-------
TABLE 2.2
GETTY SYNTHETIC FUELS
RESULTS OF ANALYSES OF TENAXฎ SAMPLES
(GC/MS ANALYSIS, PURGE AND TRAP)
Sample
Location
Feed Gas
Sale Gas
CO 2 Vent
Audit Gas
Feed Gas
Sale Gas
CO2 Vent
Sample
Vo lume
(liters)
0.296
0.640
0.966
2.918
0.524<1)
9.606
18.421
0.922
6.266
8.116
12.930
13.996
Date
3/6
3/6
3/6
3/5
3/6
3/6
3/6
3/5
3/6
3/5
3/6
3/5
3/5
3/5
3/6
3/6
3/5
3/6
Start
Time
1405
1645
1645
1950
1059
1405
1059
1953
1406
1956
1100
( a ) 1,1,1 -trichloroethane
(b) Vinyl
chloride
(c) Trichloroethylene
(a)
ppb
21
23
35
25
69
ND
2
2
26
6
4
NA
1.0
ug
.078
ND
ND
ND
ND
(i)
(j)
(k)
(b)
ppb
647
703
103
ND*1'
30
283
88
67
1143
1278
1229
NA
22
ug
ND
ND
ND
ND
ND
ND
NA
(c)
ppb
453
363
3650
> 291
861
186
ND
Q(k
108
19
16
NA
o<*
ug
0.534
ND
0.551
ND
ND
(d)
ppb
624
348
4014
256
ND
ND
ND
) ND
ND
11
9
NA
> a
ug
ND 9
ND 1
0.445 0
ND 1
(e)
ppb
0<
1298
0<
1940
55
2742
15
113
662
53
160
NA
1210
ug
.806
.043
.641
.574
ND 0.576
(f)
ppb
!k) JJD
ND
Ik) UD
ND
ND
ND
ND
ND
ND
ND
ND
NA
7
ug
ND
ND
0.339
ND
ND
(g)
ppb
2135
ND
16380
1278
ND
ND
ND
ND
100
37
53
NA
ND
ug
ND
ND
ND
ND
ND
= none detected
= not analyzed
Value equal
to or
less
than zero
(d) Tetrachloroethylene
(e) Chloroform
(f) Carbon tetrachloride
(g) Chlorobenzene
(h) Duplicate sample
after blank correction made
(1) This sample had a broken charcoal/
Tenax* tube. Reported results are
from analysis of Tubes 1,2, and 3
of the four tube sampling train.
2-3
-------
Carbon tetrachloride was not detected at any of the sites by either
method. The Tenaxฎ samples from the C02 vent gas contained higher levels
of vinyl chloride than the feed gas site. Other compounds were found in
similar or lower concentrations than in the feed gas stream.
The sale gas Tenaxฎ samples had ranges of 67 to 283 ppb of vinyl
chloride, 15 to 2742 ppb of chloroform and 2 ppb of 1,1, 1-trichloro-
ethane. One sample had 186 ppb of trichloroethylene. Otherwise, there
were no detectable compounds at that site.
It should be noted that chloroform was detected in all of the Tenaxฎ
modules including the blanks. The samples were corrected using the blank
values specific to each site but it seems that contamination did occur.
Since chloroform extractions were performed on the DNPH in the field,
laboratory, this could provide a possible explanation for the high blank
valves.
The results of the audit gas sampled using the Tenaxฎ train are also
included in Table 2.2. Those samples were collected at the test location
as was observed by the EPA project officer.
DNPH
Table 2.3 summarizes the results of the aldehyde sampling. The
procedure for the analysis of aldehydes was a high performance liquid
chromotagraphy (HPLC) technique. Formaldehyde and acetaldehyde were
both detected fairly consistently in the feed gas stream. The C02 vent
and sale gas each had one sample with fairly high formaldehyde levels.
Those tests were conducted concurrently with the feed gas run yielding
the highest formaldehyde level. Little or no acetaldehyde was found in
samples from those two sites.
Condensate
Table 2.4 summarizes the metal analyses of the hydrocarbon condensate
stream. ICAP and AA were the analytical techniques employed for metals
analysis. Beryllium, arsenic and mercury were below the minimum detectable
levels of the method. A GC/MS screening and quantification of selected
compounds in the hydrocarbon condensate is presented in Table 2.5.
Summary of Results
Table 2.6 presents the observed range of loadings of each component
in each of the three gas streams tested. The values listed are in pounds
per hour and were determined based on the ES measured concentrations and
flow rates provided by Getty.
Table 2.7 presents GC/MS screening for selected XAD-2 and charcoal
tube samples. By comparing the results of the charcoal tube GC/PID
analyses to the charcoal tube GC/MS analyses, it can be observed that
there exists a favorable correlation between the two analytical methods.
2-4
-------
TABLE 2.3
GETTY SYNTHETIC FUELS
RESULTS OF ANALYSES OF ALDEHYDES SAMPLES3
(HPLC)
Sample
Location
Feed Gas
Sale Gas
CO 2 Vent
Feed Gas
Sale Gas
CO2 Vent
Sample
Vo lume
(1)
2.137
13.258(d)
18.767
19.222
58.114
2.140
20.242
55.265
1.923
18.846
51.797
Blank
Blank
Blank
Date
3/6
3/6
3/6
3/6
3/5
3/6
3/6
3/5
3/6
3/6
3/5
-
*
Start
Time
1334
1530
1530
1129
1618
1331
1129
1418
1334
1129
1620
-
-
^
(b)
ppm
14.1
7.5
8.6
8.4
3.1
17.1
ND
ND
27.6
2.5
ND
ND
ND
ND
(c)
ppm
ND
0.8
1.0
0.4
0.3
ND
<ซ> ND
ND
ND
1.0
ND
ND
ND
ND
(a) Acrolein, propaldehyde, and benzaldehyde
analyzed for and not detected
(b) Formaldehyde
(c) Acetaldehyde
(d) Duplicate sample
(e) ND = less than three times standard de-
viation of blank (i.e., 5 ug total)
2-5
-------
TABLE 2.4
METAL RESULTS OF HYDROCARBON CONDENSATE SAMPLES
(ICAP AND AA)
Radian No.
ID No.
6084
3:45 pm
6086
1710 hrs
6087
1100 hr3
6085
1230 hrs
6088
1630 hrs
Parts Per Million (ppm)
Date Beryllium Cd Cr Mn Ni As Hg
3/5
3/5
3/6
3/6
3/6
<.0005 .089 .80 .21 .25 <.003 <.002
<.0005 .044 .46 .21 .056 <.003 <.002
<.0005 .020 .27 .039 .035 <.003 <.002
<.0005 .044 .46 .21 .056 <.003 <.002
<.005
.016 .19 .05 .027 <.003 <.002
2-6
-------
TABLE 2.5
GC/MS SCREENING OF HYDROCARBON CONDENSATE SAMPLES
Radion No.
ID No. Date (a) (b) (c) (d) (e) (f) (g) (h) (i) (j) (k) (1) (m) (n)
parts per million (ppm)
6084 3/5 43,200 <10 100 <10 3030 <10 650 81,050 <25 19,150 1650 70,050 32,700 650
3:45 pm
6086 3/5 <25 <10 <5 <10 <15 <10 <5 36,750 <25 2,400 <10 70,300 28,050 <5
1710 hrs
6087 3/6 35,800 <10 105 <10 3165 <10 885 86,800 <25 21,600 2100 75,000 34,450 435
1100 hrs
6085 3/6 40,800 <10 160 <10 4035 <10 925 86,900 <25 21,200 2200 78,550 35,700 605
1230 hrs
6088 3/6 27,650 <10 70 <10 2340 <10 480 72,800 <25 18,450 1200 68,350 32,250 545
1630 hrs
(a) 1,1-Dichloroethene (h) Toluene
(b) Chloroform (i) Epichlorohydrin
(c) 1,2-Dichloroe thane (j) Chlorobenzene
(d) 1,1,1-Trichloroethane (k) Tetrachloroethene
(e) Benzene (1) m,p-Xylene
(f) CC14 (m) o-Xylene
(g) Trichloroethene (p) Dichlorobenzene
-------
TABLE 2.6
ESTIMATED LOADINGS AT GETTY SAMPLING LOCATIONS
FEED GAS
POUNDS PER HOUR
SALE GAS
CO? VENT
Charcoal Samples
Chloroform
Carbon Tetrachloride
Chlorobenzene
1, 2-Dichloroe thane
Benzene
Trichloroethylene
Perchloroethylene
Epichlorohydrin
Toluene
0-Xylene
m, p-xylene
Tenax* Samples
1,1,1-Trichloroethane
Vinyl chloride
Trichloroethylene
Tetrachloroethylene
Chloroform
Carbon Tetrachloride
Chlorobenzene
DNPH Samples
Formaldehyde
Acetaldehyde
0
0
0-1.8
0
0-0.7
0
0-0.2
0-1 .8
0-1.5
0-1.5
0-1.6
0.0012-0.0041
0-0.0178
0.0173-0.0504
0-0.0455
0-0.1037
0
0-0.1056
0.04-0.19
0.01-0.03
0
0
0
0
0
0
0
0
0
0
0
0-1.4
0
0
0-0.02
0-0.02
0-0.08
0
0-0.04
0-0.04
0
0
0.0001
0.0013
0
0
0.0004
0
0
0-0.0004
0-0.0117
0-0.0019
0-0.0003
0-0.0106
0
0-0.0016
0-0.12
0
0-0.11
0-0.01
2-8
-------
TABLE 2.7
GC/MS SCREENING OF SELECTED CHARCOAL AND XAD-2 SAMPLES
to
10
Sample
Location
Sample Start
Vol. & Date Time
(a) (b)
ppm ppm
(c) (d) (e)
ppm ppm ppm
(f) (g)
ppm ppm
(h)
ppm
(i)
ppm
(j) (k) (1) (m) (n)
ppm ppm ppm ppm ppm
CHARCOAL TUBES
CF531
CC661
CC641
Feed Gas
CO2 Vent
C02 Vent
7
3
5
.273 3/5
.791 3/6
.446 3/6
1728
1518
0901
<1 .7 <0.5
<3.3 <0.1
<2.3 <0.8
<0.3 <0.5 3.1
<0.6 <1 .0 <2.4
<0.4 <0.7 <5.7
<0.4 0.4
<0.8 <0.5
<0.6 <0.3
60.
0.
0.
6
0
0
<1.8
<3.4
<2.4
6.0 <0.4 37.6 12.8 <0.2
<1 .7 <0.8 <0.6 <0.6 <0.4
<1.2 <0.5 <0.4 <0.4 <0.3
XAD-2 CARTRIDGES
XF64
XP64
XC64
Feed Gas
Sale Gas
CO2 Vent
5.360 3/6
42.270 3/6
37.721 3/6
(a)
(b)
(c)
(d)
(e)
(f)
(g)
1003
1003
1006
<1.2 <0.4
<0.2 <0.1
<0.2 <0.1
1 , 1-Dichloroethene
Chloroform
1 , 2-Dichloroe thane
1,1, 1 -Trichloroe thane
Benzene
CC14
Trichloroe thene
<0.2 <0.3 <0.9
<0.1 <0.1 <0.1
<0.1 <0.1 <0.1
(h)
(i)
(j)
(k)
(1)
(m)
(P)
<0.3 <0.2
<0.1 <0.1
<0.1 <0.1
Toluene
64.
0.
0.
5
03
13
<1.2
<0.2
<0.2
18.0 <0.3 90.3 41.7 1.3
<0.1 <0.1 <0.1 <0.1 <0.1
<0.1 <0.1 0.07 0.05 <0.1
Epi ch 1 or oh y d r i n
Chlorobe nzene
Te tr ach 1 or oe the ne
m,p-Xylene
o-Xylene
Dichlorobenzene
-------
Discussion of Results
In reviewing the tables in this section, several points bear
consideration. First is the observation of the relative "cleanliness" of
the sale gas in relation to the feed gas. For the sale gas charcoal tube
samples (GC/FID analysis), no compounds of interest were detected. For
the sale gas Tenaxฎ samples (GC/MS analysis), compounds detected had
concentrations in the parts per billion range (excluding chloroform in
the sample collected 1405 on March 6). As explained elsewhere, there
exists the possibility that there was chloroform contamination of the
Tenaxฎ samples. A single aldehyde sale gas sample indicated the presence
of formaldehyde (1331 on March 6).
It appears that the condensate system is an effective hydrocarbon
removal process. In reviewing Table 2.6, it will be observed that rather
substantial concentrations of certain compounds exist in the hydrocarbon
condensate. 1,1-dichloroethene was present in the concentration range
of 2.7% to 4.3%, exclusive of one sample. Toluene concentration was as
high as 8.7%, while xylene (m,p,o) was approximately 10% of the total
hydrocarbon condensate volume. Chlorobenzene was present in the range
of 0.2% to 2.1% of the condensate. Exclusive of 1,1-dichloroethene, all
of the aforementioned compounds in the hydrocarbon condensate were pre-
sent in the feed gas at high concentrations. As explained at the begin-
ning of this chapter, for the gas samples, 1,1-dichloroethene (vinylidene
chloride) could not be separated from the carbon disulfide peak, and
hence, could not be quantified. It is pertinent to note, based on that
GC/MS screen of the hydrocarbon condensate, that a. substantial percentage
of this condensate is chlorinated hydrocarbons (approximately 4.5%).
2-10
-------
CHAPTER 3
FACILITY DESCRIPTION
The Getty Synthetic Fuels facility collects and compresses gases
generated by decomposition of materials in the Calumet City, C.I.O. san-
itary landfill. A block diagram of the process is shown in Figure 3.1.
The gas is pulled from the land fill at a vacuum ranging from 2 to 6
inches of mercury, gage. Compression of the gases results in condensa-
tion of water and organic compounds. The liquid and gas streams leaving
the compressors are both treated further. The liquid stream is stored
in tanks and the aqueous and organic layers are allowed to separate.
The organic phase is then decanted off the aqueous layer. The organic
liquid is sold as a low grade fuel. The aqueous layer is now being dis-
charged into the city sewer system.
The compressed gas stream is passed through a preabsorber and gas
stripper and then through a C02 absorber. The product or "sale gas"
stream is at approximately 350 psi. The CO2 vent is approximately at
ambient pressure. The company plans to add a CO2 production plant in
the future.
Getty provided analyses of the feed or inlet gas and the product
or "sale gas". These analyses are summarized in Tables 3.1 and 3.2 re-
spectively. Getty states that the feed gas flow rate averages 125 x 103
cubic meters per day (M3/d) (4.4 million cubic feet per day). Sale gas
and CO2 vent gas streams average approximately 59.5 x 10 M /d (2.1
MCFD) and 28.3 x 103 M3/d (1.0 MCPD), respectively. Actual flow rates
during this test program are presented in Table 3.3.
The feed gas stream has a loading of approximately 127 kg (280 pounds)
per hour of non-methane hydrocarbons while the CO2 vent reportedly has 3.6
kg (8 pounds) per hour. The gas volumes are 5,200 and 1,200 cubic meters
per hour respectively for the feed and C02 vent gas lines indicating the
feed concentration may be approximately 24 g per M compared to the CO2
vent concentration which may be approximately 3 g per M3. The non-methane
hydrocarbon concentration of the sale gas is probably between these two
concentrations.
3-1
-------
BLOCK FLOW DIAGRAM OF
GETTY SYNTHETIC FUELS PLANT
C02
VENT
i
to
1
GAS 1
RECYCLE GAS PLUS HYDROCARBONS
FROM STRIPPER ,
GAS JHILLER PREABSORBER
*- COMPRESSOR ^> "ND teป flMn CO?
SELEXOL G.s cTRipppn ABSORBER 1 *
RECLAIMER MKlPPtK ^
CONDENSATE CONDENSATE T
H.P. GAS
i |y
' HYDROCARBON- < STRIPPER
SEPARATOR
1
WATER
WASTE
HYDROCARBON LIQUID
WASTE
SALE
GAS
m
ui
rn
Z
g
z
m
m
3>
O
i
U)
n
m
o
m
LEGEND:
S = Sample locations
in
c:
-S
m
-------
TABLE 3.1
ANALYSIS OF GETTY SYNTHETIC FUELS
FEED GASa
Actual Composition
Composition
CO 2
N2
CH4
C3H8
C4H10
C6H14
C7H16
C8H18
C9H20
C1 0H22
CllH24
CgHg
C7H8
CSHIO
CH2C12
C2IE13
C2C14
CgH-| 3OH
Oxygenated
Hydrocarbons15
AUcyl
Benzenes13
Nitrogen
Compounds b
Mols/Hr
206.4668
2.1849
3.2774
334.2792
0.1092
0.0071
0.0011
0.0632
0.0939
0.1895
0.1845
0.1593
0.0066
0.0807
0.4064
0.4032
0.1324
0.0829
0.2246
0.5293
0.275
0.0176
Lbs/Hr
3.284
0.313
0.064
5.447
9.409
21.647
23.664
22.665
1.032
6.303
37.446
42.808
11 .245
10.892
37.245
45.104
3.315
2.112
284.535
Synthesized
Composition
Mols/Hr
193.110
1 .020
316.830
0.0400
0.0700
0.2300
0.0200
0.0500
0.0510
0.4100
0.1000
0.0800
0.0200
1 . 1 000
Lbs/Hr
3.447
7.014
26.273
2.565
7.114
3.984
37.777
10.617
6.795
2.628
112.323
220.537
a Provided by Getty Synthetic Fuels.
13 Composition of these compounds was not determined or quantified
and assumptions were made as to composition, distribution of com-
ponents and properties for purposes of calculating emission data.
3-3
-------
TABLE 3.2
ANALYSIS OF GETTY SYNTHETIC FUELS PRODUCT OR "SALE GAS "a
Component
Helium
Hydrogen
Oxygen
CO 2
Nitrogen
Methane
Ethane
Propane
Isobutane
n-Butane
Isopentane
n-Pentane
Hexane
Mole Percent
0
0.174
0.143
2.052
2.429
95.199
0
0.003
0
0
0
0
0
a Provided by Getty Synthetic Fuels.
3-4
-------
TABLE 3.3
PROCESS STREAM GAS
FLOW RATES
March 5, 1984
March 6, 1984
Feed Gas (Inlet)
(MSCFD)
Sale Gas (Outlet)
(MSCFD)
CO2 Vent Discharge
(MSCFD)
4138.104
2206.104
1353.927
4062.283
2206.104
1227.034
3-5
-------
CHAPTER 4
SAMPLING LOCATIONS
There are three gas sampling locations and one liquid stream sampling
location. The sites were identified during this program as follows:
o Feed Gas - the raw gas tapped from the landfill site.
o Sale Gas - compressed gas product from the facility.
o C02 Vent - the vented CO2 gas stream stripped from the compressed
gas stream.
o Hydrocarbon Discharge - the hydrocarbon condensate stream result-
ing from compressing and chilling of the gas stream.
Since the process streams could not be opened to the atmosphere during
testing, stainless steel manifolds with shutoff valves were used for
connecting the gas sampling systems to the sampling locations. This
eliminated the need for glass lined sample probes as specified in the
methods discussed below.
Feed Gas
The feed gas stream was under negative pressure ranging from -5 to
-15 centimeters of mercury. The feed gas line was approximately 40 centi-
meters (16 inches) in diameter. A 1/4 inch female pipe thread connection
on an existing 1 inch valve was used for the sample collection port.
A gas meter was on the inlet gas stream. Strip charts were obtained
from Getty as a record of the gas flow and are included in Appendix F.
Sale Gas
The sale gas sampling point was under 25 kg/cm^ (approximately 350
psi) positive pressure. The sale gas sample point was in a 40 centimeter
(16 inch) diameter pipe. A valve with 1/4 inch female pipe thread was
used for sample collection. Sale gas volumes were carefully moni-
tored by the Getty Synthetic Fuels company.
CO? Vent
The CO2 vent was at slightly positive pressure. The size of the
vent was approximately 6 cm (2.5 inches) inside diameter and was lo-
4-1
-------
cated approximately 12 feet above grade. Gas flow rates from the CO2 vent
were provided by the plant engineers.
Hydrocarbon Condensate Discharge
The hydrocarbon liquid stream is collected in a holding tank then
discharged into a tank truck. Samples were collected from the discharge
line to the truck. The hydrocarbon liquid stream flow was provided to
the test team by Getty.
4-2
-------
CHAPTER 5
SAMPLING AND ANALYTICAL PROCEDURES
Due to the qualitative and quantitative data requirements of this
project, several different sampling and analytical methods were required.
Those methods were discussed in the QA document for this project and were
included there by reference or as an appendix.
SAMPLING METHODOLOGIES
Liquid Samples
The hydrocarbon condensate discharge sample was collected from
a tap in the discharge line. The sample was collected directly into
a borosilicate glass bottle with a Teflonฎ lined screw cap. The bottles
were cleaned with acetone prior to the test program.
A single liquid sample was collected to represent each tank load be-
fore discharge. A total of five liquid samples were collected. The
total sample volume was approximately 500 ml for each sample.
Gas Sampling
Table 5.1 lists the target compounds of interest and the adsorbtion
media that was used for collection of each component.
The DNPH sampling method is summarized in Appendix A. The sample
rate used was varied from 1 to 1.5 liters per minute. Sample time
was varied from 10 to 40 minutes. These variations were used to
allow collection of sample volumes ranging from 10 to 60 liters which
provided some insurance against all samples from a given sampling
location having too much or too little aldehyde. The sample train op-
eration and leak check procedures which were used were those specified
in EPA Reference Method 6. Reagent preparation, glassware cleaning, and
sample recovery were as specified in Appendix A. No probe or heated
filter was used for this test program. This is a deviation from the
method provided in Appendix A which is designed for sampling combustion
off-gases. The sample gas at the Getty site was relatively free of
particulate material and was at ambient temperature (approximately 32Pฐ).
The sampling and analytical methods used for nitrogenated compound
determinations is summarized in Appendix B. The method presented there
is designed for industrial hygiene investigations. The sample apparatus
5-1
-------
TABLE 5.1
TARGET COMPOUNDS IN GAS STREAMS AND PLANNED SAMPLING METHODS
Compound Adsorbtion Media
Acetaldehyde DNPH
Acrolein DNPH
Acrylonitrile ThermosorbI"/N
Allyl Chloride Charcoal
Benzyl Chloride Tenaxฎ
Carbon Tetrachloride Tenaxฎ
Cnlorobenzene Tenax*
Chloroform Tenaxฎ
Chloroprene Tenaxฎ
o-, m-, p-Cresol XAD-2
p-Dichlorobenzene XAD-2
Dimethyl Nitrosamine Thermosorb^/N
Dioxin XAD-2
Epichlorohydrin Tenaxฎ
Ethylene Dichloride Charcoal
Formaldehyde DNPH
Hexachlorocyclopentadiene XAD-2
Methyl Chloroform Tenax*
Methylene Chloride Charcoal
Nitrobenzene Thermosorb"'/N
Nitrosomorpholine Thermos orb W/N
Perchloroethylene Tenax*
Phenol XAD-2
Polychlorinated Biphenyls XAD-2
Toluene Charcoal
Trichloroethylene Tenaxฎ
Vinylidene Chloride Charcoal
o-, m-, p-Xylene Charcoal
Benzene Charcoal
Vinyl Chloride Charcoal
5-2
-------
was modified slightly using teflon fittings to allow attachment to the
sample manifold installed at each of the three gas sample sites. Heat
tape was used to heat the manifold to 120ฐF to prevent condensation UD-
streara of the tube. An EPA Reference Method 6 control module was used
to control and measure sample volumes.
Three Tenaxฎ and one Tenaxฎ/charcoal tubes were used in series for
that systen. Each Tenaxฎ-GC cartridge contains approximately 1.6 grair.s
of sorbent. The reported 100% saturation level of the material for
several compounds are listed below:
Compound Micrograms/g
n-Hexane 93
n-Octane 900
n-Decane 18,200
Benzene 198
Toluene 3,030
p-Xylene 1,680
Ethylbenzene 3,700
n-Propylbenzene 76,400
"Characterization of Sorbent
Resins for Use in Environmen-
tal Sampling", U.S. EPA, IERL,
EPA-60Q/7-78-054, March 1978.
If the two extreme values for n-hexane and n-propylbenzene are considered
not representative, an average saturation value of approximately 4,600
micrograms per gram results. For a single tube containing 1.6 grams of
Tenaxฎ, a maximum of 7,400 micrograms of hydrocarbons can be collected.
As discussed in Section No. 1, the expected loadings at the feed and
CO2 vent locations were 24 and 3 grams of non-methane hydrocarbon per cu-
bic meter, respectively. These loadings indicated that the maximum sam-
ple volumes for the feed and CO2 vent streams through a single Tenax&-GC
module would be 0.3 and 2.5 liters, respectively. In order to allow an
increase of the feed gas sample volume and to provide a margin of safety
against overloading the Tenax*-GC sorbent, the test procedures used in-
cluded three 1.6 gram Tenaxฎ-GC modules in series followed by a Tenaxฎ/
charcoal module (1 gram of each). This provided a total of 5.8 grams of
Tenaxฎ which has a maximum adsorbtion capacity of approximately 27 mil-
ligrams of hydrocarbon based on the assumptions made above. The re-
sulting maximum sample volumes would then be 1 and 9 liters at the feed and
CO2 vents, respectively. The actual sample volumes used ranged from
approximately 0.3 to 3.0 liters at the feed gas site and 1 to 8 liters
at the C02 Vent. This sample volume reduction and the 1 gram of charcoal
in the backup tube were assumed to provide a safety margin. According
to the manufacturers specifications (Appendix C), charcoal has a saturation
point at approximately 100 milligrams per gram of sorbent.
5-3
-------
Since there is no specific information on the non-methane hydrocar-
bon loading of the sale gas stream, the sample volumes at that site were
varied from 0.5 to 18 liters.
Appendix C summarizes a NIOSH sampling method (P&CAM 127) which was
used as a guide for collecting the charcoal tube samples. The metering
system used met EPA Reference Method 6 specifications. The NIOSH method
describes lower detection levels and minimum and maximum sample volumes.
These limits are based on OSHA standards which did not necessarily re-
present the concentrations to be encountered. Breakthrough levels for
five compounds are presented below. These were based on the OSHA stan-
dard and the maximum sample volume at levels five times the standard
and the compound molecular weight.
Acetone
Benzene
Carbon Tetrachloride
Ethylene Dichloride
OSHA
Standard
(ppm)
1000
10
10
50
Maximum Sample
Volume (liters)
7.7
55
60
12
Mole-
cular
Weight
58
78
80
97
Maximum
Collectable
(mg)
94
9
10
12
The above maximum collectable amounts are on a 150 mg charcoal tube.
The current sampling effort used 600 milligram charcoal tubes which have
a capacity of 60 milligrams of hydrocarbons as reported by the manufac-
turer.
XAD-2 resin was used for collection of dioxins and PCB's. The XAD-2
module size is designed to allow collection of a large sample volume.
No filter was used in the train since particulate loading was not of
interest. The XAD-2 module was attached directly to the heated sample
manifold.
The XAD-2 module contains approximately 30 grams of resin<
tion levels for several compounds on XAD-2 are provided below:
Satura-
Compound
n-Hexane
n-Octane
nDecane
Benzene
Toluene
p-Xylene
Ethylbenzene
n-Propylbenzene
Micrograms/g of
XAD-2a
269
10,700
121,000
170
990
4,000
249
23,000
"Characterization of Sorbent Resins
for Use in Environmental Sampling",
U.S. EPA, IERL, EPA-600/7-78-054,
March 1978.
5-4
-------
An average saturation value determined after elimination of the extreme
values for n-decane and benzene is approximately 6,500 micrograms per
gram of XAD-2 resulting in a total capacity per 30 gram module of approx-
imately 195 milligrams. Based on the estimated loadings of the feed gas
and CC>2 vent, maximum sample volumes of approximately 8 and 65 liters,
respectively, can be collected through a single module before overload-
ing occurs at those two sites. Sample rates of 0.5 to 1 liter per min-
ute were used for this procedure. Sample volumes ranged from 1 to 6
liters at the feed gas site and from 4 to 40 liters at the C02 vent.
The sample volume at the sale gas site was varied between 1 and 40 li-
ters. Since the gas volumes to be measured were much lower than those
recommended by Method 5, the metering device was replaced with
a Method 6 type sample console.
Charcoal and Thermosorb/N tubes were prepared by the respective
manufacturers and sealed. These units remained sealed until immediately
prior to sampling.
Tenaxฎ, XAD-2, and DNPH adsorbents were prepared by the subcon-
tractor laboratory and shipped by air to ES just prior to shipment of
the test equipment to the test site.
ANALYTICAL PROCEDURES
Most of the analytical procedures used are summarized in Test
Methods for Evaluating Solid Waste Physical /Chemical Methods,U.S. EPA
Office of Solid Waste and Emergency Response, SW-846, July 1982.
The methods employed and the compounds of interest are listed
in Table 5.2.
The Tenaxฎ and XAD-2 samples were desorbed by SW-846 Methods 5030
and 3540, respectively. Charcoal media samples were desorbed and analyzed
according to NIOSH P&CAM 127. Thermosorbm/N samples were analyzed
according to the procedures specified in Appendix B, as previously
mentioned.
One set of Tenaxฎ modules from each of the feed gas and CO2 vent
test sites was analyzed individually so that loadings for each module
could be determined. The remaining sets of modules were analyzed with
the first three tubes as one sample fraction and the Tenaxฎ/charcoal tube
as a second fraction.
Tenax* and XAD-2 modules were cleaned according to procedures in
SW-846. DNPH solution was prepared by the subcontract laboratory.
Blanks of each of the sample media prepared by Radian was analyzed and
determined to be free of contamination prior to shipment to ES.
5-5
-------
TABLE 5.2
ANALYTICAL PROCEDURES AND COMPOUNDS OF INTEREST
in
Method Description
Purge and Trap
Soxhlet Extraction
HPLC Analysis
GC/MS
GC/ECD
GC/MS
GC/PID
GC/TEA
AA
AA
AA
AA
AA
AA
AA
Method
Number
5030
3540
8310
8270
8080
8240
P&CAM 127
Not
Assigned
7060
7090
7130
7190
7470
7520
30 3A
Method Source
SW-846
SW-846
SW-846
SW-846
SW-846
SW-846
NIOSH
Thermosorb Sampler
Instructions
(Appendix B)
SW-846
SW-846
SW-846
SW-846
SW-846
SW-846
Standard Methods for
the Examination of
Water and Waste water
Sample Media
Tenaxฎ
XAD-2
DNPH and Liquid
XAD-2 and Liquid
XAD-2 and Liquid
Tenaxฎ and Liquid
Charcoal and Liquid
Thermosorbw/N
Liquid
Liquid
Liquid
Liquid
Liquid
Liquid
Liquid
Compounds of Interest
N.A. - Desorbtion Procedure
N.A. - Desorbtion Procedure
Acetaldehyde, Acrolein,
Forma Idehyde
o-, m-, p-Cresol, Phenol
p-Dichlorobenzene, Dioxins,
Hexachlorocyclopentadiene,
Poly chlorinated Biphenyls
Benzyl Chloride, Carbon
Tetrachloride, Chlorobenzene,
Chloroform, Chloroprene,
Epichlorohydrin, Methyl
Chloroform, Perchloroethylene
Trichloroe thy lene
Allyl Chloride, Ethylene, Di-
chloride, Methylene Chloride,
Toluene, Vinylidene Chloride,
o-, m-, p-Xylene, Benzene,
Vinyl Chloride
Acrylonitrile, Dimethyl
Nitrosamine, Nitrobenzene,
Nitrosomorphdine
Arsenic
Beryllium
Cadmium
Chromium
Mercury
Nickel
Manganese
-------
CALIBRATION PROCEDURES
Field Sampling Equipment
Gas sampling metering systems met standard EPA Reference Method 5
(XAD-2 samples) and EPA Reference Method 6 (Tenaxฎ, DNPH, charcoal, and
Thermosorb1"/N) requirements. These units were calibrated according to
Reference Methods 5 and 6 (40 CFR 60 Appendix A) procedures and APTD-0576.
Sampling equipment was calibrated within two weeks of the field test
program. Calibration was performed both before and after the test pro-
gram.
Laboratory Instruments
All instruments used for analysis of samples collected during this
program were calibrated with standard solutions of the compounds of
interest. General calibration procedures are described in the specific
methods listed in Table 5.2. Stock standard solutions for atomic adsorb-
tion analyses were prepared as described in the SW846 procedures under
the reagent section. Appropriate dilutions were made for AA analyses
which bracket the sample concentrations.
Upon receipt by the laboratory, the Tenaxฎ cartridges were spiked
with an internal standard and thermally desorbed at 180-200ฐC with or-
ganic-free nitrogen in a thermal desorption unit. The desorbed sample
gas was bubbled through 5 ml of organic free water and trapped on an ana-
lytical sorbent trap.
After the 10 minute sample accumulation, the analytical sorbent trap
was heated to 180ฐC and the carrier gas flow reversed so that the ef-
fluent from the analytical trap was directed into the GC/MS. The vola-
tile compounds were separated by temperature programmed gas chromato-
graphy and detected by low resolution mass spectrometry. The concentra-
tions were calculated using the internal standard technique-. Details
of the purge and trap GC/MS analysis are described in EPA SW846 Method
5030. Included are calibration procedures.
Calibration standards were prepared at three concentration levels
for several compounds of interest to bracket the expected sample concen-
trations. The calibration standards were prepared by spiking a blank
trap with a methanolic solution of the calibration standard (including
an internal standard) using the flash evaporation technique. The trap
was analyzed according to the purge and trap chromatographic procedures
described in SWS46 5030. Calibration curves are presented in Appendix
O of this report.
After analysis of the calibration standards, the area response of
the characteristic ions of each analyte were tabulated against the
concentration of each and the internal standard. A response factor (RF)
was calculated for each calibration compound by:
5-7
-------
RF = AsCis/AisCs
where: As = area of the characteristic ion for the analyte to be mea-
sured
A-5_s = area of the characteristic ion for the internal standard
(characteristic ion for PFB is M/Z = 186)
Cj_g = amount (ng) of the internal standard
Cg = amount (ng) of the volatile in calibration standard
After the sample cartridges are analyzed, the amount of a specific
analyte in the cartridge is calculated by:
Amount of Compound = AgC^g/A^gRF
where: Ag = area of the characteristic ion for the analyte to be mea-
sured
A^g = area for the characteristic ion of the internal standard
amount (ng) of internal standard
Results were tabulated in ng/cartridge as presented in Appendix D.
XAD and charcoal tubes are desorbed using solvent extraction. Sam-
ples were analyzed on gas chroma tographs equipped with FID and ECD.
These samples were also spiked with an internal standard as discussed
above for the Tenax* tubes.
Nitrogenated compounds were analyzed using a Thermal Energy Ana-
lyzer detector. Calibration principles were similar to that used for
GC/MS except that no internal standard was injected onto the so r bent.
The laboratory report of results is presented in Appendix E.
Calibration of the HPLC was done in a similar manner to the Ten-
ax" samples. Both internal and external standards were used.
Specific compounds to be used for the primary standards for all in-
struments were determined after an initial screening of the samples was
made. Target components were identified during the screening process.
Drift was compensated for by the relative response of internal standards.
DATA REDUCTION, VALIDATION, AND REPORTING
Process gas volumes obtained from the plant personnel were at
standard conditions and dry.
Sample gas volumes were corrected as follows:
w - w v STD m
vm(STD) vm Y -= p -
im *STD
where: vm(STD) = volume of the meter corrected to standard conditions
Vm = volume of the meter at meter conditions
Y = dry gas meter calibration factor
5-8
-------
Tm = the temperature of the gas meter
Pm = pressure of the gas meter
The laboratory data were submitted as component concentrations per
sample, final calculations to determine gas concentration were as follows:
Cs x 35.3 cubic feet
Vm(STD) cubic meter
where: Cx = component concentration in micrograms per cubic meter
Cs = component concentration in micrograms per sample
vm(STD) = sarople volume in standard cubic feet
Pollutant concentrations were then converted to parts per million by
volume as follows:
ppm = C ฐ'024
v x MW
where: MW = component molecular weight
DATA VALIDATION
During sample collection, sample recovery and analysis/ notes were
maintained on the respective data sheets regarding any events which were
observed that may affect the results in adverse or unusual ways. These
observations included poor post-test leak checks, sample spillage, process
upsets, excursions from routine sampling, or analytical procedures and
others.
The laboratory report includes the results of analyses of spiked
samples, surrogate sample recovery, external standard curves, and internal
standard response.
All records of instrument calibrations, sample collection, recovery
and analysis, and computerized and manual calculations will be maintained
for a minimum of two years following completion of the final report and
formal acceptance of the same by EPA.
5-9
-------
CHAPTER 6
INTERNAL QUALITY CONTROL CHECKS
The methods that are used are retested during the measurement pro-
cess by analysis of reagent quality (blanks), spiked samples, duplicates
(splits), and synthetic or reference standards. These samples are pre-
pared and submitted for analysis by someone other than the person per-
forming the analysis.
TENAXฎ, CHARCOAL, XAD, DNPH, AND NITROGENATED HC TUBES
Blanks
Analysis of blanks for each type of media were used to demonstrate
the absence of field or lab contamination, or the level at which it
occurred, and were analyzed with the samples. Four types of blanks were
analyzed:
o Baseline blank - a sorbent tube that was analyzed immediately after
conditioning. No results of these blanks are presented here, if
contamination was found, samples were reconditioned and the
baseline blank checked again. The cycle was repeated until
satisfactory results were obtained.
o Lab blank - a sorbent tube remained in the laboratory and was
analyzed with the samples.
o Field blank - a sorbent tube was opened at the field site, capped,
and returned to the laboratory. DNPH solution, used for alde-
hyde sampling, was transferred to clean impingers and then
recovered into sample bottles.
o Trip blank - a sorbent tube that went from the laboratory to
the field and back unopened and was analyzed with the samples.
The charcoal and ThermosorbI"/N sample media were prepared by commercial
suppliers of those media. The baseline and laboratory blanks were not
included for those sorbents.
Splits
Two sample trains were operated in parallel to collect duplicate
samples on all sample media. The results were used to represent repro-
ductibility of the overall sampling and analytical technique.
6-1
-------
Spiking
Prior to analysis, each sorbent tube was spiked with an internal
standard as an instrument calibration check.
PERFORMANCE AND SYSTEMS AUDITS
The performance audits are an evaluation of the entire sample col-
lection, recovery, and analytical system. Two sets of the internal QC
checks described in Section Ho. 9 provided some measure of system perfor-
mance. These include the duplicate samples. Duplicate samples provided
a measure of reproducibility in data acquisition.
The EPA Project Office obtained an audit cylinder from the Qual-
ity Assurance Division of the Emission Monitoring Systems Laboratory in
Research Triangle Park, North Carolina. The audit cylinder contains
five compounds included in Table 5.1. The compounds are benzene, carbon
tetrachloride, chloroform, perchlorocthylene and vinyl chloride and were
analyzed from the samples collected on Tenaxฎ and charcoal. ES col-
lected two samples of the audit gas on each of these two types of media.
The audit samples were collected at the test site during the field
sampling program. The true concentration of the compounds have not been
revealed to ES.
6-2
-------
APPENDIX A
ALDEHYDE DNPH METHOD
-------
SAMPLING PARAMETERS AND METHODOLOGY
FOR ALOEHYCE COLLECTION
INTRODUCTICN;
Three different absorbing solutions will ba used in a midget impinger
crain to collect a 1denydas from incinerator sources.
The sampling methodology (i.e., flew rates, sample volumes, probe, and
filter temperatures) will remain the same, while racovery procedures vary
and are specified in the attached procedures for each method.
I. FACTORS COMMON TO ALL METHODS
A. Sampling train design is identical-.to EPA Method 6
3. Supplies and Equipment
1. SamoTina - midget impingers, u-tubes, ica bath, vacuum puma
capable of 2-3 I/rain fiowrata, haatad filtration device,
flowneter, gas metar, chilled reagents.
2. Sample recover/ - sample bottles (50 or 1GO ml vol), chilled
reagents, d.H^O
C. Sampling Parametars
1. Two-holed, 4" port caps to permit simultaneous runs from the
same sampling port
2. Probe and filter temperatures to be maintained at 35Garr5ฐ
3. Filter material - quartz
4. Flow rate - 1 so 1.5 1/min
5. Sample volume - collect *- 1-2 ft4
5. Purging - all samples ta be purged for approximately 1/2 the
total sampling cime
-------
7. Samples for eac.n run to inciuce: prcce, niter, ri itar nuiusr,
first impinger, saconc imoingar, third impinger, raagant
blank (note: for aacri run)
3. Reagents to be kept on ica
9. Following racovery, samples to ba kept on ica until analysis
. ~"^^~~~
10. Monitor: flow rate, total sample volume, probe temperature,
filter temperature, stack temperature
Soecial Notas
1. Labelling system must be waterproof to andura storage in ica
chests with H-0 for long periods of time.
2. Sufficient levels of ica in ica bath must be maintained during
sampling.
3. Probe and filter temperatures must be maintained at the pra-
scribed level.
II. METHODS
A. 2,4-Qinitrophenylhydrazine (DNPH)
Principle: Aldehydes in the sample gas react to the QNPH in 2NHC!
ta form soluble and insoluble 2,4-QNP-hydrazone derivatives.
1. Preparation of ONPH (Eastman Kodak No. 1865)
To a 1 1 volumetric flash containing 500 ml distilled H^Q, add
163 ml of concentrated HC1 and 2.5 gm ONPH crystals. It will
be necessary to utilize a magnetic stirrar and TFE stir bar for
approximately 1 hr to effect partial solution. After this time,
fill to the mark with d.H^O, mix well, and filter the ONPH
through Whatman No. 1 filter paoer.
2. Clean-uo of QNPH
The filtered ONPH solution must be solvent-extracted in order to
remove interfering peaks frcm the HPLC traces. This is carried out
by using a 2 1 saparatcry funnel, into which the entire 1 1 of
-------
GNPH solution has been added, plus 100 ml of chloroform (Burdick
and Jackson - HPLC quality). The mixture is shaken for 5 minute;
the layers allowed to separata, and the CHCl^ drained off. Five
additional, 100 rnl CHC1, extractions ara then performed, with
the final (5th) extraction standing overnight to affect total
separation of layers. For each batch of ONPH prepared, two.
50 ml portions of the CHC!., and two 50 ml portions of the ONPH
will be collected in sample bottles, and labeled "blank,"
with appropriate data, run ?, etc. At the conclusion of the
ONPH sampling, additional blanks of the CHCIj and ONPH will be
collected.
3. Stability and storaca limits of ONPH
After the ONPH solution is initially prepared, filtared, and
axtractad with G-iCU (in the same day), the solution must be
kept near 0ฐC until used for the sample run. Discard the solu-
tion- if crystals begin to form. Stability of this solution
usually does not exceed 8 days.
B. Sodium Bisulfite (Fisher No. S-654)
Principle: Carbonyls ara collected in the bisulfite absorbing medium
and form stable bisulfita addition compounds.
A ]% solution is prepared by dissolving 5 cm MaHSO. in 500 ml d.I^Q
C. Basic Peroxide
Principle: Derivatives of the aldehydes ara to be analyzed by ion
chromatograpny.
A O.Q5N NaOH solution is prepared using 2 gm MaCH to 1 1 of 3% H-Oo
-------
SAMPLING FLOW CHART
10 ail of rsacent ara placad in aacn of the first 3 impingers, with the
fourth impincar left dry to pro-set the pump (fallow sampling parameters
on Page 1).
After collection of the desired sample volume, the system is to be purged,
by pulling ambient air through an activated charcoal filter connected to
the front and of the ircpinger train. (The probe and filter have been dis-
connected at this point.) The charcoal fil-tar can be simply constructed
by using a common plastic drying tube fitted with glass wool plugs in each
end filled with activated charcoal, and with an appropriately-sized ground
glass ball joint fitted to the front end of the impinger train. Total
Purge time should be equivalent to ^ 1/2 the total sampling time.
The probe, filter, and filter holder are to be recovered separately, using
the specific reagent for that run. Following the collection of these
samples, it will be necessary to "dry" the probe and filter holder with a
solvent such as 100* isopropanol to prepare for the following run.
DNPH
BISULFITE
BASIC H202
d. Midget impincers are to
be recovered separately
using a small amount of
e. each impinger is then
rinsed with approximately
5 ml of CHCI3, collecting
this C-iCU wash in the
appropriate sample bottle.
d. Midget impi-ngers are to
be recovered together (com-
bined) in one sample bottle,
rinsing each impinger with
a small amount of d.H^G,
and adding the rinsings to
the sample bottle.
d. Midget impingers
are to be recovered
together (combined)
in one sample bottle,
rinsing each impinger
with a small amount
of d.H^O and adding
the rinsings to the
sample bottle.
e. Impincers must be
cleaned after each recovery
using a small amount of
chloroform, followed by a
rinse usinc DNPH.
M/A
N/A
-------
APPENDIX B
THERMOSORBm/N SAMPLING AND ANALYTICAL PROCEDURES
-------
ThermoSorb/N Air Sampler
Instructions for Monitoring
Introduction
Air is drawn through a proprietary sorbent with a suitable
air sampling pump. The N-nitroso compounds are absorbed
with high efficiency. After sampling is complete, the sorbent
is eluted with solvent to remove the N-nitroso compounds. The
solvent is then analyzed by combined gas-liquid chromato-
graphy with TEA Analyzer. Detection limits of better than 0.05
^ are possible when sampling for one hour at 2.0 L/min.
The ThermoSorb/N air sampler contains:
Other Equipment Needed for Monitoring:
1. Air sampling pump (high flow or low flow)
2. Sattery charger
3. Pump calibration soap bubble tower
4. Tubing, 1/4 in., flexible
5. Stopwatch
6. Scissors
Preparation Before Sampling:
Catalogue Number 6533
Contents
20 ThermoSorb/N air samplers in foil pouches
20 Foil pouch clips
20 Data log work sheets
1 Instruction sheet
1. Remove the ThermoSorb/N air sampler from the foil pouch.
Use scissors to cut open the foil pouch. Save the foil pouch
for re-use.
Catalogue Number 6525
Contents
10 ThermoSorb/N air samplers in foil pouches
10 Foil pouch clips
10 Data log work sheets
10 Mailing envelopes for
10 Analyses at the Analytical Services
Laboratory of Thermo Electron Corporation
1 Instruction sheet
2. Remove the red end caps from the inlet and outlet ports.
The red caps can be stored on the ThermoSorb/N air
sampler in the brackets under the "AIR IN" sign.
-------
3. Label the ThermoSorb/N air sampler with the peel-off "Air
Sampler" label provided on the "Data Log" worksheet. The
molded clip of the ThermoSorb/N air sampler provides a flat
surface to affix the label.
4. Attach the ThermoSorb/N air sampler to the sampling pump
using an appropriate length of 1/4 in. flexible tubing.
5. Calibrate the pump with the ThermoSorb/N air sampler at-
tached. Use a stopwatch and bubble tower to determine the
air flow. A 2.0 Umin flow rate is suggested for general
monitoring. Flow rates for the ThermoSorb/N air sampler
can vary between 0.2 L/min to 4.0 L/min without affecting
collection efficiency.
6. Record the air flow and all other appropriate data on the
"Data Log" worksheet The "Data Log" worksheet can be
readily applied to a laboratory notebook page.
Sampling:
1. Attach the TnermoSorb/N air sampler
a) In the breathing zone of the worker to be monitored. The
molded clip attaches easily to pockets or collars.
b) Near the process to be monitored. The molded clip pro-
vides a flat surface so that the ThermoSorb/N air sampler
can be easily oriented toward the area of Interest.
c) On the pump, in the area to be monitored.
2. Sample for an appropriate period of time. 100L of air total
volume is the recommended sample size.
a) For time weighted averages (TWA's) use 0.2 L/min for 8 hrs.
b) For process sampling use 2.0 L/min for 50 min or 4.0
L/min for 25 min.
3. If high concentrations of nitrosamines are expected (i.e.,
over 1500 ^g) use another ThermoSorb/N air sampler as a
"back-up") section.
4. Note changes in monitoring conditions (the "Air Sampler"
label on the "Data Log" worksheet can be used for notes in
the field), for example:
a) Obstructions in the ThermoSorb/N air sampler.
b) Changes in flow rate.
c) Changes in ambient temperature, barometric pressure, or
relative humidity.
5. Remove the ThermoSorb/N air sampler from the monitoring
site.
After Sampling:
1. Calibrate the pump with the ThermoSorb/N air sampler
attached.
2. Detach the ThermoSorb/N air sampler from the pump.
3. Replace the red end caps on the inlet and outlet ports of
the ThermqSorb/N air sampler.
4. Record the'appropriate data, be sure to include the flow
rate after sampling.
5. Affix the "Analysis Vial" label from the "Data Log"
worksheet to the ThermoSorb/N air sampler. This can be
done on the side of the "AIR IN" sign. The laboratory will
then be able to label the analysis vial with a label numberec
the same as the ThermoSorb/N air sampler.
-------
6. Replace the ThermoSorb/N air sampler in the foil pouch.
Fold the pouch and seal it with the clip provided.
7. Place the sealed foil pouch into a mailer and submit for
analysis.
Analysis by Thermo Electron:
t.The Analytical Services Laboratory at Thermo Electron
Corporation will report results of analysis within 3 working
days after the sample is received.
2. The Laboratory reports results in nanograms.
3. Calculate the concentration of the substance monitored by
dividing the results in nanograms by the average volume of
air sampled in liters. Results will be in 3
For information on analysis, request publication IS-33,
"ThermoSorb/N Air Sampler Analysis Instructions".
For further information:
Call: (617)890-8700
Write: Thermo Electron Corporation
Analytical Instruments
Waltham, MA 02154 U.S.A.
Telex: 92-3473
Ask for Order Entry, Analytical Instruments, regarding
purchase of additional ThermoSorb/N air samplers.
Ask for ThermoSorb/N Customer Service for questions
regarding air monitoring.
Ask for Analytical Services Laboratory for questions
regarding analysis of the ThermoSorb/N air samplers.
8. Affix the "Mailer Label" from the "Data Log" worksheet as
a seal on the back flap of the mailer.
-------
ThermoSorb/N Air Sampler
Analysis Instruction
Introduction
Air is drawn through a proprietary sorbent with a suitable
air sampling pump. The N-nitroso compounds are absorbed
with high efficiency. After sampling is complete, the sorbent
is eluted with solvent to remove the N-nitroso compounds. The
solvent is then analyzed by combined gas-liquid chromato-
graphy with TEA Analyzer. Detection limits of better than 0.05
ng/rrr are possible when sampling for one hour at 2.0 L/min.
Equipment Needed:
1. Glass syringe, 5.0 ml with male luer adapter.
2. Industrial blunt needle, 20 gauge with female luer adapter.
3. Auto sampler vial, 1.8 ml with Teflon coated crimp tops.
4. Crimping tool.
5. Assorted laboratory glassware.
6. Single column, temperature programmable gas chromato-
graph and accessories (auto sampler and integrator are
optional).
7. TEA Analyzer (Thermo Electron Corporation).
8. Helium, chromatographic grade.
Reagents Needed:
1. A mixture of 25% methanol, analytical grade in 75%
dichloromethane, analytical grade.
NOTE; Dichloromethane is irriatating to the eyes, can cause
dermatitis upon prolonged contact, is a mild narcotic, a
weak mutagen and a suspect carcinogen.
Methanol affects the nervous system and chronic
exposure may cause headaches, dizziness, dermatitis, the
feeling of intoxication, and blurred vision.
These are dangerous chemicals, large doses can be fatal.
2. Nitrosamine Standards, 1 ng/^il solutions (available from
Thermo Electron Corp., Analytical Service Laboratory).
Preparation of Sample:
1. Remove the TnemnoSorb/N air sampler from the mailer and
foil pouch, (see Fig. 1)
2. Label analysis vial with the label on the ThermoSorb/N air
sampler, (see Fig. 2)
3. Remove the red end caps, store them in the bracket under
the "AIR IN" sign, (see Fig. 3)
4. Attach a syringe needle to the male luer fitting of the
ThermoSorb/N air sampler.
5. Attach a syringe barrel to the female luer fitting of the
ThermoSorb/N air sampler.
6. Elute by "Backf lushing" the TherrnoSorb/N air sampler with
the mixture of dichloromethane and methanol. Collect
1.5-1.8 mis of the eluent in a labelled auto sampler vial. The
exact volume should be known. The optimum elution rate is
0.5 ml/min. A manual procedure is:
a) Add 1 ml of the dichloromethane/methanol to the syringe
barrel attached to the ThermoSorb/N air sampler.
b) Allow the solvent to flow into the ThermoSorb/N air
sampler.
c) If flow is not immediate, gently push the solvent through
with the plunger of the syringe.
d) After 30 seconds, repeat steps a through c until
1.5-1.8 ml of sample is collected, (see Fig. 4)
7. Crimp the cap on the vial.
Establish the following gas chromatographic conditions:
Inlet Temperature:
Column Temperature:
Column:
Packing:
Carrier
150'C
140'C to 200ฐC at 4'C per min.
10' long x 1/8" O.D. stainless steei
10% Carbowax 20M + 2% KOH on
Chromosorb W-AW, 80/100 mesh
Helium @ 30 cc/min.
Figure 4
-------
Establish the following TEA Analyzer conditions:
Pyrolyzer 475ฐC
Oxygen: 5 cc/min.
Pressure: 1.0TORR
Attenuation: x4
Analytical Procedure:
1. Inject 4 n\ aliquots of the N-nitroso standard of interest until
acceptable reproducibility is obtained.
2. Inject 4 ^l aliquots of the solvent eluted from the
ThermoSorb/N air sampler, and calculate results as
described below. Duplicate injections of samples are
recommended.
3. To assure consistent results, the N-nitroso standard of
interest should be injected periodically.
Calculations:
1. Calibration: A response factor, KF, is calculated as follows:
For information on monitoring, request publication IS-25,
"ThermoSorb/N Air Sampler Instructions for Monitoring".
For further information:
Call: (617)890-8700
Write: Thermo Electron Corporation
Analytical Instruments
Waltham, MA 02154 U.S.A.
Telex: 92-3473
Ask for Order Entry, Analytical Instruments regarding
purchase of additional ThermoSorb/N air samplers.
Ask for ThemnoSorb/N Customer Service for questions
regarding air monitoring.
Ask for Analytical Services Laboratory for questions
regarding analysis of the TnermoSorb/N air samplers.
KF =
PA
N
Where: P is the peak area resulting from injection of the
standard.
A is the attenuation of the instrument.
N is the amount, in nanograms, of standard injected.
2. The volume of air sampled is:
V =
Ft
TuW
Where: V is the volume of air sampled in m^.
F is the flow rate in L/min.
t is the sampling time in min.
3. The concentration of nitrosamine in the air is:
C =
paL
1000 (KF)IV
Where: p is the peak area resulting from injection of the
sample.
a is the attenuation setting of the instrument.
L is the final volume of eluent in microliters
(usually 1800^1).
I is the volume injected, in microliters.
C is in <
The TEA Analyztr is covered Sy several foreign and one or more of trie following U.S.
patents: 3.973.910: 3.996.0C2; 3.998.003: 3.998.004; 3.996.008: 3.996.009: 4,066.411.
ThermoSorb air sampler nas U.S. and foreign patents pending.
ThermoSorb and TEA are trademarks of Thermo Electron Corporation.
Thermo
Bectron
Analytical Instruments
IS-33
February 1980
Printed in U.S.A.
-------
APPENDIX C
CHARCOAL TUBE SAMPLING METHOD
-------
AA5R
Charcoal Sample Collection Tubes
for organic hydrocarbons
600 mg. size part number 463072
store at temperature below 100*F.
Description:
These tubes are useful for sampling the many industrial solvents known to be
absorbed and retained on charcoal for later analysis. They are not suitable for col-
lecting strong oxidants, substances with high vapor pressures, or very polar com-
pounds such as methanol and acetone. The activated charcoal which is used as the
sample absorber in the tube has a very high collection efficiency for solvent vapors.
The sample is obtained by drawing a known volume of air through the tube. Each
tube has two separate sections of active charcoal. The larger section is the test or
sample portion and when properly used all of the solvent vapors will be absorbed in
this section. The smaller section is used as a reference or blank.
After using a tube to obtain a solvent sample the two charcoal sections are ana-
lyzed separately. If any significant amount of sample is found in the reference it
should be assumed that the absorption limit of the charcoal tube has been exceeded.
In this case another sample should be collected with a fresh tube using a smaller
sample volume and possibly a lower sample flow rate until an acceptable sample is
obtained. (The saturation limit of the sample portion is approximately SO milligrams
of total sample which is roughly equivalent to a 40 liter sample of 500 parts per
million concentration of total solvents). In some cases when sampling mixtures of
solvents it may be impossible to obtain a clear blank. This may be due to the dis-
placement of the more polar compound into the second section as the less polar one
is absorbed in the first.
LIMITATIONS
Temperature. Do not use for sampling air at temperatures above 125ฐF.
Relative Humidity. Collection efficiency is not affected by relative humidity below
95%.
-------
TO PREPARE AND MAKE TEST:
1. Remove one charcoal sampling tube from the box. Break off both glass tips from
the tube; CAUTION, wear safety glasses for protection against any glass particles
which may be scattered by this procedure.
2. Install the sampling tube in the MSA Charcoal Tube Holder part number 463093.
NOTE: The arrow on the tube indicates the correct direction of sample flow and
should point toward the pump.
3. Connect the sampling line of the tube holder to a suitable pump or metered vaccum
source and adjust the flow rate to obtain the desired sample period. For example:
if a 20 liter sample is to be taken over a 100 minute period the flow rate should
be 200 milliliters per minute.
NOTE: During the sample period the tube should be in a vertical position.
NOTE: The flow rate through the tube should not be over one liter per minute.
4. When the desired sample volume has passed through the tube shut off the sample
flow. Remove the charcoal tube from the holder and install a plastic cap onto each
end of the tube to protect the sample from contamination or loss until it is
analyzed.
REFERENCES AND ANALYTIC PROCEDURES:
1. Kupel, Richard E., et al: Qualitative Detection Limits for Specific Compounds
Utilizing Gas Chromatographic Fractions. Activated Charcoal and a Mass Spec-
trometer. American Industrial Hygiene Association Journal 32:383 (1971).
2. Kupel, Richard E.. et al: A Convenient Optimized Method for the Analysis of
Selected Solvent Vapurs in the Industrial Atmosphere. American Industrial Hy-
giene Association Journal 31:225 (1970).
3. Hatpin, Walter R. and Reid, Frank H.: Determination of Halogenated Hydrocarbons
in Air by Charcoal Tube and Gas Chromatography. American Industrial Hygiene
Association Journal 29:330 (1968).
4. Hermann, Edward R. and Fraust, Charles L: Charcoal Sampling Tubes for Organic
Vapor Analysis by Gas Chromatography. American Industrial Hygiene Association
Journal 27:68 (1966).
5. Otterson, E. J. and Guy, C. U.: A Method of Atmospheric Solvent Vapor Sampling
on Activated Charcoal in Connection with Gas Chromatography. Transactions of the
Twenty-Sixth Annual Meeting of the American Conference of Governmental Indus-
trial HygienistJ, Philadelphia, Pa. page 37, American Conference of Governmental
Hygienists, Cincinnati, Ohio (1S64).
Manufactured Dy
MINE SAFETY APPLIANCES COMPANY
PITTSBURGH, PENNSYLVANIA, U.S.A., 15203
Ann (i) REV. g wan
-------
ORGANIC SOLVENTS ES" AIR
Physical and Chemical Analysis Branch
Analytical Method
Analyte:
Matrix:
Procedure:
Date Issued:
Date Revised:
Organic Solvents
(See Table I)
Air
Adsorption on charcoal
desorption with carbon
disuifide, GC
9/15/72
2/15/77
Method No.: P&CAM 127
Range:
For the specific
compound, refer
to Table 1
Precision: 10.5% RSD
Classification: See Table 1
1. Principle of the Method
1.1 A known volume of air is drawn through a charcoal tube to trap the organic vapors present.
1.2 The charcoal in the tube is transferred to a small, graduated test tube and desorfaed with
carbon disuifide.
1.3 An aliquot of the desorbed sample is injected into a gas chromacograph.
1.4 The area of the resulting peak is determined and compared with areas obtained from the
injection of standards.
2. Range and Sensitivity
The lower limit in mg/saniple for the specific compound at 16 x 1 attenuation on a gas chromato-
graph fitted with a 10:1 splitter is shown in Table 1. This value can be lowered by reducing the
attenuation or by eliminating the 10:1 splitter.
3. Interferences
3.1 When the amount of water in the air is so great that condensation actually occurs in the tube,
organic vapors will not be trapped. Preliminary experiments indicate that high humidity
severely decreases the breakthrough volume.
3.2 When two or more solvents are known or suspected to be present in the air. such information
(including their suspected identities), should be transmitted with the sample, since with dif-
ferences in polarity, one may displace another from the charcoal.
3.3 It must be emphasized that any compound which has the same retention time as the specific
compound under study at the operating conditions described in this method is an interference.
Hence, retention time data on a single column, or even on a number of- columns, cannot be
considered as proof of chemical identity. For this reason it is important that a sample of
the bulk solvents) be submitted at the same time so that identity(ies) can be established by
other means.
-------
TABLE 1
Parameters Associated With P&CAB Analvtical Method No. 127
Method Detection limit Sample Volume (liters) GC Column Molecular
Organic Sotveat Classification (mg/sample) Minimum!.*) MaximumO>) Temp.('C) Weight
Acetone
Benzene
Carbon tetrachloride
Chloroform
Dichioromethane
p-Dioxane
Ethyleae dichloride
Methyl ethyLketone
Styrene
Tetrachloroethylene
1 , 1 ,2-mchloroethane
1,1,1 -trichloroethane
(methyl chloroform)
Trichloroethylene
Toluene
Xyleae
D
A
A
A
D
A
D
B
D
B
B
B
A
B
A
0.01
0.20
0.10
0.05
0.05
0.05
0.01
0.10
0.06
0.05
0.05
0.05
0.01
0.02
0.5
0.5
10
0.5
0.5
1
1
0.5
1.5
I
10
0.5
1
0.5
0.5
7.7
55
60
13
3.8
IS -
12
13
34
25
97
13
17
22
31
60
90
60
80
85
100
90
80
150
130
150
150
90
120
100
58.1
78.1
154.0
119
84.9
38.1
99.0
72.1
104
166
133
133
131
92.1
106
(a) Minimum volume, in liters, required to measure 0.1 times the OSHA standard
(b) These are breakthrough volumes calculated with data derived from a potential plot (11-2) for activated coconut
charcoal. Concentrations of vapor in air at 5 times the OSHA standard (11J) or 500 ppm. whichever is lower,
23*C, and 760 torr were assumed. These values wul be as much as 50% lower for atmospheres of tush humidity.
The effects of multiple contaminants have not been investigated, but it is suspected chat less volatile compounds
may displace more volatile compounds (See 3.1 and 3.2)
-------
3.4 If the possibility of interference exists, separation conditions (column packing, temperatures,
etc.) must be changed to circumvent the problem.
4. Precision and Accuracy
4.1 The mean relative standard deviation of the analytical method is 8% (11.4).
4.2 The mean relative standard deviation of the analytical method plus field sampling using an
approved personal sampling pump is 10% (11.4). Part of the error associated with the
method is related to uncertainties in the sample volume collected. If a more powerful vacuum
pump with associated gas-volume integrating equipment is used, sampling precision can be
improved.
4.3 The accuracy of the overall sampling and analytical method is 10% (NIOSH-unpufalished
data) when the personal sampling pump is calibrated with a charcoal rube in the line.
5. Advantages and Disadvantages of the Method
5.1 The sampling device is small, portable, and involves no liquids. Interferences are minimal,
and most of those which do occur can be eliminated by altering chromatographic conditions.
The tubes are analyzed by means of a quick, instrumental method. The method can also be
used for the simultaneous analysis of two or more solvents suspected to be present in the
same sample by simply changing gas chromatographic conditions from isothermal to a tem-
perature-programmed mode of operation,
5.2 One disadvantage of the method is that the amount of sample which can be taken is limited
by the number of milligrams that the tube will hold before overloading. When the sample
value obtained for the backup section of the charcoal tube exceeds 25% of that found on
the front section, the possibility of sample loss exists. During sample storage, the more
volatile compounds will migrate throughout the tube until equilibrium is reached (33% of
the sample on the backup section).
5.3 Furthermore, the precision of the method is limited by the reproducibility of the pressure
drop across the tubes. This drop will affect the flow rate and cause the volume to be im-
precise, because the pump is usually calibrated for one tube only.
6. Apparatus
6.1 An approved and calibrated personal sampling pump for personal samples. For an area
sample, any vacuum pump whose Sow can be determined accurately at 1 liter per minute
or less.
6.2 Charcoal tubes: glass tube with both ends Same sealed, 7 cm long with a 6-mrn O.D. and a
4-mm I.D., containing 2 sections of 20/40 mesh activated charcoal separated by a 2-mm
portion of urethane foam. The activated charcoal is prepared from coconut shells and is
fired at 600 ฐC prior to packing. The absorbing section contains 100 mg of charcoal, the
backup section 50 mg. A 3-mm portion of urethane foam is placed between the outlet end of
the tube and the backup section. A plug of silyiated glass wool is placed in front of the
absorbing section. The pressure drop across the tube must be less than one inch of mercury
at a Sow rate of 1 Ipm.
6.3 Gas chromatograph equipped with a Same ionization detector.
6.4 Column (20 ft X Ya in) with 10% FFAP stationary phase on 80/100 mesh, acid-washed
DMCS Chromosorb W solid support. Other columns capable of performing the required
separations may be used.
-------
6.5 A mechanical or electronic integrator or a recorder and some method for determining peak
area.
6.6 Micrccentrifuge tubes, 2.5 mi, graduated.
6.7 Hamilton syringes: 10 ,ul, and convenient sizes for making standards.
6.S Pipets: 0.5-ml delivery pipets or l.O-ml type graduated in 0.1-ml increments.
6.9 Volumetric flasks: 10 mi or convenient sizes for making standard solutions.
7. Reagents
7.1 Spectroquality carbon disulfide (Matheson Coleman and Bell).
7.2 Sample of the specific compound under study, preferably chromatoquality grade.
7.3 Bureau of Mines Grade A helium.
7.4 Prepurified hydrogen.
7.5 Filtered compressed air.
8. Procedure
3.1 Geaning of Equipment: All glassware used for the laboratory analysis should be detergent
washed and thoroughly rinsed with tap water and distilled water.
8.2 Calibration of Personal Pumps. Each personal pump must be calibrated with a representa-
tive charcoal tube in the line. This will minimize errors associated with uncertainties in
the sample volume collected.
3.3 Collection and Shipping of Samples
3.3.1 Immediately before sampling, the ends of the tube should be broken to provide an
opening at least one-half the internal diameter of the tube (2 mm).
3.3.2 The small section of charcoal is used as a back-up and should be positioned nearest
the sampling pump.
3.3.3 The charcoal tube should be vertical during sampling to reduce channeling through
the charcoal.
8.3.4 Air being sampled should not be passed through any hose or tubing before entering
the charcoal tube.
8.3.5 The flow, time, and/or volume must be measured as accurately as possible. The sam-
ple should be taken at a flow rate of 1 1pm or less to attain the total sample volume
required. The minimum and maximum sample volumes that should, be collected for
each solvent are shown in Table 1. The minimum volume quoted must be collected if
the desired sensitivity is to be achieved.
8.3.6 The temperature and pressure of the atmosphere being sampled should be measured
and recorded.
3.3.7 The charcoal tubes should be capped with the supplied plastic caps immediately
after sampling. Under no circumstances should rubber caps be used.
3.3.3 One tube should be handled in the same manner as the sample tube (break, seal, and
transport), except that no air is sampled through this tube. This tube should be
kbeied as a blank.
8.3.9 Capped tubes should be packed tightly before they are shipped to minimize tube break-
age during shipping.
-------
8.3.10 Samples of the suspected soivem(s) should be submitted to the laboratory for quali-
tative characterization. These liquid bulk samples should not be transported in the
same container as the samples or blank tube. If possible, a bulk air sample (at least
50 1 air drawn through tube) should be shipped for qualitative identification purposes.
8.4 Analysis of Samples
8.4.1 Preparation of Samples. In preparation for analysis, each charcoal tube is scored
with a file in front of the first section of charcoal and broken open. The glass wool is
removed and discarded. The charcoal in the first (larger) section is transferred to a
small stoppered test tube. The separating section of foam is removed and discarded;
the second section is transferred to another test tube. These two sections are analyzed
separately.
8.4.2 Desorption of Samples. Prior to analysis, one-half ml of carbon disulfide is pipetted
into each test tube. (All work with.carbon disulfide should be performed in a hood
because of its high toxicity.) Tests indicate that desorption is complete in 30 min-
utes if the sample is stirred occasionally during this period.
8.4.3 GC Conditions. The typical operating conditions for the gas chromatograph are:
1. 85 cc/min. (70 psig) helium carrier gas flow.
2. 65 cc/min. (24 psig) hydrogen gas flow to detector.
3. 500 cc/min. (50 psig) air flow to detector.
4. 200CC injector temperature.
5. 200CC manifold temperature (detector).
6. Isothermal oven or column temperature refer to Table 1 for specific compounds.
S.4.4 Injection. The first step in the analysis is the injection of the sample into the gas
chromatograph. To eliminate difficulties arising from blowback or distillation within
the syringe needle, one should employ the solvent flush injection technique. The 10
/J syringe is first flushed with solvent several times to wet the barrel and plunger.
Three microliters of solvent are drawn into the syringe to increase the accuracy and
reproducibility of the injected sample volume.. The needle is removed from the sol-
vent, and the plunger is pulled back about 0.2 >J to separate the solvent flush from
the sample with a pocket of air to be used as a marker. The needle is then immersed
in the sample, and a 5-/il aliquot is withdrawn, taking into consideration the volume
of .the needle, since the sample in the netdle will be completely injected. After the
needle is removed from the sample and prior to injection, the plunger is pulled back
a short distance to minimize evaporation of the sample from the tip of the needle.
Duplicate injections of each sample and standard should be made. No more than a
3% difference m area is to be expected.
8.4.5 Measurement of area. The area of the sample peak is measured by an electronic
integrator or some other suitable form of area measurement, and preliminary results
are read from a standard curve prepared as discussed below.
8.5 Determination of Desorption Efficiency
8.5.1 Importance of determination. The desorption efficiency of a particular compound can
vary from one laboratory to another and also from one batch of charcoal to another.
Thus, it is necessary to determine at least once the percentage of the specific compound
that is removed in the desorption process for a given compound, provided the same
batch of charcoal is used. NIOSH has found that the desorpticn efficiencies for the
compounds in Table 1 are between 81% and 100% and vary with each batch of
charcoal.
-------
3.5.2 Procedure for determining desorption efficiency. Activated charcoal equivalent to
the amount in the 5rst section of the sampling tube (100 mg) is measured into a
5-cm, 4-mm I.D. glass tube, (lame-sealed at one end (similar to commercially avail-
able culture tubes). This charcoal must be from the same batch as that used in ob-
taining the samples and can be obtained from unused charcoal rubes. The open end
is capped with Parafilm. A known amount of the compound is injected directly
into the activated charcoal with a microliter syringe, and the tube is capped with more
Parafilm. The amount injected is usually equivalent to that present in a 10-liter sam-
ple at a concentration equal to the federal standard.
At least five tubes are prepared in this manner and allowed to stand for at least over-
night to assure complete absorption of the specific compound onto the charcoal. Tnese
five tubes are referred to as the samples. A parallel blank tube should be treated in
the same manner except that no sample is added to it. The sample and blank tubes
are desorbed and analyzed in exactly the same manner as the sampling tube described
in Section 8.4.
Two or three standards are prepared by injecting the same volume of compound into
0.5 ml of CSป with the same syringe used in the preparation of the sample. These
are analyzed with the samples.
The desorption efficiency equals the difference between the average peak area of the
samples and the peak area of the blank divided by the average peak area of the
standards, or
, - . Area sample Area blank
desorption efficiency = ฃ
Area standard
9. Calibration and Standards
It is convenient to express concentration of standards in terms of mg/0.5 mi CSซ because samples
are desorbed in this amount of CS-. To minimize error due to the volatility of carbon disulfide,
one can inject 20 times the weight into 10 ml of CS-. For example, to prepare a 0.3 mg/0.5 ml
standard, one would inject 6.0 mg into exactly 10 ml of CS; in a glass-stoppered flask. The
density of the specific compound is used to convert 6.0 mg into microliters for easy measurement
with a microliter syringe. A series of standards, varying in concentration over the range of
interest, is prepared and analyzed under the same GC conditions and during the same time period"
as the unknown samples. Curves are established by plotting concentration in mg/0.5 ml versus
peak area.
NOTE; Since no internal standard is used in the method, standard solutions must be analyzed
at the same time that the sample analysis is done. This will minimize the effect of known day-
to-day variations and variations during the same day of the FID response.
10. Calculations
I O.I The weight, in me, corresponding to each peak area is read from the standard curve for the
particular compound. No volume corrections are needed, because the standard curve is
based on mg/0.5 ml CSป and the volume of sample injected is identical to the volume of the
standards injected.
10.2 Corrections for the blank must be made for each sample.
Correct mg = mg, rags,
-------
where:
mgซ = mg found in front section of sample tube
mgb = mg found in front section of blank tube
A similar procedure is followed for the backup sections.
10.3 The corrected amounts present in the front and backup sections of the same sample tube
are added to determine the total measured amount in the sample.
10.4 This total weight is divided by the determined desorption efficiency to obtain the corrected
mg per sample.
10.5 The concentration of the anaiyte in the air sampled can be expressed in mg per m3.
. 3 _ Corrected mg. (Section 10.4) x 1QOQ (liters/m3)
* Air volume sampled (liters)
10.6 Another method of expressing concentration is ppm (corrected to standard conditions of 25 ฐC
and 760 mm Hg).
x*ซ x L
where:
P =ป pressure (mm Hg) of air sampled
T = temperature (ฐQ of air sampled
24.45 = molar volume (liter/mole) at 25 ฐC and 760 mm Hg
MW = molecular weight
760 = standard pressure (mm Hg)
298 = standard temperature (ฐK)
11. References
11.1 White, L. D., D. G. Taylor, P. A. Mauer, and R. E. Kupel, "A Convenient Optimized Method
for the Analysis of Selected Solvent Vapors in the Industrial Atmosphere", Am Ind Hyg
Assoc J 31:225, 1970.
11.2 Young, D. M. and A. D. Crowell, Physical Adsorption of Gases, pp. 137-146, Burterworths,
London, 1962.
11.3 Federal Register, 37:202:22139-22142, October 18, 1972.
11.4 N1OSH Contract HSM-99-72-98, Scott Research Laboratories, Inc., "Collaborative Testing
of Activated Charcoal Sampling Tubes for Seven Organic Solvents", pp. 4-22, 4-27, 1973.
-------
APPENDIX D
RADIAN LABORATORY REPORT
-------
ANALYTICAL RESULTS OF SAMPLES FROM
GETTY SYNTHETIC FUELS, INC.
CALUMET CITY, ILLINOIS
IN SUPPORT OF WORK FOR
ENGINEERING-SCIENCE
-------
TABLE OF CONTENTS
Page
1.0 SUMMARY 1
2.0 RESULTS AND DISCUSSION 1
2.1 CHARCOAL TUBE ANALYSIS 1
2.2 XAD-2 RESIN SAMPLES 2
2.3 ALDEHYDES ANALYSIS 4
2.4 GC/MS ANALYSIS OF XAD-2 SAMPLES 9
2.5 VOLATILE ORGANIC SAMPLING TRAIN (VOST) SAMPLES 9
2.6 LIQUID SAMPLES 10
2.7 DIOXIN SCREENS 10
3.0 APPENDICES: 11
Charcoal Tube Results 12
VOST GC/MS Results 13
Aldehyde Results 14
Metal Results of Liquid Condensate 15
XAD-2 Extract Percent Recover! es 16
GC/FID Calibration Data Linear Regressions 17
GC/FID Calibration Data and Curves 18
GC/MS VOST Calibration Data and Curves 23
-------
LIST OF TABLES
Table Page
1 Calibration Curves for Engineering Science VOST Samples.... 3
LIST OF FIGURES
Figure Page
1 Chromatogram of Aldehyde Derivative Standards 7
-------
1.0 SUMMARY
Samples were received from Engineering-Science for analysis according
to protocols outlined in the "Quality Assurance Plan for Getty Synthetic
Fuels, Inc., Calumet City, Illinois.
The samples received were: NIOSH Charcoal tubes (600 mg size); VOST
Samples (Tenax/Charcoal tubes); XAD-2 Resin samples; Aldehyde samples
(DNPH reagent); and Liquid Condensate samples.
2.0 RESULTS AND DISCUSSION
2.1 CHARCOAL TUBE ANALYSIS
The front and back sections of each charcoal tube were transfered to
separate vials and desorbed with two (2) milliliters of OmniSolve brand
"distilled in glass" grade carbon disulfide. The vials were then allowed
to stand for at least 30 minutes with slight aggitation. A one microliter
aliquot was analyzed by gas chromatography with flame ionization detection.
All front sections were analyzed and inspected, then the corresponding back
sections were analyzed from the samples containing the highest components
to determine if breakthrough occured. There were no detectable compounds
found in any of the back sections analyzed. The procedure reference
followed was the NIOSH P&CAM 127 method for organic solvents. Analysis
was performed on a Varian 3700 gas chromatograph and Vista 402 data system.
The column used was a fused silica capillary (SPB-1) from Supelco Inc. A
split flow of 20 mL/min. was used and an oven temperature of 40ฐC for 5 min.,
then programmed to 240ฐC at 10ฐC per minute. The analysis of Ally! Chloride
(3-chloropropene), methylene chloride, and Vinylidene chloride (1,1-dichloro-
ethylene) could not be done because they would not resolve from the carbon
disulfide solvent peak. Vinyl chloride also was not analyzed for because
it could not be detected at the 1 ppm level. Chloroprene (2-chloro-l,3-
butadiene) was not analyzed for because we were unable to locate a supplier
of the primary standard. The following compounds were analyzed for by this
method: Benzyl chloride, Carbon Tetrachloride, Chlorobenzene, Chloroform,
o-,m-,p-Cresols, p-Dichlorobenzene, Epichlorohydrin, Ethylene Dichloride
(1,2-Dichloroethane), Hexachlorocyclopentadiene, Methyl Chloroform (1,1,
-------
1-Trichloroethane), Perch!oroethylene, Toluene, Trichloroethylene, o-xylene,
Benzene. Table 1 shows the calibration curve data and graphs for each
compound. The highest charcoal tube sample was also analyzed by GC/MS
fused silica capillary to confirm the GC/FID results. Carbon tetrachloride
and epichlorolydrin were shown not to be present. However, the peak at
carbon tetrachloride's retention times, was identified as 2-ethyl-4-methyl-
1-pentanol.
2.2 XAD-2 RESIN SAMPLES
Each XAD-2 resin sample was transfered to a Soxhlet extractor and
extracted in Burdick & Jackson brand hexane for a period of 24 hours.
During the transfer process each sample was spiked with surrogate standards
consisting of 1,4-Bromofluorobenzene; phenol-dg; and phenanthrene-d1Q.
The hexane extracts were then reduced to 1 ml using a Kurderna-Danish
Evaporative Concentrator followed by nitrogen blow-down. For quality
assurance purposes each XAD-2 resin sample was then extracted a second
time with Fisher Scientific brand GC/MS grade methylene chloride for
another 24 hours, then reduced to 1 ml as before. All sample extracts
were analyzed by gas chromatography using fused silica capillary columns
with flame ionization detection. The hexane extracts were also screened
by electron capture for polychlorinated biphenyls and dioxins. The
recoveries for the 14 XAD-2 samples are summarized as follows:
Standard Deviation
BFB Avg. 52% 10
Phenol-dg Avg. 33% 7
Phenanthrene-djg Avg. 66% 13
The EPA reference "Methods for Organic Chemical Analysis of Municipal
and Industrial Wastewater" EPA-600/4-82-057, July 1982; states that
acceptable recoveries and standard deviations for phenol and phenathrene
are 36%, standard deviation 21; and 76%, standard deviation 22, respectively.
-------
Table 1. Calibration Curves for Engineering Science VOST Samples
Corr. Cor Intercept Slope
Vinyl Chloride .9995 -32171 203.98
Chloroform .9625 -69589 148.21
Trichloroethane .9956 -3432 81.74
Carbon Tetrachloride .9738 -14207 53.81
Trichloroethene .9690 -41509 92.80
Tetrachloroethene 0.9588 -26536 65.16
Chlorobenzene .9794 -32076 148.78
-------
The instrument conditions used for the XAD-2 samples are as follows:
Varian 3700 Gas Chromatograph
Vista 402 data system
Flame lonization Detector
SPB-1 fused silica capillary
Split flow 20 ml/min.
Carrier helium 14 psig
Make-up nitrogen 30 ml/min.
Oven 40ฐC for 5 min., programmed to 240ฐC, hold 11 min.
Air 300 ml/min.; Hซ 30 ml/min.
Inj. temp. 260ฐC; det. 280ฐC
Electron Capture Detector
SE-54 fused silica capillary
Split flow 20 ml/min.
Carrier & make-up Ng 14 psig, 30 ml/min.
Oven 40ฐC for 5 min., programmed to 220ฐC, hold for 22 min.
Inj. temp. 260ฐC; det. 300ฐC.
2.3 ALDEHYDES ANALYSIS
The procedure used for the analysis of aldehydes was a high performance
liquid Chromatography (HPLC) technique from the reference "Determination of
Aliphatic and Aromatic Aldehydes in Polluted Airs as their 2,4-Dinitro-
phenylhydrazones by High Performance Liquid Chromatography", by Kuwata,
Uebori, and Yamasaki, published in the Journal of Chromatographic Science,
May 1979.
2.3.1 Principle of Method
Gaseous aldehydes are drawn through an impinger system and allowed
to react with a solution of 2,4-dinitrophenylhydrazine to form the 2,4
dinitrophenylhydrazone derivatives. These derivatives are extracted from
the sampling solution with chloroform and concentrated by evaporation.
-------
The residue is then dissolved in acetonitrile and analyzed by high
performance liquid chromatography (HPLC). The balanced reaction equation
for formaldehyde is given below:
0 H
ป /"~\ \
where 1 mole of aldehyde reacts with 1 mole of hydrazine to form 1 mole
of hydrazone derivative and 1 mole of water.
2.3.2 Preparation of Standards
The hydrazone derivatives were prepared and purified by the procedure
given in Systematic Identification of Organic Compounds, by Shriner, Fuson,
and Curtin, John Wiley, 1964.
Two grams of 2,4 dinitrophenylhydrazine were placed in a 500 ml
Erlenmeyer flask to which was added 10 ml of concentrated sulfuric acid
and up to 15 ml of deionized water to effect dissolution. With vigorous
swirling, 50 ml of 95% ethanol was added in approximately 10 ml aliquots.
(The solution may appear to be cloudy at this point). A previously pre-
pared solution of approximately 2.5 g of aldehyde in 100 ml of ethanol
(aldehyde must be in excess over the hydrazine) is slowly added to this
warm, vigorously swirled solution. The newly formed derivative will be
present as a colored precipitate which is recovered by filtration utilizing
a 60 ml course fritted glass filter funnel. All derivatives except that
of acrolein and benzaldehyde were recrystallized from 95% ethanol. The
addition of acetone to the ethanol was necessary to effect the dissolution
of these two less soluble derivatives. Compounds were recrystallized a
minimum of three times until pure as determined by HPLC and were considered
99% pure when the sum of the peak areas of all impurities was less than 1%
of the total. The newly prepared derivatives were stored in a vacuum desiccator
1n the dark.
Standards of each compound were prepared in acetonitrile and stored
at sub-ambient temperature. Stock solutions were individually prepared
by accurately weighing (nearest 0.1 mg) 50 mg of each compound into a
-------
100 ml volumetric flask and filling to the mark with acetonitrile. Working
standards were preapred by transferring 20, 50, 100, 200, 300 micro!iters of
each stock solution to five separate 10 ml volumetric flasks. The concen-
trations of the working standards covered the linear range of 10, 25, 50,
100 and 150 nanograms per 10 microliter injection.
2.3.3 Preparation of Sampling Solution
The sampling solution is prepared by placing 1 grams of 2,4 dinitro-
phenylhydrazine in a 1 liter volumetric flask containing approximately
500 ml of deionized water and 166 ml of concentrated hydrochloric acid.
(166ml of HC1 diluted to 1 liter prepares a 2 N. solution.) The solution
is vigorously agitated until the hydrazine is dissolved and then diluted
to 1 liter with deionized water. This solution is transferred to a
separatory funnel and extracted six time with 100 ml aliquots of chloro-
form. If the sampling solution is not used within four days, additional
extractions may be necessary to remove decomposition impurities as
determined by a HPLC analysis of the "blank" sampling solution.
2.3.4 Chromatographic Parameters
The samples were analyzed by high performance liquid chromatography
utilizing a 5 micron, monomeric Clg reverse phase column maintained at
30ฐC. The mobile phase was an isocratic mixture of 30% water and 70%
acetonitrile flowing at a rate of 0.5 ml/min. The compounds were detected
with a variable UV-Vis detector set at a wave length of 254 nanometers
approximately midway in the sensitivity range. Quantitation was based
on peak areas as determined by an electronic integrator with the chromato-
grams displayed on a strip chart recorder. Figure 1 shows a typical
chromatogram of the five aldehyde derivatives.
2.3.5 Sample Preparation
The samples were received packaged in ice. After an initial examination,
the samples were placed in a refrigerator and maintained at sub-ambient
temperatures. Prior to extraction, the volume of each sample was determined
and transferred to a glass separatory funnel. The chloroform used for
-------
f
ซ > ฃ >
11 II
O O.
u
ซ^N r>ซ in
V)
tt)
in
Figure 1. Chromatogram of Aldehyde Derivative Standards.
-------
sample extraction was used to rinse the sample container and then added to
the flask. Depending on the sample volume varying amounts of chloroform were
used but always in the ratio of 1 ml of chloroform per 6 ml of sample. Each
sample was extracted three times with equal volumes of chloroform, evaporated
to dryness, and redissolved in a known volume of acetonitrile (typically
50 ml). Further dilutions were made when necessary.
2.3.6 Apparatus
A Varian Instrument Model 5061 high performance liquid chromatograph
(HPLC) was utilized for the separation and detection of the individual
compounds. It was coupled to a variable wavelength UV-Visible detector
and maintained at a wavelength of 254 nm. Integration and retention
times were determined electronically with a Varian Vista 402 data system.
Samples were injected automatically via a Varian Series 8000 autosampler.
2.3.7 Reagents
Acetonitrile, Fisher HPLC
Water, Fisher HPLC
Chloroform, Fisher HPLC
Acetone, Fisher HPLC
Ethanol, Fisher 95%
SuIfuric Acid, Fisher Reagent grade
2,4 Dinitrophenylhydrazine, Eastman
Formaldehyde, Fisher, Certified, ACS 37% W/W
Acetaldehyde, Fisher, Certified
Acrolein, Eastman
Propionaldehyde, Eastman
Benzaldehyde, Fisher, Certified
2.3.8 Glassware Clean-Up
All glassware was originally washed with water and detergent,
rinsed with deionized water and followed with a chloroform rinse. After
each-use, the glassware was rinsed with hot tap water followed with
deionized water and chloroform rinses.
-------
2.4 GC/MS ANALYSIS OF XAD-2 SAMPLES
The XAD-2 extracts (1 ml) were analyzed by GC/MS using an on-column
injection technqiue to maximize the minimum detection limits (MDL). The
instrument used was a Finnigan 4000 with INCOS data system. The analytical
column was a SPB-5 bonded fused silica capillary column, 30 meter by 0.25 mm.
The oven was at 10ฐC for 5 minutes, then programmed to 275ฐC at 8ฐ per min.
The injector and separator oven temperatures were kept at 280ฐC. The data
system scan rate was set at 0.95 seconds, and scanned between 40 and 450 AMU.
The electron energy was set on 70 volts. Anthracene-d,Q was used as an
internal standard for all injections.
2.5 VOLATILE ORGANIC SAMPLING TRAIN (VOST) SAMPLES
All Tenax/Charcoal sorbent cartridges were analyzed according to the
recent EPA document EPA-600/8-84-007, March 1984, "Protocol for the
Collection and Analysis of Volatile POHCs Using VOST". This protocol
is the GC/MS procedure used and was followed with no exceptions. Each
sorbent cartridge analyzed was desorbed separately because of the high
amounts of organics found. Calculations for each run were done by summing
up each individual cartridge results for that run. As required by the
protocol each cartridge was spiked with the internal standards 1,4-bromo-
fluorobenzene and benzene-dg. The column used for these analyses was a
glass SP-1000 1% on Carbopack B 60/80, 6 ft. by 2 mm. The carrier gas was
helium set at a flow of 25 mL/min. The oven temperature was initially at
30ฐC and programmed to 190ฐC at 15ฐ/min. The scan range was 33 to 260 AMU
at 2 sec/scan. The injector and separator temperatures were 190 and 200ฐC.
Desorption of the "inside-inside" cartridges was done by connecting them
directly to the inlet of a Tekmar LSC-1 purge and trap apparatus. Each
cartridge was heated to 180ฐC and purged with helium at 30 ml/min for 10
minutes to reconcentrate the volatiles in the Tekmar's analytical trap.
The trap was then heated to 180ฐC and switched in line with the GC/MS.
The calibration curves and graphs are presented in Section 3.0.
-------
2.6 LIQUID SAMPLES
The hydrocarbon condensate samples(100 ml) were digested with concentrated
nitric acid followed by oxidation with hydrogen peroxide. The final volumes
were 100 ml and analysis by ICAP and AA of the following metals was
performed: Arsenic, Beryllium, Cadmium, Chromium, Mercury, Nickel, and
Manganese.
2.7 DIOXIN SCREENS
XAD-2 samples and liquid condensate samples were screened for Dioxins
using GC/MS selected ion monitoring and GC/Electron Capture. Selected
samples representing the highest levels found from each sampling location
were reduced to 100 microliters by nitrogen blow-down. These extracts
were then screened by GC/Electron Capture Detection using fused silica
capillary chromatography. An interfering peak was found by GC/ECD in all
samples including the blank. The sample extracts were then screened by
single ion monitoring GC/MS. The Dioxins screened for were: Dibenzo-p-
dioxin, 1-chlorodibenzo-p-dioxin, 2-chlorodibenzo-p-dioxin, 2,7-dichloro-
dibenzo-p-dioxin, 1,2,4-trichlorodibenzo-p-dioxin, and octachlorodibenzo-
p-dioxin. The GC/MS screening procedure was achieved by injecting the
sample directly on-column while scanning. The Finnigan 4000 GC/MS/INCOS
data system was programmed from 140ฐC to 275ฐC at 20ฐC per minute. The
separator temperature was maintained at 280ฐC. Two (2) microliters of
sample was introduced on-column on a SPB-5 fused silica capillary column,
30 meter x 0.25 mm. The selected ions monitored were 257, 320, and 322
for 0.21 seconds each with an electron energy of 70 eV. The screening
level was 1 picogram per microliter. This correlates to 100 picograms per
100 microliters, which represents the total sample. No Dioxins were found
at this level.
The liquid condensate samples were extracted by using Florosil as
a clean-up medium, where 1 ml of the sample was eluted. A 1% methylene
chloride in hexane solution was then eluted to remove interferences,
followed by 20% methylene chloride in hexane. This fraction was screened
for Dioxins as described.
-------
3.0: APPENDICES
Charcoal Tube Results
VOST GC/MS Results
Aldehyde Results
Metal Results of Liquid Condensate
XAD-2 Extract Percent Recoveries
GC/FID Calibration Data and Curves
GC/MS VOST Calibration Data and Curves
-------
CHARCOAL TUBE RESULTS: TOTAL NICMGRANS
Radian I.D.
M07 Front
6000 Front
(001 Front
(010 Front
6011 Front
MIX Front
M13 Front
(014 Front
6015 Front
(OU Front
(017 Front
(018 Front
Ml* Front
(020 Front
(021 Front
(022 Front
(023 Front
(024 Front
(02S Front
Detection
A
Field 1.0.
C-T-F-l-1
e-c-s-i-1
C-C-S-3-1
C-C-(-4-l*
C-C-6-5-1
C-C-(-(-l
C-C-(-(-ll
C-F-5-1-1
C-F-S-3-1*
C-F-C-4-1
c-F-6-5-1*
C-F-(-(-l
C-F-6-7-1*
c-r-5-i-i
C-F-S-3-1
C-P-6-4-1
C-P-6-5-1
C-S-S-1-1
C-S-5-1-2
Ltalts"
Chlorofoni
NO
NO
NO
1349.3
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
135. (
1.2-Otchloro-
ethane
NO
NO
NO
27.5
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NC
NO
NO
NO
27.S
1.1.1 Trl-
ckloroethane
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
HO
NO
NO
HO
10.7
Benzene
NO
NO
NO
3S.4
NO
NO
NO
NO
100.3
NO
46.3
NO
43.7
NO
NO
NO
NO
NO
NO
29.3
Trtchloro-
CC14 ethylene
NO
NO
NO
HO
NO
NO*
NO
NO
N0f
NO
NO*
NO
NO
NO
NO
NO
NO
NO
NO
(47.2
NO
NO
NO
NO
NO
88.9
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
74.0
Eplchloro-
hydrln Toluene
NO
NO
NO
NO
NO
NO
40.6
NO
NO
NO
113.9
NO
98.9
NO
NO
NO
NO
NO
NO
27.9
NO
NO
NO
NO
NO
NO
NO
NO
1286.0
NO
NO
NO
431.0
NO
NO
NO
NO
NO
NO
33.7
Ptrchloro-
ethyleoo
NO
NO
NO
NO
NO
NO
NO
NO
150.5
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
113.2
Chloro-
benzene
NO
NO
NO
NO
NO
NO
NO
NO
240.4
NO
112.2
NO
100.3
NO
NO
NO
NO
NO
NO
53.8
o-Xylene
NO
NO
NO
NO
NO
NO
NO
NO
188.4
NO
93.1
NO
82.3
NO
NO
NO
NO
NO
NO
38.9
Benzyl Chloride
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
ND
NO
NO
NO
NO
ND
ND
115.0
.p-Xylene
NO
ND
ND
NO
ND
NO
ND
NO
ND
NO
104.3
NO
133.1
ND
ND
ND
NO
NO
NO
77.4
backs Mere ran and none MS detected at the given detection Units.
NO None Detected et the following detection Units based on charcoal tube desorbed In 2 m\ CS-.
tGC/NS Identified peak as 2-ethyl-4-ซethyM-pentanol.
-------
VOST GC/HS: TOTAL HICROGRAMS
Vinyl
Field 1.0. Chloride .
T-C-S-i NO
T-C-6-2 ND
T-C-6-4 26.087*
T-C-6-8 2.741
T-F-S-1 ND
T-F-5-3f ND
T-F-6-2 ND
T-F-6-4 0.230
T-F-6-5 . 0.498
T-P-6-2 NO
T-P-6-4 2.222
T-C-5-3 20.813
T-P-S-3 3.245
T-F-6-8 -11-14 .168
T-F-6-6-1-4 1.170
Audit
T-S-5-2 0.792
Detection
Llolt .020 tig
A Note - The chloroprene
8 Note - Cplchlorohydrln
C Note - Benzyl Chloride
0 Note - Results are the
Chloro- Eplchloro- 1,1.1-Trl-
fora hydrln chloroethane CCIj
1.574 ND
0.576 ND
7.590* ND
4.151 HO
9.806 ND
14.727 ND
1.043 ND
6.229 ND
3.716 ND
0.641 ND
1.342 ND
3.258 ND
11.044 ND
3.985 NO
9.549 ND
10.505 NO
.015 n9 2.0 |t<
NO
ND
0.171
0.133
.078
0.173
ND
1.166
.074
ND
0.100
0.207
.167
.121
.137
0.084
I1 .010 1
ND
ND
ND
ND
NO
. ND
ND
NO
ND
0.339
ND
NO
NO
ND
ND
1.009
ig .012 V9
standard was not available.
and Chloroprene are water soluble.
would not elute fro* Tunax. The boiling point
SUB of four VOST tubes.
*0ne of the stainless plugs was shipped loose
*Rev1sed.
on tube 11.
THchloro- Tetrachloro- Chloro-
ethene ethene benzene
ND
ND
0.699
0.550
0.534
1.823
ND
14.184
1.010
0.551
ND
0.657
.207
' 12.78
1.536
0.532
.010 iig
Is 179ฐC.
ND
ND
0.519
ND
ND
1.730
ND
NO
1.274
0.445
ND
0.502
NO
17.26
2.275
1.269
.012 ปg
NO
ND
2.025
0.440
ND
5.784
ND
ND
2.959
ND
ND
1.093
NO
48.1
NO
ND
.20 ng
Benzyl
Chloride
ND
ND
ND
ND
ND
NO
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
..2.5 pgC
Chloroprene
NO
ND
ND
ND
NO
NO
NO
ND
NO
ND
ND
NO
ND
ND
ND
ND
A.I
-------
SELECTED ALDEHYDES, TOTAL MIROGRAMS COLLECTED
Field ID
DC5312
DC533
DC641
DC651
DF5312
DF533
DF641
DF651
DF661
DF6611
DP5312
DP533
DP641
DP651
C. Coeff.
Y. Inter.
Slope
Formal
ND
NO
59.3
67.2
186
39.7
206
38.2
126
205
ND
ND
ND
46.4
0.99972
-203
0.887
Acetal
ND
ND
34.1
ND
30.6
ND
46.8
ND
20.5
13.4
ND
ND
ND
ND
0.99997
-20.2
0.802
Acrolein
ND
ND
ND
ND
ND
ND
ND
ND
NO
ND
ND
ND
ND
NO
0.99998
-130
1.135
Propal
ND
ND
NO
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
0.9998
5.8
0.7484
Benzal
ND
ND
NO
NO
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
0.9999
-424
0.8292
ND = three times standard deviation of blank'(i.e., 5 |jg total).
-------
METAL RESULTS OF LIQUID COMPOSITE SAMPLES
Radian No. Parts Per Million (ppm)
ID No. Beryllium Cd Cr Mn Ni As Hg
<.OOQ5 .089 .80 .21 .25 <.003 <.002
1230 hrs <.0005 .049 .37 .041 .12 <.003 <.002
1710 hrs <.0005 ... .044 .46 .21 .056 <.003 <.002
1100 hrs <.0005 .020 .27 .039 .035 <.003 <.002
1630 hrs <-0005 <016 '19 -05 -027 <<003 <'002
-------
XAD-2
EXTRACT PERCENT RECOVERIES
BFB
42
50
55
51
43
56
72
70
45
38
50
44
53
59
Avg.: 5235
S.D.: 10
1435 ng
Phenol -dc
0
29
37
38
34
27
20
18
32
36
30
40
38
40
37
33%
7
1000 ng
Phenanthrene-d,Q
62
56
68
64
51
76
80
98
68
56
58
54
63
74
66%
13
Acceptable EPA Values:
3655 + 21 S.D.
76% + 22 S.D.
S.O. * Standard Deviation
-------
GC/FID CALIBRATION DATA
LINEAR REGRESSIONS
correlation r:
Intercept 1:
slope s:
Chloroform (using 0,0)
0.9999
43
19.2
1,2-Dichloroethane
(using 0,0)
0.9999
-115
102.6
1,1,1 Trichloroethane
0.9997
2672
40.8
Benzene
0.9999
-5360
334.5
CC/U
0.9999
-999
6.2
Trichloroethy1ene
0.9999
-2558
82.1
Epichlorohydrin
(using 0,0)
0.9999
72
92.2
To!uene
0.9999
-6501
336.1
Perch]oroethyjene
0.9999
-2941
58.4
Chlorobenzene
0.9999
-5083
175.5
m-p-Xylene'
o-Xylene
0.9999
-6308
284.6
Benzyl
Chloride
0.9999
-9166
129.5
aNote: No linear regression data available due to inability to integrate
peak. (Response factor was used to calculate sample results.)
-------
fcooo
SOOO
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MS
CITADELฎ NO. eซe . CKOSซ SECTION . ปOOAซES TO INCH
-------
CITADELฎ NO. eea CROSS SECTION . SOUAMCS TO INCH
-------
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CITADELฎ NO. *ea CHOSS SECTION - SQUARES TO INCH
-------
CITADELฎ NO. 6ซ8 . CMOSS SECTION . 8 SOUAHES TO INCH
-------
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10 X 10 TO I, INCH 7 X 10 INCHES
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-------
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46 1320
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-------
APPENDIX E
THERMO ELECTRON LABORATORY REPORT
-------
Thermo
Electron
CORPORATION
Analytical Services Laboratory
125 Second Avenue
Waltham, Massachusetts 02154
(617) 890-8700
Telex: 92-3473
Cable: TEECX)RP
FORMAL REPORT OF ANALYSIS
FOR
N-NITROSO COMPOUNDS
Prepared for
Engineering-Science, Inc.
10521 Rosehaven Street
Fairfax, Virginia 22030
ATTN: Mr. Larry Cottone
Date:
29 March 1984
Report No.:
Notebook Page:
5450-5184
A1001-42
Approved by:.
7
-------
SUMMARY OF RESULTS Thennosorbs
Customer Sample NDMA1 NDEA1 NDPA1 NDBA1 NPIP1 NPYR1 NMOR1
Number ng nj ng ng ng nj ng
A10064 2 2 2 2 2 ___2 ...2
A10066
A10071
1. N-nitroso compounds in nanograms per ThermoSurb cartridge.
2. Not detected
Limit of detection (LOD): 5 ng per cartridge for NDMA
8 ng per cartridge for NDEA, NDPA, NPIP, NPYR, and NMOR
10 ng per cartridge for NDBA
Date Sample Received: 3/15/84
Date of Analysis: 3/26/84
Method of Analysis: GC-TEA
Analyst: Linda Cantor
IP Thermo
'C. Electron
CORPORATION Analytical Services Laboratory
-------
ABBREVIATIONS:
NDMA
NDEA
NDPA
NDBA
NPIP
NPYR
NMOR
NMVA
NMEA
NEPA
NPBA
NMPA
NMBA
NBBA
NMBZA
NPHBZA
NEIAA
NDCHA
NDPHA
NMDDA
NMTDA
NMPHA
NDELA
NDPLA
NDIPLA
NNN
NMU
NHJ
NPU
NNUT
NPRO
NHPRO
NSAR
N-nitrosodimethylamine
N-nitrosodiethylamine
N-nitTosodipropylamine
N-nitrosodibutylamine
N-nitrosopiperidine
N-nitrosopyrrolidine
N-nitrosomorphol ine
N-nitrosomethylvinylamine
N-nitrosornethylethylamine
N-nitrosoethylpropylamine
N-nitrosopropylbutylamine
N-nitrosomethylpropylamine
N-nitrosomethylbutyiamine
N-nitrosoethy Ibuty lamine
N-nitrosomethylbenzylamine
N-nitrosophenylbenzylamine
N-nitTosodiamylamine
N-nitrosodicyclohexylamine
N-nitrosodiphenylamine
N-nitTosomethyldodecylamine
N-nitrosomethyltetradecylaroine
N-nitrosomethylphenylainine
N-nitrosodiethanolamine
N-nitrosodipropanolamine
N-nitrosodiisopropanolamine
N-nitrosonornicotine
N-nitrosomethylurea
N-nitrosoethylurea
N-nitrosopropylurea
N-nitrosomethylurethane
N-nitrosoproline
N-nitrosohydroxyproline
N-nitrososarcosine
Thermo
Electron
CORPORATION
Analytical Services Laboratory
-------
APPENDIX F
GETTY SYNTHETIC FUELS
PROCESS DATA
-------
Getty
Getty Synthetic Fuels, Inc. 1467 Ring Road, Calumet City, IL 60409 Telephone (312) 868-3700/3701
March 14, 1984
Mr. Larry Cattone
Engineering Science
No. 2 Flint Hill
10521 Rosehaven Street
Fairfax, VA 22030-2899
Dear Mr. Cattone:
Here are the zerox copies of plant records which covered the March 6,
1984, sampling of our facility. We utilized the readings from these
charts to calculate the plant inlet and sales volumes. The discharge
vent readings are from an indicator and do not have a 24 hour chart"
recorder.
If you need any additional information, please feel free to call me
or our California office (213-595-4964).
Sincerely,
L/
James A. Greenwell , Jr.
Engineering Technician
CID Plant
Calumet City, Illinois 60409
JAG:jp
-------
-------
NOON
-------
-------
-------
73
y
/
0
-------
APPENDIX G
FIELD DATA SHEETS WITH GAS VOLUME
CORRECTION TO STANDARD CONDITIONS
o DNPH
o XAD
o Tenaxฎ
o Charcoal
o Thermosorb"/N
-------
DNPH
-------
Run
Number
D-F-6-5
D-F-6-6
D-F-6-6
D-F-6-4
D-F-5-3
D-C-6-5
D-C-6-4
D-C-5-3
D-P-6-5
D-P-6-4
D-P-5-3
Date
3-6
3-6
3-6
3-6
3-5
3-6
3-6
3-5
3-6
3-6
3-5
Start
Time
1334
1530
1530
1129
1618
1334
1131
1620
1131
1129
1418
End
Time
1339
1546
1546
1153
1658
1336
1144
1700
1133
1142
1458
Actual
Gas
Volume
(Liters)
2.095
13.000
18.062
19.075
57.784
1 .886
18.813
49.843
1.970
18.900
51.602
Meter
Temp.
(Fฐ)
37
37
38
43
44
37
46
43
26
33
33
Meter
V
0.96
0.96
0.98
0.98
0.96
0.96
0.96
0.99
1.00
1.00
1.00
Sample
Gas
Volume
(Dry Stand-
ard Liters )
2.137
13.258
18.767
18.767
58.114
1.923
18.846
51.797
2.140
20.242
55.265
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
2> -F-b-
ป'ซ/*ซ. I
AMBIENT TEMPERATURE fฐF)
BAROHETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
1 9 5"//
TOTAL
AVERAGE
Sorbent
Tube
No.
Clock
Tim
(24 Mr.
Clock)
/S*y
/Vs?
Sailing
TIM.
0
3L
I Initial
F - Final
Gas Heter
Reading
JtXA.'itfj-
^ ^-i
T ^
1 ! f- 1 S
ป
TEMPERATURES (ฐF)
ttt
Condenser
Outlet
Dry
6as
Meter
Outlet
PROBE
Salt
Water
Out
Gas
Out
Ambient
(YOST)
e
teak
Check
IacuiiRi
In Ha)
PROBE COOL HID
FLOWS
Salt
Water
11,0
(ccfoln)
Air
(L/ialn)
t
e
PUty
{acuin
In tig)
(fl
t
1 - Initial
F Final
Weloht
Silica
Gel. 9*
This colunn for moisture deteralnatlons.
COflffNTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DATA/NOTES
SIICET
OF
HUH HUHBER
OPERATOR
-p-ฃ>~ฃ>- /
ANBIMT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE) XJ*
~
TOTAL
AVERAGE
Sorbent
Tuba
No.
Clock
flM
(24 Mr.
Clock)
,5-3*
ff$&
/5T*/Z^
/^^(o
TIM.
Nln.
e>
fi-~
1 (e>
jzzfo
1 Initial
F Final
Gas Meter
Reading
Ft1
oooo.oob
3>f0*
(&-bcX>
^,
/*. 5-VZ
U Ln
/3.croD
-ฃฃ<&S*
TEMPERATURES (ฐFl
1st
Condenser
Outlet
Ji cJt*t
Dry
Gaป
Meter
Outlet
37
77
37-
ฃL 'ซ*
PROBE
Salt
Hater
Out
ff^-
StapU
Gas
Out
^pj J /
Anblent
(VOST)
^.ฃ*5*"
leak
Check
IICUIM
In llg)
ฃ/~
s
PRODE COOLING
FLOWS
Salt
Hater
(qH
t
11,0
(ซ/!ป)
t
Air
PlMf)
Vacuum
(In llg)
&
(0
^
^
to
1 Initial
F - Final
Height
Silica
Gel. Q*
.
This column for moisture determinations.
CWICIITS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DATA/NOTES
SHEET
OF
RUN HUHDER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
vWf *V
>, V
AJ/ป
/$"//
TOTAL
AVERAGE
Sorbent
Tube
NO.
Clock
TlM
(24 Mr.
Clock)
//if
// 32-
// 3>"
/'?<*
# 'W
//
i' S3
Sampl Ing
TlM.
Mln,
J
Cf
at
V2-
jf
/&
11
4L*f
1 " Initial
F Flnat
Gas Meter
Reading
cfotfla.WS
~~
5"^55^B
faf^/, <^
fA 4ttfaA
&>S1.~t~-
W **^fcO ฃ< ป _4
^^^|k ^ ^ 9Amm
5?5A^. ฃ#
icr/Ao,/
^r?"*
(f^n,
1st
Condenser
Outlet
j^(V
ป
TEMPER
Dry
Heter
Outlet
t^/
V2-
yv-
Leak
Check
IacuM
In "a)
f<$/r/7
/
P
Salt
Hater
ROBE COOLI
FLOWS
11,0
(cc/.lnj
*
NO
Air
(L/*ln)
PUMP
Vacuum
(In ||g)
G
L.
^
x
^
u
ฃ,
e
1 Initial
F - Final
Height
Silica
Get. a*
i i
ThU colum for moisture deterailnatlons.
COHICNTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DATA/NOTES
SHEET
OF
HUH NUMBER
OPERATOR
ft - "f-'tr (0 - 1 1
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CIIECIt (RATE) jUo
TOTAL
AVERAGE
Sortent
Tuba
No.
Clock
Tine
{l\ llr.
Clock)
/S'ZD
/S3/
t*ia
/5VZ-
l*t(*
SanpT Ing
Time.
Mln.
O
t
A
it
it.
1 Initial
F Final
Gas Meter
Reading
Ftป
zz&wa
gz&.&>&
e>zc*.&
,^-
0Z7.I&
/ฃ/*
^,otv
1st
Condenser
Outlet
*J Jl*
TEMPER
Dry
Gas
Meter
Outlet
18
*ft
18
-)&
3^
AllMS
PR
Salt
Water
Out
cAjL.
e
(ฐF)
DDE
Sanple
Gas
Out
^
Ambient
(VOST)
~ ^
Leak
Check
Vacuum
(In Ha)
~/*2>/-
P
Salt
Water
(gpป)
"'/V
f
i
RODE COOLI
FLOWS
(1,0
(cc/nln)
9
16
Air
(l/.ln)
Putnp
Vacuum
(In Ha)
7
7
ฃ.5
^.5-
1 Initial
F - Final
Welaht
Silica
Gel. a*
.
This colum for moisture detemlnatlons.
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
'3/X/A /
/
.V6^
' k ^ --^t^
TEMPERATURES lฐf)
ut
Condenser
Outlet
<^A^L
Dry
Gat
Heter
fi-.tl-a
V/c
VJ)ฐ
Vvซ
VJT*
V7*
. x2^
PROBE
Salt
Water
Out
Z>a
t
Sanpli
Gas
Out
Afc^,
Ambient
(VOST)
L t>A*
leak
Check
Vicuun
(In llq)
^ซ?^ปX_
PI
Salt
Water
(flP*)
0
(cc/nln)
//>'^
)
Air
(l/.ln)
/-^>
/sr
>-y
t. ^
Punp
Vacuum
(In !lg)
7-r*
7,3
7-:T
7. r
1 Initial
F Final
Weight
Silica
ซMil*
.
Mhls column for moisture detervlnitlons.
COIffHTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
3 - 6. -
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
b -t -t> -r-x
AMBIENT TEHPERATURE (ฐf)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
UAK CHECK (RATE)
*
/Jh
TOTAL
AVERAGE
Sorbent
Tub*
Ho.
Clock
TIM
(24 llr.
Mock)
my
Wit
*
Sampling
Time.
H!ป-
0
2 %
1 - InltUl
F ป rinii
Gas Meter
Reading
Ftป*
/?,3?V
I'W
\.7S'o
1st
Condenser
Outlet
->
TEMPED
Dry
Git
Meter
Outlet
3
3
ATURES
PR
Salt
Hater
Out
(ฐn
QBE
Saiylt
Gas
Out
Ambient
(VOST)
t
leak
Check
IacutiB
In Hq)
P
Salt
Hater
(HI*)
RODE COOLI
FLOWS
11,0
(cc/Mln)
HO
Air
(l/ปln)
PURfl
Vacuum
(In (In)
0
P
1 Initial
F - Final
Height
Silica
Gel. a*
Mhls cotum for moisture determinations.
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
GiTTY
OTHER DATA/NOTES
SHEET
OF
RUN NUHOER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
/5
& ,
TOTAL
AVERAGE
Sorbent
Tub*
No.
Clocl
KM
124 Mr.
Clock!
//3/
//3^
M'
lift
Sunpllng
Time,
Hln.
&
f
/o
wfa
1 - Initial
F - Flnil
i/rr*!i
fits Heter
Reading
ttC
0.&0&
(*M
Mob
/U/3
\^.ป\%
I^.PG
TEMPER
1st
Condenser
Outlet
Dry
Gat
Heter
Outlet
f;
i
%
1
.
ATURES rฐO
PROBE
Salt
Water
Out
t
SaR*>1*
Gas
Out
Ambient
(VOST)
teak
Check
{acurn
In llq)
PROBE COOLING
flows
Salt
Water
(w)
11,0
(cc/mln)
Air
(L/ปln)
Pump
Vacuum
(In llq)
<5
c>
0
d
9
1 Initial
F - Final
Welaht
Silica
Gel. g*
This column for moisture determinations.
COMMENTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE IIUHIDITV
LEAK CHECK (RATE)
. y
TOTAL
AVERAGE
Sorbent
Tub*
No.
Clock
Tim
(24 Mr.
Clock)
l(?2ฃ>
/7t>0
Sampling
TIM.
Hln.
o
y
id
tf
w
26
It?
35"
fy
/k>>/~f
ICHibbl
1 Initial
F Final
Gas Meter
Reading
Ft*
Jt/.t-C'l
7M M'l
jfift ft
'3^^/77'
tou-K
?fi(t tHH^
- /^*f^
t$t
Condenser
Outlet
*l.5/fyi
TEMPER
Dry
Gas
Meter
(MM
VJ
^3
n
*/?
yj
4/J-
i$
*jy~
h-*
i
*
MURES
PR
Salt
Hater
Out
***ซ
V
i
(ฐF)
QBE
Saitpl*
Gas
Out
WH
i
Ambient
(VOST)
0>Hstl
Leak
Check
Vacuum
(In Kg)
ffalT
p
Salt
Hater
ROBE COOLI
FLOWS
11,0
(cc/Mln)
110
Air
(l/.ln)
PURfl
Victim
(In Ha)
0
c
r>
r
0
0
&
&
0
1 - Initial
F Final
Weight
Silica
Gel. g*
This column for moisture determinations.
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
0 tf
^
Lfrt
A"
TOTAL
AVERAGE
Sorbent
Tuba
No.
Clock
TIM
124 Mr.
Cloekป
ff?f
ff&
Sanpling
Time,
Hlih
.>
I-
1 - Inltltl
r rinti
Gas Meter
Reading
Ft>
St-Ufta
i rk-w
i.w
1EHPERATURES (ฐFl
1st
Condenser
Outlet
Dry
Gat
Meter
Outjet
*ฃ
t
PROBE
Salt
Hater
Out
Sample
Gat
Out
Ambient
(VOST)
Leak
Check
Jacutw
In Ha)
PROBE COOLINQ
FLOWS
Salt
Water
(qi*ป)
ll]0
(cc/ailn)
Air
(L/-ln)
Puwp
Vacuum
(In Ha)
0
1 Initial
F Final
Weight
Silica
Gel. 9*
*Thl* column For moisture determinations.
COMMENTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DATA/NOTES
SHEET / OF /
RUN NUMBER
OPERATOR
*?,<
AMBIENT TEMPERATURE (ฐF)
RAROHETRIC PRESSURE
RELATIVE IIUHIOITV
LEAK CHECK (RATE)
tf
19
f 0
/- ฐ
/.o
TOTAL
AVERAGE
Sorbent
Tube
No.
Clock
Una
(24 llr.
Clock)
//2f
tiyj
//*?
iHi-
a
Sampling
11 we.
Mln.
0
J,'^
/ฃ
/^
e
1 - Initial
F - final
Gas Meter
Reading
Ftป
^v^ ^(^
Itf- 2- a
t-y?.^^
l&i~.-?l>t?
/ * ฐ\
TEMPERATURES (ฐF)
1st
Condenser
Outlet
Dry
Meter
Outlet
_>>
??l
ฃ3
_ฃ 2-
e
PROBE
Salt
Water
Out
Sample
Cat
Out
Ambient
(VOST)
e
Leak
Check
Vacuum
(In Ha)
PROBE COOL 1116
FLOMS
SซU
Water
11,0
(cc/mln)
e
Air
(L/mln)
*
Punp
Vacuum
(In Ha)
e
e
1 Initial
F Final
tolght
Silica
Gel, a*
.
This column for moisture determinations. . . j
COMCHTS W/-S
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DATA/NOTES
SIIEEI / OF
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE IIUHIOITY
LEAK CHECK (RATE)
tyr*
L-frf.
1*
l-o
ft
TOTAL
AVERAGE
Sorbent
Tub*
No.
Clock
line
(24 Mr.
Clock)
*ft9
H"
''4L#
/*'*>
fr*ฃ
H>1*
/W*
n&
W9
1
Sampling
Time.
Hln.
*
**
10
/ ^~
? .c/
/ V
>"
>v
Vt-
1 Initial
F Final
fiat Meter
Reading
Ft>
*v,v>v
V>:&
7
&0.0O
3z-.C>j
'1& fr
Joir-y*
/// 7^
" i
TEMPERATURES (ฐF)
Ut
Condenser
Outlet
Dry
6aft
Iteler
Outlet
^
?>
? ^
*?
3i
;^
*3-
^^
PROBE
Salt
Water
Out
Saiqili
Gat
Out
Ambient
(VOST)
t
leak
Check
Jacuw
In Ha)
PROBE COOLIIIQ
FLOWS
Salt
Water
(9Iซ)
a
11,0
(cc7iปln)
Air
(L/ซln)
Punp
Vacuum
(In Ha)
1 - Initial
F Final
Weight
Silica
Gel. g*
.
Tblt colum for moisture determinations.
COMMENTS
-------
Run
Number
X-F-6-5
X-F-5-3
X-F-6-4
X-C-5-3
X-C-6-5
X-C-6-4
X-P-6-5
X-P-5-3
X-p-6-6
X-P-5-3
X-p-6-4
Date
3-6
3-5
3-6
3-5
3-6
3-6
3-6
3-5
3-6
3-6
3-6
Start
Time
1430
1914
1003
1916
1426
1006
1428
1914
1612
1609
1003
End
Time
1432
1916
1017
1924
1448
1046
1430
1918
1623
1621
1033
Actual
Gas
Volume
(Liters)
0.887
1.559
5.277
3.766
22.203
37.432
0.992
1.980
14.230
12.623
39.308
Meter
Temp.
(Fฐ)
37
38
39
46
37
43
25
32
22
22
31
Meter
V
0.96
0.96
0.96
0.99
0.96
0.96
1.00
1.00
1.00
1.00
1.00
Sample
Gas
Volume
(Dry Stand-
ard Liters)
0.905
1.587
5.360
3.890
22.644
37.721
1.080
2.125
15.588
13.828
42. 270
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
OTHER DATA/NOTES
SHEET
*-?-(<>-ฃ-
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMI01TT
LEAK CHECK (RATE)
TOTAL
AVERAGE
1 . !
Sorbent
Tube
No.
Clock
Clock)
Sampling
Time.
Mln.
O
3- i
P'
1 * Initial
r rinat
Gas Meter
Reading
rtป
too ~S&J
\A-f If Q j*
'
o 3<;v
1st
Condenser
Outlet
iL ฃ^AA
TEMPER
Dry
6aS
Meter
Outlet
7?
&
*
ATURES
PR
Salt
Hater
Out
ฃgfsฃ
lฐr)
DDE
Sample
Gas
Out
CF*
Ambient
(VOST)
V J/t
J
Leak
Check
Vacuum
(In IM
,
.
PI
Hater
(HP")
ROBE COOL II
nous
11,0
(cc^ln)
10
Air
(L/mln)
.f
Pump
Rcuum
nllg)
^'^
I Initial
r * final
Weight
Silica
Gal. B*
.
This colunn for moisture determinations.
COMMENTS
-------
PLANT
DATE
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
- ^ 5*~~ "5-7
AHBIEHT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY j
LEAK CHECK (RATE) O&
/ / . "
Z~ ft
?
TOTAL
AVERAGE
Sorbent
Tub*
No.
"
Clock
TIM
(24 Hr.
Clock)
/f/V
Sam
H
illng
Ri^
O
z.
4}*
ฃ$
1 Initial
Gas Meter
Reading
Ft*
5"o"Lo.y3/
s^'x^u.y^
/=.y
*
TEMPERATURES (ฐF)
tsi
Condenser
Outlet
i
^'i^/
Dry
Cat
Meter
Outlet
>ฃ
Qju^
-
PROBE
Salt
Water
Out
f
Saittli
6a>
Out
*^ฃ*.~s.
Ambient
(VOST)
^v_
leak
Check
Vacuwi
(In lla)
03^
PRODE COOLIHQ
FIOMS
Salt
Water
/<
11,0
(cc?a.lli)
) P
Air
(L/MlnJ
^>4r
. <
Vacuum
(In lla)
O
L*>
//**
/f
I Initial
F Final
Weight
Silica
fel. a*
.
This column For moisture determinations.
COMMENTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
tutu
DATE
OTHER DATA/NOTES
SIIEIT
OF
RUN NUDE*
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE) JL^
Y
I
TOTAL
AVERAGE
Sorbent
Tube
No.
Clock
Time
Clock)
tool
(oof
roe"?
/&ป?
/o/'
/0/3
/Off
Sampling
Time.
Hln.
O
z.
V
&
/o
.^
,d
1 - Initial
F Flnai
Gal Heter
Reading
Ftป
?^?3.y/7
$03f.01f
?&$<{ &
&lf,583
5ttC,.63
&$7. 2?
ฃ>3ฃ-
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE |ฐF)
AROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
AJb
TOTAL
AVERAGE
Sorbent
Tub*
No.
Clod
Tim
(24 Mr.
Clock)
w
tfei
" r
Sampling
TIM.
Hln.
0
f
*
1 - Initial
f Final
Gat Heter
Reading
rt>
7^?.^-^
tth^Hl.
W.&i
TEMPERATURES <ฐF)
1st
Condenser
Outlet
Dry
Cat
Heter
Outtat
V
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
taai
GerJY
OTHER DATA/NOTES
SHEET
OF
RUN NUHOER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE _
RELATIVE HUMIDITY
LEAK CHECK (RATE)
2li
A7/)
TOTAL
AVERAGE
Sorbent
Tut*
No.
Clock
TfM
(24 Mr.
Clock)
Htit
IW
H%
\4H(
i1
0
9
1 Initial
r ป Final
Height
Silica
Gel. g*
.
This cotum for moisture determinations.
COfffCNTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
muit
mi
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROHETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
30 &t.
TOTAL
AVERAGE
Sorbent
Tub*
No.
Clock
Tine
Itซ Mr.
Clock)
I0d^
\OH
tVH,
toy
t02b
Wl
'OH
'641
Wlf
l\
Swnpllng
TIM.
Nln.
f>
r
tt>
/<
2.0
26
M
^
MlCt
1 Initial
f - final
&i&
Reading
-ซ*-
##
Out
Ambient
(VOST)
Leak
Check
Vacuw
(In Ha)
PRODE COOLIHQ
flows
Salt
Mater
(9Iป)
11,0
(cc/nln)
Air
il/m\n]
Pi*V
VacuM
(In Ha)
D
O
O
ฃ>
0
0
a
o
n
e
1 Initial
F Final
Wei ali t
Silica
Gel. g*
.
*Thfs cotuwi for nolsture determinations.
COMMENTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE) Pt<
ปs
TOTAL
AVERAGE
Sorbent
Tube
No.
Ctocl
Tl*e
(M Mr.
ClockJ
ft*fi
>*w
/itc
Swnpllnj
TIM.
H!n,
Q
f
L
1 - InltUI
F f Inii
Gas Hettr
Reading
Ft*"
IllSt* Ju,
V11-ftt1~
^^?)
e
11,0
(cc/Mln)
Air
(L/mln)
Punp
Vacutm
(In llq)
1 - Initial
F Final
Weight
Silica
Gel. g*
This column for nolsture detenalnatlons.
u,
fA V5
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
XV
AHBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
/ซ 0
TOTAL
AVERAGE
Sorbent
Tube
No.
Clock
tlM
(24 Mr.
Clock}
*yVซ-
lU//f
2*J2J
&yt_3
Sampling
Tlwe.
Hln.
^
9.0
1 Initial
F - Final
Gat Meter
Reading
Ft1
/ ^
6 *">' *j
ti^.CH)
ฃ*/9&&
mrfo
TEMPERATURES (ฐF)
ttfc
Condenser
Outlet
Dry
Cat
Meter
Outlet
J: z_
ซLZ-
.
PROBE
Salt
Water
Out
Sainpl*
Cat
Out
Ambient
(VOST1
leak
Check
Vacuun
(In Ha)
PROBE COOLING
FLOWS
Salt
Water
(qpป)
a
11,0
Air
0
Vacuum
t
1 Initial
F - Final
Weight
Silica^
.
Thlซ cotum for mixture detemlMttons.
CWWNTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
/*
/.o
TOTAL
AVERAGE
Sorbent
Tub*
No.
Clock
Una
(24 Hr,
Clock)
*<&
iri
-///
y~<2/
Sanpllng
TIM.
Hln.
t>
>
;o
/2-
1 - Initial
F Final
Gas Meter
Reading
ft*
j^^vy,?
ฃ
3//- yป
3/J i*>t.
C&.fe^
TEMPERATURES (ฐF)
1st
Condensar
Outlet
Dry
6*S
Meter
Outlet
-2_
21-
^^_
PROBE
Salt
Hater
Out
Sao<>l*
Gas
Out
Ambient
(VOST)
t
Leak
Check
VlCUUM
(In llq)
*
PROBE COOLIHQ
riows
Silt
Water
(gpซ)
t
ปl,0
(cc/.ln)
Air
(l/ซln)
e
Pump
Vacuin
(In My)
I - Initial
F Final
Weight
Silica
Gel. g*
B
*Thl* column for moisture determinations.
COH1ENI5
cr
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DATA/NOTES
X~/* f
SHEET
OF
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
3
U*t*
w&
O.fyA
$.?
TOTAL
AVERAGE
/
Sorbent
Tub*
No.
Clock
tlM
(24 ปrt
Clock!
/ Meter
Reading
Ft>
/X^ 2 fit?
/'t>ff,-4&r&
f
TEMPERATURES (ฐF)
Ut
Condenser
Outlet
Dry
Cat
Meter
Outlet
??-
PROBE
Salt
Hater
Out
Saaple
Gas
Out
Ambient
(VOST)
leak
Check
Jacuua
In 119)
e
PROBE COOLING
flOHS
Salt
Water
(flw)
e
ง
11,0
tซ;ซln)
Air
(l/ปln)
Pmp
Vacuum
(In 119)
0
t
1 Initial
F * Final
Height
Silica
6e1.g*
.
This column for moisture deteralnatlons.
COMCNTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DATA/NOTES
SHEET y OF /
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE (ฐf)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
^
IM)
/.0
/. e>
/,0
f-t
! ป
/,*
/'&
TOTAL
AVERAGE
/ *-AoP
Sorbent
Tube
Ho.
Clock
TIM
(24 llr.
Clock!
/Zi/ti-
/^^^
AV'J
/9/g
/;>o
/^^^
/^J
Sanpllng
TIM.
Hln.
^
s
/?
/*
>v
If
}0
ซ.
1 Inltltl
r - rinii
fits Meter
Reading
ftป
IV.&ft-
io/ -JO
)ฑ>&.fv
*if. tr
L^^.L,o
iMbo
irMtf*
1ฐ!.^
TEMPER
1st
Condenser
Outlet
e
Dry
6iป
Meter
Outlet
\l
W
?/
3i
4t
p/
t
ATURES (ฐF)
PROBE
Salt
Water
Out
SwpU
Gat
Out
t
Ambient
(VPSTJ
Leak
Check
Jacuum
in I'aJ
PROBE COOLING
FLOWS
Silt
Hater
(Sixii)
11,0
lซ4ปiซ)
Air
(L/.ln)
0
Pump
Vacuum
(In 1(9)
I Initial
F Final
Weight
Silica
e*!, a*.
.
This column for Moisture determinations.
COMMENTS
-------
Run
Number
T-S-5-1
T-S-5-2
T-F-6-5
T-F-6-6
T-F-6-6
T-F-5-3
T-F-6-4
T-C-6-5
T-C-5-3
T-C-6-4
T-P-6-5
T-P-6-4
T-P-5-3
Date
3-5
3-5
3-6
3-6
3-6
3-5
3-6
3-6
3-5
3-6
3-6
3-6
3-6
Start
Time
1238
1333
1405
1645
1645
1950
1059
1406
1856
1100
1405
1059
1953
End
Time
1258
1353
1407
1648
1648
1955
1105
1410
1904
1115
1407
1112
2006
Actual
Gas
Volume
(Liters)
12.048
12.110
0.290
0.623
0.625
0.945
2.884
0.875
6.054
8.086
0.482
8.951
17.095
Meter
Temp.
(Fฐ)
32
32
37
44
45
36
41
36
45
45
26
32
30
Meter
V
1.00
1.00
0.96
0.98
0.96
0.96
0.96
0.99
0.99
0.96
1.00
1.00
1.00
Sample
Gas
Vo lume
(Dry Stand-
ard Liters )
12.930
12.996
0.296
0.640
0.627
0.966
2.918
0.922
6.266
8.116
0.524
9.606
18.421
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DATA/NOTES
SHEET / OF
RUN NUMBER
OPERATOR
~/-/
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
TOTAL
AVERA6E
Sorbent
Tuto
No.
^'S
.t^yff-
Clock
TIM
(Z4Hr.
Clock)
JH*
Slซ*
/**?
/2,.\'3
f 2J&
"S?
Hln.
t3
5-
/^
/^
Z^
w
I Initial
f final
Gas Meter
Reading
t>0. f>^>
tl66
2-
3z-
^
PROBE
Salt
Water
Out
Saople
Gas
Out
Ambient
(VOST)
3^
7t-
J. 2 -
^4
Leak
Check
Vacuum
(In Hg)
PROBE COOLING
nous
Salt
Water
(
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE.
RUN
OTHER DATA/NOTES
SHEET
OF
" z-~ 2.
'~2 .
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
w,"/
/*^nr
.jrj-
0 te
o >*'
0.*-7
fiff
TOTAL
AVERAGE
Sorbent
Tubซ
No.
yit. Atjrt
Clock
Una
(2
/^yx
/*>>
-s?
Hln.
ฃ>
r
/ 0
/r"
iff
-t,j
1 - Initial
F Final
Gal Meter
Reading
ft*
/ ป&*<>.
/ป ^0
J/ tc
^//*^
n i>-70
i
^^"-r^
TEMPERATURES IOF)
1st
Condenser
Outlet
Dry
6ai
Meter
Outlet
^
^
Jt^
t
'
PROBE
Salt
Uater
Out
Sanplt
Cat
Out
Ambient
(VOST)
0
Leak
Check
Vacuun
(In Ha)
PROBE COOL 1110
FLOWS
Salt
Water
fqpoi)
11,0
(cc/nln)
t
Air
(L/nln)
Pur?
Victim
(In Ma)
1 - Initial
F - Final
Height
Silica
Cel. gป
This colum for moisture determinations.
COMMENTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
RUN NUMBER
OPERATOR
OTHER DATA/NOTES
SHEET
OF
AHBIENT TEMPERATURE (ฐF)
RAROHETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE) ^Jb LซซJcYjT) H&S"
Jl*
~ 3/7
TOTAL
AVERAGE
Sorbent
Tube
No.
Clock
Tine
(24 Hr.
Clock)
jupฃ
Tl
H
.llntf
me.
n.
O
/.a
1 - Initial
F final
fial Heter
Reading
ocoo.poo
(HX&3&Q
^>no.3Jte
/r/%4/
JWV
Q.3-90
TEHPERATURES (ฐF)
1st
Condenser
Outlet
&*4-
Dry
Cat
Heter
Outlet
77
/t+~ฃ
.
PROBE
Salt
Water
Out
9
t
Sample
Gas
Out
yฃ@
Ambient
(VOST)
/
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DAfE
OTHER DAIA/HOTfS
ปWM NWBER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
/
2
3
SHEET
OF
0-7 L.
-fft . y .
TOTAL
AVERAGE
Sorbent
Tube
No.
r
Clock
Time
<2ซ Mr.
Clock)
/ฃ,ป/%
t
Sampling
Tim*.
Hln.
O
3.$
1 Initial
F Final
fias Meter
Reading
Ftป
5^2.^. :fdt
#2? -*To8
AS*
V' i OT''""'*'
^1 rat ^^
TEMPERATURES (ฐM
1st
Condenser
Outlet
C^aJin
ป
Dry
Gas
Meter
Outlet
HH
y> /^
.
ป
PROBE
Salt
Water
Out
if**
Gas
Out
Anblent
leak
Check
Jacuua
in !!a)
ป.
PROBE COOLING
nous
5ปlt
Water
t
11,0
(ซ7mln)
*
Air
Vacutm
(In ||g)
6?
ฃ>
I Initial
F Final
Weight
Silica
6*1. ซ*
ป
Mhls colum for moisture determinations.
-------
-r-
PLANT
DATE
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
OTHER DATA/NOTES
SHEET
OF
RUN NUHDER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
IEAK CHECK (RATE)
/?/
09?
//ฃ>
TOTAL
AVERAGE
Sorbent
Tub*
No.
Clock
TIM
124 Mr.
Clock)
/* C*ou<
Dry
to*
Meier
Outlet
V^
-/5>
~" -"
ATURES lฐf)
PROBE
Salt
Water
Out
fP
Savple
Gat
Out
" '&&
(A
/
\
Ambient
(VOST)
e
Leak
Check
Vacuum
(In fly)
PROBE COOLING
rtOWS
Salt
Hater
(aip)
i
11,0
(cc/nln)
Air
(t/-ln)
Pump
Vicutn
Hn Ha)
f.f
e
I - Initial
F * Final
Welaht
Silica
Gel. g*
B
This column for moisture determinations.
CttfflCNTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
OTHER DATA/NOTES
SHEET
OF
RUN NWIIER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE) _
'+
TOTAL
AVERAGE
Sorbent
Tube
No.
Clock
Tlma
(24 llr.
Clock)
fj STL
/ 0 5i^ซe^
I O eT"^^
Sampling
Time,
Hln.
O
'^^^*
lJ
f
I Initial
F - Flnat
Gas Meter
Reading
Ft*
S~ซ25.76C>
5c>?.ฅ . 1
^O?.* . G>
.5&2V.7&V
^/Ai
;
t
TEMPERATURES IฐF)
1st
Condenser
Outlet
J 0^ii/i>
Dry
6as
Meter
Outlet
~>
,ฃ-ฃ*,
t
PROBE
Salt
Hater
Out
V^
Sample
Gas
Out
=
Ambient
(VOST)
,^_ (
teak
Check
Vacuum
(In Hi)
/*? / J
PROBE COOLINQ
nous
Salt
Hater
/
7irt<
t ,
11,0
(cc/mln)
t
Air
(L/mln)
.-T
. i-
Vacuum
(In llg)
oT- ST
S". 5T
f-lT
9
1 ซ Initial
F Final
Height
Silica
Gel. o*
.
Mhl* colunm for moisture determinations.
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE 3
Of/
OTHCM MIA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
L++-J
TOTAL
AVERAGE
Sorbent
Tube
No.
Clock
1IM
8
f*VJ.7
&ซ/
^
G
1 Initial
F Final
Weight
Silica
Wil*
.
This column for moisture deteralnatlons.
COMMENTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DAfE
OTHER DATA/NOTES
SHEET
OF
RUN HUHBEII
OPERATOR
" 6
*/
AMBIENT TEMPERATURE (ฐF)
BAROHETRIC PRESSURE
RELATIVE HUMIDITY _
IEAK CHECK (RATE)
;
TOTAL
AVERAGE
Sortent
Tufa*
No.
Clod
flna
(24 Mr.
Clock!
Wflf
l^lb
Sampling
TIM.
Hln.
0
3%l
1 Initial
F Flnat
//720?S
das Meter
Reading
fl.ll?-
IJH3
c$i$
TEMPERATURES (ฐi
1st
Condenser
Outlet
Dry
Gas
Meter
Outlet
7-
Z-
'
PROBE
Salt
Water
Out
Suple
6as
Out
Ambient
(VOST)
leak
Check
Vacuum
(In Ha)
PROOE COOLING
rious
Salt
Water
(ซป)
11,0
(ccfcln)
t
Air
(l/ปln)
Pump
Vacuum
(in fig)
0
0
9
1 Initial
F Final
Height
Silica
6el, fl*
s
This colum for moisture detemlnattons.
COMMENTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
HANI
DATE
OTHER DATA/NOTES
SHEET
OF
3-r-y
RUN NUMBER
OPERATOR
-y-S -(?-
V*
TOTAL
AVERAGE
Sorbent
Tub*
No.
Clock
flM
C24 Mr.
Clock}
/w^
Wi
Sampling
Tine.
Hln.
6
i
*
1 - Initial
F Flnat
Gat Meter
Reading
^*>t^
^7.j?zV
7<5?.?2ฃ
7t)^.o^
.
/
.
TEMPERATURES (ฐFl
1st
Condenser
Outlet
Dry
Gat
Heter
OuUat.
-------
. I
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
HANI
DATE
OTHER DATA/NOTES
SHEET
OF
3 -(*-
HUM HUMBER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
IEAK CHECK (RATE) A/h
' //
TOTAL
AVERAGE
Sorbent
Tub*
No.
Clock
TIM
(24 >lr.
Clock)
HGO
\\te
/flO
III?
SwnpTlng
TIM,
Hln.
0
$
/o
if
WL.
1 Initial
F - rin.i
GS3S
Reading
H*-
fyoo
?.zl
H.(,L
fit*
*.M
5-?Sb
1st
Condenser
Outlet
TEMPER
Dry
6aป
Meter
Outlet
r
*
7-
f
^
ATURES
PRI
Salt
Miter
Out
rฐo
9BE
Sanpl*
Gat
Out
tablent
(VOST)
leak
Check
Iacuiw
In lla)
PI
Salt
Hater
(11*0
RODE COOL II
FLOWS
11,0
ICC/.IB)
10
Air
(l/mln)
Punp
Vacuum
(In |la)
G
c)
6
C
o
9
1 * Initial
F - Final
Weight
Silica
ftlil*
.
This column for moisture determinations.
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
OTHER DATA/NOTES
SHEET
OF
RUN
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
- V -2.
<> 7
^>*3ฃ
id^
U^^
^
^ 1>
TOTAL
AVERAGE
Sortent
Tub*
No.
Clock
TIM
(24 Mr.
Clock)
H*
/^7
T
0
0
Sampling
TIM.
Hln.
n
z.
1 * Initial
f final
Gas Meter
Reading
Ftป
n^nr
ntvn
.
tf.4S~t
a
TEHPEMTURES lฐf)
1st
Condenser
Outlet
Dry
Gat
Meter
Outlet
^
PROBE
Salt
Water
Out
Samplt
Gas
Out
Ambient
(VOST)
Leak
Check
Iacuua
In Ha)
PROBE COOL Ilia
FLOWS
Salt
Water
(am)
11,0
(cc/ntn)
Air
ซYปI")
Puty
Vacuum
Un llq)
I Initial
F - Final
Welaht
Silica
6el. a*
.
This column for moisture determinations.
COMMENTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
OTHER DATA/NOTES
SHEET
OF / _
RUN NUMBER
OPERATOR _
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE MUHIOITV
LEAK CHECK (RATE)
y-/
:ฃZ.
t3z
it*
6f
K
_t_i
# s
^r"
TOTAL
AVERAGE
Sortcnt
Tub*
No.
Clock
ttM
M llr.
Clock!
^Jf
-zi ซ_
//t'j
//*r
ty/2~
*
Sซซpl Ing
TIM.
Hln.
'* 0
r
,ฃ
/}
1 Initial
f final
6tt Meter
Reading
Ft*
l*>~l.fal>
Z3l.^>&
^y/ ^ c>
*y/ .^?/
' ^ fc^ir/
^^1
frr *-i!
TEMPERATURES IฐFป
1st
Condenser
Outlet
Dry
6aS
Meter
Outlet
?t
3t-
i^z-
32-
PROBE
Salt
Water
Out
SanpU
Gas
Out
Ambient
(VOST)
Leak
Check
{cum
in !!al
PRODE COOLING
nows
Salt
Hater
(9fป)
11,0
(cc/.fn)
Air
(l/.ln)
Piwp
Vacutm
(In lla)
t
I Initial
F Final
Height
Silica
6el. g*
\-\
*Thls colum for misture detemlnatlons.
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTIIER DATA/NOTES
RUN HUHBER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROHETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
SHEET
OF
g ฃVa.
/.UP
^
#
/,t?
/.y
TOTAL
AVERAGE
Sorbent
Tut*
No.
Clock
TfM
(24 llr.
ciockl
/fA
^jlJ
22i73
Io0b
Sinpllng
TlM.
Nln.
^
r
/^
/?
t
I - Initial
F Flint
fits Hetcr
Reading
Ft*
/^^? ><^f
ILlLO
M fv
Ini-tti
" ! c
TEMPERATURES tฐFl
1st
Condenser
Outlet
Dry
tot
Meter
Outlet
4/9
^C'
PROBE
Salt
Water
Out
Sanple
Cat
Out
Ambient
(VOST)
leak
Check
Vacuun
(In 111)
PROBE COOtlllQ
rious
Salt
Water
(flP")
11,0
(cc/ailn)
t
Air
Il/Slfll
Pump
Victim
I In !)<])
t
1 Initial
F - Final
Weight
Silica
Gel. fl*
.
This colum for moisture determinations.
-------
CHARCOAL
-------
Run
Number
C-S-5-1
C-S-5-2
C-F-6-5
C-F-6-6
C-F-6-7
C-F-6-4
C-F-5-3
C-C-6-5
C-C-6-6
C-C-6-6
C-C-6-4
C-C-5-3
C-P-6-5
C-P-5-3
C-P-6-4
Date
3-5
3-5
3-6
3-6
3-6
3-6
3-5
3-6
3-6
3-6
3-6
3-6
3-6
3-5
3-6
Start
Time
1405
1428
1033
1204
1452
0858
1728
1216
1518
1519
0901
1731
1203
1728
0900
End
Time
1420
1443
1034
1209
1457
091 1
1758
1225
1535
1536
0931
1801
1208
1758
0940
Actual
Gas
Volume
(Liters)
16.150
15.12
0.665
0.906
1.603
2.070
7.146
1.825
3.732
3.532
5.340
10.195
1.850
11.32
16.13
Meter
Temp.
(Fฐ)
32
32
42
46
38
28
38
43
39
46
37
44
27
32
30
Meter
V
1 .00
1.00
0.96
0.96
0.96
0.96
0.96
0.96
0.96
0.99
0.96
0.99
1 .00
1.00
1.00
Sample
Gas
Volume
(Dry Stand-
ard Liters )
17.332
16.226
0.671
0.908
1.632
2.150
7.273
1.839
3.791
3.649
5.446
10.574
2.006
12.148
17.381
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLAHT
DATE
OTHER WtA/NOTES
SHEET
/
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE (ฐf)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE) ฃ
3
*jnT
ฃ///
/
"if
/./
TOTAL
AVERAGE
Sorbent
Tube
Ho.
c.f /-/y
Clock
Time
(24 llr.
Clock!
/^)^
///^
.V/k
/
/r ซ*
i "
1 InltU!
F - final
fits Meter
Reading
ft*
^7-7fi,
3J- 2-*
3V 70
'&
WMf
1 ( i "' L
^~ "
TEMPER
hi
Condenser
Outlet
Dry
6*1
Heter
Outlet
33+
>Z-
^Z.
3-1-
ATURES (ฐF)
PROBE
Salt
Uater
Out
Sai*>ti
Gas
Out
Ambient
(VOST)
teak
Check
Jacum
In Hg)
PROBE COOLING
FLOWS
Salt
Hater
fflH
11,0
(cc/mlfl)
0
Air
(l/.ln)
Pump
Vacuum
(In ||g)
1 Initial
F Final
Weight
Silica
fcli U*
.
*Thl* cotum for moisture determinations.
-------
PLANT
OAIE
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
OTHER DATA/NOTES
SHEET / OF
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROHE1RIC PRESSURE
RELATIVE IIUHIOITT
LEAK CHECK (RATE)
,
/J
r'
I Initial
F rinii
6ซs Meter
Reading
Ft>
tfMlSL,
W.I*
rr 10
$1.*3>*
l--.:Ji.
-r < ""
TEMPERATURES (ฐF|
hi
Condenser
Outlet
Dry
GซS
Meter
Outlet
J2-
/2~
PROBE
Salt
Mater
Out
SanpU
Gas
Out
Ambient
(VOST)
teak
Check
Vacuun
(In Kg)
PROBE COOLING
FLOWS
Salt
Water
(qfป)
11,0
(cc/nln)
Air
(l/ซln)
Punp
Vacuun
(In llg)
I Initial
F - Final
Ueloht
Silica
6el. g*
.
This column for moisture determinations.
COTICNTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
*/
OTHER DATA/HOIK
SHEET
OF
RUN NUHDER C - F - fo ~ 5 ~
OrtRATOR /V/tjCซซ. f ฃ*--//
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE Z<7-^ ff
RELATIVE HUMIDITY
LEAK CHECK (RATE)
>C6
/2
*ซ .?ฃ
TOTAL
AVERAGE
Sorbent
Tube
No.
/
Clock
Tine
(24 Mr,
Clock)
/*?3
Sampling
Tine.
Hln.
&
/.^T
1 - Initial
f Final
Gas Heter
Reading
Ft*
5&3f -V7O
cฃ_t_
PROBE
Salt
Mater
Out
^L'
Sample
Gat
Out
ซ. 0*
Ambient
(VOST)
QL)
Leak
Check
Vacuum
(In Hg)
f * 7
.,j f-i
-
PROBE COOLING
nows
Salt
Water
(qpซ)
f
f
*
11,0
(cc/nln)
Air
(L/nln)
.~*-~
*
Pump
Vacuum
(In Ma)
^fVJT'
1 Initial
F Final
Weight
Silica
Cat. ซ*
This colum for moisture determinations.
CflMMFNTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT _
DATE_
RUN NUMBER
OPERATOR
&..
OTHER DATA/NOTES
SHEET
OF
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE IIUHIOITV
LEAK C9IECK (RATE)
/
TOTAL
AVERAGE
Sorbent
Tub*
No.
1718
,-?ฃ&
'?va
/ '-*fc
V
Clod
TIM
124 HP.
Clock)
&
*&
&>
2&
/I
Sampling
TIM.
Nln.
Cj
/o
?_0
It)
v,/
I - Initial
F Final
Gat Heter
Reading
ft>
sa/i.&i-
To/jr, S
3-0/7.7
5DiO.ฃscF
j^.^ r
)
,'. *
TEMPERATURES (ฐF)
1st
Condenser
Outlet
iLrlt
Dry
6ซS
Heter
ArtH*
3.S
^
V-L.
z- /,
r
t
PROBE
Salt
Water
Out
yซy -
Staple
Gas
Out
it* 4
Ambient
(VOST)
'<&}
Leal
Check
Vacuum
(In (In)
W tf
/
f^/t>ฃ^*^A>.
PROBE COOL1NQ
nous
Salt
Hater
(flP")
11,0
(cc/.ln)
0
Air
(t/ป!ซ)
. ^2-
.* '
,^
Pump
Vacuum
(In !h)
5-..5-
-s*- TT'
J^^"'
0
I Initial
F Final
Height
Silica
Gel. 9*
.
*Tbls column for moisture determinations.
COMMENTS
. r
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DAIE
OTHER DATA/NOTES
SHEET
OF
RUN HUHOER
OPERATOR
AMBIENT TEMPERATURE
BAROMETRIC PRESSURE
RELATIVE HUMIDITY _
LEAK CHECK (RATE)
TOTAL
AVERAGE
f* o.u . /
Sorbent
Tube
No.
Clock
TIM
(24 Mr.
Clock)
J~2ฃ>*J
/ T.0(y
/LOJ
Sampling
Time.
HM.
O
z-
ฃ"
^/VlA
1 - Initial
F Final
Gas Meter
Reading
Ft1
5/ฃ&.1ฃ(
TL&l-fr
Sib1.&&7
t jbbJi
fi^[0(y
r\ tf"V7
TEMPERATURES (ฐF)
1st
Condenser
Outlet
f
e.k*jcฃ.
Dry
Cat
Meter
Outlet
?6f
/ฃป
* <>
PROBE
Salt
Uater
Out
W
Sample
Gas
Out
/;
Ambient
(VOST)
x/4ฃ.
'
t
leak
Check
Iacuum
In Ha)
PROBE COOLING
FLOUS
Salt
Uater
11,0
(cC/Mlfl)
Air
ปt~'
Pump
Iaculm
In |la)
1 Initial
F Final
Weight
Silica
6el, 9*
This column for moisture determinations.
./\v,
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DAIE
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
-6, ' 7 - /
r*.
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUHIOin
LEAK CHECK (RATE) .
' fr A he.
TOTAL
AVERAGE
Sorbent
Tub*
No.
Clock
Time
Clock!
lif<3*
Sampling
Time.
Hln.
0
&
Ambient
(VOST)
^ "7 *'
'
Leak
Check
Vacuum
(in Kg)
y*j ป
/
PROBE COOLING
FIOHS
Salt
Water
(qp*)
11,0
(cc/mln)
Air
(L/mln)
.-z-
Vacuum
(In 1(9)
^".5"
I Initial
F - Final
Weight
Silica
B
This column for moisture determinations.
COMMENTS
\j\ -
^
-------
PLANT
DATE
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
OTHER DATA/NOTES
SHEET
OF
RUN HUWIER
OPERATOR
AMBIENT TEMPERATURE |UF)
BAROMETRIC PRESSURE
RELATIVE MUHIOIty
LEAK CHECK (RATE)
1-7'
TOTAL
AVERAGE
Sorbent
Tub*
No.
Clock
TIM
(24 llr.
Clock)
o8Z&
otfoo
Of OZ*
&?o*t
o^o(a
ฃ>9&8
ฃ>! 10
0 1/0.4
Sunpl Ing
TIM.
Hln.
o
z.
IA/ ,
7 . (7 7 0
TEMPERATURES (ฐF|
1st
Condenser
Outlet
'saji
leak
Check
VacuiM
(In Ito)
^"/^.
,/
PROBE COOLING
rtOHS
Salt
Vater
(flf*)
11,0
(ccAnln)
Air
(l/.ln)
ซ^
2.
_i
- 2-
. 7_
-z
,^
.X
t
Punp
Vacuum
(In fig)
5.^
5".5-
*.
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
WwWtrric
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
jb
TOTAL
AVERAGE
Sortent
Tuba
No.
Clock
TIM
M Itr.
Clock)
12. Up
f2Zt>
;z?r
SS1
Hln.
f
IL
1 - Initial
F - Float
Gat Meter
Reading
Ft'*
/,z/?
Z.^-J
3.//V
I.^S
TEMPER
1st
Condenser
Outlet
Dry
Cat
Meter
Outlet
ฃ
ฃ
ATURES <ฐF)
F-RODE
Salt
Mater
Out
Sซ?lt
Gas
Out
Ambient
(VOST)
teak
Check
Vacuum
(In Kg)
PROBE COOLINQ
FLOUS
Salt
Water
fqpซ)
11,0
(cc/ซln)
Air
(L/ialn)
PUV
Vacuum
(In Ma)
0
6
t
I Initial
F Final
Weight
Silica
Gel. 9*
*Thlป column for moisture determinations.
CttffCNTS
e
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
?-
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
A/h
X0
!?ฃ>
TOTAL
AVERAGE
Sorbent
Tub*
No.
Clock
Tim
(24 Hr.
Clock)
/5?r
/>?^
/f2V
/>"5j
/?>f
Sampling
HIM.
ซซffr ..
t>
ฃ
W
1?
11-
1 - Initial
F ป rinal
LiTTZj
Gat Hetlr
Reading
^^^
t~i2f
I,V
Z,
V
/
i
ATURES (ฐฃ)
PROBE
Salt
Hater
Out
Samปle
Gat
Out
Ambient
(VOST)
leak
Check
Vacuum
(In llg)
PROOE COOLING
riows
S.H
Hater
(9Pซ)
11,0
(cc/ailn)
Air
(t/nln)
0
Punp
Vicuum
(In llg)
O
o
0
6
O
9
I Initial
F Final
Melaht
Silica
Gel. g*
*Thls column for moisture deternlnatlons.
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DATA/NOTES
SHEET
OF
r -x.
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
TOTAL
AVERAGE
Sortait
Tubซ
No.
Clock
TIM
(24 Mr.
Clock!
/3?f
/^y
tni
fS3i
ISM,
Sampling
TIM.
Nln.
O
5"
Ip
/r
m*
1 - Initial
r rinat
fiat MeUr
Reading
Ft>
77^ >!'
I?*,??}
'fzl.tv
?Wi/z
7?M27-
? ,1$
ฃM^
JJ $$V>
TEMPERATURES (ฐFJ
1st
Condenser
Outlet
Dry
6ซซ
Heter
*^-*ซ-^
UUtfCi
V?1-
y?
tk
Vr
.
PROBE
Salt
Water
Out
Sarnie
Gas
Out
Ambient
(VOSTI
e
Leak
Check
Vacuum
(In lift)
PROBE COOLING
nous
Salt
Hater
(91")
11,0
(cc/Mln)
Air
(UmM
Punp
Vacuum
(In llq)
0
c)
O
{>
9
1 Initial
F - Final
Weight
Silica
Gel. ซ*
*Thl$ column for moisture determinations.
COHICNTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
ฃ^77
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
e^F
- o-
TOTAL
AVERAGE
Sorbent
Tub*
No.
Clock
Tine
M Hrt
Clock)
'&it>('
dW
0111
Wk
0$
ฐW
Sampling
TIM.
Hln.
6
5~
/c-
/r
//
if
y>.f
1 Initial
F final
Uftte
Gat Meter
Reading
**
d .d#t>
0, !!9l
0
Q
O
D
o
o
O
I - Initial
F - Final
Height
Silica
Gel. g*
.
*- - - ' ~ _. ,...c. ,.,... , , .
*Thl$ colum for moisture detemlnitlons. ^^ ' 0 V
-------
PLANT
DATE
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
AMBIENT 1EHPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
TOTAL
AVERAGE
Sorbent
Tube
No.
Clock
tlM
CM Hr.
Clock)
Sampling
Time.
Hln.
5"
i&
1$
2*
Z$
3b
1 Initial
F - final
Gat Meter
Reading
Ft*
Tfcfc $2
7^,^*8
^)^i/
7^, 7^
~H>l>t'H>
~h?l(iVZ>
\ <'-v4
TEMPERATURES (ฐF)
Itt
Condenser
Outlet
Dr^
Gat
Meter
OuiUt
fs?
*//
Utf
//
vy
Y^7
PROBE
Salt
Water
Out
0
Sanple
Gat
Out
Ambient
(VOST)
Leak
Check
Iacuiw
In llg)
0
PRODE COOLING
FLOWS
Salt
Water
0
11,0
(cc?ซln)
Air
(l/.ln)
Punp
Jacuin
In |la)
O
&
0
O
d>
o
o
0
I Initial
F Final
Weight
Silica
Gel. ซ
.
*Thlt column for moisture determinations.
COrfCNTS \ '
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DMA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE ( F)
AROHETRIC PRESSURE
RELATIVE HUMIDITY _
LEAK CHECK (RATE)
~
^
i2~
TOTAL
AVERAGE
Sorbent
Tube
No.
Clock
Tine
(U Mr.
Clock)
/2K3
Jtdft
Sampling
Hln.'
0
y"
,
1 * Initial
F Final
Gas Meter
Reading
Ft*
T^z-.-pp
i^Yi'r7>
\-fao
TEMPERATURES fฐF)
1st
Condenser
Outlet
Dry
Meter
Outlet
-7
PROBE
Salt
Water
Out
Samplt
Gas
Out
Ambient
(VOST)
Leak
Check
{acuim
In Ha)
PROBE COOLING
FLOWS
Salt
Water
(sH
(cc?ซlfl)
e
Air
Punp
IacuM
In Ha)
I Initial
F Final
Weight
Silica
Gel. g*
.
This column for moisture determinations.
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
r_
^
^.-2-
T01AL
AVERAGE
'x
Sorbent
Tube
No.
Clock
Tine
(24 llr.
Clock)
/7J>
/?$#
/7*/5
rv^B
/^o
nr&
HiU!'
/"
10
If
Iff
nr
SO
1 - Initial
F Final
Gas Meter
Reading
/// -7#&
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TEMPERATURES (ฐF)
1st
Condenser
Outlet
Dry
Gas
Meter
Outlet
ฃ'2-
3^"
r i^
JJ \- "'
PROBE
Salt
Hater
Out
SanpU
Gas
Out
Ambient
(VOST)
Leak
Check
Jacuum
In Kg)
PROBE COOLING
FLOUS
Salt
Hater
11,0
(cc/nln)
Air
PiMfl
Vacuum
(In llg)
I Initial
F Final
Height
Silica
Gel. a*
This column for moisture determinations.
COMMENTS
-------
PLANT
DATE
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
OTHER DATA/NOTES
RUN NUMBER
OPERATOR
j i^
* t~
/?. i^
^.^>
? L^
>-l^
TOTAL
AVERAGE
Sorbent
Tub*
No.
Clock
line
(24 llr.
Clock)
tfJ*
pl)0f
frl/f>
Hi*
Hit)
0^<
fijl^
j'nS
0ft/Q
t
Sampling
TIM.
Hln.
t.>
4
/o
/r
10
^^
?c^
>r
-f o
1 - InltUI
F - Final
Gas Heter
Reading
Ftป
/rrarz.
/-r$.##
/&. -/&
/$3 /*
/&S-/C
/072-f
/ป?. i-0
Hi W
/?*> *7c
It./IV
1EHPER
1st
Condenier
Outlet
Dry
fiat
Heter
Outlet
I*
3>ป
ฑ0
3/
?/
Jk?
*o>
2*
9
ATURES (ฐF)
PROBE
Salt
Hater
Out
Sample
Gas
Out
t
Anblent
(VOST)
e
Leak
Check
Vacuum
(In Ha)
PROBE COOLING
FIOWS
Salt
Water
hrป)
nao
(cc/nln)
Air
(l/.ln)
futf
Vacuum
(In |lg)
I Initial
F Final
Weight
Silica
Gel. 0*
Mhls colum for mixture detenalnatlons.
-------
THERMOSORB"VN
-------
Run
Number
N-F-6-4
N-F-6-5
N-F-5-3
N-C-6-4
N-C-6-5
N-C-5-3
N-P-6-4
N-P-6-5
N-P-6-6
N-P-6-3
Date
3-6
3-6
3-5
3-6
3-6
3-5
3-6
3-6
3-6
3-5
Start
Time
0949
1310
1829
0951
1312
1831
0948
1309
1457
1829
End
Time
0951
1320
1853
0954
1324
1856
0950
1317
1515
1854
Actual
Gas
Volume
(Liters)
1.926
9.012
24.355
1.920
10.938
20.825
1.953
9.958
22.583
35.268
Meter
Temp.
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
a-/
"A1P073
OTHER DATA/NOTES _j
SHEET
OF
RUN NUMBER
OPERATOR
'/
AMBIENT TEMPERATURE (ฐf)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
. "
TOTAL
AVERAGE
. "
Sorbent
Tub*
No.
Clock
TIM
(24 llr.
Clock!
o
Q2S-.979
4Z6.0V7
JU^t. ^
0 OfeJ
C?0(,7
/ ?f7
TEMPERATURES (ฐF)
hi
Condenser
Outlet
4-*^- '
Dry
6a*
Heter
Outlet
V/
V/
xLxfc
PROBE
Salt
Hater
Out
4-f a*'-
Sanpli
Gas
Out
i @
Ambient
(VOSTJ
(9ปfl
/
Leak
Check
Jacuun
In Its)
i
0
PROBE COOLING
FLOMS
Salt
Water
(
Vacuin
(In llq)
7,^
I - Initial
F Final
Weight
Silica
Gel. 9*
.
*Thli colum for moisture determinations.
COMtffNTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
41P076
PLANT
DATE
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
X/->r-4-r~
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
W/tf'
TOTAL
AVERAGE
Sorbent
Tub*
No.
- '
-
Clock
TIM
(24 llr.
Clock)
/ ?/*
/3/t
;3/*^
/Sy to
/5/^
/52i>
0
Sampl Ing
Tint.
Hln.
0
t.
y
^
s
to
ฃ/KoJ
1 - Initial
F FlniJ
Gat Meter
Reading
Ft>
S/70.Zฃ-i~
5171. 1
3r'-7
-
'y*'?-?^
fff. L&
' L^^ft
qj\1s
TEMPERATURES (ฐF)
1st
Condenser
Outlet
cfadt.
Dry
6aป
Meter
Outlet
> cป
t-7
^*
ป c^
3<-ป
,<^
PROBE
Salt
Hater
Out
<^>
Single
Gas
Out
'-*-"<
Ambient
(VOST)
^
y
leak
Check
Vacuum
(In llg)
PROBE COOLIIIG
FLOWS
Salt
Water
(9Pซ)
*
11,0
(cc/iiln)
Air
(l/-ln)
;.ฐ
'.ซ.
>**>
).*
/,*>
Pu*l>
Vacuun
(In llg)
u.*
<*>**
l^.X
t*-y
t*.y
I - Initial
F Final
Ueloht
Silica
Gel. g*
.
Mhls colum for rolsture determinations.
-------
PLANT
PATE
O '/
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
-5*- S -
AMBIENT TEMPERATURE (ฐf)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
~.
ito
A V-1
3^
f=^^
1 Initial
r - rinat
6at Meter
Reidlng
fl>
&iw$n
$M.toe,'
.Itt&L.
8^S"./^>
QZfSfl'
' .(L^M^
I ' \
TEMPERATURES (ฐFl
1st
Condenser
Outlet
*(L*A
Dry
Gซt
Ifeter
OwW*t-
Y&*
Y/
$
a
f f
,2,
PROBE
Salt
Water
Out
y\y&
SanpU
Gas
Out
' 4ซA
t
Ambient
(VOST)
. ^T;
Leak
Check
VacuiM
(In Ha)
/?>*
PROBE COOtINO
nows
Salt
Water
(DP")
'^
1
t
HaO
(cc/mln)
t
t
Air
(L/Hln)
/JO
;. O
/-
1 Initial
r Final
Weight
Silica
Gel. fl*
COfHfKTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
OTHER DATA/NOTES
A1P072
SHEET
OF
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROff TRIC PRESSURE
RELATIVE IIUHIOITY
LEAK CHECK (RATE)
- \Jff>T fc
TOTAL
AVERAGE
Sorbent
Tube
No.
Clock
TlM
(24 ปr.
Clock)
-------
PLAN!
DATE
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE |QF)
BAROMETRIC PRESSURE
RELATIVE IIUNIOITV
LEAK CIIEC1C (RATEJ
23
/v*
TOTAL
AVERAGE
Sorbent
Tube
No.
Clock
TIM
(tt Hr.
Clock)
RIZ
PIT-
Sampling
TIM,
Hln.
o
f
it tfye
1 Initial
F - Final
LiffcB
Gat Meter
Reading
"^.'Si*/
7.4^
(tf.ZCs'Z-
lO 3
TEMPER
1st
Condenser
Outlet
Dry
Gat
Meter
Outlet
7
'?
3
e
ATURES (ฐfl
PROBE
Salt
Mater
Out
e
Saiple
Gat
Out
Ambient
(VOST)
e
Leak
Check
Vacuum
(In Ha)
e
moot COOLINO
FLOWS
Salt
Water
(an*)
e
11,0
(cc/mln)
Air
(t/mln)
Vacuum
(In lla)
ฃ>
6
0
e
1 Initial
F Final
Weight
Silica
Gelt fl*
This column for moisture determinations.
COHffNTS
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANf
DATE
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
AMBIEHI TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
-kc
TOTAL
AVERAGE
Sorbent
Tube
No.
Clock
Tim
(24 llr.
Clock)
/n/
Wfy
e
Samp! Ing
Time.
Mln.
D
r
10
n
^l)
z<
1 - Initial
F Final
fiat Meter
Reid Ing
Ft*
ซ>^>3?-
IM.'ltf
muz
-H?l,l?7-
?0?.H3l
Jrtfw
TEMPERATURES IฐF)
1st
Condenser
Outlet
Dry
Go
Heter
Outfet
vr
vy
if
V5^
**-
if
.
PROBE
Salt
Mater
Out
Sample
Gas
Out
Ambient
(VOST)
leak
Check
Vacuum
(In Ha)
PRODE COOLING
nous
Salt
Water
(aH
11,0
(cc/ailn)
Air
(L/mln)
e
Puq>
Vacuum
(In Ha)
/>
ฃ>
a
&
c>
0
I Initial
F Final
Height
Silica
Gel. 9*
.
MMi cotunn for moisture determinations.
y _
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DATA/NOTES
*>'*/' J
SHEET
OF
RUN NUMBER
OPERATOR
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
3-7
*/.**
, A
^/J*'
b&
0 T^
TOTAL
AVERAGE
X
Solent
<)ฃ/#
tf>0
Clock
TIM
Clock)
L&tf
Sampling
Time.
Hln.
2
1 Initial
F - Flnat
Gat Meter
Reading
ft*
/y> . 3~y#
A/ j' -*Y3
1 .^3
1st
Condenser
Outlet
TEMPER
Dry
6at
Meter
Outlet
MURES I
PR(
Salt
Water
Out
iฐF)
WE
Sample
Gat
Out
t
Ambient
(VOST)
Leak
Check
Iacuum
In Kg)
PI
Salt
Water
(9Pป)
(ODE COOLII
FLOWS
II 0
10
Air
Vacutn
(In Ma)
1 Initial
F Final
Weight
Silica
6el. g*
.
*Thl* coturn for mlsture determinations.
COMMENTS
O
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
AHBIENT TEMPERATURE (ฐF)
BAROHETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
AIP074
*//*!
/ 1>
TOTAL
AVERAGE
Sorbent
Tuba
No.
Clock
TIM
(24 Mr.
Clock)
/3*i
&n
Sampling
TIM.
Nln.
2
I - Initial
F Mini
Gat Meter
Reading
Ftป
J.W S?7
is?4 f-a.
4-175
TEMPERATURES (ฐF)
1st
Condenser
Outlet
*
Dry
6at
tteter
Outlet
ii^
. PROBE
Salt
Hater
Out
SanoU
Gas
Out
Ambient
(VOST)
leak
Check
Vacuum
(In llg)
e
PROBE COOLING
riows
Salt
Water
(gpm)
IKO
(cc/ailn)
Air
(t/.ln)
e
e
Pwnp
Vacuum
(In llg)
t
1 Initial
F Final
Weight
Silica
6ซt. 9*
.
*Thls column for moisture determinations.
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DATA/NOTES
SHEET
OF
RUN NUMBER
OPERATOR
AMBIENT 1EHPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY _
LEAK CHECK (RATE) _
3-ป
If**
to
/.e
/ c
TOTAL
AVERAGE
Sorbent
Tuba
No.
Clock
TIM
(24 Mr.
Clock)
i-3-=7
>-Pz^
?:
/^:/^
Sampling
Tim*.
Hln.
t')
^
/V
1^
10
1 - Initial
F Final
Gal Meter
Reading
Ft>
tT7
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
I i
PLAN?
DATE
OTHER DATA/NOTES
SlltEI
OF
RUN NUMBER
OPERATOR
-f-6-6
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE)
-41P077
/ 0
1 o
1-6
TOTAL
AVERAGE
Sorbent
Tubซ
No.
Clock
TIM
(24 Mr.
Clock)
ฑ^5
&0>
*:e8
*'-D
KH
0
Sinpllng
TIM.
Hln.
ff
^
/!>
/f
1*
I " Initial
F * rinii
Gas Meter
Reading
Ftป
ป iฃ-37't>
faZ. Jo
ฃ>jij. LJ
ubfi ye
*17677
li^1
TEMPERATURES (ฐF)
1st
Condenser
Outlet
Dry
CIS
Meter
Outlet
"'/
2V
*Y
iM
t
-
PROBE
Salt
Water
Out
Simple
Gas
Out
0
Ambient
(VOST)
0
Leak
Check
VlCUM
(In Hg)
0
PROOE COOLING
FLOWS
Salt
Water
(HIM)
0
0
11,0
(cc/nln)
0
0
Air
(L/ซln)
0
0
Punp
Vacuim
(In llg)
0
0
1 Initial
F Final
Weloht
Silica
Get. gป
,
This colum for moisture determinations.
-------
ENGINEERING-SCIENCE
VOST FIELD DATA SHEET
PLANT
DATE
OTHER DATA/NOTE$
ye/./-
RUN NUMBER
OPERATOR
SHEET
OF
AMBIENT TEMPERATURE (ฐF)
BAROMETRIC PRESSURE
RELATIVE HUMIDITY
LEAK CHECK (RATE) ^
Wr
/^
^/
/^
/^
/a
/.'O
/ ฃ>
l.o
TOTAL
AVERAGE
Sorbent
Tub*
No.
Clod
TIM
(24 Hr.
Clock)
/^^/
/^^
/0>f
//vV
/f/f
v^y
Sampling
Tim*.
Hln.
<'/ฃ/
/tt?r
/<&.<>(>
W. it?
/il$.>0i>
^ j'
TEMPERATURES (ฐF)
1st
Condenser
Outlet
Dry
Gat
Meter
Outlet
Ji-
T>L-
^
^*-
;z-
PROBE
Salt
Hater
Out
Simple
Cat
Out
Ambient
(VOST)
e
Leak
Check
Vacuum
(In Ma)
PROBE COOLING
nous
Salt
Water
(qpซ)
11,0
(cc/inln)
Air
(l/mln)
Punp
Vacuum
(In Ha)
e
i - Initial
F rinal
Weight
Silica
6el. a*
B
This column for moisture determinations.
COMMENTS
-------