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12 <br /> CP.D980893184 Page12 of <br /> CONDITIONALLY AUTHORIZO <br /> UNIT SPECIFIC NOTIFICATION <br /> (pursuant to Health and Safety Code Section 25200.3) <br /> IL Spent cleaners and conditioners which are hazardous solely due to copper or copper compounds with less than 50W ppm <br /> copper. The volume limit for conditional authorization is 1,000 gallons of this wastestream per facility in any calendar month. <br /> (These cleaners are limited to surfactants and detergents and do not contain microetch, etchant, plating or metal stripping <br /> solutions or solutions containing oxidizers, or any cleaner based on organic solvents). (These wastestreams and processes <br /> _.ip only conditionally authorized until January 1, 1995, unless extended by the Department.) Treatment is using: <br /> L-) a. Phase separation, including precipitation, by filtration, centrifugation, or gravity settling, including the use of <br /> demulsifiers and flocculants. <br /> b. Ion exchange, including metallic replacement, <br /> s'. Reverse osmosis <br /> ® d Adsorption <br /> ❑ pH adjustment of aqueous waste with a pH of between 2.0 and 12.5 <br /> f Electrowinning of solutions, unless those solutions contain hydrochloric acid <br /> 5' NAfLPATIVE DESCRIPTIONS: Provide a brief description of the specific waste treated and the treatment process used. <br /> SPECIFIC WASTE TYPES TREATED:_ PrPrinitai-P from .ia�+A <br /> TREATMENT PROCESS(ES) USED: Filter Press. <br /> Ell. SIDUAL MANAGEMENT: Check Yes or No to each question as it applies to all residuals from this treatment unit. <br /> YES NO <br /> ❑ ® 1. Do you discharge non-hazardous aqueous waste to a publicly owned treatment works (POTW)/sewer? <br /> ® ❑ 2. Do you discharge non-hazardous aqueous waste under an NPDES permit? <br /> ® ❑ 3. Do you have your residual hazardous waste hauled offsite by a registered hazardous waste hauler? <br /> If you do, where is the waste sent? Check all that apply. <br /> ® a. Offsite recycling <br /> ❑ b. Thermal treatment <br /> ❑ C. Disposal to land <br /> ❑ d. Further treatment <br /> ❑ E 4. Do you dispose of non-hazardous solid waste residues at an offsite location? <br /> ❑ ❑ 5. Other method of disposal. Specify: <br /> DTSC 1772C (1/93) Page 14 <br />