SR0085020 (4) - Laserfiche WebLink

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10.6.2 Spill Response If a hazardous material release is observed at the site, the PM will be immediately notified. An assessment will be made of the magnitude and potential impact of the release. If it is safe to do so, site personnel will attempt to locate the source of the release, prevent further release, and contain the spilled and/or affected materials as follows: • The spill or release area will be approached from upwind. • Hazards will be identified based on available information from witnesses or material identification documents (i.e., placards, SDSs, and logbooks). The potential hazards will be evaluated to determine the proper personal protection levels, methods, and equipment necessary for response. • If necessary,the release area will be evacuated, isolated, and secured. • Work zones, including a contaminated reduction zone, shall be set up. • If possible, spill containment will initially be made without entering the immediate hazard area. • Entry to the release area will be made by personnel with the PPE, training, methods, and equipment necessary to perform the work. Hazardous spill containment and collection will be performed as follows: • Contain the spill with absorbent socks, booms, granules, or construction of temporary dikes. • Control the spill at the source by plugging leaks, up righting containers, over packing containers, or transferring contents of a leaking container. • Collect the spilled material with shovels, pumps, or construction equipment as necessary. • Store the spilled material for further treatment or disposal. Treatment and/or disposal options of the material will depend on the amount and type of material. If site personnel cannot safely respond to an environmental release, evacuation of the area may be warranted. The SHSO will be notified in the event of a spill. Upon the arrival of any emergency responders at the site, the PM will brief them on the incident status and provide details on any hazards present. 10.7 Site Evacuation Procedures Personnel working in the Work Zone will immediately make their way to the adjacent Support Zone for a "head count." Depending on the severity of the event and allowable time, personnel exiting the Work Zone may be instructed to forgo or modify decontamination procedures. If the Support Zone is inaccessible, personnel shall evacuate to a safe upwind location and perform a "head count." 10-7