Laserfiche WebLink
Brown Sand,Inc. <br /> Spill Prevention, Control, and Countermeasures Plan Page: 16 <br /> June 3, 2020 <br /> Mode of Failure Maximum Rate of Flow Direction of Flow <br /> Quantity <br /> 6,000 gallons Contained within concrete secondary <br /> Failure instantaneous Storage Tank Leak or Based on the largest Gradualto containment capable of containing <br /> tank size s 10,473 gallons. <br /> Not greater than A spill resulting from a tank <br /> 150 GPM,based on overfilling would be contained <br /> Tank Overflow < 150 gallons pump rate and within concrete secondary <br /> response time of 1 containment structure capable of <br /> minute containing 10,473 gallons. <br /> A spill resulting from the tank <br /> Not greater than truck's connections would flow in a <br /> 150 GPM based on southwesterly direction where it <br /> Tank Truck Unloading < 150 gallons pump rate and would collect in the truck parking <br /> response time of 1 area and remain onsite(Figure 6), <br /> minute procedures would be followed as <br /> outlined in Section 4.0 of this plan. <br /> Since the fill line is plumbed to the <br /> top of the tank,only residual product <br /> remaining in the line would flow in a <br /> Fill Line Piping < 10 gallons Gradual to southwesterly direction where it <br /> Failure instantaneous would collect in the truck parking <br /> area and remain onsite(Figure 6), <br /> procedures would be followed as <br /> outlined in Section 4.0 of this plan. <br /> Not greater than 30 A spill would flow in a southwesterly <br /> GPM,based on direction where it would collect in <br /> Dispensing Line the truck parking area and remain <br /> <30 gallons pump rate and <br /> Piping Failure response time of 1 onsite(Figure 6),procedures would <br /> minute be followed as outlined in Section <br /> 4.0 of this plan. <br /> Not greater than 30 A spill would flow in a southwesterly <br /> GPM,based on direction where it would collect in <br /> Fuel Dispensing <30 gallons pump rate and the truck parking area and remain <br /> response time of 1 onsite(Figure 6),procedures would <br /> minute be followed as outlined in Section <br /> 4.0 of this plan. <br /> 3.5.3 Gasoline (Map Location #3) <br /> This area contains one (1) 1,000-gallon double walled aboveground storage tank <br /> containing gasoline. The following table summarizes the possible modes of failure, <br />