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LLNL-AR-788093 External SUMMARY PROGRESS REPORT TABLE 2: SPECIFIC WASTE STREAM INFORMATION DATE: 9/1/2019 Complete and submit a separate Table 2 for each major hazardous waste stream. Complete and submit a separate Table 2 for each minor hazardous waste stream for which a source reduction measure was selected. IDENTIFICATION (19) NAME OF GENERATOR, FACILITY, or BUSINESS (20) EPA ID NO. Lawrence Livermore National Laboratory CA2890012584 (21) HAZARDOUS WASTE STREAM DESCRIPTION chemical reduction inventory efforts including lab cleanouts and (22)CALIFORNIA WASTE CODE disposal of off-specification chemicals, typically from previous research activities. CWC: 791 (23) THIS HAZARDOUS WASTE IS (please check one): Processed onsite in a wastewater pretreatment unit for discharge to POTW or NPDES permit(Category A) Other SB 14 hazardous waste(Category B) X Extremely hazardous waste ACCOMPLISHMENTS Your 2014 SB 14 Plan, Performance Report,or Compliance Checklist,has this information. (24) Provide the following information for this waste stream: How much waste was generated in the 2014 Reporting YE 63 pounds Describe the source reduction measure(s) implemented since 2010 (add pa e if needed): This waste is generated from various chemical reduction inventory efforts including lab cleanouts and disposal of off-specification chemicals, typically from previous research activities. LLNL conducted less lab cleanout operations in 2018. Estimate when this source reduction measure was impler N/A Month Year For this measure, what source reduction quantity was projected in the 2014 Plan: N/A pounds per year Estimate the quantity of waste reduced annually by this measure since implementation: N/A pounds per year (See Summary Progress Report publication or SB 14 Guidance Manual Chapter 6,to help estimate hazardous waste reduced.) PROJECTIONS Your 2018 SB 14 Plan or Compliance Checklist has this information. (25) Provide the following information for this waste stre< How much waste was generated in the 2018 Reporting Yf 73 pounds Describe the source reduction measure selected to be implemented by 2018: (add page if need In early 2019, it was discovered that vanadium was a better choice for the goal of the project as well as a safer and less hazardous alternative material. The project now utilizes vanadium solutions (dissolved IV sulfate oxide hydrate in aqueous solution of sulfuric acid). LLNL plans to continue existing best management practices to minimize this waste stream. Estimate when this source reduction measure will be implemented: N/A Month Year What is the annual projected source reduction quantity identified in the 2018 Plan? N/A pounds per year *Since the information required for Table 2 is waste stream specific,a separate Table 2 must be completed for each Major waste stream.Add additional waste streams by clicking on the "Table 2-1" through "Table 2-10 "tabs at the bottom as necessary. ESH-EFA-P2S-19-16592