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C'eNDITIONALLY AUT110MMM ) <br /> UNIT SPECIFIC NOTIFICATION <br /> \ (pursuant to Hailth and Salety Code Section 252(10.3) <br /> ('NITNAN1 _/ 1 IJI ,�Iy XC' I1Fll�t l!NtT ID NU�18GH <br /> NJAIBER OF T REAT NICNT DEVICLS: I Tani.(%) Contrmer(s) <br /> Each unit mutt be rlearh rdrmilrrd and labeled on the plot plan attached to Form 1772. Assign Your own unique number to earn <br /> unit Thr number can br sequential (1. 2. 9) or you may use am' system you choose. <br /> Enter the estimated monthly total trrlume of hazardow waste treated by this unit. This should be the maximum or highest amour: <br /> treated in am month. Indicair in the narrative (Section 1/) if Your operations how seasonal variations. <br /> 1. WASTESTREAhIS AND TREATMENT PROCESSES: /I''^ <br /> Estimated 1lonthlt Total �'olumc Treated: pounds and/or 4T) f r Jgallons 199 9 1 <br /> The following are the eligible wastesrreams and treatment processes. Please check all applicable boos. <br /> 1. Aqueous wastes hazardous solely due to inorganics constituents, except asbestos, listed in title 22, CCR, section <br /> 66261.24(a)(1)(B) or (a)(2)(A) and which contain less than 1,400 ppm total of these constiruens. (There is no volume hm,! <br /> for this wastestream.) Treatment is using' <br /> ❑ a. Phase separation, including precipitation, by filtration, centrifugation, or gravity settling, including the use of <br /> demulssfiers and f)occulants. <br /> ❑ b Ion exchange, including metallic replacement, <br /> ❑ c Reverse osmosis <br /> ❑ d Adsorption <br /> ❑ e pH adlustAsent of aqueous waste with a pH of between 2.0 and 12.5 <br /> ❑ f. Electrowmning of solutions, unless those solutions contain hydrochloric acid <br /> ❑ g. Reduction of solutions hazardous solely due to hexavalent chromium, to trivalent chromium witb sodium bisulfitc. <br /> sodium metabisulfite, sodium thiosulfate, ferrous chlonde, ferrous sulfate, ferrous sulfide, or sulfur dioxide. Thr <br /> solution contains less than 750 ppm of hexavalent chromium. <br /> 2. Aqueous wastes hazardous solely due to organic constituents listed in title 22, CCR, section 66261.24(a)(1)(B)or(2)(B) and <br /> which contain less than 750 ppm total of these constituents. (There is no volume limit for this wastestream.) Treatment is <br /> using: <br /> ❑ <br /> A. Phase separation by filtration, centrifugation, or gravity settling, but excluding super critical fluid extraction. <br /> ❑ b. Adsorption <br /> 3. Sludges resulting from wastewater treatment, dusts, solid metal objects, and metal workings which are hazardous solely due <br /> to the presence of constituents, except asbestos, listed in title 22, CCR, aection 66261.24(a)(1)(B) or (s)(2)(A) and which. <br /> for dusts only, contain less than 750 ppm total of these constituents. The monthly volume treated in this unit does not exceed <br /> 5,000 gallons or 45,000 pounds. Treatment is using: <br /> ❑ a. Physical processes which constitute treatment only because they change the physical properties of the waste, such <br /> as filtration, centrifugation, gravity settling, grinding, shredding, crushing, or compacting. <br /> ❑ b. Drying to remove water. <br /> ❑ C. Separation based oat differences in physical properties, such as sire, trnagnetism, or density. <br /> DTSC 1772C (1/93) Poe 12 <br />