VDI-RICHTLINIEN               December 1961
VEREIN 1
DEUTSCHER 1
INGENIEURE 1
Katalog der Quellen
luftverunreinigender Stoffe
VDI 2090
          SOURCES OF AIR-POLLUTING SUBSTANCES
 This publication, translated from the German, was prepared by
 the Kommission Reinhaltung der Luft.  All rights reserved.
               Reproduced with permission by the
U.S. DEPARTMENT OF HEALTH, EDUCATION, AND WELFARE
                    Public Health Service
                     Washington, D.  C.
              VDI-Kommission Reinhaltung der Luft
                VDI-Handbuch Reinhaltung der Luft

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                            Foreword

     This is one of several dozen VDI Clean Air Committee specifications
on air purification which the Division of Air Pollution of the U.S.  Public
Health Service has obtained permission to translate, publish, and distri-
bute in limited quantity.  A complete list of the VDI publications being
published by the Division of Air Pollution appears on the inside back
cover.  Because the VDI Committee from time to time revises these
specifications, this and other publications in the  series may be super-
seded by later publications.

     The VDI Clean Air Committee specifications are compiled by trade
or professional associations and published by the Committee.  The Com-
mittee has neither official status nor regulatory authority, although West
German  governmental agencies participate in its activities.  Air quality
specifications published by the Committee are therefore advisory, rather
than regulatory.   They may however later be adopted by West German
governmental authorities.

     The English translations were done by the Joint Publications Research
Service of the Office of Technical Services, U.S. Department of Commerce.
It should be borne in mind that various terms literally taken from the Ger-
man do not have the same connotation in English} for example, the word
"standard" frequently  appears  where the  word "criteria" might better
reflect the comparable American meaning, since in this country "standard"
is generally meant to imply a legally enforceable value,  while  "criteria"
usually means  a recommended value upon which standards may be based.

     The publication and distribution of these translations by the Public
Health Service constitutes neither endorsement of the specifications nor
of the air quality or emission limitations recommended in them.  We
believe that they contain much useful information that would otherwise
not  be available to non-readers of German and for this reason have made
them available to workers in the air pollution field in the United States.

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              SOURCES OF AIR-POLLUTING SUBSTANCES
No 2090, December

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                           TABLE OF CONTENTS
                                                                  Page
     INTRODUCTION	     1
 1.  Mining	     2
 2.  Chemical and Related Industries ..............     2
 3.  Iron and Steel Plants and Foundries   	     3
 h.  Steel Mills and Refining Plants	     h
 5.  Furnace Installations for Steam and Power Generation  ...     f>
 6.  Mineral Oil Industry	     5
 7.  Stone and Earth Industry	     5
 8.  Processing Plants for Animal and Vegetable Products ....     6
 9.  Other Industries, Commerce and Agriculture  	     6
10.  Public Technical Installations  ..............     7
11.  Small Industries and Domestic Heating 	     7
12.  Transportation  	     7
                                 - ii -

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                              INTRODUCTION
     This enumeration of sources is a review of the principal sorarees of
air-polluting substances not including sources of radioactive contamina-
tion.  It is not to be regarded as complete and iti.ll be changed and
supplemented in later Issues as necessary.

     The sources of air-pollution are arranged by industry branches and/or
the fields of their occurrence in which the sequence of enumeration corre-
sponds in principle to the arrangement selected in the issue of December
1958 but is supplemented by new groups.  The listing of sources herein and
the sequence of listing hare no relation to the magnitude of emission of
matter foreign-to-air.

     This issue has been adapted largely to the listing in the Decree on
Installations Requiring Permits under para. 16 of the Trade Regulations
of h August I960 but the latter contains also an enumeration of the
sources for emission of noise, vibration^ etc.

     This specification also lists such installations as sources of air
pollution in which, under the present status of technology, the prevention
of emission is not yet possible or cannot be achieved at an economically
bearable costo

     VDI Specifications for the prevention of emission are therefore being
prepared at the present time only for such installations in which emission
can be restricted with economically bearable technical installations„
They have been grouped in the VDI Manual on Air Purification under the
chapter "Prevention of Emission of Matter Foreign-to-Air" and are listed
in the sequence of this manual0

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1.  Mining

    Anthracite Mining

    processing installations
    briquet factories
    coking ovens
    carbonizing furnaces
    coal chemistry installations
    tar processing installations
    coke screening, crushing and grinding" installations
    generators (cf. sec. 10)

    Lignite Mining

    briquet factories
    carbonizing installations
    generators (cf. sec. 10)

    Ore Mining

    above-ground processing installations (screening, crushing and
      grinding installations)
    roasting installations
    pelletier and sintering installations
         ,*
    General Mining Installations

    furnace installations (cf. sec. J>)
    transportation and transloading installations
    dumps

2.  Chemical and Related Industries

  ,„  production and processing of chlorine and hydrogen chloride
    production and processing of bromine
    production of hydrogen fluoride and other fluor-compounds
    production of sulphur, sulphur dioxide,  and sulphuric acid
    production of hydrogen sulphide, carbon disulphide and sulphur-
      chloride compounds
    production of nitric acid
    production of ammonia
    production of nitrogen, phosphor and potash fertilizers, e.g.,
      superphosphate, calcium cyanamide
    production of calcium or silicium carbide, etc.
    production of electrode coke and graphite
    production of ferrous alloys
    processing of caoutchouc and regeneration of rubber
                                - 2 -

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    production of synthetic rubber
    production of synthetic resins and plastics including synthetic
       fibers
    production of lamp black
    production of cellulose
    production of viscose and processing into rayon, cellulose wool
       and glass
    production of film base and film
    production of lacquer, varnish and polish
    production of artificial leather
    processing of oil, wax and varnish, e.g., saturation and coating
       of textiles and paper
    processing of tar, e.g., wood preservative
    production of roofing paper and sheets
    other chemical installations, e.g., production and processing of
       organic solvents and intermediate products, pharmaceutical products,
       textile adjuvants, insecticides, wood preservatives, dyes, and de-
       tergents in which gases, vapor and dust are created for which a
       permissible immission concentration (PIC-value) has been determined.

    General Installation of the Chemical Industry

    generators for producing synthetic gas (cf, sec. 10)
    furnace installations (cf. sec. 5>)
    dry grinding installations
    installations for the disposal of manufacturing residues
    installations for the disposal of spent sulphite and sulphate liquor
       (cf. sec. 5)
    dumps

3.  Iron and Steel Plants and Foundries

    Iron Works

    sintering installations
    direct-process installations
    pig iron production and blast furnaces

    Steel Mills

    blister-steel plants
    bottom-blast converters with or without oxygen
    oxygen blast process, ID and LDAC crucibles
    open-hearth steel plants
    electric-arc furnaces
    annealing furnaces for crude steel
                                - 3 -

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    By-Product Installations

    slag cement (cf. sec. 7) and Thomas Slag installations
    coking batteries (cf. sec. 1)

    Foundries

    cupola furnaces
    electric smelting furnaces
    Bessemer installations
    casting and moulding-sand processing
    drying kilns and tar-coating plants

    General Installations in Iron and Steel Plants and Foundries

    furnace installations (cf. sec. 5)
    transloading and storage installations
    building ventilation
    dumps

ho  Steel Mills and Refining Plants

    production of aluminum oxide
    production of aluminum
    roasting, sintering, agglomeration of sulphide ores
    pit-furnace lead production
    refining of lead
    processing of lead waste and residue
    production of zinc by reduction
    production of zinc by distillation
    processing of zinc containing residues by rolling
    production of crude and/or black aoppAar in the pit-furnace or
      smelter
    production of the copper in the converter
    refining of copper in the anode and/or wirebar furnace
    resmelting installations for NE metals

    General Installations in steel Mills and Refining Plants

    furnace installations (cf. sec. 5)
    processing installations (crushing and mixing)
    charging, transloading and loading installations
    building ventilation
    dumps and storage areas

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5.  Furnace Installations for Steam and Power Generation

    furnace installations for solid fuels, e.g., anthracite, lignite,
      wood, peat
    furnace installations for liquid fuel, e.g., oil, tar
    gas generators
    furnace installations for incinerating industrial waste
    public garbage Incinerators

    General Installations for Furnace Installations

    coal grinding installations
    coal drying installations
    dumps

6.  Mineral Oil Industry

    distillation, refining, reforming, hydration and cracking of
      petroleum
    production of oil from slate and other rocks as well as processing
      of such oil by distillation and refining
    claus and sulphuric acid installations (cf. see, 2)

    General Installations of Mineral Oil Industry

    furnace installations (cf. sec. J>)
    loading and storage of crude oil and intermediate and finished
      products

7.  Stone and Earth Industry

    calcination of dolomite
    calcination of clinker cement
    firing of porcelain, stoneware, tile, refractory rock and brick
    production of bauxite, gypsum, infusorial earth, magnesite
    crushing installations (crushers and grinders) for stone and earth,
      Bog., lime, clinker cement, bauxite, dolomite, gypsum, infusorial
      earth, slate, slag

    General Installation of the Stone and Earth Industry

    furnace installations (cf. sec. 5)
    mixing, transloading and loading installations
    conveying installations
    storage sheds and silos
    drying installations
    dumps

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8.  Processing Plants for Animal and Vegetable Products

    production of animal and vegetable products by extraction and
      refining
    production of fish oil and fish meal
    processing and tanning of skins and furs
    processing of raw wool
    lipolysis and soap boiling
    production of glue and gelatin
    drying and cooking installations for feed crabs
    stock yards and meat packing plants
    processing of animal intestines
    installations for disposal and processing of animal bodies and
      animal waste
    roasting flax and hemp
    sulphur drying plants for hops
    production of cork and cork brick
    furnace installations (cf. sec,, 5) in the above enterprises as well
      as in sugar mills, distilleries, breweries and other industries
      of the food industry

°o  Other Industries, Commerce and Agriculture

    installation for surface treatment of ferrous and non-ferrous metals
      by sand blast, flame and pickling
    lead, tin, zinc coating installations by fusion

    Building-Material Industry

    asphalt smelters, asphalt boilers, tar boilers and processing
      installations for bituminous paving materials including coated
      gravel
    production of synthetic stone

    Building Trade

    street construction and paving processing
    demolition of pavement and buildings
    stationery combustion engines, steam pile-drivers

    Glass Industry

    production of glass
    production of frosted glass
    hydrofluoric-acid glass-etching installations

    Textile Industry

    bleaching, dyeing, and filling

                                -6 -

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     Agriculture

     drying installations for green fodder, cereals, etc. with various
       heat generators

10.  Public Technical Installations

     furnace installations (cf . sec. 5) for generating steam, hot water,
       hot air, e.g., in municipal power plants, gas works, collective
       central-heating plants, thermal power plants

     Gas Works

     coking ovens (cf. sec. 1)
     coal chemistry installations (cf . see. 1)
     coke screening, crushing and grinding installations (cf. sec. 1)
     oil cracking installations
     generators
     transport and transloading installations
     sewage disposal, e.g., biological filters, settling tanks
     garbage disposal (incinerators (cf. sec. £), garbage dumps,
       mulching)
     street cleaning

11.  Small Industries and Domestic Heating

     furnace installations for heating purposes
     other furnace installations in small industries
     other sources of matter foreign- to-air, e.g., lacquer-coating
       installations, automotive service stations, small garbage
       incinerators

12.  Transportation

     Rail Vehicles

     steam-power rail vehicles
     rail vehicles with combustion engines

     Road Vehicles

     Otto and diesel motor vehicles

     Inland and Coastal Ships

     steam tugs and boats
     diesel tugs and boats
                                - END -

                                 - 7 -

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  VDI CLEAN AIR COMMITTEE SPECIFICATIONS, PUBLISHED IN ENGLISH
  BY THE DIVISION OF AIR POLLUTION,  U.S. PUBLIC HEALTH SERVICE
VDI No.
Title
2090     Sources of Air-Polluting Substances
2091     Restricting Dust Emission From Forced-Draft Boiler Installations,
           Capacity  10 Ton/Hr and Over, Hard-Coal Fired with Mechanical
           Grates
2092     Restricting Dust Emission From Forced-Draft Boiler Installations,
           Capacity  30 Ton/Hr and Over, Hard Coal-Dust Fired with Dry Ash
           Removal
2093     Restricting Dust Emission From Forced-Draft Boiler Installations,
           Capacity  30-600 Ton/Hr and Over, Hard Coal-Dust Fired with liq-
           uid Ash Removal
2094     Dust Prevention -  Cement Industry
2095     Dust Emission From Induced-Draft Ore-Sintering Installations
2098     Restricting Dust Emission From Natural-Draft Steam Generators,
           Capacity  25 Ton/Hr and Less, Lignite-Fired with Stationary or
           Mechanical Grates
2099     Restricting Dust Emission in Blast-Furnace Operation
2101     Restricting Dust Emission From Copper-Ore Smelters
2102     Restricting Emission of Dust From Copper-Scrap Smelters
2103     The Restriction of Chlorine Gas Emission
2104     Terminology in Air Purification
2106     Permissible Immission Concentrations of Chlorine  Gas
2107     Permissible Immission Concentrations of Hydrogen Sulphide
2108     Permissible Immission Concentrations of Sulfur Dioxide
2109     Restricting Emission of Hydrogen Sulphide and Other Sulphur-Con-
           taining Compounds, Except Sulphur Dioxide, From Gas Generators
           in Coke,  Gas, and Coal-Constituent Processing Plants
2110     Restricting Emission of Sulphur Dioxide From Coke Ovens and Gas
           Plants
2115     Restricting Emission of Dust Frcm Manually Operated Central -
           Heating Boilers, Capacity 6CO, 000 KCAL/Hr and Less, Fired with
           Solid Fuels
2281     Restricting the Emission of Fumes From Diesel-Engine Vapors
2284     Restricting Emission of Dust and Sulphur Dioxide in Zinc Smelters
2285     Restricting Dust and Sulphur-Dioxide Emission From Lead Smelters
2290     Restricting Emission From Gas Generators in Coke and Gas Plants
2292     Restriction of Dust Emission in Anthracite-Briquet Factories
2293     Restricting Emission of Dust in Anthracite Processing Installations
2302     Restricting Emission of Dust, Tar Mist and Gas  when Charging Coke
           Ovens
2105     Permissible Concentrations of Nitrous Gases
                                                                   GPO 869-17*

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