(a) Any point source subject to this subpart must achieve discharges not exceeding the quantity (mass) determined by multiplying the process wastewater flow subject to this subpart times the concentration listed in the following table.
(b) In the case of lead, zinc, and total cyanide the discharge quantity (mass) shall be determined by multiplying the concentrations listed in the following table for these pollutants times the flow from metal-bearing waste streams for metals and times the flow from the cyanide-bearing waste streams for total cyanide. The metal-bearing waste streams and cyanide-bearing waste streams are defined as those waste streams listed in appendix A of this part, plus any additional OCPSF process wastewater streams identified by the control authority on a case-by-case basis as metal or cyanide bearing based upon a determination that such streams contain significant amounts of the pollutants identified above. Any such streams designated as metal or cyanide bearing must be treated independently of other metal or cyanide bearing waste streams unless the control authority determines that the combination of such streams, prior to treatment, with the appendix A waste streams will result in substantial reduction of these pollutants. This determination must be based upon a review of relevant engineering, production, and sampling and analysis information. ------------------------------------------------------------------------
PSES and PSNS \1\
---------------------
Maximum
Effluent characteristics Maximum for any
for any monthly
one day average------------------------------------------------------------------------Acenaphthene...................................... 47 19Anthracene........................................ 47 19Benzene........................................... 134 57Bis(2-ethylhexyl) phthalate....................... 258 95Carbon Tetrachloride.............................. 380 142Chlorobenzene..................................... 380 142Chloroethane...................................... 295 110Chloroform........................................ 325 111Di-n-butyl phthalate.............................. 43 201,2-Dichlorobenzene............................... 794 1961,3-Dichlorobenzene............................... 380 1421,4-Dichlorobenzene............................... 380 1421,1-Dichloroethane................................ 59 221,2-Dichloroethane................................ 574 1801,1-Dichloroethylene.............................. 60 221,2-trans-Dichloroethylene........................ 66 251,2-Dichloropropane............................... 794 1961,3-Dichloropropylene............................. 794 196Diethyl phthalate................................. 113 46Dimethyl phthalate................................ 47 194,6-Dinitro-o-cresol.............................. 277 78Ethylbenzene...................................... 380 142Fluoranthene...................................... 54 22Fluorene.......................................... 47 19Hexachlorobenzene................................. 794 196Hexachlorobutadiene............................... 380 142Hexachloroethane.................................. 794 196Methyl Chloride................................... 295 110Methylene Chloride................................ 170 36Naphthalene....................................... 47 19Nitrobenzene...................................... 6,402 2,2372-Nitrophenol..................................... 231 654-Nitrophenol..................................... 576 162Phenanthrene...................................... 47 19Pyrene............................................ 48 20Tetrachloroethylene............................... 164 52Toluene........................................... 74 28Total Cyanide..................................... 1,200 420Total Lead........................................ 690 320Total Zinc \2\.................................... 2,610 1,0501,2,4-Trichlorobenzene............................ 794 1961,1,1-Trichloroethane............................. 59 221,1,2-Trichloroethane............................. 127 32Trichloroethylene................................. 69 26Vinyl Chloride.................................... 172 97------------------------------------------------------------------------\1\ All units are micrograms per liter.\2\ Total Zinc for Rayon Fiber Manufacture that uses the viscose process
and Acrylic Fiber Manufacture that uses the zinc chloride/solvent
process is 6,796 [micro]g/l and 3,325 [micro]g/l for maximum for any
one day and maximum for monthly average, respectively.
Sec. Appendix A to Part 414--Non-Complexed Metal-Bearing Waste Streams
and Cyanide-Bearing Waste Streams
Chromium Methylhydroabietate/Esterification of hydroabietic acid (rosin) with methanolAcrylic acid/Oxidation of propylene via acroleinN-butyl alcohol/Hydrogenation of n-Butyraldehyde, Oxo processCyclohexanone/From phenol via cyclohexanol by hydrogenation-dehydrogenationFatty amines/Hydrogenation of fatty nitriles (batch)Helioptropin/Oxidation of isosafrole, chromium catalystIsobutanol/Hydrogenation of isobutyraldehyde, Oxo processCyclohexyl Mercaptan/Cyclohexanol + Hydrogen sulfideEthyl Mercaptan/Ethanol + Hydrogen sulfideMethanol/H.P. Synthesis from natural gas via synthetic gasOxo Alcohols, C7-C11/Carbonation & hydrogenation of C6-C10 OlefinsPolyoxypropylene diamine/Polypropylene glycol + Ammonian-Propyl alcohol/Hydrogenation of propionaldehyde, Oxo processSAN resin/Suspension polymerizationStyrene/Dehydrogenation of ethylbenzeneStyrene/Dehydration of methyl benzyl alcohol (coproduct of propylene oxide)1-Tetralol, 1-Tetralone mix/Oxidation of tetralin (1,2,3,4-Tetrahydronaphthalene)3,3,3-Trifluoropropene/Catalyzed hydrogen fluoride exchange with chlorinated propaneVinyl toluene/Dehydrogenation (thermal) of ethyltoluene
Copper Methylhydroabietate/Esterification of hydroabietic acid (rosin) with methanolAcetaldehyde/Oxidation of ethylene with cupric chloride catalystAcetic acid/Catalytic oxidation of butaneAcetone/Dehydrogenation of isopropanolAcrylamide/Catalytic hydration of acrylonitrileAcrylic acid/Oxidation of propylene via acroleinAcrylonitrile/Propylene ammoxidationAdipic acid/Oxidation of cyclohexanol-cyclohexanone mixtureAdipic acid/Oxidation of cyclohexane via cyclohexanol-cyclohexanone mixtureAllynitrile/Allychloride + sodium cyanideAniline/Hydrogenation of nitrobenzeneBenzofurans, 2,3-Dihydro-2,2-dimethyl-7-benzofuranol/ from o-Nitrophenol + Methallyl chloriden-Butyl alcohol/Hydrogenation of n-Butyraldehyde, Oxo process1,4-Butanediol/Hydrogenation of 1,4-butynediolButryolactone/Dehydrogenation of 1,4-butanediolCaprolactam/From cyclohexane via cyclohexanone and its oximeLilian (hydroxydihydrocitronellal)/Hydration and oxidation of citronellol1,2-Dichloroethane/Oxyhydrochlorination of ethyleneDialkyldithiocarbamates, metal salts/Dialkylamines + carbon disulfide2-Ethylhexanol/from n-Butyraldehyde by Aldo condensation and hydrogenationFatty amines/Hydrogenation of fatty nitriles (batch)Geraniol/B-Myrcene + Hydrogen chloride, esterification of geranyl chloride, hydrolysis of geranyl acetateFurfuryl alcohol/Hydrogenation of furfuralGeranial (Citral)/Oxidation of geraniol (copper catalyst)Glyoxal/Oxidation of ethylene glycolIsobutanol/Hydrogenation of isobutyraldehyde, Oxo processIsopropanol/Catalytic hydrogenation of acetone2-Mercaptobenzothiazoles, copper salt/2-Mercaptobenzothiazole + copper saltMethanol/High pressure synthesis from natural gas via synthetic gasMethanol/Low pressure synthesis from natural gas via synthetic gasMethyl ethyl ketone/Dehydrogenation of sec-ButanolOxo alcohols, C7-C11/Carbonation & hydrogenation of C6-C10 olefinsPhenol/Liquid phase oxidation of benzoic acidPolyoxyalkylene amines/Polyoxyalkylene glycol + ammoniaPolyphenylene oxide/Solution polymerization of 2,6-xylenol by oxidative coupling (cuprous salt catalyst)Polyoxypropylene diamine/Polypropylene glycol + AmmoniaQuinaldine (dye intermediate)/Skraup reaction of aniline + crotonaldehydeSilicones, silicone fluids/Hydrolysis and condensation of chlorosilanesSilicones, silicone rubbers/Hydrolysis and condensation of chlorosilanesSilicones, silicone specialties (grease, dispersion agents, defoamers & other products)Silicones: Silicone resins/Hydrolysis & condensation of methyl, phenyl & vinyl chlorosilanesSilicones: Silicone fluids/Hydrolysis of chlorosilanes to acyclic & cyclic organosiloxanesStyrene/Dehydration of a-Methylbenzyl alcohol (coproduct of propylene oxide)Tetrachloroethylene (perchloroethylene)/Oxyhydrochlorination of tetrachloroethane Tris(anilino)s-triazine/Cyanuric chloride + aniline + cogenersTrichloroethylene/Oxyhydrochlorination of tetrachloroethaneUnsaturated polyester resin/Reaction of maleic anhydride + phthalic anhydride + propylene glycol polyester with styrene or methyl methacrylate
Lead Alkyd resin/Condensation polymerizationAlkyd resins/Condensation polymerization of phthalic anhydride + glycerin + vegetable oil estersDialkydithiocarbamates, metal salts/Dialkylamines + carbon disulfideThiuram (dimethyldithiocarbamate) hexasulfide/Dimethyldithiocarbamate + sulfurTriphenylmethane dyes (methyl violet)/Condensation of Formaldehyde + N-Methylaniline + N,N-dimethylaniline, oxidation of reaction product4,4'-Bis-(N,N-dimethylaniline) carbinol, Michler's hydrol/Oxidation of 4,4'-Methylene-bis(N,N-dimethylaniline) with lead oxideNaphthenic acid saltsStearic acid, metal salts/Neutralization with a metallic base
Nickel Acetates, 7,11-Hexadecadien-1-ol (gossyplure)/Coupling reactions, low pressure hydrogenation, esterificationAcetates, 9-dodecen-1-ol (pheromone)/Coupling reactions, low pressure hydrogenation, esterificationAcrylic acid/oxidation of propylene via acroleinAcrylonitrile/Propylene ammoxidationn-Alkanes/Hydrogenation of C6-C22 alpha olefins (ethylene oligomers)Adiponitrile/Direct cyanation of butadieneAlkyl amines/Amination of alcohols4-Aminoacetanilide/Hydrogenation of 4-NitroacetanilideBTX/Hydrogenation of olefins (cyclohexenes)Terphenyls, hydrogenated/Nickel catalyst, hydrogenation of terphenylBisphenol-A, hydrogenated (Biscyclohexanol-A)/Hydrogenation of Bisphenol-AButadiene (1,3)/Extractive distillation of C-4 pyrolyzatesn-Butanol/Hydrogenation of n-Butyraldehyde, Oxo process1,3-Butylene glycol/Hydrogenation of acetaldol1,4-Butanediol/Hydrogenation of 1,4-butynediolButylenes (mixed)/Distillation pf C4 pyrolyzates4-Chloro-2-aminophenol/Hydrogenation of 4-Chloro-2-nitrophenolLilial (hydroxydihydrocitronellal)/Hydration and oxidation of citronellolCycloparaffins/Catalytic hydrogenation of aromatics in kerosene solventCyclohexanol/Hydrogenation of phenol, distillationCyclohexanone/From phenol via cyclohexanol by hydrogenation-dehydrogenationDialkyldithiocarbamates, metal salts/Dialkylamines + carbon disulfideEthylamine/Reductive amination of ethanolEthylamines (mono, di, tri)/Reductive ammination (ammonia + hydrogen) of ethanolIsoeugenol, high % trans/Separation of mixed cis & trans isoeugenols2-Ethylhexanol/from n-Butyraldehyde by Aldol condensation and hydrogenationFatty acids, hydrogenated/tallow & coco acids + HydrogenFatty amines/Hydrogenation of fatty nitriles (batch)Fatty amines/Hydrogenation of tallow & coco nitrilesGlyoxal-urea formaldehyde textile resin/condensation to N-bis(hydroxymethyl) ureas & N,N'-(dihydroxyethyl) ureas11-hexadecenal/Coupling rxns, low pressure hydrogenationHexahydrophthalic anhydride/Condensation of butadiene & maleic anhydride (Diels-Alder reaction) + hydrogenationIsobutanol/Hydrogenation of isobutyraldehyde, Oxo processDiisobutyl amine/Ammonolysis of isobutanolIsopropyl amines (mono, di)/Reductive ammination (Ammonia + Hydrogen) of isopropanolLinalool/Pyrolysis of 2-PinanolMethanol/High pressure synthesis from natural gas via synthetic gasMethanol/Low pressure sythesis fron natural gas via synthetic gasMethanol/Butane oxidationTris-(hydroxymethyl) methyl amine/Hydrogenation of tris(hydroxymethyl) nitromethaneN-Methyl morpholine/Morpholine + MethanolN-Ethyl morpholine/Morpholine + Ethanol2-Methyl-7,8-epoxy octadecane/Coupling reactions, low pressure hydrogenation, epoxidationAlpha-Olefins/Ethylene oligomer, & Zeigler Cat.Petroleum hydrocarbon resins, hydrogenated/Hydrogenation of petroleum hydrocarbon resin productsPinane/Hydrogenation of A-Pinene2-Pinanol/Reduction of pinane hydroperoxideBis-(p-Octylphenol) sulfide, Nickel salt/p-Octylphenol + sulfur chloride (S2C12), neutralize with Nickel basePiperazine/Reductive amination of ethanol amine (ammonia & hydrogenation, metal catalyst)N,N-Dimethylpiperazine/Condensation piperazine + formaldehyde, hydrogenation Polyoxylalkylene amines/Polyoxyalkylene glycol + AmmoniaPolyoxypropylene diamine/Polypropylene glycol + Ammonia2-Amino-2-methyl-1-propanol/Hydrogenation of 2-Nitro 2-methyl-1-propanol3-Methoxypropyl amine/Reductive amination of acrylamide with methanol & hydrogenN-Propylamine/Reductive ammination (ammonia + hydrogen) of n-propanolSorbitol/Hydrogenation of sugarsSulfolane/Condensation butadiene + sulfur dioxide, HydrogenationThionocarbamates, N-Ethyl-o-isopropyl/Isopropyl xanthate + EthylamineToluene diamine (mixture)/Catalytic hydrogenation of dinitrotolueneMethylated urea-formaldehyde resins (textile)/Methylation of urea-formaldehyde adductMethylated urea-formaldehyde glyoxol (textile resin)/Reaction of methylated urea-formaldehyde + glyoxal
Zinc Methylhydroabietate, diels-alder adducts/Derivatives of abietic esters from rosinAcrylic resins/Emulsion or solution polymerization to coatingsAcrylic resins (latex)/Emulsion polymerization of acrylonitrile with polybutadieneAcrylic fibers (85% polyacrylonitrile) by solution polymerization/Wet spinningAlkyd Resins/Condensation polymerization of phthalic anhydride + glycerin + vegetable oil estersBenzene/By-product of styrene by ethylbenzene dehydrogenationBenzene/By-product of vinyl toluene (from ethyltoluene)n-butyl alcohol/Hydrogenation of n-Butyraldehyde, Oxo processCoumarin (benz-a-pyrone)/Salicylaldehyde, Oxo processCycloparaffins/Catalytic hydrogenation of aromatics in kerosene solventDithiocarbamates, zinc salt/Reaction of zinc oxide + Sodium dithiocarbamatesDialkyldithiocarbamates, metal salts/Diakylamines + Carbon disulfideDithiocarbamates, metal salts/Dithiocarbamic acid + metal oxideThiuram (dimethyldithiocarbamate) hexasulfide/Dimethyldithiocarbamate + sulfurFluorescent brighteners/Coumarin basedEthyl acetate/Redox reaction (Tschenko) of acetaldehydeEthylbenzene/Benzene alkylation in liquid phaseEthylbenzyl chloride/Chloromethylation (Hydrogen chloride + formaldehyde, zinc chloride) of ethylbenzene2-Ethyl hexanol/Aldol condensation-hydrogenation of n-ButyraldehydeGlyoxal-urea formaldehyde textile resin/Condensation to N-bis (hydroxymethyl) ureas + N,N'-(Dihydroxyethyl) ureasIsobutanol/Hydrogenation of isobutyraldehyde, Oxo processIsopropanol/Catalytic hydrogenation of acetoneMethallylidene diacetate/Condensation of 2-Methypropenal + acetic anhydrideMethanol/Low pressure sythesis from natural gas via synthetic gasMethyl chloride/Hydrochlorination of methanolMethylethyl ketone/Dehydrogenation of sec-ButanolNaphthenic acid saltsNylonNylon 6 & 66 copolymers/Polycondensation of Nylon salt + CaprolatamNylon 6 fiber/Extrusion (melt spinning)Oxo alcohols, C12-C15/Hydroformylation & hydrogenation of C11-C14 olefinsPhenolic urethan resins/Phenol + excess formaldehyde + Methylene aniline diisocyanatePolystyrene (crystal) modified/Polystyrene + sulfonation, chloromethylation and/or aminationRayon/Viscose processSAN resin/Emulsion polymerizationSilicones: Silicone rubbers/Hydrolysis and condensation of chlorosilanesSilicones: Silicone specialties (grease, dispersion agents, defoamers & other products)Silicones: Silicone resins/Hydrolysis & condensation of methyl, phenyl & vinyl chlorosilanesSilicones: Silicone fluids/Hydrolysis of chlorosilanes to acyclic & cyclic organosiloxanesStearic acid, metal salts/Neutralization with a metallic baseStyrene/Dehydrogenation of ethylbenzeneStyrene-butadiene resin/Emulsion polymerizationVinyl acetate/Reduction of acetylene + acetic acidVinyl toluene/Dehydrogenation (thermal) of ethyltolueneXylenes, mixed/By-product vinyl toluene (from ethyltoluene)
Cyanide Acetone cyanohydrin/Acetone + Hydrogen cyanideAcetonitrile/By-product of acrylonitrile from propylene by ammoxidationAcrylic resins/Solution polymerizationAcrylic fiber (85% acrylonitrile)/Suspension polymerization, and wet spinningAcrylic fiber (85% acrylonitrile)/Solution polymerization, and wet spinningAcrylonitrile/Ammoxidation of propyleneAdiponitrile/Butadiene + Hydrogen cyanide (direct cyanation)Allylnitrile/Allyl chloride + Sodium cyanide Dimethoxybenzaldehyde/Hydroquinone dimethyl ether + Hydrogen cyanide, hydrolysisBenzyl cyanide/Benzyl chloride + Sodium cyanideCoal tar products/Distillation of coal tar condensateCyanoacetic acid/Chloracetic acid + sodium cyanideCyanuric chloride/Catalyzed trimerization of cyanogen chlorideVat dyes, Indigo paste as Vat Blue 1/Sodamide + potassium N-Phenylglycine, fused with caustic/N-phenylglycine + Aniline + Formaldehyde + Sodium bisulfite, sodium cyanide, hydrolysis with potassium hydroxideDisperse dyes, Azo and VatEthylenediamine tetraacetic acid/Ethylenediamine + Formaldehyde + Sodium cyanideDiethylenetriamine pentaacetic acid/Diethylenetriamine + Formaldehyde + Sodium cyanideN,N'-bis(o-Acetamidophenol)ethylenediamine, ferric complex/ Salicyladehyde + Ethylenediamine + Hydrogen cyanide, hydrolysis to amideDiethylenetriamine pentaacetic acid, pentasodium salt/Diethylenetriamine pentaacetic acide + causticEthylenediamine tetraacetic acid, metal salts/Ethylenediamine tetraacetic acid + metal basesHydroxyethyl ethylenediamine triacetic acid, trisodium salt/ Ethylenediamine + Ethylene oxide + Formaldehyde + Sodium cyanide, hydrolysis5,5-Dimethyl hyantoin/Acetone + ammonia + carbon dioxide + hydrogen cyanideHydrogen cyanide/By-product of acrylonitrile by ammoxidation of propyleneIminodiacetic acid/Hexamethylene tetraamine + Hydrogen cyanide, hydrolysis of iminoacetonitrile saltMethionine/Acrolein + Methyl mercaptan, with hydrogen cyanide and ammonium carbonateNitrilotriacetic acid/Hexamethylene tetraamine + Hydrogen cyanide, hydrolysis of nitrilotriacetonitrile saltPicolines, mixed/Condensation of acetaldehyde + formaldehyde + ammoniaOrganic pigments, Azo/Diazotization of aniline cogener, coupling to B-NaptholPyrimidines, 2-Isopropyl-4-methoxy-/Isobutyronitrile + methanol, ammonia and methylacetoacetate (ring closure)Pyridine (synthetic)/Condensation of acetaldehyde + ammonia + formaldehydeCyanopyridine/Ammoxidation of picolineSarcosine (N-Methyl glycine), sodium salt/Hexamethylene tetraamine + Sodium cyanide, hydrolysisThiophene acetic acid/Chloromethylation (Hydrogen chloride + Formaldehyde) + Sodium cyanide, hydrolysisTris(anilino)S-triazine/Cyanuric chloride + Aniline and its cogenersTriethylorthoformate/Ethanol + Hydrogen cyanideTrimethylorthoformate/Methanol + Hydrogen cyanide [52 FR 42568, Nov. 5, 1987, as amended at 54 FR 27352, June 29, 1989; 55 FR 26692, June 29, 1990; 57 FR 41844, Sept. 11, 1992]
Sec. Appendix B to Part 414--Complexed Metal-Bearing Waste Streams
Chromium Azo dye intermediates/Substituted diazonium salts + coupling compoundsVat dyesAcid dyesAzo dyes, metallized/Azo dye + metal acetateAcid dyes, Azo (including metallized)Organic pigments, miscellaneous lakes and toners
Copper Disperse dyesAcid dyesDirect dyesVat dyesSulfur dyesDisperse dye coupler/N-substitution of 2-Amino-4-acetamidoanisoleAzo dyes, metallized/Azo dye + metal acetateDirect dyes, AzoDisperse dyes, Azo and VatOrganic pigment Green 7/Copper phthalocyanineOrganic pigmentsOrganic pigments/Phthalocyanine pigmentsOrganic pigments/Copper phthalocyanine (Blue Crude)Organic pigments, miscellaneous lakes and toners
Lead Organic pigments, QuinacridinesOrganic pigments, ThioindigoidsTetraethyl lead/Alkyl halide + sodium-lead alloyTetramethyl lead/Alkyl halide + sodium-lead alloy
Nickel Azo dyes, metallized/Azo dye + metal acetate
Zinc Organic pigments/Azo pigments by diazotization and coupling [52 FR 42568, Nov. 5, 1987, as amended at 54 FR 27352, June 29, 1989; 57 FR 41844, Sept. 11, 1992]