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Tracy Material Recovery& Transfer Station SPCC Plan <br /> Table 3-1 <br /> Locations with Spill Potential <br /> Location of Volume and Predicted <br /> Potential Releases Predicted Flow Rate Flow Direction <br /> Product tanks Assuming a hose rupture release occurs A leak from transfer hoses or <br /> during pumping of the oil-based products from the delivery tanker would <br /> (Two-250 gallon into the tank, up to 60 gallons could be flow to the northeast, towards a <br /> hydraulic oil, 250 released before response could be storm drain inlet. <br /> gallon hydraulic oil, initiated by on-site personnel. (Pumps are <br /> rated at 30 gpm and response time is <br /> 250 gallon motor oil, The tanks are located under an <br /> and 250 gallon estimated at 2 minutes). An auto shut off exterior covered canopy with a <br /> transmission oil) at device prevents overflows of oil into the concrete-bermed containment <br /> tank. Personnel from the supplier and/or <br /> the shop. area possessing several hundred <br /> facility personnel would apply absorbent <br /> diapers and pads from the available spill gallons capacity. A leak from <br /> (T-5, T-6, T-7, T-8) transfer hoses or from the <br /> kit in case of a spill during filling. delivery tanker may be contained <br /> Assuming a release occurs during filling of within the covered containment <br /> the ASTs, up to approximately two gallons area. In the event a leak <br /> would be released from hose residues escapes the covered <br /> before on-site personnel would respond containment area, the flow would <br /> since someone is always present during go towards the storm drain inlet <br /> filling. located northeast of the shop <br /> building, across the paved lot. <br /> Assuming a hose rupture release occurs <br /> during pumping of the product from the <br /> tank, up to 12 gallons could be released <br /> before response could be initiated by on- <br /> site personnel. (Pumps are rated at 4-6 <br /> gpm and response time is estimated at 2 <br /> minutes). <br /> The AST located in Assuming a rupture of the AST results in A tank leak would be contained <br /> the pump house the loss of the entire contents, a total within the secondary containment <br /> (105-gal diesel) volume of 105 gallons would be released. space between the internal and <br /> Assuming a release occurs during filling of external tanks. The tank is <br /> (T-9) the AST, up to approximately ten gallons located inside pump building with <br /> a concrete-bermed containment <br /> would be released from hose residues <br /> before supplier and/or facility personnel area possessing in excess of five <br /> hundred gallons capacity. <br /> would respond since someone is always <br /> present during filling. <br /> The closest storm drain is outside <br /> of the pump house and <br /> approximately 80 feet south of <br /> the pump house door. In the <br /> event of a release from the <br /> secondary containment, all <br /> contents of the AST would be <br /> contained with the pump building. <br /> October 2019 3-3 <br />