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NORTH CAL CONSTRUCTION (NCC) STANDARD OPERATING <br /> PROCEDURE (SOP) # 88.005 <br /> GENERAL GUIDELINES FOR UNDERGROUND TANK REMOVAL <br /> 1 UNDERGROUND STORAGE TANK RFaanver c <br /> The following procedures should be used prior to the removal <br /> of any underground tank that previously stored a flammable <br /> or combustible liquid. In addition, the procedures outlined <br /> below must be followed to ensure that the entire preparation <br /> and removal operation is conducted in a safe manner and the <br /> possibility of an explosive incident is minimized. <br /> A. Plan Review/Schedule of Rgmoval <br /> The following sequence is required to ensure prompt <br /> and successful removal inspections: <br /> ° Upon receipt of the a2219Ved plana from <br /> Environmental Health, forward one set to <br /> Local Fire Department, and one set to the <br /> local building department. <br /> At least 2 working days prior to the removal <br /> of underground storage tank($), contact the <br /> local Fire Prevention Field Department and <br /> Health Department. <br /> B- Removal/Oa-Cite Proc <br /> North Cal Construction shall ensure that gl) <br /> flammable liquids/materials have been removed <br /> from the tank(s) by means of an approved vacuum <br /> truck prior to excavation. <br /> Under no circumstances shall welding equipment, <br /> torches or any device capable of acting as an <br />