COMPLIANCE INFO_PRE 2019 - Laserfiche WebLink

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COri FAINMENT AND CLEAN-UP OF S, ,LLS The site grade is generally folded with paving sloping in several directions. The storm drainage is picked up by four (4) catch basins located on the site. There is no major drainage course serving the site. A metal storage cabinet or designated closet will contain five (5) 8" diameter by 10' long Sorbent Booms and one (1) roll SPC 3/8" thick by 3' wide by 150' long Sorbent Blanket. In the event of a reportable gasoline spill during the fueling of automobiles the spill flow would go to the south and into the storm water catch basin marked CB#4 on Appendix "B" or toward the north and west and into the storm water catch basin marked CB#3 on Appendix "B". A Sorbent Boom should be placed around the appropriate catch basin opening as needed to contain the spill on the site. After blocking the spill flow at the catch basin opening the Sorbent Blanket should be used to absorb the spill. In the event of a reportable diesel spill during fueling of vehicles the spill would go mostly to the grated catch basins in the center of the Diesel Bays. The 6" drain line from the catch basins must be plugged immediately with Sorbent Blanket material to prevent overloading the Oil Separator. Once the drain line is plugged, Sorbent Blanket should be used to absorb the spill. If the spill is large enough to over -run the catch basins, it would travel either east or west. As the spill travels east it will head for the storm water catch basin marked CB#2 on Appendix "B". Sorbent Booms should be placed around the catch basin opening. Then Sorbent Blanket should be used to absorb the spill. As the spill travels west it will head for the northwest corner of the site and then along the north curb line to the storm water catch basin marked CB#1 on Appendix "B". Sorbent Booms should be placed around the catch basin opening and Sorbent Blankets should be used to absorb the spill. A spill occurring during the filling of the underground fuel storage tanks would go northeast to the storm water catch basin marked CB#2 Appendix "B". This catch basin opening should be blocked by Sorbent Booms and then Sorbent Blanket used to absorb the spill. CAUTION Extreme diligence should be used to prevent either fuel from flowing into the underground storm sewer system so as to mitigate the possible danger of explosion or fire. In the event such pollution does occur a professional cleaning firm should be retained to perform the pollution abatement. (See Appendix "A") f✓