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eFUEL, LLC <br /> <br />6 <br />Ancillary Features <br />Solenoid Valve <br />One 2” SNAP-TITE / Jefferson Solenoid Valve combatible with Class 1, Division 1 use was <br />observed on the product line downstream from the Red Jacket Pump. <br /> <br /> <br />Pressure Relief Valve <br />One Pressure Relief Valve was observed downstream on the product line from the <br />solenoid valve to allow fuel to return to the tank through the line pressure port on the <br />Red Jacket Pump. <br /> <br />Check Valve <br />One 3” check valve was observed on the 3” product fill line running from the fill box to <br />the 6,000 gallon tank. <br /> <br />Venting: <br />Primary Vent <br />The 4,000 gallon regular gasoline compartment is equipped with a primary 2” vent tube with an <br />EVR Approved vent cap and extended to approximately 12’ above the ground level. <br />Primary Emergency Vent <br />The weighted emergency vent has a vent capacity with a screen of 299,684 SCFH (Standard <br />Cubic Feet per Hour) and is consistent with the industry standard. At the time of inspection, the <br />weighted vent was exercised and lifted as expected. <br /> <br />6,000 gallon – Premium Gasoline Compartment <br />Pump <br />The pump on the 6,000 gallon compartment was observed to be a 1.5 Horse Power submersible <br />pump manufactured by Red Jacket Pumps for use with Class 1 Group D locations that is <br />compatible and UL listed for use with gasoline. Consult your petroleum contractor prior to <br />placing an alternative fuels into the tank to ensure tank and system compatibil ity. According to <br />Red Jacket Pumps, the pump has a standard VR ready check valve. <br /> <br />Piping <br />The pipe going from the fill box to the tank is single walled 3” threaded pipe and has an inline <br />3” manual shut off valve and a 3” Morrison Brothers one-way Check Valve installed <br />downstream from the fill box on the product fill line. In addition, there is a 3” vapor return line <br />at ground level. <br /> <br />The 2” single walled threaded steel product line runs 125’ from the top mounted red jacket <br />pump to the dock where the dispensers are mounted. The 2” piping enters into sealed and <br />monitored 4” Fiberglass secondary containment pipe just before the 2” pipeline runs below <br />surface through the berm. On the dock side of the berm the single walled product line exits the <br />4” fiberglass secondary containment pipe and converts to an approximately 10’ long flexible <br />rubber hose submerged in the water to allow the dock to rise and drop with the water level.