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<br /> <br />17 <br /> <br /> <br />Engine <br />The pump shall be driven by a 3-cylinder, diesel engine powered, Kubota 25 horsepower <br />engine. The engine shall be water cooled, with a 12-volt electric start. <br /> <br />The engine shall be connected to the battery of the chassis cab and shall be connected <br />to the fuel tank of the chassis cab with a low-pressure 12VDC fuel pump. <br /> <br />Pump Controls <br />A control panel shall be supplied and installed on the pump. A control panel shall be <br />supplied and installed on the pump located at the rear of the skid unit. The control panel <br />shall be manufactured from aluminum and completely covered with a black plastic plate. <br />The Control Panel shall consist of a unkeyed start switch, 2.5" diameter pump di scharge <br />and pump intake liquid filled pressure gauges, primer control, throttle lever and illumination <br />for controls with the installation of one tube light. All pump controls and gauges shall be <br />properly marked with white letters engrave in the black plastic plate. <br /> <br />Electric Primer <br />A liquid filled electric primer will be installed on the suction side of the pump to facilitate <br />priming in place of the standard exhaust priming system. The electric primer shall be <br />capable of 20' lift. <br /> <br />Scotty Foam System <br />There shall be a Scotty model 4171 around the pump foam eductor/mixer installed integral <br />to the pump. The eductor shall be plumbed from the foam cell with ½" flexible reinforced <br />tubing to throughout the eductor to a suction fitting on the pump impeller housing. The <br />eductor shall be calibrated to educt foam concentrate of 0% to 3.75% at flow rates from <br />15 to 125 at 100 psi. <br /> <br />Plumbing and Valves <br />Intake and discharge piping shall not interfere with the routine maintenance of the pump, <br />engine, or auxiliary systems and shall not unduly restrict the servicing of these <br />components. <br />