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EPA ID NUMBER t� c� rage � of j4 CONDITIONALLY AMIORIZED UNIT SPECIFIC NOTIFICATION (pursuant to Hulth and Salety Conk Section 25200.3) l'NIT NAMI. A UNIT ID NUMIII"R NUMBER OF TRLATMEN1 WIVICES: Tar%k(s) _ Conta ner(s) Earh unit mutt he clearly identified and labeled on the plot plan attached to Form 1772. Assign Your own unique number to each unit. The number can be sequential (1, 2, 3) or you may use am- system you choose. Enter the esumaird monthl torn/ trilume of hazardow waste treated by this unit. This should be the maximum or highest amouni treated in am month Indicate in the narrative (Semon 11) if vour operations haw seasoeal variations. 1. M ASTESTREAPIS AND TREATMENT PROCESSES: Estimated Monthly Total Volume Treated: pounds and/or ) 4),3 gallons 1 1 l The following are the eligible wastesrreamr and treatment processes. Please check all applicable boxes' 1. Aqueous wastes hazardous solely due to morganics constituents, except asbestos, listed in title 22. CCR, section 66261.24(a)(1)(B) or (a)(2)(A) and which contain less than 1,400 ppm total of these constituents. (There is no volume limit for this wastestreiim.) Treatment is using: ❑ ■. Phase separation, including precipitation, by filtration, centrifugation, or gravity settling, including the use of demulssfiers and flocculants. ❑ b. Ion exchange, including metallic replacement, ❑ C. Reverse osmosis ❑ d. Adsorption ❑ e. pH adjusthsent of aqueous waste with a pH of between 2.0 and 12.5 ❑ f. Electrowinnmg of solutions, unless those solutions contain hydrochloric acid ❑ g Reduction of solutions hazardous solely due to hexavalent chromium, to trivalent chromium with sodium bisulfite, sodium metabisulfite, sodium thiosulfate, ferrous chlonde, ferrous sulfate, ferrous sulfide, or sulfur dioxide. Tbc solution contains less than 750 ppm of hexavalent chromium. 2. Aqueous wastes hazardous solely due to organic constituents listed in title 22. CCR, section 66261.24(a)(1)(B)or(2)(B)and whish contain less than 750 ppm total of these constituents. (ibere is no volume limit for this wastestreum.) Treatment is using: ❑ ■. Phase separation by filtration, centrifugation, or gravity settling, but excluding super critical fluid extraction. ❑ b. Adsorption 3. Sludges resulting from wastewater treatment, dusts, solid metal objects, and metal workings which are hazardous solely due to the presence of constituents, except asbestos, listed in title 22. CCR, section 66261.24(a)(1)(B)or (s)(2)(A) and which, for dusts only, contain less than 750 ppm total of these constituents. The monthly volume treated in this unit does not exceed 5,000 gallons or 45,000 pounds. Treatment is using: ❑ A. Physical processes which constitute treatment only because they change the physical properties of the waste, such as filtration, centrifugation, gravity settling, grinding, shredding, crushing, or oompacting. ❑ b. Drying to remove water. ❑ C. Separation batted on differences in physical properties, such as size, magnetism, or density. DTSC 1772C (1191) hgs 12