FINAL BEST DEMONSTRATED AVAILABLE TECHNOLOGY (BOAT) BACKGROUND DOCUMENT FOR K086 (INK FORMULATION EQUIPMENT CLEANING WASTES) Larry Rosengrant, Chief Treatment Technology Section Jose Labiosa Project Manager U.S. Environmental Protection Agency Office of Solid Waste 401 M Street, S.W. Washington, D.C. 20460 MAY 1990 NOTE: This background document is on addendum to the August 1988 Final Best Demonstrated Available Technology (BOAT) Background Document for K086 Solvent Wash (EPA/530-SH-88-031N). ------- ACKNOWLEDGEMENTS This document was prepared for the U.S. Environmental Protection Agency, Office of Solid Waste, by Versar Inc. under Contract No. 68-W9-0068. Mr. Larry Rosengrant, Chief, Treatment Technology Section, Waste Treatment Branch, served as the EPA Program Manager during the preparation of this document and the development of treatment standards for the K086 wastewaters and nonwastewaters. The technical project officer for the waste was Ms. Monica Chatmon-McEaddy. Mr. Jose Labiosa served as work assignment manager. Mr. Steven Silverman served as legal advisor. Versar personnel involved in the preparation of this document included Mr. Jerome Strauss, Program Manager; Mr. Stephen Schwartz, Assistant Program Manager; Ms. Christel Ackerman and Ms. Josephfina Castellanos, Principal Investigators; Ms. Justine Alchowiak, Quality Assurance Officer; Ms. Juliet Crumrine, Technical Editor; and Ms. Sally Gravely, Secretary. ------- TABLE OF CONTENTS Section Page No. 1. INTRODUCTION AND SUMMARY 1-1 2. INDUSTRIES AFFECTED AND WASTE CHARACTERIZATION 2-1 2.1 Industries Affected 2-1 2.2 Waste Characterization 2-1 3. APPLICABLE AND DEMONSTRATED TECHNOLOGIES . , 3-1 3 .1 Nonwastewaters 3-1 3.2 Wastewaters 3-2 4. PERFORMANCE DATA 4-1 5. DETERMINATION OF BEST DEMONSTRATED AVAILABLE TECHNOLOGY (BOAT) 5-1 6. SELECTION OF REGULATED CONSTITUENTS 6-1 7. CALCULATION OF BOAT TREATMENT STANDARDS 7-1 7.1 Volatile Organics 7-2 7.1.1 Acetone 7-2 7.1.2 n-Butyl Alcohol 7-4 7.1.3 Ethyl Acetate 7-5 7.1.4 Ethylbenzene 7-6 7.1.5 Toluene and Xylene 7-6 7.1.6 Methanol 7-7 7.1.7 Methyl Ethyl Ketone and Methyl Isobutyl Ketone .... 7-8 7.1.8 Methylene Chloride, 1,1,1-Trichloroethane and Trichloroethylene 7-9 7.2 Semivolatile Organics: Acetophenone, bis(2-ethylhexyl) phthalate, butyl benzyl phthalate, cyclohexanone, 1,2-dichlorobenzene, diethylphthalate, dimethyIphthalate di-n-butylphthalate, di-n-octylphthalate, naphthalene, nitrobenzene 7-11 7.3 Metals 7-15 7.4 Cyanide 7-16 8. REFERENCES 8-1 Appendix A Treatment Performance Data for U and P Counterparts to K086 Constituents A-l ii ------- LIST OF TABLES Page No. Table 1-1 BDAT Treatment Standards for K086 Wastewaters 1-4 Table 1-2 BDAT Treatment Standards for K086 Nonwastewaters 1-5 Table 2-1 K086 Waste Characterization Data 2-2 Table 6-1 Additional Candidates for Regulation of K086 6-2 Table 7-la BDAT Treatment Standards for K086 Volatile Organic Constituents (Single Grab Samples) 7-3 Table 7-lb BDAT Treatment Standards for K086 Volatile Organic Constituents (Composite Samples) 7-4 Table 7-2 BDAT Treatment Standards for K086 Semivolatile Organic Constituents 7-13 Table 7-3 BDAT Treatment Standards for K086 Metals and Cyanide 7-17 iii ------- 1. INTRODUCTION AND SUMMARY K086 is defined as "solvent washes and sludges, caustic washes and sludges, or water washes and sludges from cleaning tubs and equipment used in the formulation of ink from pigments, driers, soaps and stabilizers containing chromium and lead" (40 CFR 261.32). Although these listing criteria suggest three treatability groups, the Agency believes that it is unnecessary to subcategorize this waste code (beyond subcategorization of wastewaters and nonwastewaters). To date, only the solvent wash form of K086 has been regulated. This was done as part of the First Third rulemaking (53 FR 31138, August 17, 1988). Since promulgation of the final rule for the First Third, the Agency has obtained additional K086 waste characterization data and has performed additional analyses. This new information has enabled the Agency to re-evaluate the existing K086 treatment standards, to develop the final revisions for K086 (solvent washes), and to develop the final treatment standards and approach of all K086 wastes. Except for metals in K086 wastes, treatment standards promulgated today are based on revisions and existing standards for the corresponding P and U waste codes. The listing criteria for K086 wastes include several operations from the ink manufacturing process generating K086 wastes. Also, these criteria point out the presence of other listed wastes such as F001-F005 spent solvents and U or P wastes. (See Listing Background Document for K086 (USEPA 1980)). Since both K086 wastes and P and U wastes are likely to be commingled with other wastes for treatment by incineration, the Agency believes that it is appropriate for organic constituents of K086 to have the same treatment standard as their P and U counterparts or similar P or U waste. In todays rule, EPA is adopting a modified approach for the November 22, 1989, proposed rule (54 FR 48372) revisions for K086 (solvent wash) 1-1 2939g • ------- including the addition of seven new constituents for regulation and to revise the August 17, 1988, promulgated treatment standards for them. The proposed revisions relied exclusively on incineration performance data for the development of treatment standards. In response to comments, EPA modified and developed the proposed revisions to include treatment standards based on residuals generated from various wastewater treatment processes rather than incineration scrubber waters. (See Sections 4 through 7, for a discussion of these additional data.) The final revisions for K086 (solvent washes) would apply to all forms of K086 wastewaters and nonwastewaters. See Section 4 for detailed information regarding these revisions. This background document presents the additional data and analyses that are the support for the promulgated K086 treatment standards. This background document is an addendum to the August 1988 background document for K086 solvent wash (USEPA 1988a). The Agency has obtained additional waste characterization data regarding caustic washes, caustic wash sludges, and solvent wash sludges. These new data are presented in Appendix A of this addendum, including waste characterization data originally presented in the K086 solvent wash background document. In addition, the Agency contacted numerous ink formulators during development of the Third Thirds Proposed Rule (November 22, 1989) to obtain qualitative information regarding both K086 waste characterization and industry practices regarding K086 treatment and disposal. Based on analysis of both the old data and the new data, the Agency concludes that the best demonstrated available technology (BDAT) and the treatment standards for the various forms of K086 will be ased on the BDAT for the U and P counterparts. For K086 wastewaters, BDAT treatment standards for organic constituents are based on treatment performance data generated from the 1-2 2939g ------- residuals of one or more wastewater treatment processes. Specifically, these performance data are transferred from EPA's Final Best Demonstrated Available Technology (BOAT) Background Document for Wastewater Forms of Organic U and P Wastes and Multi-source Leachate (F039) for Which There Are Concentration-Based Treatment STandards, Volume A (USEPA 1990). (See Section 7.0 for a discussion of these transferred data). BOAT treatment standards for the regulated organics and cyanides in K086 nonwastewaters are based on incineration. BOAT treatment standards for the regulated metals are based on hexavalent chromium reduction to trivalent chromium, followed by lime precipitation and sludge filtration with stabilization of the sludge. BOAT treatment standards for cyanide in wastewaters is based on cyanide oxidation. Promulgated treatment standards for wastewater and nonwastewater forms of K086 are contained in Table 1-1 and Table 1-2. A number of differences exist between the treatment standards contained in Table 1-1 and Table 1-2 and the treatment standards promulgated for K086 solvent wash as part of the First Third rulemaking. These differences include the following: • Addition of cyanide and expansion of the number of semivolatile organic constituents to incorporate the Agency's latest waste characterization data and analyses and • Revision of numerical values of some treatment standards originally promulgated on August 17, 1988 (53 FR 31138). • Revision for the withdrawal of cyclohexanone and methanol in K086 nonwastewaters originally promulgated in the August 17, 1988 (53 FR 31138). 1-3 2939g ------- Table 1-1 BOAT Treatment Standards for K086 (Wastewaters) Maximum for any Single Grab Sample Total Composition Regulated Constituent (mg/1) Acetone 0.28 Acetophenone 0.010 n-Butyl alcohol 5.6 Cyclohexanone 0.36 1,2-Dichlorobenzene 0.088 Methyl isobutyl ketone 0.14 Methyl ethyl ketone 0.28 Cyanides (Total) 1.9 Chromium (Total) 0.32 Lead 0.037 Maximum for any Composite Sample Total Composition Regulated Constituent (mg/1) Bis(2-ethylhexyl)phthalate 0.28 Butylbenzylphthalate 0.017 Diethyl phthalate 0.20 Dimethyl phthalate 0.047 Di-n-butyl phthalate 0.057 Di-n-octyl phthalate 0.017 Ethyl acetate 0.34 Ethyl benzene 0.057 Methanol . 5.6* Methylene chloride 0.089 Naphthalene 0.059 Nitrobenzene 0.068 Toluene 0.080 1,1,1-Trichloroethane 0.054 Trichloroethylene 0.054 Xylenes (Total) 0.32 *Standard for methanol is based on analysis of a composite sample using SW-846 Msthod 8000. 1-4 2939g ------- Table 1-2 BOAT Treatment Standards for K086 (Nonwastewaters) Maximum for any Single Grab Sample Total Composition Regulated Constituent (mg/kg) Acetone 160 Acetophenone 9.7 Bis(2-ethylhexyl)phthalate 28 n-Butyl alcohol 2.6 Butylbenzylphthalate 7.9 1,2-Dichlorobenzene 6.2 Diethyl phthalate 28 Dimethyl phthalate 28 Di-n-butyl phthalate 28 Di-n-octyl phthalate 28 Ethyl acetate 33 Ethyl benzene 6.0 Methyl isobutyl ketone 33 Methyl ethyl ketone 36 Methylene chloride ' 33 Naphthalene 3.1 Nitrobenzene 14 Toluene 28 1,1,1-Trichloroethane 5.6 Trichloroethylene 5.6 Xylenes (Total) 28 Cyanide (Total) 1.5 Maximum for any Single Grab Sample TCLP Regulated Constituent (mg/1) Chromium 0.094 Lead 0.37 1-5 2939g ------- Except for the chromium (total) and lead treatment standards, standards for K086 solvent wash promulgated as part of the First Third rulemaking (see 53 FR 31138, August 17, 1988) are now superseded by the treatment standards finalized in the May 8, 1990, final rule. For the applicability of the promulgated standards, a wastewater is defined as wastes containing less than 1 percent (weight basis) total suspended solids* and less than 1 percent (weight basis) total organic carbon (TOC). Waste not meeting this definition must comply with the promulgated treatment standards for nonwastewaters. * The term "total suspended solids" (TSS) clarifies EPA's previously used terminology of "total solids" and "filterable solids." Specifically, the quantity of total suspended solids is measured by Method 209C (total suspended solid dried at 103°C to 105°C) in Standard Methods for the Examination of Water and Wastewater, 15th edition (APHA, AQQA, and WPCF 1985). 1-6 2939g ------- 2. INDUSTRIES AFFECTED AND WASTE CHARACTERIZATION 2.1 Industries Affected The Agency has no new data that would change the description of the ink formulation industry contained in the K086 solvent wash background document. 2.2 Waste Characterization The Agency has obtained information regarding K086 sludges and caustic/water wash wastes since promulgation of the First Third Final Rule. This .information is presented in Table 2-1. Table 2-1 also contains the data regarding K086 solvent wash that were in the K086 solvent wash background document. Note that the liquid portion of the caustic wash, although consisting mostly of water, contains total organic carbon of 26,000 mg/1. This liquid is a nonwastewater under the Agency's definitions because its organic content is greater than 1 percent by weight. (In the K086 solvent wash background document (USEPA 1988a), wastewaters are defined as wastes containing less than 1 percent (weight basis) total suspended solids and less than 1 percent (weight basis) total organic carbon. Wastes not meeting this definition are considered nonwastewaters.) Table 2-1 contains composition data for K086 solvent wash liquid wastes and sludge wastes and for K086 caustic wash liquid wastes and sludge wastes. The data for K086 solvent wash liquid wastes were reported in the K086 solvent wash background document (USEPA 1988a) and are repeated in Table 2-1 for convenience. The data for the caustic wash liquid and sludge wastes were obtained by sampling and analysis of one ink formulator's wastes (USEPA 1989c). The data for solvent wash sludge were obtained by sampling and analysis of another ink formulator's waste (Versar 1988a). 2-1 3587g ------- 2988Q Table 2-1 K086 Waste Characterization Data Untreated K086 caustic wash Untreated K086 solveH BOAT Untreated K086 solvent wash waste concentration wash sludge waste | reference liquid waste concentration (mg/kg) Liquid (mg/1) Sludge (rag/kg) concentration (mg/kg) nurter Analyte (1) (1) (2) (2) (3) 222 21 225 226 34 229 38 42 43 45 215-7 53 70 232 98 121 154 155 156 157 158 159 221 160 161 162 163 164 165 166 167 168 Volatile Oman ics Acetone Oichlorodlfluoranethane Ethyl acetate Ethytbenzene Methyl ethyl ketone Nethyl isobutyl ketone Methylene chloride Tetrach loroethene Toluene 1 . 1. l-Tr1chloraethane Xylene (total) Sanlvolatlle Organic* Acetophenone b1s(2-Ethylhexy1)phtha1ate Cyc lohexanone Oi-n-butyl phthalate Isophorone Naphthalene Metals Antimony Arsenic Barlu* Beryl HUM CaoteliM Chromium (total) ChroniuM (hexavalent) Copper Lead Mercury Nickel SeleniuM Silver Thallium Vanadiun Zinc CBI - - CBI CBI CBI CBI - CBI CBI CBI . CBI CBI - CBI CBI CBI - CBI - CBI CBI CBI - CBI - CBI CBI CBI - - CBI 3 NO 256.000 NO NO - NO 1.5 0.52 3.6 NO NO NO NO NO NO NO NO 0.57 0.04 0.54 0.46 NO 4.3 0.006 116.0 164 156 0.34 1.1 179 0.03 2.4 9.9 0.5 0.6 0.32 0.03 2.2 NO 1.1 0.22 NO 6.5 NO NO - NO 80 NO 380 5.3 9.1 19 37 NO 83 NO NO NO 1.1 3.880 NO 9 1.850 257 495 9.250 1.1 34.7 NO 2.5 NO NO 183 CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI 2-2 ------- 2988g Table 2-1 (Continued) Untreated K086 Caustic Wash Untreated K086 solvent BOAT Untreated K086 solvent wash Waste Concentration wash sludge waste reference liquid waste concentration (dig/kg) Liquid (mg/1) Sludge (mg/kg) concentration (nig/kg) number Analyte (1) (2) (2) (2) (3) Inorganics Other Than Metals Chloride 169 Cyanide CBI 170 Fluoride Sulfate 171 Sulfide CBI Other pH CBI Dissolved solids Moisture CBI Total organic carbon CBI Total organic halide Oven vo la tiles at 105*C (X) Ash (X) CBI Sulfur (X) Btu/lb (X) CBI Carbon (X) Hydrogen (X) Nitrogen (X) Chlorine (X) Moisture by distillation Volatile matter at 950*F Total solids CBI Organic ink pigments Ethyl alcohol Naphtha CBI 734 412 475 1.420 25 6.3 11.93 71.700 - 26.000 17 90.44 4.6 0.1 13.600 <100 3.03 10.1 0.28 0.1 _ - 5.700 77.000 667.000 ~ - 263 7.120 606 574 131 11.28 - 456.000 203.000 9.1 _ 15.96 0.18 <100 22.8 8.4 1.63 0.88 47.65 78.58 - . - - CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI CBI Confidential Business Information. No analysis performed. NO Not detected. Sources: (1) USEPA 1988a (Table 2-3). (2) USEPA 1989c. (3) Versar 1988a. 2-3 ------- The Agency has obtained no data for K086 water wash liquid wastes and sludge wastes. However, the Agency believes that the compositions of K086 water wash liquids and sludges are similar to the compositions of K086 caustic wash liquids and sludges because water washes and caustic washes are both water-based and because they are both usually used to clean equipment used to formulate similar (water-based) inks. Conceivably, K086 water wash liquids and sludges could contain higher water contents and lower waste constituent concentrations than their K086 caustic wash counterparts because the K086 water wash liquids and sludges lack the caustic cleaning agent. This suggests that K086 water wash liquids and sludges are easier to treat, or certainly no more difficult to treat, than their K086 caustic wash counterparts and that transfer of BOAT and treatment standards from K086 caustic wash to K086 water wash is appropriate. Table 2-1 shows, as expected, that the sludges from K086 caustic washes and solvent washes contain higher solids contents than do the liquids. Also, the water content of the caustic wash liquids and sludges are higher than those of the solvent wash liquids and sludges. From a treatability standpoint, however, there are many more similarities than differences among the various wastes. Many of the same organic, inorganic, and metal constituents are present in all the wastes. Furthermore, all of the wastes, including the caustic wash liquid, have similar amounts of organics, cyanide, and metals. Although it is water-based, the caustic wash liquid waste does not meet the Agency's definition of wastewater. The similarities among the wastes strongly imply that the same treatment train for removing or destroying organics, cyanide, and metals is likely to be appropriate for each waste. In addition, the Agency has contacted numerous generators or potential generators of K086 (Versar 1988b-d), has monitored technical literature of the ink formulation industry (Flick 1985, Leach 1988, NAPIM 1988), and 2-4 3587g ------- has maintained contact with the National Association of Printing Ink Manufacturers. Data from these activities indicate or confirm the following with regard to the business, technology, and operating practices of the printing ink manufacturing industry: • About one million new ink formulations are prepared yearly and several million ink formulation specifications are retained on active file. • Formulations are changed and retailored in response to customer needs, market forces, technology advances, and the availability of new or improved raw materials. • Use of chromium- and lead-based pigments is decreasing. • Use of organic pigments is increasing. • Ink formulation tubs and equipment are cleaned between batches. Liquids and sludges resulting from cleaning operations are kept in vessels that are separate from the tubs used for ink formulation. Liquids resulting from cleaning operations are generally reused for cleaning. Vessels containing spent cleaning liquids and sludges are emptied periodically, e.g., weekly or monthly, into drums. The drums are shipped to a commercial treater for treatment and disposal. • A few K086 generators appear to practice limited onsite recycle (e.g., distillation of solvent-containing wastes) or onsite pretreatment (e.g., neutralization) of K086 waste prior to shipment of the waste to a treater. • Cleaning solutions--both solvent- and water-based--are reused many times for cleaning different formulations before the cleaning solutions are considered "spent." • Plants generally formulate both solvent/oil-based inks and water-based inks. • No evidence was found that ink formulation equipment dedicated exclusively to formulation of lead- and/or chromium-containing inks is used. No evidence was found that ink formulation cleaning wastes containing lead or chromium are segregated from ink formulation cleaning wastes that do not contain these metals. 2-5 3S87g ------- 3. APPLICABLE AND DEMONSTRATED TREATMENT TECHNOLOGIES The Agency has identified no applicable and demonstrated technologies for K086 beyond those already described in the K086 solvent wash background document (USEPA 1988a). For the reasons discussed below, the Agency believes that the applicable and demonstrated technologies for K086 solvent wash liquid are also applicable and demonstrated for K086 solvent wash sludge. For instance, incineration has been identified as an applicable technology for organics in solvent wash wastes (USEPA 1988a). This standard was revised to reflect detection levels in different wastes because the matrices used to generate the proposed standards were ash from burns of phthalate wastes (K024) and disulfoton wastes (K037), both unique matrices. Acetone and ethyl acetate are volatile organics while K024 and K037 raw wastes, from which proposed standards for these compounds were derived, are high in semivolatile compounds such as polynuclear aromatics (PNAs). EPA chose to base the promulgated standards on a matrix from incinerated wood-preserving wastes (K001 PCP and creosote) because these are complex matrices with high concentrations of many organic compounds, volatiles, semivolatiles, chlorinateds, and others, and, consequently, are particularly difficult to analyze. Detection limits from these compounds are therefore particularly achievable. As with K086 solvent wash, K086 sludges can be fed to incinerators via conventional centrifugal pumps, positive displacement pumps, ram feeders, or screw feeders. 3.1 Nonwastewaters Incineration is a destruction technology in which energy, as heat, is transferred to the waste to destabilize chemical bonds and destroy 3-1 3588g ------- hazardous organic constituents. Combustion gases from the incinerator are then fed to a scrubber system for cooling and removal of any entrained particulates and acid gases. In general, with the exception of liquid injection incineration, two residuals are generated by incinerator processes: ash and scrubber water. Once organics are treated by incineration, the metals originally in the wastes are contained in the incineration residues such as scrubber water and ashes. Hexavalent chromium can be reduced to trivalent chromium, and the leachability of the trivalent chromium can be decreased by stabilization. However, dissolution of the incinerator ash in water may be needed for subsequent reduction of hexavalent chromium to trivalent chromium, e.g., by water-soluble reducing agents such as sodium bisulfite or the ferrous form of iron. Similarly, organics in K086 wastes resulting from water or caustic cleaning of ink formulation tubs and equipment can also be treated by incineration. This treatment, however, may require relatively large amounts of supplemental fuel for proper incineration because of the high concentration of water in the wastes. At least one facility has reported treating K086 liquid wastes resulting from water or caustic washing by incineration. 3.2 Wastewaters Another way of treating high water content K086 liquid waste includes decanting the liquid from the sludge, partially treating the liquid to precipitate a portion of the suspended and dissolved solids, and reusing the liquid. Wet air oxidation and chemical oxidation followed by carbon adsorption should also be considered applicable technologies for pretreatment of high water content K086 liquid wastewaters. Wet air oxidation is a destruction technology in which hazardous organic 3-2 3588g ------- constituents in wastes are oxidized and destroyed under pressure at elevated temperatures in the presence of dissolved oxygen. This technology is applicable for wastes composed primarily of water and up to 10 percent total organic constituents. Wet air oxidation generates one treatment residual: treated effluent. The treated effluent may require further treatment for hazardous organic constituents by carbon adsorption. The carbon is then incinerated and must meet nonwastewater standards. This process gives the option of incinerating a smaller amount of waste. It is conceivable that biological treatment (including activated sludge) could be applicable for treatment of the organics in high water content K086 nonwastewaters and wastewaters. Biological treatment is a destruction technology in which hazardous organic constituents in wastewaters are biodegraded. This technology generates two treatment residuals: a treated effluent and a waste biosludge. Waste biosludge may be land disposed without further treatment if it is less than or equal to the BOAT nonwastewater treatment standards. Again, the Agency has no data regarding the performance of these technologies on K086 wastes or similar wastes. Thus, the Agency does not consider these technologies demonstrated for K086 wastes. Other available technologies considered by the Agency are powdered D activated carbon addition to activated sludge (PACT ), granular activated carbon (GAC), and steam stripping (SS). PACT and GAC treatments are a combination of carbon adsorption and biological treatment in which hazardous organic constituents are biodegraded or selectively adsorped onto powder-activated carbon. This technology generates two treatment residuals: a treated effluent and spent carbon/biosludge. The spent carbon may be regenerated and recycled to the process or may be incinerated. 3-3 35886 ------- Steam stripping is a separation technology in which wastewaters containing volatile organics have the organics removed by application of heat using steam as the heat source. This technology generates one treatment residual: treated effluent. Emissions from steam stripping may require further treatment. 3-4 3588g ------- 4. PERFORMANCE DATA On August 17, 1988, the treatment standards promulgated for K086 wastes were based on the incineration of a K086 solvent wash. The incine- ration of this wash yielded an incineration scrubber wastewater and no ash. Characterization of K086 incineration scrubber waters showed that the organics from the untreated K086 solvent wash were substantially reduced but the metals were concentrated in the residue. Based on the above-mentioned characterization data of these incineration scrubber waters, EPA identified a metal-bearing wastewater with similar treatability characteristics to the K086 solvent wash that had been treated by hexavalent chromium reduction to trivalent chromium followed by excess lime precipitation and filtration. The wastewater treatment sludge derived from the treatment of this similar metal-bearing wastewater contained detection levels for volatile and semivolatile organics. Therefore, the Agency proposed and promulgated treatment standards for the K086 (solvent washes) nonwastewaters based on the highest detection limit of the organic constituents in this similar wastewater treatment sludge. New information suggests that facilities generating K086 may be phasing out the generation of these wastes. However, some facilities still report sporadic generation of K086. EPA believes that these wastes can be treated by certain BOAT technologies such as incineration for nonwastewaters; wet air oxidation, biological treatment, or steam stripping technologies for wastewaters; and technologies designed to treat metals. Because of the sporadic generation of K086 wastes, the characteristics of its listing criteria, and the known waste management practices for these wastes, EPA expects residues from the treatment of K086 to show similar analytical difficulties as those shown by U and P wastes. As a result, the Agency is promulgating, for the constituents candidate for regulation in K086 wastes (cyanides and organics), the same 4-1 3589g ------- treatment standards proposed for its U and P counterparts except for methanol- and cyclohexanone-containing nonwastewaters. The treatment standards promulgated for methanol and cyclohexanone nonwastewaters are methods of treatment. For K086 wastewaters, the treatment standards for the U and P counterparts were developed and updated using treatment performance data for wastewaters from various sources: (1) the Office of Water's Industrial Technology Division (ITD) and National Pollution Discharge Elimination System (NPDES) data; (2) the Hazardous Waste Engineering Research Laboratory (WERL) data base; (3) the Office of Solid Waste's BOAT data from previous land disposal restrictions rules and the wastewater treatment test on wet air oxidation (WAO) and PACT^ technologies; (4) industry-submitted leachate treatment performance data; and (5) additional wastewater treatment data from literature articles on WAO and PACTR. (USEPA 1990a). For K086 nonwastewaters, the treatment standards or methods of treatment are based on the U and P counterparts. Numerical treatment standards were developed for wastes that are amenable to quantification in hazardous waste matrices, and treatment standards specifying method of treatment were developed for wastes that are not amenable to quantification in hazardous waste matrices using current analytical methods. The Agency has treatment performance data from two rotary kiln incinerator test burns EPA performed in June 1989 for waste constituents from several of the waste treatability groups. The Agency also has treatment performance data from 12 other incineration tests performed by EPA for previous rulemakings for the BOAT program (USEPA 1990b). 4-2 3589g ------- 5. DETERMINATION OF BEST DEMONSTRATED AVAILABLE TECHNOLOGY (BDAT) Data regarding characterization of K086 wastes and regarding ink formulation industry practices with regard to K086 treatment and disposal are reported earlier in this addendum and in the original background document. Conclusions drawn from analysis of the data are presented in the section entitled "Industries Affected and Waste Characterization." The Agency has obtained no new numerical treatment performance data. Based on an examination of both old and new data, the Agency concludes that the best demonstrated available technology (BDAT) for all forms of K086 waste is the same as that for K086 solvent wash as contained in the background document for K086 solvent wash (USEPA 1988a). This conclusion is based on the similarities among the wastes as discussed in the Industries Affected and Waste Characterization section. The Agency believes that K086 wastes generated by ink formulators would rarely meet the Agency's definition of wastewaters (less than 1 weight percent total suspended solids and less than 1 weight percent total organic carbon). Incineration of the as-generated K086 wastes would, however, result in wastewaters, e.g., incinerator scrubber waters, or incinerator ash that has been mixed with water for the purpose of reduction of hexavalent chromium (Cr ) to trivalent chromium (Cr ). Both of these wastewaters are considered K086 wastes by virtue of the Agency's "derived from" rule. The BDAT for K086 wastes contained in the K086 solvent wash background document (USEPA 1988a) is summarized below by major K086 waste component. 5-1 3590s ------- Maior K086 Waste Component Nonwastewater organics and cyanide Metals BOAT Wastewater Organics Incineration Hexavalent chromium reduction to trivalent chromium followed by lime precipitation and sludge filtration with stabilization of sludge Incineration, wet air oxidation or chemical oxidation followed by carbon adsorption, biological treatment, or steam stripping As shown, BDAT for organics and cyanide in K086 nonwastewaters is incineration. BDAT for organics in K086 wastewaters is incineration, wet air oxidation or chemical oxidation followed by carbon adsorption, biological treatment, or steam stripping (see Section 7). BDAT for chromium and lead in K086 is hexavalent chromium reduction followed by lime precipitation, sludge filtration, and stabilization of the sludge. 5-2 3S90g ------- 6. SELECTION OF REGULATED CONSTITUENTS The Agency reviewed the list of regulated constituents for the K086 solvent wash in light of the additional data on waste characterization and industry practices. This review resulted in a revised list, which has been expanded by the addition of several constituents. The Agency believes that the revised list is appropriate for all forms of K086 waste. The characterization data available for K086 wastes show a large number of hazardous constituents in K086 that could be candidates for regulation, possibly as a result of the widespread industry practice of reusing the same cleaning/ washing solutions to clean the equipment used for the formulation of many different ink batches (USEPA 1980, Versar 1989). Also, some of these hazardous constituents could be residues left in the ink formulation equipment that were originally ingredients or constituents in the feedstock materials used in the formulation of inks. Table 2-1 of this addendum lists all BOAT constituents detected in the K086 wastes characterized by the Agency. Any BOAT list constituent that is present above its detection limit is a candidate for regulation. EPA is proposing to broaden the list of regulated constituents contained in the K086 solvent wash background document (USEPA 1988a) to account for constituents that are shown in Table 2-1 of this addendum but were not regulated in the First Third K086 solvent wash rulemaking. The constituents on the broadened list are acetophenone, butyl benzyl phthalate, di-n-butyl phthalate, and cyanide. In addition, EPA proposes to regulate several other BOAT list constituents. These other constituents, which are listed in Table 6-1, are phthalate constituents. These additional phthalates are proposed for regulation either because they are reported as ink formulation ingredients (Flick 1985) or because they are BOAT list phthalates that 6-1 3592g ------- could be used as substitutes for the phthalates shown in Table 2-1. The phthalates--bis (2-ethylhexyl) phthalate, butyl benzyl phthalate, and di-n-butyl phthalate--are shown in Table 2-1. The Agency is including the additional phthalates shown in Table 6-1 because the members of the regulated community can simply switch from regulated BDAT list phthalates to nonregulated BDAT list phthalates in order to avoid regulation. This approach is consistent with the Agency's determinations for the solvent standards already promulgated in the First Third Final Rule (53 FR 31138). Table 6-1 Additional Constituents for Regulation of K086 BDAT reference number Constituent 92 Diethyl phthalate 97 Dimethyl phthalate 104 Di-n-octyl phthalate The Agency believes that treatment of regulated BDAT constituents to levels given in this addendum will result in essentially complete removal or destruction of unregulated BDAT list constituents. The Agency considered adding additional metals to lead and chromium, which were regulated for K086 solvent wash. For example, both barium and cadmium were considered for addition. However, the Agency decided not to add additional metals for this rulemaking because the Agency believes regulation of chromium and lead will provide for regulation of barium and cadmium, as well as other BDAT metals that may be present in K086 wastes. Those processes used to reduce lead and chromium concentrations in the K086 treatment residual leachate to below the treatment standards are also known to reduce concentrations of other metals in the K086 treatment residual leachate (see data in Table 4-2 of the K086 solvent wash background document (USEPA 1988a)). 6-2 3592g ------- 7. CALCULATION OF BOAT TREATMENT STANDARDS The explanation of the calculation of the treatment standards is / given below on a constituent-by-constituent basis, in approximately the same order as that in Table 1-1. The Agency points out that many of the treatment standards for individual regulated constituents are now different from the treatment standards set for K086 solvent wash in the First Third rulemaking, particularly regarding organic constituents. This is because of the Agency's belief that treatment, particularly incineration, of K086 wastes is often done with other hazardous and nonhazardous wastes (i.e., co-incineration). The mixing of K086 wastes with other solvents as well as other hazardous/nonhazardous wastes prior to incineration may result in treatment residuals (incinerator ashes and scrubber waters) that could vary in composition, possibly affecting detection limits for the regulated organic constituents. Several commenters to the First Third Rule expressed the above concern regarding achieving K086 solvent wash standards. Thus, the Agency has reviewed additional incineration data and is revising some of the standards for K086 solvent wash in order to address the issue. With regard to the co-incineration issue, the Agency believes that treatment of K086 is similar to the offsite treatment of P and U wastes. That is, P and U wastes that are not treated at the site where they are generated are shipped to commercial treatment facilities where the P and U wastes are treated along with other wastes. Since both K086 wastes and P and U wastes are likely to be commingled with other wastes for treatment by incineration, the Agency believes it is appropriate that organic constituents of K086 have the same treatment standards as their P and U counterparts. 7-1 3593g ------- In conjunction with this and prior rulemakings, the Agency has examined numerous sets of data for incineration of wastes containing organic constituents that are the same as or similar to the organic constituents found in K086 wastes. Based on these examinations, the Agency believes that well-designed, well-operated incinerators are capable of destroying organics in K086 waste to concentrations well below the standards being proposed for K086 organic constituents, regardless of whether the K086 wastes are mixed with other hazardous or nonhazardous wastes. Wastewater treatment data primarily from EPA's Office of Water have been analyzed for the development of concentration-based treatment standards for many of the U and P wastes. These data include the treatment of wastewaters that are not specifically listed as U or P wastewaters, but do contain many of the corresponding U or P constituents. 7.1 Volatile Orcanics 7.1.1 Acetone For nonwastewaters, the Agency has examined data from 14 incineration burns. This examination was conducted in conjunction with the Third Third rulemaking for U002. Acetone was detected in three of the incineration tests. The highest detection limit in the test in which it was detected in the untreated waste was 0.01 ppm. The Agency believes that this detection limit is too low to be routinely achievable in ash by analytical laboratories. The highest detection limit for acetone from all the incineration tests was used to calculate a treatment standard of 160 mg/kg acetone for U002. This standard is transferred to acetone in K086 nonwastewaters and is presented in Table 7-1. In contrast, the acetone standard for K086 solvent wash nonwastewater in the First Third rulemaking was determined based on the acetone 7-2 3S93g ------- Table 7-la BOAT Treatment Standards for K086 Volatile Organic Constituents Maximum (single grab sample) Nonwastewater Wastewater Constituent Total concentration Total concentration (mgAg) (mg/1) Acetone 160 0.28 n-Butyl alcohol 2.6 5.6 Methyl ethyl ketone 36 0.28 Methyl isobutyl ketone 36 0.14 7-3 3593g ------- Table 7-lb BOAT Treatment Standards for K086 Volatile Organic Constituents Maximum (composite samples) Constituent Nonwastewater Total concentration (mg/kg) Uastewater Total concentration (mg/D Ethyl acetate Ethylbenzene Methanol Methylene chloride Toluene 1 , 1 , 1-Trichloroethane Trichloroethylene Xylene (total) 33 6.0 [a] 33 28 5.6 5.6 28 0.34 0.057 5.6 0.089 0.080 0.054 0.054 0.32 [a] At this time, EPA is withdrawing this constituent from the list of regulated constituents in K086 nonwastewaters (see Section 7.1.6 for a discussion of this decision). 7-4 3593g ------- detection limit in a filter cake resulting from the filtration of a metal-bearing wastewater that had been treated to precipitate metals. This resulted in a standard of 0.37 mg/1 acetone. The Agency notes that today's promulgated standard for acetone is based on acetone detection limits in incinerator ash. Because incineration processes destroy acetone, and the resulting matrices reflect the treatment of K086 wastes that yield ash, the Agency believes this new standard is more realistic than the one previously promulgated for K086 solvent washes. The data available for wastewaters containing acetone were compiled from the WERL and NPDES data bases and wet air oxidation (WAO) data and are presented in the Appendix A. The promulgated BOAT standard was set using biological treatment technology and an achievable effluent of 100 ppb. When leachate treatment performance data are submitted, showing substantial treatment for a constituent that shows average leachate effluent values greater than those used in setting the treatment standard, the leachate treatment performance data are given priority and used as BDAT. The resulting BDAT treatment standard for acetone-containing wastewaters is 0.28 ppm as shown in Table 7-1. 7.1.2 n-Butyl Alcohol The Agency believes that nonwastewaters containing n-butanol would be essentially completely destroyed in a well-designed, well-operated incinerator and that analyses of incinerator ash and scrubber waters would show nondetectable concentrations of n-butanol. Thus, performance data from well-designed and well-operated incinerators would always show nondetectable concentrations of n-butanol in the incinerator residuals. 7-5 35938 ------- In conjunction with setting treatment standards for n-butanol in U031, the Agency examined detection limits for n-butanol in incinerator ash and incinerator scrubber water. In many cases there were no attempts made to analyze for n-butanol and therefore no detection limit data were available. However, the Agency did find detection limit data for analysis of incinerator residuals from one incinerator. These limits were 0.4 mg/kg and 0.2 mg/1 for n-butanol in the ash and scrubber water, respectively. The Agency used an accuracy correction factor of 2.33 and a variability factor of 2.8 to calculate a treatment standard for n-butanol of 2.6 in U031 nonwastewaters (see Table 7-1). For wastewaters containing n-butyl alcohol, data were compiled from the Hazardous Waste Engineering Research Laboratory (WERL) data base and are presented in Appendix A. The promulgated BDAT standard was set using biological treatment and an achievable effluent of 2000 ppb. The resulting treatment standard for wastewaters containing n-butyl alcohol is 5.6 ppm as shown in Table 7-1. 7.1.3 Ethyl Acetate The standard for nonwastewaters containing ethyl acetate was revised to reflect detection levels in different wastes because the matrices used to generate the proposed standards were ash from burns of phthalate wastes (K024) and disulfoton wastes (K037), both unique matrices. Acetone and ethyl acetate are volatile organics while K024 and K037 raw wastes, from which proposed standards for these compounds were derived, are high in semivolatile compounds such as PNAs. EPA chose to base the promulgated standards on a matrix from incinerated wood-preserving wastes (K001 PCP and creosote) because these are complex matrices with high concentrations of many organic compounds, volatiles, semivolatiles, chlorinateds, and others, and, consequently, are particularly difficult to analyze. Detection limit from these compounds are thus particularly 7-6 3593g ------- achievable. Therefore, the Agency is revising the nonwastewater standard for ethyl acetate to 29 mg/kg as shown in Table 7-1. For wastewaters containing ethyl acetate, data were compiled from the WERL data base and the EPA WAO test. These data are presented in Appendix A. Biological treatment (e.g., activated sludge) has been selected as BOAT because the data show a high influent concentration and high removal efficiency. The treatment standard for wastewaters containing ethyl acetate is 0.34 ppm as shown in Table 7-1. 7.1.4 Ethylbenzene The Agency is revising the nonwastewater standard for ethylbenzene based on treatment performance data for K019. Detailed information on the treatment performance data and methodology used to calculate the treatment standards can be found in the K019 background document. Therefore, for ethylbenzene nonwastewaters, the treatment standard is 6.0 mg/1 and is shown in Table 7-1. For wastewaters containing ethylbenzene, data were compiled from the WERL data base, BOAT Solvents Rule data, and literature PACT® AND WAO data. These data are presented in Appendix A. The promulgated BOAT standard was set using biological treatment and an achievable effluent of 10 ppb. The BOAT treatment standard for ethylbenzene-containing wastewaters is 0.057 ppm as shown in Table 7-1. 7.1.5 Toluene and Xylene (total) In conjunction with the rulemaking for aromatic hydrocarbon U-wastes, the Agency is transferring treatment standards for toluene (U220) and total xylene (U239) to K086 wastes (USEPA 1989e). 7-7 3593g ------- For U220 and U239 nonwastewaters, the standards are 28 mg/kg toluene and 28 mg/kg total xylene. Detailed information on the treatment performance data and methodology used to calculate the treatment standards can be found in the U220 (toluene) and U239 (total xylene) background documents. For wastewaters containing toluene, data were available from the ITD and WERL data bases, BOAT Solvents Rule data, literature WAO and PACT® data, and EPA WAO test data. The BOAT for toluene is steam stripping, and the treatment standard is 0.08 mg/1. For wastewaters containing xylene, data were available from the NPDES and WERL data bases, BOAT Solvents Rule data, and literature WAO and PACT® data. The BDAT for wastewaters containing xylene is wet air oxidation, and the treatment standard is 0.32 mg/1. The treatment standards presented above can be found in Table 7-1. 7.1.6 Methanol For nonwastewaters containing methanol, a method of treatment for nonwastewaters containing methanol is being specified as the treatment standard because of complications encountered in applying the treatment standard calculation methodology for U and P wastes to the data available for a particular waste. Treatment standards for U and P wastes that are amenable to quantification in hazardous waste matrices were calculated based on detection limits for incinerator ash and scrubber water residuals collected during the 14 BDAT incineration treatment tests performed by EPA for the BDAT Land Disposal Restrictions Program. Concentration-based treatment standards were calculated by multiplying the constituent detection limit by an accuracy correction factor and by a variability factor. The range of detection limits spanned several orders of 7-8 35938 ------- magnitude, suggesting the presence of matrix interferences in the treatment residuals. The treatment standards that were then calculated were 1,000 ppm or greater. The establishment of treatment standards at these levels would not ensure substantial treatment for the constituents of concern. Therefore, for nonwastewaters containing methanol, the Agency is specifying a method of treatment consisting of incineration, wet air oxidation followed by chemical adsorption, or chemical oxidation followed by chemical adsorption. The carbon is then incinerated and must meet the nonwastewater standard. For wastewaters containing methanol, data were compiled from the WERL data base and literature PACT® data and are presented in Appendix A. The promulgated BOAT standard was set using biological treatment and an achievable effluent of 2,000 ppb. When leachate treatment performance data were submitted showing substantial treatment for a constituent that showed average leachate effluent values greater than those used in setting the proposed standard, the leachate treatment performance data were given priority and used as BOAT. Therefore, for methanol in wastewater forms of multisource leachate, the treatment standard is 5.6 mg/1 as shown in Table 7-1. 7.1.7 Methyl Ethyl Ketone and Methyl Isobutyl Ketone In conjunction with the rulemaking for U159 (methyl ethyl ketone) and U161 (methyl isobutyl ketone), the Agency examined results of incinerating several different wastes containing these constituents in several different incinerators (USEPA 1989d). The constituents were not detected in incinerator ash or scrubber water in all cases except one case where the blank was contaminated with methyl ethyl ketone. The Agency is transferring the resultant standard of 33 mg/kg for methyl isobutyl ketone in U161 nonwastewater to methyl isobutyl ketone in K086 nonwastewater. The Agency is transferring the treatment standards 7-9 3593g ------- for methyl ethyl ketone in U159 nonwastewater to methyl ethyl ketone in K086 nonwastewater. The treatment standards for nonwastewaters containing methyl ethyl ketone and methyl isobutyl ketone are 36 mg/kg and 33 mg/kg, respectively. These standards are presented in Table 7-1. Detailed information on the treatment performance data and methodology used to calculate the treatment standards can be found in the U159 (methyl ethyl ketone) and U161 (methyl isobutyl ketone) background documents. The data available for methyl ethyl ketone-containing wastewaters were compiled from the NPDES data base, WERL data base, literature PACT® and WAO data, and EPA WAO test data. These data are presented in Appendix A. The promulgated BOAT standard was set using biological treatment and an achievable effluent of 50 ppb. The treatment standard for methyl ethyl ketone-containing wastewaters is 0.28 mg/1. The data available for methyl isobutyl ketone-containing wastewaters were compiled from the WERL and NPDES data bases, BDAT Solvent Rule data, and EPA WAO test data. The promulgated BDAT standard was set using biological treatment and an achievable effluent of 50 ppb. The treatment standard for methyl isobutyl ketone wastewaters is 0.14 mg/1 as shown in Table 7-1. For promulgated wastewater standards for both methyl ethyl ketone and methyl isobutyl ketone, the leachate treatment performance data were given priority and used as BDAT because they showed substantial treatment for a constituent that showed average leachate effluent values greater than those used in setting the proposed standards. 7.1.8 Methylene Chloride, 1,1,1-Trichloroethane, and Trichloroethylene The Agency is proposing treatment standards for methylene chloride, 1,1,1-trichloroethane, and trichloroethylene in U080, U226, and U228 in conjunction with the regulation of halogenated aliphatic U-wastes (USEPA 1989f). 7-10 3593g ------- The treatment standards for nonwastewaters containing methylene chloride, 1,1,1-trichloroethane, and trichloroethylene are based on examination of performance data and detection limits of many incinerator ashes and scrubber waters resulting from treatment of wastes containing halogenated aliphatics. The Agency is transferring the standards for U080, U226, and U228 to K086. Thus for K086 nonwastewaters, the proposed standards are 33 mg/kg, 5.6 mg/kg, and 5.6 mg/kg for methylene chloride, 1,1,1-trichloroethane, and trichloroethylene, respectively. These standards are presented in Table 7-1. Although methylene chloride is a common laboratory contaminant at very low levels, the Agency believes that good laboratory practices can reduce the presence of methylene chloride to a few parts per billion in the blank. The Agency has also reviewed its own data for the 14 incinerator burns and believes that a laboratory can achieve good recovery for this constituent. Therefore, the Agency is promulgating a concentration-based standard of 33 mg/kg. This standard was revised when EPA reevaluated the recovery factor used to calculate the standard. The proposed standard was based on an average recovery factor from several of the spiked constituents, whereas the revised standard is based on the recovery factor from a single constituent. For wastewaters containing methylene chloride, 1,1,1-trichloroethane, and trichloroethylene, data available included the ITD and WERL data bases, BDAT Solvents Rule data, and literature WAO and PACT® data. The treatment performance data available from the ITD data base were used for setting the promulgated treatment standards for these three constituents. The BDAT for all three constituents is steam stripping. The treatment standards for wastewater forms of methylene chloride, 1,1,1-trichloroethane, and trichloroethylene are presented in Table 7-1, For K086 wastewaters, the treatment standards are 0.089 mg/1, 0.054 mg/1, and 0.054 mg/1 for methylene chloride, 1,1,1-trichloroethane, and trichloroethylene, respectively. 7-11 3593g ------- 7.2 Semivolatile Oreanics The Agency is proposing to regulate the following semivolatile organics in K086 treatment residuals: Acetophenone Dimethylphthalate Bis(2-ethylhexyl)phthalate Di-n-butylphthalate Butyl benzyl phthalate Di-n-octylphthalate Cyclohexanone Naphthalene 1,2-Dichlorobenzene Nitrobenzene Diethylphthalate Acetophenone (U004) is being regulated as part of the oxygenated hydrocarbon treatability group (USEPA 1989d). The Agency is transferring the standard for U004 to this K086 constituent. Additional detection limit data received presented detection limits for acetophenone that were 1.4 to 8.6 mg/kg for five laboratories and 15.9 rag/kg for one laboratory. The detection limits for EPA's data ranged from 0.19 to 2.0 mg/kg. Therefore, EPA believes that laboratories can analyze this constituent at levels below the revised nonwastewater treatment standard of 9.7 mg/kg. This standard was revised when EPA reevaluated the recovery factor used to calculate the standard. The proposed standard was based on an average recovery factor from several of the spiked constituents, whereas the revised standard is based on the recovery factor from a single constituent. Thus the treatment standard for this K086 nonwastewater is 9.7 mg/kg acetophenone as shown in Table 7-2. The data available for wastewaters containing acetophenone were compiled from the NPDES database and leachate treatment performance data and are presented in Appendix A. The promulgated BOAT standard was set using biological treatment and an achievable effluent of 2.9 ppb. The treatment standard for K086 wastewaters containing acetophenone is 0.010 mg/1 as shown in Table 7-2. 7-12 3593g ------- Phthalate U-wastes were regulated as part of the Agency's Second Third rulemaking. Background data and explanations for the phthalate treatment standards were contained in the background document for phthalate waste (USEPA 1989g). The Agency proposes to transfer the standards for the phthalate U-wastes to the regulated phthalates in K086. The U- or K- waste counterparts to each phthalate are bis(2-ethylhexyl)phthalate (U028), butylbenzyl phthalate (K019), diethyl phthalate (U088), dimethyl phthalate (U102), di-n-butyl phthalate (U069), and di-n-octyl phthalate (U107). Thus the promulgated standards for bis(2-ethylhexyl)phthalate, diethyl phthalate, dimethyl phthalate, di-n-butyl phthalate, and di-n-octyl phalate are 28 mg/kg in K086 nonwastewaters and are presented in Table 7-2. The promulgated treatment standard for butylbenzylphthalate is 7.9 mg/1 as shown in Table 7-2. Detailed information on the treatment performance data and methodology used to calculate the treatment standards can be found in the respective U- or K- waste background documents. For wastewaters containing phthalate U-wastes, three sources of wastewater treatment performance data were available for bis(2-ethylhexyl)phthalate, diethyl phthalate, dimethyl phthalate, di-n-butyl phthalate, and di-n-octyl phthalate. These are the ITD and WERL data bases and literature WAO and PACT® data presented in Appendix A. The ITD data were used for setting the BOAT standards presented in Table 7-2. The BOAT for these constituents is biological treatment. For wastewaters containing butyl benzyl phthalate, data were compiled from the NPDES and WERL data bases and literature PACT® data. These data are presented in Appendix A. The promulgated BDAT standard was set using biological treatment (e.g., activated sludge) and an achievable effluent of 3 ppb. The treatment standard for wastewaters containing butyl benzyl phthalate is 0.017 mg/1 as shown in Table 7-2. 7-13 3593g ------- Table 7-2 BOAT Treatment Standards for K086 Semivolatile Organic Constituents Maximum (single grab samples) Nonwastewater Wastewater Constituent Total concentration Total concentration (mg/kg) (mg/1) Acetophenone 9.7 0.10 Cyc1ohexanone [a] 0.36 1,2-Dichlorobenzene 6.2 0.088 [a] At this time, EPA is withdrawing this constituent from the list of regulated constituents in K086 nonwastewaters. Maximum (composite samples) Nonwastewater Wastewater Constituent Total concentration Total concentration (mg/kg) (mg/1) Bis(2-ethylhexyl)phthalate Butylbenzylphthalate Diethyl phthalate Dimethyl phthalate Di-n-butyl phthalate Di-n-octyl phthalate Naphthalene Nitrobenzene 28 7.9 28 28 28 28 3.1 14 0.28 0.017 0.20 0.047 0.057 0.017 0.059 0.068 7-14 3593g ------- For nonwastewaters containing cyclohexanone, the Agency has determined that a concentration-based treatment standard cannot be supported for this constituent. Data submitted by a commenter representing the hazardous waste treatment industry for nonwastewater forms of cyclohexanone reported such drastic detection limit discrepancies or extreme recoveries that EPA believes these analytes belong in the category of those constituents not amenable to quantification. Therefore, the Agency is promulgating a treatment standard based on a method of treatment. This method of treatment is incineration. For wastewaters containing cyclohexanone, no treatment performance data were available from any of the examined sources. Treatment performance data were therefore transferred to this constituent from methyl ethyl ketone. The data are presented in Appendix A. Using a transfer from this constituent results in a BOAT of biological treatment and a wastewater treatment standard of 0.36 mg/1 as shown in Table 7-2. In conjunction with the proposed rulemaking for Third Third wastes, the Agency is proposing standards for 1,2-dichlorobenzene-, napthalene-, and nitrobenzene-containing U-wastes (U020, U165, and U169, respectively). Documentation for the treatment standards for these wastes can be found in their respective background documents (USEPA 1989h, USEPA 1989i, USEPA 1989J). The Agency proposes to transfer the standards for U020, U165, and U169 to K086 wastes. Thus the proposed treatment standards for K086 nonwastewaters are 6.2 mg/kg, 1,2-dichlorobenzene, 3.1 mg/kg naphthalene, and 14 mg/kg nitrobenzene. For naphthalene-containing nonwastewaters, EPA reevaluated the data supporting this constituent. The detection limits ranged from 0.11 to 2 mg/kg. Additional data presented detection limits ranging from 0.18 to 0.34 for five laboratories and 5.7 for a sixth laboratory. Based on these data, the Agency believes that detection limits below 3 mg/kg are achievable. Therefore, the Agency is promulgating a standard of 7-15 3593g ------- 3.1 mg/kg for nonwastewaters containing naphthalene. This standard is based on the data from the incineration of K019. Treatment standards for the constituents listed above are presented in Table 7-2. For wastewaters containing 1,2-dichlorobenzene, the data available were compiled from the WERL data base, BDAT Solvents Rule data, and literature WAO data. These data are presented in Appendix A. The promulgated treatment standard was set using biological treatment and an achievable effluent of 16 ppb. The wastewater treatment standard for 1,2-dichlorobenzene is 0.088 mg/1 as shown in Table 7-2. For wastewaters containing naphthalene, data were compiled from the ITD and WERL data bases as well as literature from WAO data. These data are presented in Appendix A. The BDAT for naphthalene wastewaters is biological treatment, and the treatment standard is 0.059 mg/1 as shown in Table 7-2. For wastewaters containing nitrobenzene, data were compiled from the ITD, BDAT, and WERL data bases, BDAT Solvents Rule data, and literature WAO data and are presented in Appendix A. The BDAT for this constituent is steam stripping followed by activated carbon. The treatment standard for wastewaters containing nitrobenzene is 0.068 mg/1 and is shown in Table 7-2. 7.3 Metals The Agency believes that the standards for metals given in the K086 solvent wash background document are applicable to all forms of K086 wastes. The Agency recognizes that as-generated K086 wastes may have different compositions (see Table 2-1). Consequently, different as-generated K086 wastes may require different pretreatment steps prior to application of chromium reduction/lime precipitation/stabilization steps. Suitable pretreatment, e.g., by incineration to destroy organics 7-16 3593g ------- and cyanide, would lead to feeds to the chromium reduction/lime precipitation/stabilization steps that are similar with respect to chromium and lead, regardless of the initial compositions of the as-generated K086 wastes. Thus, the Agency is retaining the K086 solvent wash metals standards and making them applicable to all forms of K086 wastes. For nonwastewaters, the standards are 0.094 mg/1 chromium and 0.37 mg/1 lead in the TCLP leachate; for wastewaters the standards are 0.32 mg/1 chromium and 0.037 mg/1 lead. The treatment standards presented above are presented in Table 7-3. 7.4 Cyanide For cyanide in K086, the Agency is proposing standards based on previously promulgated standards for F010 (USEPA 1989k). These standards are 1.5 mg/kg cyanide for nonwastewaters and 1.9 mg/1 cyanide for wastewaters; the standards are presented in Table 7-3. 7-17 3S93s ------- Table 7-3 BOAT Treatment Standards for K086 Metals and Cyanide Nonwastewater Nonwastewater Wastewater Total concentration Total concentration Constituent (mg/kg) TCLP (mg/1) (mg/1) Chromium (total) N/A 0.094 0.32 Lead N/A 0.37 0.037 Cyanide 1.5 N/A 1.9 7-18 3593g ------- 8. REFERENCES References for this addendum are as follows: Acurex. 1986. Characterization of hazardous waste incineration residuals. Van Buren, D., Poe, G. and Carlo Castaldini, Acurex Final Report FR-86-102/EE, EPA Contract No. 68-03-3241. Mountain View, California: Acurex Corporation. Flick, E.W. 1985. Printing ink formulations. 1985. Park Ridge, New Jersey: Noyes Publications. Leach, R.H., Armstrong, C., Brown, J.F., Mackenzie, M.J., Randall, L., and Smith, H.G. (eds.). 1988. The printing ink manual. 4th ed. ISBN 0-7476-0000-7. London: Van Nostrand Reinhold (International) Co. Ltd. Hazardous Waste Treatment Council. 1990. Public comment and data submitted in response to EPA proposed land disposal restrictions Third Third scheduled wastes. January 1990. EPA RCRA Docket No. LD12-00032. Washington, D.C.: U.S. Environmental Protection Agency. NAPIM. 1988. National Association of Printing Ink Manufacturers, Inc. Printing ink handbook. 5th ed. Compiled by Product and Technical Committees, National Association of Printing Ink Manufacturers, Inc. Harrison, New York: National Association of Printing Inc. Manufacturers, Inc. USEPA. 1980. U.S. Environmental Protection Agency. RCRA listing background document waste code K086. Washington, D.C.: U.S. Environmental Protection Agency. USEPA. 1986. U.S. Environmental Protection Agency, Office of Solid Waste and Emergency Response. Test methods for evaluating solid waste. SW-846 Third Edition. Washington D.C.: U.S. Environmental Protection Agency. USEPA. 1988a. U.S. Environmental Protection Agency. Final best demonstrated available technology (BOAT) background document for K086 solvent wash. (EPA/530-SW-88-031N). Washington, D.C.: U.S. Environmental Protection Agency. USEPA. 1988b. U.S. Environmental Protection Agency. Final onsite engineering report of treatment technology performance and operation for Rollins Environmental Services (TX) Inc., Deer Park, Texas. Washington, D.C.: U.S. Environmental Protection Agency. 8-1 3594 ------- USEPA. 1988c. U.S. Environmental Protection Agency. Onsite engineering report of treatment technology performance and operation for Millipore Corporation Bedford Massachusetts. Final draft. Washington, D.C.: U.S. Environmental Protection Agency. USEPA. 1988d. U.S. Environmental Protection Agency. Draft onsite engineering report of treatment technology performance and operation for wet air oxidation of F007 at Zimpro/Passavant, Inc., in Rothschild, Wisconsin. Washington, D.C.: U.S. Environmental Protection Agency. USEPA. 1989a. U.S. Environmental Protection Agency. Proposed best demonstrated available technology (BOAT) background document for oxygenated hydrocarbons and others. Washington, D.C.: U.S. Environmental Protection Agency. USEPA. 1989b. U.S. Environmental Protection Agency. Best demonstrated available technology (BDAT) background document for methodology. Washington, D.C.: U.S. Environmental Protection Agency. USEPA. 1989c. U.S. Environmental Protection Agency. Draft K086 characterization report for Croda Inks Corporation, St. Louis, Missouri. Cincinnati, Ohio: U.S. Environmental Protection Agency. USEPA. 1989d. U.S. Environmental Protection Agency. Proposed best demonstrated available technology (BDAT) background document for oxygenated functional groups and oxygenated heterocyclic U and P wastes. Washington, D.C., U.S. Environmental Protection Agency. USEPA. 1989e. U.S. Environmental Protection Agency. Proposed best demonstrated available technology (BDAT) background document for non-halogenated aromatic U-wastes. Washington, D.C. U.S. Environmental Protection Agency. USEPA. 1989f. U.S. Environmental Protection Agency. Proposed best demonstrated available technology (BDAT) background document for halogenated aliphatic U-wastes. Washington, D.C. U.S. Environmental Protection Agency. USEPA. 1989g. U.S. Environmental Protection Agency. Final best demonstrated available technology (BDAT) background document for phthalate wastes. Washington, D.C. U.S. Environmental Protection Agency. USEPA. 1989h. U.S. Environmental Protection Agency. Proposed best demonstrated available technology (BDAT) background document for chlorobenzenes and other wastes. Washington, D.C. U.S. Environmental Protection Agency. 8-2 3594 ------- USEPA. 19891. U.S. Environmental Protection Agency. Proposed best demonstrated available technology (BOAT) background document for polynuclear aromatic wastes. Washington, D.C. U.S. Environmental Protection Agency. USEPA. 1989J. U.S. Environmental Protection Agency. Proposed best demonstrated available technology (BDAT) background document for nitrogen-containing organic wastes. Washington, D.C. U.S. Environmental Protection Agency. USEPA. 1989k. U.S. Environmental Protection Agency. Final best demonstrated available technology (BDAT) background document for cyanides. Washington, D.C. U.S. Environmental Protection Agency. USEPA. 1990a. U.S. Environmental Protection Agency. Best demonstrated available technology (BDAT) background document for U and P wastes and multi-source leachates, Volume A. Washington, D.C.: U.S. Environmental Protection Agency. USEPA. 1990b. U.S. Environmental Protection Agency. Best demonstrated available technology (BDAT) background document for U and P wastes and multi-source leachates, Volume C. Washington, D.C.: U.S. Environmental Protection Agency. Versar. 1988a. Laboratory report, solvent wash sludge. Project 939.91.8-3. Versar Inc., Springfield, Virginia. (CBI). Versar. 1988b. Summary of limited telephone survey concerning K086 caustic washes handling and treatment. Memorandum dated March 1, 1988, from P. Redmond (Versar) to J. Labiosa (EPA). Versar. 1988c. K086 washwater composition data. Memorandum dated February 5, 1988, from S. Schwartz (Versar) to J. Labiosa (EPA). Versar. 1988d. Waste characterization data for K086 wastewaters. Memorandum dated February 3, 1988, from P. Redmond (Versar) to J. Labiosa (EPA). Versar. 1989. File memos dated May 8, 1989, documenting telephone conversations with approximately 35 ink formulators. 8-3 3594 ------- APPENDIX A ------- WASTEKATER TREATMENT PERFORMANCE DATA FOR ACETONE DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (%) (ppb) (ppb) AS AS • GAC PACT PACT RO RO ss HOX HOx |B] Piloc Full Full B«neh Bench Full Full Pilot Full B«nch NY0084859 NH0001376 MA0000442 NY0107760 CT0001341 AZ0000108 AZ0000108 Azooooioa MA0000442 NY0081698 NY0107484 241B 1168E 24SB 242E Zimpro 250B 2SOB 1082E 242E 780 1000-10000 10000-100000 1000-10000 100-1000 233 1000-10000 10000-100000 10000-100000 1000000 1000000 8 10 10 14 23 11 11 11 4 a 16 s i i 126.000 620.560 808.000 296.429 420.000 0.846 1.000 1.000 31.000 804.965 1010.780 28.000 1100.000 50.000 20.000 20.000 200.000 5800.000 10000.000 230.000 10000.000 98.5 97.1 95.9 91.4 91 81 78 80 99.99 99.4 ••••——•. NPDES NPDES NPDES NPDES NPDES NPDES NPDES NPDES NPDES NPDES NPDES WERL WERL WERL WERL WAO WERL WERL WERL WERL WERL INDUSTRY SUBMITTED LEACHATE TREATMENT PERFORMANCE DATA FOR ACETONE DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (%) (ppb) (ppb) BT BT CWM CHM 100 100 1900-10000 9133 100 100 97.92 98.91 LEACHATE LEACHATE A-l ------- HASTEHATER TREATMENT PERFORMANCE DATA FOR n-BUTYL ALCOHOL DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (%) (ppb) (ppb) • AS Full 1168E 10000-100000 40.000 99.79 HERL • TABLE 4-8B INDUSTRY SUBMITTED LEACHATE TREATMENT PERFORMANCE DATA FOR n-BUTYL ALCOHOL DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION <%) (%) (ppb) (ppb) BT Cm 2000 2800 1 2000 28.57 LEACHATE A-2 ------- HASTENATER TREATMENT PERFORMANCE DATA FOR ETHYL ACETATE DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (%) (ppb) (ppb) • AS Bench 2020 1000-10000 60.000 96.4 HERL • WOx Pilot Zlapr 130 630000-770000 3 580.000 WAO A-3 ------- HAS7EHA7ER TREATMENT PERFORMANCE DATA FOR ETHYL BENZENE DETECTION RANGE NO. OP AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (%) (ppb) (ppb) AL AL AL AL+AS API+OAF+AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS Pilot Piloc Full Full Full Bench Full Piloc Full Full Pilot Full Full Full Bench Full Full Full Full Full Pilot Full Full Full Full Full Full Full Pilot Pilot Full Full Full Bench Full Full Full Full Full Bench 203A 203A IB 2330 14B2D 200B 201B 206B 6B 238A 240A 6B 234A 234A 2020 6B 97 SB IB 975B IB 241B IB IB IB IB 6B IB 975B 203A RCF2 IB IB IB 200B SB 68 6B IB 6B 200B 100-1000 100-1000 0-100 1000-10000 10000-100000 100-1000 0-100 0-100 100-1000 0-100 0-100 100-1000 0-100 0-100 10000-100000 1000-10000 1000-10000 0-100 100-1000 0-100 100-1000 0-100 0-100 0-100 0-100 1000-10000 0-100 0-100 100-1000 23SOO 100-1000 100-1000 100-1000 0-100 100-1000 100-1000 100-1000 0-100 10000-100000 100-1000 14 14 4 21 4 6 16 20 3 3 14 24 4 6 4 S 3 5 4 5 3 3 14 6 6 3 4 9 7 IS 29 4 7 12 12.000 27.000 10.000 4.000 3.300 0.700 6.000 0.200 10.000 O.SOO 1.000 10.000 0.200 0.200 80.000 10.000 8.000 9.000 10.000 3.000 S.OOO S.OOO 1.000 1.000 S.OOO 25.000 3.000 8.000 6.000 366.000 4.000 2.000 1.000 O.SOO 10.000 10.000 10.000 8.000 10.000 0.600 89 76 69 99.93 99.98 99.89 92.8 99.76 98.2 97.2 98.4 94.4 99.14 99.22 99.87 99.47 99.8 90.7 96.4 69 97.6 89 98.1 97.7 79 98.7 95.4 87 94.6 97.5 99.26 99.17 99.5 97.9 98.9 97.4 89 99.97 99.5 WERL HERL WERL WERL WERL HERL WERL HERL HERL HERL HERL HERL HERL HERL HERL HEW. HERL HERL HERL HERL WERL HERL HERL HERL HERL HERL HERL HERL HERL BOAT » HERL HERL WERL HERL HERL HERL WERL HERL HERL HERL I ITD Dac* presented in the BOAT Solvent* Rule F001-FOOS Background Document. A-4 ------- HASTENATER TREATMENT PERFORMANCE DATA FOR ETHYL BENZENE DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (%) (ppb) (ppb) 1 A. IS+F11 Airs Airs LrS+GAC BT BT BT BT BT BT BT BT BT BT BT BT BT BT CAC GAC PACT PACT PACT PACT RO RO RO ss TF TF TF TF OF NO* WOx WOX (B) WOX [B] Full Pilot Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Pilot Full Bench B«neh Banch B«nch Pilot Pilot Full Pilot Pilot Pilot Full Full Pilot Full Full B*nch Baneh 6B 224B 69A 229A P211 P234 P221 P293 P238 P21S P242 P244 P257 P202 P230 P299 P2S1 P253 203A 14210 242E Zlmpro 200B Zimpro 180A 250B 250B RCF2 240A 203A IB IB 2SOB Zimpro 242E 1054E 1054E 0-100 0-100 0-100 0-100 12923-80000 10-3850 10-140 2287-3565 220-3350 564-4150 190-553 608 63-3648 96-596 101-3040 22-230 1235-1360 10-144 100-1000 0-100 0-100 185 0-100 21 0-100 0-100 1000-10000 23500 0-100 100-1000 100-1000 0-100 100-1000 50 19000-27000 1000-10000 1000-10000 100000-1000000 15 1 19 7 33 3 2 2 3 2 1 27 20 15 16 3 2 14 1 11 1 5 14 14 4 4 2 10 0 0 1 10 10 10 10 10 10 10 10 12 10 10 10 10 10 73 0 5 1 0 5 0 5 170 206 1 31 11 4 70 3550 21 500 30000 .000 .500 .300 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .100 .000 .000 .400 .000 .020 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 90 91.9 94.1 80 34 37 76 99.5 99.57 76 71 92.9 97 98.4 72 90.8 90.9 59 99.65 94.6 97 WCRL WERL HERL WERL BOAT BOAT BOAT BOAT BOAT BOAT BOAT BOAT BOAT BOAT BOAT BOAT BOAT BOAT HERL HERL HERL HAO HERL HAO HERL HERL HERL BOAT HERL HERL HERL HERL HERL HAO HERL HERL HERL I ITD data pr«i»nt»d in the BOAT Solvents Rul* F001-F005 Background Document. A-5 ------- HASTEHATER TREATMENT PERFORMANCE DATA FOR METHANOL DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (!) (ppb) (ppb) • PACT ss HOX HOC Bench Pilot Full Bench Zimpro 1082E 242E 780 208000 1000000 1000000 1000000 1 10.000 230000.000 210000.000 290000.000 99.99 84 89.6 91 MAO • HERL HERL HERL INDUSTRY SUBMITTED LEACKATE TREATMENT PERFORMANCE DATA FOR METHANOL DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (%) (ppb) (ppb) BT CHM 2000 7600-31000 2000.000 87.23 LEACHATE A-6 ------- TABLE 4-32A HASTENATER TREATMENT PERFORMANCE DATA FOR METHYL ETHYL KETONC DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (%) (ppb) (ppb) AS AS AS • PACT • PACT • PACT WOx MO* HOX * PACT HO* (B) WOX [B] Pilot Pilot Pilot tench B«nch Bench Pilot Full Pilot Bench Bench NY0096792 NY0072231 IN0036072 NM0001503 2418 2S2C 2S2C Zlopro Zimpro Zlapro Zimpro 242E Zlapro 78D 780 100-1000 100000-1000000 10000-100000 2300 266 300 1000000 100 130000-250000 1000000 100000-1000000 8 10 14 1 S 6 7 1 1 1 3 3.400 39.400 779.360 27000.000 9.000 900.000 500.000 14.000 1.000 0.010 2300.000 100 1000.000 1000.000 96.6 99.7 99 99.39 99.6 99.9 99.9 99.9 99.9 99.9 99.6 NPDES NPDE5 NPDES NPDES HERL HERL WERL WAO • WAO • HAO • HAO WERL WAO WERL HERL TABLE 4-32B INDUSTRY SUBMITTED LEACHATE TREATMENT PERFORMANCE DATA FOR METHYL ETHYL KETONE DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (t) (ppb) (ppb) BT BT am cm 100 100 2000-19000 -7067 100.000 100.000 98.78 98.58 LEACHATE LEACHATE A-7 ------- HASTEHATER TREATMENT PERFORMANCE DATA FOR METHYL ISOBUTYL KETONE DETECTION RANGE NO. OP AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (%) (ppb) (ppb) AS AS RO • S3 HO* HOB » PACT Pilot Pilot Full Piloc Full Pilot NH0001S03 REF2 241B 250B RET2 242E Zlopro 76400 100-1000 100-1000 76400 100000-1000000 SO 620000-830000 1 6 4 5 3 70900.000 41817.000 6.000 15.000 10.000 S.OOO 50.000 98.1 89.9 99.99 NPDES BOAT » HERL MERL BOAT * • HERL HAO I ITD data pr«««nt«d in th« BOAT Solvents Rule F001-F005 Background Document. INDUSTRY SUBMITTED LEACHATE TREATMENT PERFORMANCE DATA FOR METHYL ISOBUTYL KETONE DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (I) (ppb) (ppb) BT BT BS CHM CHM 50 50 1400-7800 -2167 50.000 50.000 98.61 97.69 LEACHATE LEACHATC A-8 ------- MASTEHATER TREATMENT PERFORMANCE DATA FOR METHYLENE CHLORIDE DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (%) (ppb) (ppb) AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS+Fil Airs Airs AirS+GAC Full Full Full Full Full Full Full Full Full Full Full Full Full Full Bench Full Full Full Full Full Full Full Full Full Full Pilot Full Full Full Full Pilot Full Full Full Full Full Full Full Piloc Pilot Full IB IB IB 234A 201B 975B IB IB IB IB 68 IB 238A 234* 202D 37SE 6B IB 68 IB 6B IB ia 6B IB 206B 1168E 234A IB IB 241B 375E IB 375E IB IB 375E 6B 20SE 1362E 229A 0-100 0-100 0-100 0-100 0-100 0-100 0-100 100-1000 100-1000 0-100 0-100 0-100 0-100 0-100 100000-1000000 0-100 1000-10000 0-100 1000-10000 0-100 1000-10000 0-100 1000-10000 0-100 100-1000 100-1000 10000-100000 100-1000 10000-100000 0-100 100-1000 0-100 0-100 1000-10000 1000-10000 0-100 0-100 0-100 100-1000 100-1000 100-1000 3 3 4 27 3 6 6 4 3 4 3 7 40 s 10 3 3 6 s 10 s 20 5 4 S 7 6 7 5 S 7 9 3 19 23.000 17.000 31.000 2.000 45.000 0.430 9.000 46.000 130.000 23.000 10.000 61.000 11.000 4.900 510.000 10.000 54.000 16.000 31.000 23.000 1C. 000 17.000 56.000 13.000 560.000 4.000 920.000 0.800 12000.000 17.000 110.000 5.000 61.000 55.000 2000.000 62.000 20.000 29.000 3.000 5.300 1.000 64 72 31 93.3 51 92 75 69 54 57 77 34 78 56 . 99.72 69 98.6 72 99.53 74 99.74 77 97.8 79 31 96.6 98.4 99.5 14 64 78 80 34 99.3 S 35 64 26 99.6 99 99.8 HER! HERL HERL HERL WERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL WERL HERL A-9 ------- HASTENATER TREATMENT PERFORMANCE DATA FOR METHYLENE CHLORIDE DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (%) (ppta) (ppb) BT BT BT+AC CACtAiTS GAC GAC PACT PACT RO RO • ss * ss • ss ss ss ss ss ss ss ss TF TF TF TF TF TF TF TF TF HOX WOx WOX WOx Full Full Full Full Full Full Bench Bench Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Pilot Piloc Full P246 P265 P246 18330 245B 237A 242E Zlapro 250B 2SOB 725 913 4 1ST 6B 2S1B 251B 6B P12003 68 P284 IB 37SE IB IB IB IB IB 37SE IB REF10 Zlapro 780 242E 27-3907 500-750 10-5550 0-100 100-1000 100-1000 0-100 84 100-1000 10000-100000 10 10-5100 10 200-10400 10 198-12100 1000-10000 1000-10000 1000000 1000-10000 225000-12000000 100-1000 198-12100 0-100 0-100 0-100 0-100 0-100 100-1000 100-1000 100-1000 100-1000 15000-3600000 60000 10-100 100000-1000000 13 3 28 25 1 1 1 13 14 15 15 10 10 9 40 2 15 5 7 3 5 5 6 4 7 5 3 1 11.000 27.000 10.000 2.400 10.000 10.000 20.000 20.000 80.000 15000.000 217.300 10.000 10.500 10.000 10.000 11.000 78.000 24413.000 10.000 10.000 20.000 12.000 23.000 58.000 21.000 16.000 120.000 21.000 37.000 5000.000 10.000 10.000 84.000 92.3 99 94.4 76 76 66 44 99.52 99.17 100 95.1 99 67 8 36 40 77 89 56 88 66 99.9 99.98 99.99 BOAT » BOAT 1 BOAT » HERL HERL WERL HERL UAO WERL WERL ITD-L • ITD-L • ITD-L • WERL WERL HERL WERL BOAT * WERL BOAT * WERL WERL WERL WERL WERL HERL HERL HERL WERL BOAT » WAO WERL WCRL I ITD data presented in the BOAT Solvent* Rule F001-F005 Background Document. A-10 ------- NASTENATER TREATMENT PERFORMANCE DATA FOR TOLUENE TECHNOLOGY AL AL AL ALtAS API+DAF*AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS TECHNOLOGY SIZE Full Baneh Full Full Full B«nch Full Full Full Full 8«nch Full Full Full Full Full Full Full Full Pilot Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Pilot DETECTION RANGE FACILITY LIMIT INFLUENT (ppb) CONCENTRATION (ppb) SB 37 ID IB 2330 1482D 2020 68 6B 975B 6B 200B 6B IB 6B 6B 97 SB 6B 97SB 6B 226B 6B 6B IB 97SB IB 234A IB 1S87E 201B IB IB 234A IB IB 238A 6B IB IB 241B 100-1000 1000-10000 100-1000 1000-10000 10000-100000 10000-100000 10000-100000 1000-10000 1000-10000 10000-100000 100-1000 1000-10000 1000-10000 1000-10000 1000-10000 1000-10000 1000-10000 100-1000 1000-10000 100000-1000000 100-1000 100-1000 0-100 100-1000 100-1000 0-100 0-100 0-100 100-1000 100-1000 0-100 0-100 100-1000 0-100 0-100 100-1000 0-100 0-100 100-1000 NO. OF AVERAGE DATA EFFLUENT RECOVERY REMOVAL POINTS CONCENTRATION (%) (%) (ppb) 3 6 21 4 3 3 3 10 24 6 IS 3 7 33 7 14 4 5 6 4 32 S 4 4 5 3 3 5 4 5 10.000 90.000 32.000 4.000 11.000 10.000 73.000 10.000 12.000 76.000 0.800 10.000 9.000 10.000 24.000 280.000 10.000 23.000 20.000 300.000 10.000 10.000 4.000 7.600 4.000 0.700 3.000 0.100 57.000 12.000 1.000 0.200 4.000 2.000 6.200 10.000 2.000 4.000 4.000 98.2 97 96.1 99.8S 99.93 99.98 99.84 99.57 99.68 99.90 99.3 99.73 99.81 99.88 99.76 96.3 99.5 86 99.8 99. 8S 97.8 97.6 88 99.04 99.48 97.1 90.6 99 87 96.8 98 96.2 96.4 97.6 92.7 94.4 97.1 86 98.6 REFERENCE WERL WERL WERL WERL WERL WERL WERl WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL A-11 ------- WASTEHATER TREATMENT PERFORMANCE DATA FOR TOLUENE DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (%) (ppb) (ppb) AS AS AS AS AS AS AS AS AS AS AS AS AS AS » Fll Airs Airs Airs Airs Airs Airs Airs Airs AlrS+GAC BT BT BT BT BT BT BT BT BT BT BT BT BT BT BT BT BT Full Full Full Full Full Full Full Full Plloc Full Full Full Pilot Full Full Pilot Bench Full Full Pilot Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full 234A IB IB IB IB 234A IB IB 206B IB 234A IB REF2 6B 322B 1362E 132BE 69A 322B 224B 322B 322B 22 9A P206 P211 P202 P244 P210 P223 P217 P234 P242 P221 P208 P240 P246 P2S1 P2S3 P257 P26S 0-100 0-100 100-1000 0-100 0-100 0-100 0-100 100-1000 100-1000 100-1000 100-1000 100-1000 92000 10000-100000 100-1000 0-100 10000-100000 0-100 0-100 0-100 1000-10000 10000-100000 0-100 834-57475 1154-4000 60-155 1109 135-5805 99-265 34400-60000 2350-35000 1200-1533 10-323 140-640 22700 77-12938 15840-26060 66-230 1730-12900 37750-50000 5 6 6 5 6 5 20 6 6 6 3 24 3 5 5 1 6 3 19 10 7 20 1 2 3 3 32 2 3 14 1 9 3 3 27 3 0 3 20 1 1 0 2 56 0 10 0 31 23467 10 0 1 2800 0 2 0 34 114 1 1491 10 10 10 10 10 73 21 10 10 10 10 630 10 103 12 10 .200 .000 .000 .000 .000 .200 .000 .000 .600 .000 .200 .000 .000 .000 .660 .700 .000 .940 .000 .500 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 96. 94 89 97. 97. 97. 96. 93. 99. 96. 99. 95. 99. 99. 95. 92. 97 97. 98. 99. 99. 90 9 3 4 7 3 8 76 4 9 4 98 77 3 4 4 9 18 33 WERL HERL WERL HERL WERL WERL WERL WERL WERL WERL WERL WERL BDAT WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL BDAT BOAT BDAT BDAT BDAT BOAT BDAT 3DAT BDAT BDAT BDAT BDAT BDAT BDAT BOAT BDAT BDAT t I ITD data pr«§«nc»d in th» BDAT Solvent* Rule F001-F005 Background Document. A-12 ------- HASTENATER TREATMENT PERFORMANCE DATA FOR TOLUENE DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (») (%) (ppb) (ppb) BT BT BT BT BT+AC CAC GAC CAC PACT PACT PACT PACT RO RO RO • ss ss ss • ss ss ss SS+AC TF TF TF TF TF TF UF WOX HOx WO* WOK NOx KOK HO* WOX WOx WOX WOX WOX FuU Full Full Full Full Pilot Full Pilot Bench Bench Bench Bench Full Pilot Full Full Full Pilot Full Full Full Full Full Full Full Full Pilot Bench Bench Pilot Full Full Pilot Pilot Bench Bench Bench Bench P286 P21S P230 REF4 P246 43SB 24SB REF7 200B 242E Zlapro Ziapro 2SOB 2SOB 2SOB 0415" 10 6B 6B 0415* 10 REF4 P246 P297 6B IB IB IB IB IB 2 SOB REF10 Zlapro Zimpro Zimpro Ziapro SO 242E 780 Ziapro 5 78D 78D 10S4E 10S4E 24000-160000 3300-4550 3503-30347 680 77-12938 10000-100000 10000-100000 120 100-1000 0-100 2730 57 100-1000 0-100 1000-10000 19300-29000 1000-10000 10000-100000 2570-4230 92000 57-98 640-8650 100-1000 0-100 0-100 0-100 0-100 100-1000 100-1000 8500000 4330000 SOOO 30000 62000-82000 100-1000 10000-100000 130000-180000 1000-10000 10000-100000 10000-100000 1000000 3 3 15 1 10 1 1 13 1 1 3 2 3 4 5 4 3 3 5 6 5 6 4 1 1 1 1 2 3 76.000 10.000 10.000 4.000 113.000 10.000 10.000 0.300 0.300 5.000 1.000 5.000 20.000 12.000 420.000 12.000 10.000 12.000 22.300 42.000 10.000 11.000 10.000 10.000 7.000 2.000 1.000 7.000 84.000 200000.000 12000.000 500.000 500.000 10950.000 57.000 500.000 5.000 500.000 1000.000 500.000 220000.000 99.96 99.94 99.75 91.2 99.9 91 92.5 86 94.7 99.71 99.95 96.3 88 86 97.2 98.2 97.8 35 99.7 90 98.3 72 98.3 99.9 90 98.8 98.9 95.7 BOAT BOAT BOAT BOAT BOAT WERL WERL BOAT t WERL WERL WAO WAO WERL WERL WERL ITD-L WERL WERL ITD-L BOAT t BOAT I BOAT t . WERL WERL WERL WERL WERL WERL WERL BOAT 1 WAO WAO WAO WAO WERL WERL WAO WERL WERL WERL WERL I ITD dac* presented in the BDAT Solvents Rule F001-F005 Background Document. A-13 ------- HASTEWATER TREATMENT PERTORMANCE DATA FOR 1,1,1-TRICHLOROETHANE DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (%) (ppb) (ppb) AL AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS Full Full Full Full Full Full Full Full Full Full Full Full Full Full Pilot Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Pilot Full Full Full Banch Pilot Pilot IB 201B IB 234A IB IB IB IB IB 6B 375E IB 975B 234A 20GB IB IB IB IB IB 234A 238A 234A IB 238A 1S87E IB 375E IB IB IB 241B IB IB 234A 202D REF6 REF2 0-100 0-100 0-100000 1000-10000 1000-10000 0-100 0-100 0-100 100-1000 100-1000 0-100 0-100 100-1000 0-100 100-1000 100-1000 100-1000 0-100 0-100 100-1000 0-100 0-100 0-100 0-100 0-100 100-1000 100-1000 0-100 0-100 0-100 0-100 100-1000 0-100 0-100 0-100 100000-1000000 237 150000 5 6 4 6 5 4 s 6 3 7 4 20 5 6 6 4 6 3 3 3 S 7 3 3 3 S 5 3 1 6 10.000 21.000 10.000 1.300 890.000 9.000 10.000 10.000 12.000 10.000 1.000 12.000 4.000 1.000 0.300 54.000 5.000 30.000 5.000 28.000 1.300 2.200 1.300 2.000 2.900 0.270 100.000 1.000 7.000 8.000 2.000 8.000 1.000 4.000 1.300 1600.000 23.000 48683.000 90 79 89 99.88 87 84 84 81 90 98.9 92.3 87 98.1 97.6 . 99.77 89 96.2 39 95 94.3 76 85 73 95.8 77 99.73 70 92.3 83 84 95. 8 97.2 98.4 88 88 98.6 WER1 HERL WERL WERL WERL HERL WERL HERL HERL WERL HERL HERL WERL HERL WERL HERL HERL HERL HERL WERL WERL HERL WERL WERL WERL HERL HERL HERL WERL WERL HERL WERL WERL WERL HERL HERL 3DAT 1 BOAT » t ITS d»t* pr«»«nt»d In th« BOAT Solvant* Rule F001-F005 Background Document. A-14 ------- MASTEWATER TREATMENT PERFORMANCE DATA FOR 1,1,1-TRICHLORO ETHANE DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (t) (ppb) (ppb) AirS Airs Airs AlrS Airs Airs Airs Airs Airs Airs Airs Airs BT GAC SAC GAC GAC PACT PACT PACT RO RO RO RO S3 • S3 SS TF TF TF TF UV (8) HOx WOx WOx Pilot Pilot Pilot Pilot Pilot Pilot Pilot Pilot Pilot Pilot Full Pilot Full Bench Full Full Pilot Bench Bench Bench Pilot Full Pilot Full Full Full PilOC Full Full Full Full Bench Full Full 211B 207B 812C 222B B12E 211B 1362E 812E 2178 20SE 1344E 219B P240 1362E 1264B 1264B 812E 242C Zimpro Zimpro 180A 2 SOB 323B 250B 6B 913 REF2 375E IB IB IB 1138E RCF10 Zimpro 242E 0-100 0-100 1000-10000 100-1000 0-100 100-1000 1000-10000 100-1000 0-100 100-1000 100-1000 0-100 10-215 10-100 0-100 100-1000 100-1000 100-1000 4970 405 0-100 100-1000 0-100 100-1000 10000-100000 10 11900-35000 150000 0-100 0-100 100-1000 0-100 0-100 370000 SO 6900-9600 100000-1000000 1 1 1 1 3 1 1 3 1 1 1 14 5 7 5 6 5 1 2 1.000 0.500 49.000 1.100 3.000 1.700 130.000 12.000 0.300 7.000 0.200 0.500 10.000 1.000 1.000 1.000 1.000 25.000 1.000 25.000 0.050 36.000 2.000 10.000 10.000 10.000 463.000 1.000 2.000 2.000 5.000 30.000 1000.000 400.000 98.8 97.5 95.9 99.75 92.9 99.5 97.8 89 97 96.8 99.98 96.7 99.99 96.6 99.35 99.05 93.8 99.9 93.8 98.2 95.6 97.8 93.8 99.94 50 92.6 98.3 92.2 40 99.96 WERL HERL WERL WERL HERL WERL WERL WERL WERL WERL WERL WERL BOAT » WERL WERL WERL WERL WERL WAO WAO WERL WERL WERL WERL WERL ITD-L BOAT » WERL WERL WERL WERL WERL BOAT 1 WAO WERL t ITO data presented in the BOAT Solvent* Rule F001-F005 Background Document. A-15 ------- HASTENATCR TREATMENT PERFORMANCE DATA FOR TRICHLOROCTHCNE DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION <%) (%) (ppb) (ppb) AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS Airs AizS Airs Airs Airs Airs B«nch Full Full Full Full Full Full Pilot Full Full Pilot Full Full Full Full Full Full Full Full Full Full Full Full Full Pilot Pilot Full Pilot Pilot Pilot 2020 IB IB 6B 1S87C 375E IB 206B 238A IB 241B IB 234A 201B IB IB 68 238A 234A IB IB IB IB IB 1362E 209B 199B 26A 216B 219B 10000-100000 0-100 100-1000 100-1000 0-100 0-100 0-100 100-1000 0-100 100-1000 100-1000 100-1000 0-100 0-100 0-100 0-100 0-100 0-100 0-100 100-1000 100-1000 0-100 100-1000 0-100 1000-10000 100-1000 100-1000 100-1000 100-1000 100-1000 4 6 3 7 6 20 3 4 5 6 6 6 5 5 3 5 6 4 6 5 3 1 1 1 210.000 5.000 2.000 10.000 0.100 2.SOO 1.000 l.SOO 2.100 3.000 7.000 £4.000 0.700 13.000 2.000 1.000 10.000 O.SOO 0.700 31.000 87.000 4.000 37.000 16.000 1.000 0.800 1.500 27.000 2.100 0.500 99.78 89 99.23 94.1 95.7 58 96.7 98.6 90.6 97.3 96.7 87 71 87 97.6 98.5 89 94.8 92.3 74 87 89.7 92.6 72 99.94 99.58 99.75 87 98.9 99.58 HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL A-16 ------- WASTENATCR TREATMENT PERFORMANCE DATA FOR TRICHLOROCTHENE DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (%) (ppb) (ppb) AirS Airs Airs Airs Airs Airs Airs Airs Airs Airs Airs Airs Airs Airs Airs Airs Airs Airs AirS Airs AirS AirS AirS AirS BT BT BT BT BT+AC CAC+AirS ChOX Pilot Pilot Piiot Pilot Pilot Full Pilot Pilot Full Full Pilot Pilot Pilot Pilot Pilot Pilot Full Pilot Pilot Pilot Full Pilot Pilot Pilot Full Full Full Full Full Full Pilot 369A 211B 20SE 220B 217B 322B 1327E 212B 223B 69A 369A 2218 isasE 1363E 1327E 211B 1042E 21SB 208B 222B 322B 1585E 7 ID 207B REF4 P213 P217 P2S3 P246 1833D 2026A 0-100 100-1000 0-100 100-1000 100-1000 100-1000 1000-10000 0-100 0-100 0-100 0-100 0-100 0-100 100-1000 0-100 1000-10000 0-100 0-100 0-100 0-100 1000-10000 1000-10000 100-1000 0-100 60 16-76 96-224 484 40-70 0-100 0-100 1 1 1 10 1 1 1 1 1 1 1 1 7 1 1 1 1 3 3 1 3 20 4 0.300 3.100 1.000 0.200 1.200 0.460 190.000 0.400 0.500 1.400 3.000 O.SOO 4.300 S.OOO 4.300 7.700 0.300 0.500 0.700 0.300 11.000 170.000 5.000 0.500 5.800 10.000 10.000 16.000 10.000 0.200 3.700 99.44 98.6 97.2 99.92 99.69 99.91 91.3 99.6 98.2 98.1 93.2 99.44 87 97.1 . 87 99.3 99.68 98 99.03 99. n 99.77 84 98.5 98.7 90 96.2 WERL WERL WERL WERL WERL HERL WERL HERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL BOAT 1 BOAT » BOAT » BOAT » BOAT » WERL WERL » ITD data pr«i«nt»d in th« BOAT Solvent! Rul« F001-F005 Background Document. A-17 ------- WA5TCWATER TREATMENT PERFORMANCE DATA FOR TRICHLOROETHENE DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (%) (ppb) (ppb) ChOx Chred Chred Chred CAC GAC GAC GAC CAC GAC GAC PACT PACT PACT PACT RO RO RO • ss ss ss ss ss • ss ss TF TF TF TF TF UV (B] HOX HOX WOx [B] Pilot Piloc Bench Bench Full Full Full Full Full Full Pilot Bench Bench Bench Bench Full Full Pilot Full Full Full Full Full Full Full Full Full Full Full Full Bench Bench Bench Bench 2026A 1264B 1264B 245B 1264B 24SB 237A RCF8 242E Zlmpro Zlmpro Zlapro 2SOB 2 SOB 323B 415 2S1B 6B 6B 251B 913 P284 IB IB IB IB IB 1138E Zimpro Zlmpro 780 100-1000 200 260 300 100-1000 0-100 100-1000 0-100 1000-10000 100-1000 171 0-100 326 90 32.8 100-1000 0-100 0-100 10 59-10300 1000-10000 1000-10000 10000-100000 1000-10000 10 22900-52700 10-10300 0-100 100-1000 0-100 0-100 0-100 0-100 500000 300000 100000-1000000 1 1 1 1 1 1 1 1 1 1 1 15 10 14 2 10 14 15 6 5 5 5 6 1 1 7.100 5.000 3.900 0.400 1.000 1.000 10.000 1.300 10.000 10.000 0.590 10.000 1.000 10.000 0.005 110.000 5.500 68.000 16.100 5.000 16.000 10.000 10.000 10.000 16.000 1.000 1.000 1.000 1.000 5.000 22.000 1700.000 2000.000 1700.000 94.4 99.36 98.8 97.8 98.6 99.46 95.8 89 99.7 89 99.98 78 79 30 99.91 99.20 99.97 99.79 98.8 99.33 98.5 98.4 93.2 56 99.7 99.3 99.66 HERL ART ART ART HERL HERL HERL HERL HERL HERL BOAT » HERL WAO HAO HAO HERL HERL HERL ITD-L ' HERL HERL HERL HERL ITD-L ' BOAT t HERL HERL HERL HERL HERL HERL HAO WAO HERL t ITD data presented In the BOAT Solvents Rule F001-F005 Background Document. A-18 ------- HASTENATER TREATMENT PERFORMANCE DATA TOR 1,2-XYLENE DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (») (ppb) (ppb) AS AS Airs PACT PACT RO • MO* Full Bench Pilot Bench Bench Full Full NY0183628 1587E 200B 224B 242E Zlnpro 2 SOB 242E 0-100 100-1000 0-100 0-100 79 10000-100000 10000-100000 3 IS 1 1 198.330 0.100 0.900 O.SOO S.OOO s.ooo 300.000 79.000 98.6 99.2 93 93.7 94 97.8 99.92 NPDES HERL HERL HERL HER! WAO HERL HERL • MASTENATER TREATMENT PERFORMANCE DATA FOR 1,3-XYLENE DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (%) (ppb) (ppb) AS Airs GAC PACT PACT • HO* Full Pilot Full Bench Bench Full NY0183628 1587E 2248 14210 242E Zimpro 242E 3 0-100 0-100 1 0-100 0-100 33 1 10000-100000 193.330 0.100 0.500 .0.130 10.000 10.000 33.000 98.3 72 20 70 70 99.7 NPOES HERL HERL HERL HERL MAO HERL • HASTENATER TREATMENT PERFORMANCE DATA FOR 1,4-XYLENE DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (%) (ppb) (ppb) Airs OAC Pilot Full NY0183628 224B 1421D 0-100 0-100 198.330 0.500 0.040 90 37 NPDES HERL HERL A-19 ------- NASTEHATER TREATMENT PERFORMANCE DATA FOR XYLENE DETECTION RANGE NO. or AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (%) (ppb) (ppb) GAC WO* WOK Pilot Pilot REF7 REF10 Zlapro 140 21200 8385000 1 1 1 0.100 500.000 20000.000 99.8 BOAT » BOAT » WAO » ITO data pr«««nt»d in ch« BOAT Solvvnci Rul» F001-F005 Background Document. A-20 ------- NASTCMATCR TREATMENT PERTORMANCt DATA TOR ACETOPHENONE OCTCCTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (%) (ppb) NH0001S71 32 10361.560 NPDES INDUSTRY SUBMITTED LCACHATC TREATMENT PERFORMANCE DATA FOR ACETOPHENONE DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (%) (ppb) (ppb) BT CIM 2.9 35 1 2.900 91.71 LEACHATE A-21 ------- NASTEKATER TREATMENT PERFORMANCE DATA FOR BIS(2-ETHYLHEXYL)PHTHALATE TECHNOLOGY AL AL AL AL AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS CAC • BT PACT PACT RO TF TF TF TF TF TF TF HOX HOx HO* IB) DETECTION RANGE TECHNOLOGY FACILITY LIMIT INFLUENT SIZE (ppb) CONCENTRATION (ppb) Pilot Full Bench Pilot Full Full Full Pilot Pilot Full Bench Full Pilot Full Full Full Full Full Full Full Full Full Full Full Pilot Pilot Full Full Bench Full Full Full Pilot Full Bench Bench Full Full Pilot Full Full Full Full Pilot Full Full Bench 203A IB 3710 203A IB IB IB 24 IB 203A IB 2020 IB 241B IB IB IB IB IB IB 6B IB IB 2018 IB 204A 240A IB IB 10SOE IB IB IB 203A 948 10 97SB Zimpro 2 SOB IB 203A IB IB IB IB 240A Zimpro 2 Zimpro 11 1054E 100-1000 100-1000 1000-10000 100-1000 0-100 0-100 0-100 100-1000 100-1000 0-100 100-1000 0-100 1000-10000 100-1000 0-100 100-1000 0-100 0-100 0-100 1000-10000 0-100 100-1000 0-100 0-100 0-100 100-1000 100-1000 0-100 100-1000 0-100 0-100 100-1000 100-1000 11-11740 100-1000 561 0-100 0-100 100-1000 0-100 0-100 0-100 0-100 100-1000 4800 1800 100000-1000000 NO. Or AVERAGE DATA EFFLUENT RECOVERY REMOVAL POINTS CONCENTRATION (%) (%) (ppb) 11 6 11 6 4 4 5 11 6 3 4 6 6 S 5 6 4 37 4 6 3 4 a 10 6 6 5 6 3 6 11 33 1 5 11 5 4 6 S 6 1 1 34.000 73.000 190.000 30.000 8.000 18.000 5.000 7.000 18.000 10.000 60.000 10.000 390.000 90.000 11.000 31.000 9.000 20.000 67.000 47.000 11.000 40.000 S.OOO 16.000 11.000 46.000 48.000 51.000 35.000 10.000 6.000 190.000 15.000 43.300 3.000 2.000 8.000 60.000 39.000 5.000 22.000 26.000 33.000 43.000 10.000 0.000 100.000 80 39 90.5 82 79 47 81 93.7 89 84 77 66 64 59 64 72 67 73 33 97.1 76 86 93.8 70 79 73 63 39 91.2 81 86 57 91.1 99.46 99.6 90 3 77 81 24 32 56 79 99.99 REFERENCE HERL HERL HERL MERL MERL MERL MERL MERL MERL MERL HERL HERL HERL MERL HERL HERL HERL HERL HERL HERL HERL HERL HERL MERL HERL HERL HERL HERL HERL HERL HERL HERL HERL ITD-L • HERL HAD HERL HERL HERL WERL HERL HERL HERL HERL MAO MAO HERL A-22 ------- NASTCNATCR TREATMENT PERFORMANCE DATA FOR BUTYL BENZYL PHTHALATE TECHNOLOGY AS A3 AS • AS AS AS AS BT BT PACT DETECTION RANGE TECHNOLOGY FACILITY LIMIT INFLUENT SIZE (ppb) CONCENTRATION (ppb) Piloc Full Full Full Pilot Pilot Full Full Full Baneh LAOOC5501 NY0199648 NY0032140 NY0032140 PA0022047 NY018362B LA0066214 204A IB IB IB 241B 241B IB PA0026247 LA003B245 Zlmpro 0-100 0-100 0-100 100-1000 0-100 100-1000 0-100 129 NO. OF AVERAGE DATA EFFLUENT RECOVERY REMOVAL POINTS CONCENTRATION (%) (%) (ppb) 6 11 2 2 10 4 15 8 3 3 6 5 11 6 25 38 1 10.000 10.730 136.500 58.000 7.000 17.500 5.000 1.300 5.000 2.000 3.000 9.000 12.000 2.000 13.795 10.066 2.000 96.2 91.8 93.8 98.3 82 97 96.7 98.4 REFERENCE NPDES NPDES NPDES NPDES NPDES NPDES NPDES HCRL HERL WERL WERL • HERL WERL WERL NPDES NPDCS WAO A-23 ------- NASTENATER TREATMENT PERFORMANCE DATA TOR O-OICHLOROBENZENE TECHNOLOGY AIT AL AL AL AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AirS Airs BGAC BT • BT BT BT+AC GAC GAC PACT PACT PACT PACT RBC RO RO WOK WOK WOK TECHNOLOGIC SIZE Bench Pilot Piloc Beach Pull Full Piloc Piloc Full Full Full Full Bench Full Full Bench Piloc Bench Full Full Bench Bench Piloc Bench Full Full Full Full Full Full Bench Bench Full Full Piloc Piloc Piloc Bench Bench Piloc DETECTION FACILITY LIMIT (ppb) 501A 192D 1920 3710 IB 6B 1920 1920 6B IB IB 6B 200B IB 1587E 2020 241B 10SOE 37SE 6B 1054E 1328E 222B 501 A P246 P202 P206 P24C 24SB 1421D 242E 200B 6B 6B 1920 323B 180A Zl&pro Zlapro 780 RANGE INFLUENT CONCENTRATION (ppb) 0-100 100-1000 1000-10000 1000-10000 100-1000 1000-10000 1000-10000 100-1000 100-1000 100-1000 0-100 1000-10000 100-1000 100-1000 0-100 10000-100000 100-1000 100-1000 0-100 100-1000 100-1000 10000-100000 0-100 0-100 768-2801 1350-4387 233-2333 7(8-3275 100-1000 0-100 0-100 100-1000 1000-10000 100-1000 100-1000 0-100 0-100 590000 6530000 > 1000000 NO. OF DATA POINTS 25 4 3 330 2 3 4 14 5 10 5 7 3 5 1 34 14 4 10 17 1 14 10 4 1 1 1 AVERAGE EFFLUENT CONCENTRATION (ppb) 0.380 10.000 100.000 72.000 6.000 52.000 110.000 270.000 35.000 5.000 2.000 16.000 8.000 10.000 1.200 50.000 25.000 1.600 5.000 10.000 8.000 6200.000 0.500 0.310 596.000 16.000 88.000 176.000 10.000 0.270 5.000 2.900 88.000 64.000 10.000 11.000 0.090 150000.000 2017000.000 29000.000 RECOVERY REMOVAL (%> («) 96 97.7 94.8 97.6 96 98.5 94.3 37 96.2 96.2 94.3 99.33 92.7 91.7 79 99.94 93.2 99.6 67 92.9 98.4 74 83 96.8 98.9 90 83 97.5 98.5 90 97.7 70 92.5 74.6 69.1 98.7 REFERENCE HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL WERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL BOAT I BOAT » BOAT t BOAT » HERL HERL HERL HCRL WERL HERL WERL WERL WERL HAD WAO WERL I ITO d*ca presencod in Che BOAT Solvencs Rule F001-FOOS Background Document. A-24 ------- NASTENATER TREATMENT PERFORMANCE DATA FOR DIETHYL PHTHALATE TECHNOLOGY AS AS AS AS AS • BT PACT TECHNOLOGY SIZE Pilot Full Pilot Full Full • Full Bench DETECTION FACILITY LIMIT (ppb) 204A 6B 241B IB IB 948 10 Zlopro RANGE INFLUENT CONCENTRATION (ppb) 0-100 1000-10000 100-1000 0-100 0-100 14-15000 88 NO. or DATA POINTS 8 36 11 4 3 33 1 AVERAGE EFFLUENT CONCENTRATION (ppb) 1.200 28.000 12.000 1.000 3.000 23.500 1.000 RECOVERY REMOVAL (») (%) 97.4 97.7 97.6 96.7 88 98.9 REFERENCE NERL NERL NERL NERL NERL ITD-L • NAO A-25 ------- HASTCNATER TREATMENT PERFORMANCE DATA FOR DIMETHYL PHTHALATE TECHNOLOGY AS AS AS AS AS • 8T PACT HOx TECHNOLOGY SIZE Full Full Pilot Pilot Full Full Bench Full FACILITY IB 6B 241B 204A IB 948 Zimpro Zimpro DETECTION LIMIT (ppb) 10 1 RANGE INFLUENT CONCENTRATION (ppb) 100-1000 100-1000 100-1000 0-100 0-100 10-C25 332 (1000 NO. or DATA POINTS 1 16 10 8 1 22 1 1 AVERAGE EFFLUENT CONCENTRATION (ppb) 2.000 20.000 13.000 0.800 30.000 10.000 1.000 0.000 RECOVERY REMOVAL (») (%) 98.2 92.8 97.7 98.3 12 99.7 REFERENCE HERL HERL HERL HERL HERL ITD-L • HAD MAO A-26 ------- NA5TCNATER TREATMENT PERFORMANCE DATA FOR DI-n-BUTYL PHTHALATt TECHNOLOGY AL XL AL AS AS AS AS AS AS AS AS AS AS AS AS AS CAC ChOx • BT ir TF TF TF TECHNOLOGY SIZE Bench Pilot Pilot Pilot Full Full Full Full Full Full Pilot Pilot Full Pilot Bench Full Pilot Bench Full Full Full Pilot Pilot DETECTION FACILITY LIMIT (ppb) 3710 203A 203A 240A IB 97SB IB 201B IB IB 204A 203A 6B 24 IB 10SOE 6B 203A 9758 948 10 IB IB 203A 240A RANGE INFLUENT CONCENTRATION (ppb) 100-1000 0-100 0-100 0-100 0-100 0-100 0-100 0-100 0-100 0-100 0-100 0-100 100-1000 100-1000 100-1000 1000-10000 0-100 0-100 19-2000 0-100 0-100 0-100 0-100 NO. OF AVERAGE DATA EFFLUENT RECOVERY REMOVAL POINTS CONCENTRATION (%) («) (ppb) 11 11 12 6 4 2 5 3 8 11 31 11 5 6 11 33 5 3 11 11 s.ooo 14.000 44.000 8.000 4.000 3.000 S.OOO 3.000 5.000 10.000 2.700 7.000 13.000 17.000 2.400 30.000 47.000 3.000 13.000 6.000 20.000 52.000 16.000 99.5 81 40 91.4 91.7 87 94.4 93.5 93.8 87 93.9 90.4 96.8 96 99.4 98.7 36 87 92.6 70 29 81 REFERENCE MERL HCRL WERL NERL WERL WERL HERL MERL WERL WERL WERL HERL WERL WERL WERL HERL HERL HERL ITD-L • HERL WERL WERL HERL A-27 ------- NASTENATER TREATMENT PERFORMANCE DATA FOR DI-n-OCTYL PHTKALATE TECHNOLOGY AL AS AS * AS BT ChOx PACT TECHNOLOGY SIZE Bench Full Pilot Full Full Bench Bench DETECTION FACILITY LIMIT (ppb) MAOOOS304 LA0065501 LA0066214 M30001970 OH0002445 NI0044636 NY0004138 OH0002445 3710 IB 204A IB LA003824S 97SB 97 SB RANGE INFLUENT CONCENTRATION (ppb) 1000-10000 0-100 0-100 100-1000 1000-10000 1000-10000 NO. OF DATA POINTS 21 6 IS 1 6 1 5 1 2 8 1 38 AVERAGE EFFLUENT CONCENTRATION (ppb) 9.810 10.000 10.000 110.000 5.717 47000.000 48.000 4.000 48.000 12.000 4.800 3.000 9.961 3CO.OOO 3.000 RECOVERY REMOVAL (%) (%) 97.6 79 83 98.6 80 99.75 REFERENCE NPDES NPDES NPDES NPDES NPDES NPDES NPDES NPDES WERL HERL WERL HERL • NPDES WERL WERL A-28 ------- NASTENATER TREATMENT PERFORMANCE DATA FOR NAPHTHALENE TECHNOLOGY AL AL AL AL AL AL+AL AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS Airs CAC ChOx • BT PACT RBC RO TT TT IT NO* TECHNOLOGY SIZE Pilot Bench Pilot Pilot Pilot run Full Full Bench Pilot Pilot Full Pilot Bench Pilot Pilot Full Full Full Full Pilot Full Full Full Pilot tench Pilot Bench Full Bench Pilot Pilot Pilot Full Pilot Full DETECTION RANGE FACILITY LIMIT INFLUENT (ppb) CONCENTRATION (ppb> 1920 3710 1920 203A 203A 2330 201B 6B 1050E 24 IB 241B 975B 204A 2020 203A 240A IB IB 6B 6B 1920 IB «B 68 1920 1328E 203A 97SB 1293 Zlopro 1920 180A 240A IB 203A Zlapro 0-100 100-1000 100-1000 100-1000 100-1000 100-1000 0-100 100-1000 100-1000 100-1000 100-1000 100-1000 0-100 1000-10000 100-1000 100-1000 0-100 100-1000 10000-100000 100-1000 0-100 0-100 1000-10000 100-1000 100-1000 10000-100000 100-1000 0-100 10 11227-37145 191 0-100 0-100 100-1000 0-100 100-1000 6 1200 NO. Or AVERAGE DATA EFFLUENT RECOVERY REMOVAL POINTS CONCENTRATION (%) (!) (ppb) 11 11 21 11 2 5 11 5 8 11 12 5 5 14 13 4 7 3 S 11 IS 1 11 6 11 1 10.000 23.000 25.000 13.000 36.000 16.000 5.000 14.000 2.000 8.900 10.000 1.000 0.700 10.000 4.000 6.000 9.000 10.000 10.000 10.000 10.000 3.000 10.000 10.000 25.000 6200.000 79.000 2.000 10.000 1.000 10.000 0.020 14.000 3.000 74.000 210.000 82 97.7 96.5 88 67 98.3 89 95.9 99.5 97.9 93 99.17 99.09 99.86 96.3 95 86 95.4 99.95 99 82 91.9 99.56 96 96.5 74 27 88 99.9 82 80 88 89 32 REFERENCE NERL NERL NERL NERL NERL NERL HERL NERL HERL NERL HERL HERL HERL HERL HERL HERL NERL HERL HERL HERL HERL HERL HERL HERL NERL NERL HERL WERL IID-L • HAO HERL HERL HERL HERL HERL HAO A-29 ------- NASTEMATER TREATMENT PERFORMANCE DATA TECHNOLOGY AL AS AS AS AS AS AS AS AS AS AS Airs BT BT+AC ChOx U LI LL+SS LL+SS+AC PACT PACT PACT PACT SCO* ss ss * S3+AC • SS+AC SS+AC HO* TECHNOLOGY SIZE Bench full Full Full Bench Bench Full Full Pilot Full Pilot Bmeh Full Full Bench Full Full Full Full Bench Full Bench Bench Pilot Full Full Full Full Full Bench FACILITY 3710 975B 68 6B 2020 200B 97SB 6B 241B IB 24 IB 1328E P246 P246 975B K104 K103 K103/K104 K103/K104 190E 6B 97SB 2008 650 P297 P246 500 2680 P297 Zimpro DETECTION RANGE LIMIT INFLODR (ppb) CONCENTRATION (ppb) 1000-10000 100-1000 1000-10000 10000-100000 10000-100000 100-1000 100>1000 1000-10000 100-1000 100-1000 100-1000 100000-1000000 821-5559 821-90500 0-100 30 2200000-3900000 30 1500000-3000000 30 1500000-3900000 30 1500000-3900000 100-1000 1000-10000 100-1000 100-1000 1000000 87000-330000 91200-1965760 14 14-5460000 14 87000-330000 87000-330000 5125000 NO. or DATA POINTS 330 3 16 28 4 1 10 5 14 18 5 5 5 4 4 12 10 15 37 10 10 1 AVERAGE EFFLUENT CONCENTRATION (PP*» 69.000 96.000 120.000 150.000 2200.000 3.000 3.400 14.000 10.000 23.000 32.000 96000.000 737.000 297.000 2.000 2420000.000 2200000.000 2400.000 30.000 21.000 14.000 2.000 3.700 22.000 11793.000 251325.000 520.300 712.600 713.000 255000.000 RECOVERY REMOVAL (%) (%) 97.7 72 96.1 99.8 97.8 97.5 99.48 99.78 92.3 90 92.8 16 95.9 115 115 115 115 96 98.8 98.3 96.7 99.99 95 REFERENCE HERL NERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL BOAT 1 BOAT » HERL BOAT BOAT BOAT BOAT HERL HERL HERL HERL HERL BOAT » BOAT 1 ITD-L • ITD-L • 3DAT t HAO I ITD data presented in the BOAT Solvents Rule F001-FOOS Background Docunent. A-30 ------- NASTEWATER TREATMENT PERFORMANCE DATA FOR CHROMIUM (TOTAL) TECHNOLOGY AL AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS TECHNOLOGY SIZE Pull Full Pull Full Full Full Full Full Full Full . Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full DETECTION RANGE FACILITY LIMIT INFLUENT (ppb) CONCENTRATION (ppb) IB 234A IB 167E IB IB 234A IB 167E IB 2«3A IB IB IB IB 234A IB IB 198E 234A 2 34 A IB IB 243A IB IB IB IB 167E IB 167E 100-10000 0-100 0-100 0-100 0-100 0-100 0-100 0-100 0-100 0-100 0-100 0-100 0-100 0-100 0-100 0-100 0-100 0-100 0-100 0-100 100-1000 100-1000 100-1000 100-1000 1000-10000 100-1000 100-1000 100-1000 100-1000 100-1000 100-1000 NO. OF AVERAGE DATA EFFLUENT RECOVERY REMOVAL POINTS CONCENTRATION (%) (%) (Ppb) 6 7 6 6 7 7 6 6 33 7 7 6 130.000 7.000 29.000 9.000 5.000 22.000 16.000 6.000 3.000 12.000 12.000 36.000 35.000 6.000 11.000 34.000 36.000 24.000 40.000 3.000 14.000 16.000 40.000 28.000 62.000 59.000 19.000 38.000 6.000 16.000 12.000 89.00 84.00 64.00 72.00 90.90 69.00 82.00 85.00 96.10 76.00 83.00 62.00 65.00 89.00 78.00 58.00 64.00 70.00 79.00 94.60 89.00 87.00 76.00 77.00 95.60 86.00 89.00 84.00 98.50 90.00 92.30 REFERENCE WERL HERL WERL HERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL WERL A-31 ------- HASTENATER TREATMENT PERFORMANCE DATA FOR CHROMIUM (TOTAL) DETECTION RANGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT SIZE (ppb) CONCENTRATION (ppb) NO. OF AVERAGE DATA EFFLUENT RECOVERY REMOVAL REFERENCE POINTS CONCENTRATION (%) (%) (ppb) AS AS AS AS AS AS AS AS AS AS AS AS AS AS CAC CAC (B) ChOx/Pt (B) ChPt ChPt (B) CbPt (B) chpt+Fii Fll Fil L+S*d • L+S«d»Fil PACT PttSad S*d S«d+Fll TT TF TF TF TF TF TF Full Pilot Full Full Full Full Full Full Full Full Full Full Full Full Full Bench Bench Full Pilot Pilot Pilot Pilot Full Full Pilot Full Full Pilot Full Pilot Full Full Full Full Full Full Full Full IB 1294B IB IB IB IB IB 2018 234A IB IB IB IB IB 393A 638B 248A 245B 2S4B 2S4B 2S4B 254B K062 K062 254B 1294B SO 1294B IB IB IB IB IB IB IB 100-1000 1000-10000 100-1000 1000-10000 100-1000 1000-10000 100-1000 100-1000 100-1000 100-1000 100-1000 100-1000 100-1000 100-1000 100-1000 100-1000 1000-10000 10000-100000 100-1000 10000-100000 10000-100000 100-1000 70-917000 6000-7000000 100-1000 100-116000 100-116000 1000-10000 0-35400 1000-10000 100-116000 100-1000 100-1000 0-100 100-1000 100-1000 100-1000 0-100 6 3 6 6 6 96 6 35 7 7 6 6 6 6 1 1 1 16 14 14 16 9 11 14 3 38 3 6 6 6 6 6 6 6 48.000 390.000 26.000 110.000 52.000 140.000 19.000 51.000 20.000 46.000 28.000 35.000 50.000 19.000 40.000 50.000 0.500 34.000 77.000 170.000 47.000 75.000 57.000 135.000 68.0- 39.000 84.000 70.000 320.000 572.000 1100.000 80.000 57.000 34.000 15.000 92.000 180.000 44.000 17.000 88.00 64.00 80.00 97.40 82.00 90.00 83.00 77.00 82.00 89.00 93.50 68.00 54.00 88.00 94.10 62.00 74.00 99.95 76.00 99.66 99.91 77.00 90.20 71.00 66.00 56.00 69.00 67.00 23.00 25.00 71.00 48.00 MERL MERL WERL MERL WERL WERL MERL MERL MERL MERL MERL MERL MERL MERL MERL MERL MERL MERL MERL MERL MERL MERL BOAT BOAT MERL ITD-CKDB ITD-CKDB MERL ITD-MF MERL ITD-CKDB MERL MERL MERL MERL MERL MERL MERL A-32 ------- NASTtMATCR TREATMENT PERFORMANCE DATA TOR LEAD DETECTION RANGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT SIZE (ppb) CONCENTRATION (ppb) NO. OF AVERAGE DATA EFFLUENT RECOVERY REMOVAL REFERENCE POINTS CONCENTRATION (%) (%) (ppb) AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS CAC Chr*d/Pt+S*dtFll Fil L+Sad • L+S«d+ril PACT Pt+S«d S«d S«d»FU TF TF Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Pilot Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Pilot Full Full Pilot Full Pilot Full Full Full IB IB IB 201B 167E 167E 234A IB 167E 234A IB 167E 234A IB 243A 201B 234A 1294B IB IB IB 198E IB 243A IB 234A IB IB IB 975B IB IB 393A K062 254B 1294B 100 1294B IB IB 100-1000 0-100 0-100 0-100 100-1000 0-100 0-100 0-100 100-1000 0-100 1000-10000 0-100 0-100 0-100 0-100 100-1000 0-100 1000-10000 0-100 100-1000 0-100 0-100 100-1000 0-100 100-1000 0-100 0-100 100-1000 100-1000 100-1000 100-1000 100-1000 100-1000 10000-212000 100-1000 100-29200 100-29200 1000-10000 0-42300 1000-10000 100-29200 0-100 100-1000 6 6 6 10 7 6 7 6 7 6 6 7 3 6 6 6 33 6 6 7 6 6 6 6 6 11 14 3 44 3 6 6 86.000 20.000 20.000 50.000 16.000 17.000 1.000 50.000 12.000 1.000 59.000 21.000 0.000 20.000 5.400 70.000 1.000 650.000 44.000 25.000 20.000 40.000 70.000 2.200 47.000 1.000 24.000 56.000 30.000 66.000 92.000 53.000 32.000 10.000 76 100.000 120.000 80.000 500.000 200.000 2000.000 30.000 20.000 130.000 57.00 66.00 66.00 34.00 86.00 73.00 98.70 50.00 90.20 98.50 95.10 52.00 98.00 70.00 88.00 50.00 97.80 68.00 52.00 88.00 64.00 50.00 50.00 92.10 75.00 97.80 70.00 57.00 79.00 40.00 23.00 67.00 87.00 63.00 75.00 78.00 75.00 19.00 HERL HERL WERL HERL WERL WERL HERL HERL HERL WERL WERL HERL HERL HERL HERL HERL HERL WERL WERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL BOAT HERL ITD-CMDB ITD-CMDB HERL ITD-MF HERL ITD-CMDB HERL HERL A-33 ------- HASTEWATER TREATMENT PERFORMANCE DATA FOR CYANIDE TECHNOLOGY XL AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS AS TECHNOLOGY SIZE Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full DETECTION RANGE FACILITY LIMIT INFLUENT (ppb) CONCENTRATION (ppb) IB IB IB IB IB IB IB 201B IB 167E IB IB IB IB IB IB 160A IB 167E IB IB IB 201B 167E IB 167E IB IB 160A 0-100 100-1000 100-1000 100-1000 100-1000 100-1000 0-100 0-100 100-1000 0-100 0-100 100-1000 100-1000 100-1000 1000-10000 0-100 100-1000 1000-10000 100-1000 0-100 100-1000 0-100 1000-10000 100-1000 100-1000 100-1000 1000-10000 0-100 0-100 NO. OF AVERAGE DATA EFFLUENT RECOVERY REMOVAL POINTS CONCENTRATION (%) (%) (ppb) 6 6 6 6 6 6 t 28 6 6 6 6 6 6 6 60 6 6 6 7 6 6 6 6 60 10.000 10.000 160.000 65.000 320.000 150.000 27.000 90.000 54.000 19.000 5.000 47.000 110.000 110.000 110.000 24.000 79.000 130.000 20.000 41.000 370.000 6.000 110.000 22.000 250.000 110.000 240.000 7.000 8.000 88 91.7 53 59 29 70 «7 0 79 44 SB 88 59 35 97.7 35 55 91.9 88 42 58 65 . 97.7 80 65 64 80 75 91 REFERENCE HERL NERL HERL NERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL A-34 ------- NASTEHATER TREATMENT PERFORMANCE DATA TOR CYANIDE DETECTION RANGE NO. OF AVERAGE TECHNOLOGY TECHNOLOGY FACILITY LIMIT INFLUENT DATA EFFLUENT RECOVERY REMOVAL REFERENCE SIZE (ppb) CONCENTRATION POINTS CONCENTRATION (%) (») (ppb) (ppb) AS AS AS ChOx (CD ChOx/Pt (B) ChOx/Pt (B) • CN/0« LL+SS LL+SS+AC L»Sed L+Sed+Fil RBC ss TF TF TF IF TF TF NO* MOX (B) NOs (B) Full Full Full Pilot Bench Bench Full Full Full Full Full Full Pilot Full Full Full Full Full Full Pilot Bench Bench IB IB IB 1077B 248A 248A K103/K104 K103/X104 IB 1082E IB IB IB IB . IB IB 780 10S4E 1054E 1000-10000 100-1000 1000-10000 10000-100000 > 1000000 >1000000 5-20 45-1680000 10-6280 10-6280 120-3280 120-3280 1000-10000 10000-100000 100-1000 100-1000 100-1000 100-1000 0-100 0-100 100000-1000000 10000-100000 >1000000 6 6 6 20 1 1 1529 5 4 6 220.000 87.000 380.000 6700.000 v- 1000.000 100.000 180.00 2960.000 72 362.000 72 70.00 47.00 84.000 39000.000 130.000 47.000 310.000 110.000 17.000 53.000 6000.000 1200.000 170.000 90 64 71 92.4 100 100 95.8 38 65 74 56 59 39 36 98 . 98.7 100 HERL NERL MERL HERL MERL HERL ITD-MF • BOAT BOAT ITD-CMDB ITD-CMDB HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL HERL A-35 ------- |