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Ak San Joaquin County Environmental Health Department 1868 East Hazelton Avenue, Stockton, California 95205-6232 Telephone: (209)468-3420 Fax: (209) 468-3433 Web:www.sjgov.orglehd Small Quantity Hazardous Waste Generator Inspection Report Facility Name: Facility Address: Date: PREMIER FINISHING 7910 S LONGE , STOCKTON April 26, 2017 SUMMARY OF VIOLATIONS (CLASS I,CLASS II,or MINOR-Notice to Comply) Item# Remarks oven. According to Mr. Craig Walters,90% of all liquid paint onsite is manufactured by Cardinal and is solvent-based. Furthermore, mixing paint bags which previously contained paint were observed inverted over several open containers allowing to drip out and dry and accumulate in containers below. Mr. Craig indicated that all metal paint containers are emptied to the extent possible, then baked in the onsite oven (used for parts baking) to make sure that no liquids are present, then crushed and disposed into metal recycling. No hazardous waste determination is being made on the solidified waste paint which is being sent for metal recycling or thrown away into regular trash with dried paint bags. Immediately make a hazardous waste determination for all paint wastes manage them according to Title 22 hazardous waste regulations. Provide proof of correction to the EHD. 8)According to Mr. Craig Walters, all process liquid from the second set of process tanks used to coat steel with iron phosphate is being discharged into the stainless steel tank where treatment occurs, no waste determination is being made of this process waste before its commingling and dilution. Immediately make a hazardous waste determination for this waste stream and manage according to Title 22 hazardous waste regulations. Provide your determination findings to the EHD. 9) During the inspection an outside area was observed where parts that didn't come out according to the specifications where being washed, liquids from this process, Mr. Walters indicated that liquids from this process are being conveyed via above ground piping into the stainless steel tank for treatment, he was unclear what is being conducted with the solids generated during this process, immediately make a hazardous waste determination for these two waste streams and manage them according to Title 22 hazardous waste regulations. Provide your determination findings to the EHD. Submit to the EHD the generator's waste determination in writing (per CCR ;66262.11) for each waste stream listed above. Representative sampling must be done at the point of generation for each waste stream, before it enters the hazardous waste treatment system, and should be documented in the waste sampling plan, as appropriate. This is a Class II violation. 103 CCR 66262.40(c) Failed to retain hazardous waste determination including waste analysis on site for 3 years. The following waste analysis/hazardous waste determination records were not available at the time of inspection: 1) Treatment tanks: no waste analysis was available for the waste streams from the plating tanks at the point of waste generation. Waste water is being sampled prior to the waste discharge into the POTW only (which is after treatment, after all the onsite waste streams have been commingled and sludges separated). This waste water is being disposed of as non-hazardous waste into the POTW. 2) Paint powder waste: according to Mr. Craig Walters, the powder coating waste is non-hazardous and as such, the powder coating paint waste is baked and thrown into trash. No hazardous waste determination was available for review at the time of inspection. A generator shall make a hazardous waste determination and keep a record of any test results, waste analyses, or other determinations made in accordance with hazardous waste regulations for at least three years from the date that the waste was last disposed of. Immediately locate a copy of the waste analysis conducted for the onsite waste and submit a copy to the EHD. If a copy is unavailable, immediately make a hazardous waste determination and begin managing the waste water under Title 22 hazardous waste regulations. This is a Class II violation. FA0012466 PRO516115 SCO01 04126/2017 EHD 22-01 Rev.09/22/16 Page 5 of 12 Small Quantity Hazardous Waste Generator OIR