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DocuSign Envelope ID: 0336570A-ED5A-48OF-9109-1037B256AF9B <br />LLNL-AM428479 <br />F. Request the Fire Department to contact the ES&H Team Environmental <br />Analyst, the Site 300 ES&H Team Deputy Leader, and the H&S Technician. <br />3. Give emergency aid to the injured, if possible. <br />4. Notify the WAA Coordinator. <br />4.2.4.3 Removal of Liquids in Secondary Containment <br />All liquid waste containers are stored on secondary containment pallets to contain <br />accidental releases. Depending on the source of liquid, the liquid wastes may be <br />hazardous, radioactive, mixed or nonhazardous. When liquids are observed in <br />secondary containment, the source of the liquid must be determined. If the liquid is <br />determined to be rainwater, contact the RHWM Tech for assistance with removal. <br />However, the amount of rainwater collected can and should be kept to a minimum <br />through proper preventive measures such as covering the waste containers and <br />secondary containment pallets stored in an uncovered area with plastic or tarps prior to <br />the rainfall. <br />Liquids within secondary containment must be removed in a timely manner. Large <br />volumes of liquid are pumped into appropriate containers, and small volumes of liquid <br />are absorbed with cloth, paper rags or dry sorb material that is collected into appropriate <br />containers. All liquids captured in berms are collected, sampled, and analyzed unless <br />the source of a spill is readily traceable. Waste sampling and analysis are not <br />necessary if the waste contents are known. Contact the ES&H Team Environmental <br />Analyst for assistance. <br />4.2.4.4 Removal of Released Waste Solids <br />If hazardous or mixed solid waste is released, the waste will be repackaged and left in <br />the WAA or transferred to the permitted onsite DTSC authorized facility for future <br />shipment offsite to a permitted TSDF. <br />4.2.4.5 Waste -Handling Equipment Failure <br />The only pieces of equipment that may be operated at any time in a WAA are a pallet <br />jack, a forklift, a hydraulic drum handler, or a drum dolly. As a result, there are only a <br />few means by which equipment failure could have an impact on a WAA. If the <br />equipment damages a container within the WAA, the incident shall be handled as <br />described in Section 4.2.4. If the forklift or hydraulic drum handler is damaged and <br />releases mechanical fluids such as oil or fuel, the operator shall turn off the equipment <br />to minimize fluid loss. The incident shall be handled as a small incident, as previously <br />described. In either situation, the equipment shall be decontaminated (see Section <br />4.3.1), repaired or replaced, if necessary. <br />S300 WAA Contingency Plan 16 September 2018 <br />