Laserfiche WebLink
SPCC for Antonini Enterprises Lathrop Facility <br /> Approximate 200-gallon tank. The generator tank is a single-wall, steel construction, <br /> aboveground rectangular diesel tank that sits below the generator. The generator and <br /> tank were installed by the previous property owner (Home Depot) prior to the facility <br /> purchase by Antonini Enterprises, LLC in 2013. Specific design details of the tank are <br /> not known, but based on its dimensions, it has an approximate 200-gallon capacity. At <br /> the time of the Site inspection, the tank appeared in good structural integrity with no <br /> signs of current or past leaks. The tank is anchored beneath the generator which is a <br /> supporting concrete pad using appropriate anchor bolts. <br /> 480-gallon tank. The waste oil collection tank is an aboveground double-wall <br /> rectangular mild steel construction tank located within the Maintenance Shop Area. <br /> The tank is brand new and meets API standards for non-flammable liquids. It was <br /> installed when the facility was purchased in 2013. The tank is supported (raised off the <br /> slab by about '/ inch) by rectangular steel tubing and is anchor bolted directly to the <br /> concrete slab of the Maintenance Shop floor. <br /> 400-gallon tank. The fresh oil tank is an aboveground rectangular steel construction <br /> tank located within the Maintenance Shop Area. The tank includes 12 gauge steel <br /> primary and secondary tank walls. The tank is brand new, is certified to UL SU2258, <br /> and meets NFPA Standards 30, 30A, and 31 for storage of Class II and III liquids. It <br /> was installed when the facility was purchased in 2013. The tank is strapped and bolted <br /> directly to the concrete floor of the Maintenance Shop Area. <br /> 55-gallon and 35-gallon drums. Five 55-gallon drums and one 35-gallon drum are <br /> used to store synthetic gear oil, synthetic transmission fluid, miscellaneous lubricants, <br /> and used filters. The drums are located within the Maintenance Shop Area, but are not <br /> secured to the floor. <br /> Empty 250-gallon tank. The 250-gallon steel constructed tank is located within the <br /> Maintenance Shop Area. This tank is a single-wall steel tank secured to a rolling cart. <br /> It was brought over from the Antonini Enterprises, LLC facility in Stockton, California. It <br /> is not currently in use and there are no plans to bring it back into service. <br /> 75-gallon tank. The 75-gallon mobile diesel supply tank is a steel tank located within <br /> the Maintenance Shop Area. The single-wall tank is secured to a wood pallet using <br /> steel wire. This allows the tank to be moved to various parts of the facility to refuel <br /> stranded fleet vehicles. <br /> (ii) Diked area construction and containment volume for storage tanks: <br /> 112.7(e)(2) Bulk storage tanks (onshore); (excluding production facilities). (ii) All bulk storage <br /> tank installations should be constructed so that a secondary means of containment is provided <br /> for the entire contents of the largest single tank plus sufficient freeboard to allow for precipitation. <br /> Diked areas should be sufficiently impervious to contain spilled oil. Dikes, containment curbs <br /> and pits are commonly employed for this purpose, but they may not always be appropriate. An <br /> alternative system could consist of a complete drainage trench enclosure arranged so that a spill <br /> could terminate and be safely confined in a plant catchment basin or holding pond. <br /> Note:Precipitation freeboard should be based on regional rainfall patterns. <br /> Containment for the tanks. Secondary containments are provided by using double-wall <br /> tanks for the diesel and gasoline fuel supply tanks, the bulk used oil tank, and fresh oil <br /> tanks. All onsite tanks are closed tanks so that no precipitation or other materials will <br /> enter the tanks. Any identified leaks into the double wall secondary containment will <br /> -12- <br />