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Sierra Chemical Co. <br />Hazardous Waste Management Plan <br />• The can is empty according to 40 CFR section 261.7(or that the product it contains is non- <br />hazardous), and <br />• The can itself is not reactive <br />The reactivity characteristic of an aerosol can only be removed by puncturing, which may be considered <br />as treatment in some instances. Therefore, if it is determined that aerosol cans are to be disposed of <br />and they do not meet the two requirements above, Sierra Chemical Co. has chosen to assume aerosol <br />cans to be hazardous and containerize them, dispose of them and manifest them appropriately. <br />Aerosol can puncture devices may be used to completely empty aerosol cans of their contents and <br />diminish reactivity. Moreover, punctured and drained aerosol cans meet the definition of an "empty <br />container" and are exempt from management as hazardous waste management requirements. The <br />contents of the aerosol cans, however, may need to be evaluated to determine if they are required to <br />be collected as hazardous waste when punctured. <br />6.1 Central Accumulation Areas <br />Hazardous waste must ultimately be placed in closed containers, tanks or in containment structures, <br />bins, or buildings. For the purpose of Sierra Chemical Co., the majority of waste is collected in containers <br />within the central accumulation area. This area is fenced and labeled in the northeast corner of the main <br />warehouse, as observed on the site map in Appendix A. The wastes listed in Table 5.1 encompass all <br />hazardous wastes generated at this facility. All wastes generated onsite, with the exception of a small <br />quantity of waste oil are stored in the central accumulation area in the main warehouse. At least weekly, <br />the central accumulation waste area will be inspected according to the requirements listed in section 7 <br />of this Plan. <br />All hazardous waste containers are labeled in accordance with 22 CCR 26262. All hazardous waste labels <br />must be labeled with the following information: <br />• The wards "Hazardous Waste" <br />• Generator name, address and phone number of the generator; <br />• Contents of the waste stored within; <br />• Accumulation start date; and <br />• The composition and physical state of the waste. <br />Appendix C contains example labels that may be used to label waste containers by Sierra Chemical Co. <br />6.2 Satellite Accumulation Areas (SAAB) <br />There is one satellite accumulation area storing bleach filters (Non-RCRA solids) located by the bleach <br />containment area. The bleach filters are transferred to the central accumulation area to ensure that <br />accumulation does not exceed one year. All satellite accumulation areas will be inspected at least <br />weekly according to the specifications listed in section 7 of this Plan. <br />Prepared ey: <br />Issue date: <br />Replaces: <br />Page: <br />ACT Environmental Services, Inc. <br />March 4, 2016 <br />NA <br />13 of 23 <br />