Fuel recirculating system
The FRS 660-11-DPU-UL is a diesel-fuel recirculating system with a backup pump. The DPU features two fuel pumps, which operate alternately to circulate and clean the fuel in users’ fuel-storage tanks on a preprogrammed schedule. The company’s patented filterless technology employs no moving parts, and removes 100 percent of all free water and up to 98 percent of the normal solid or particulate contaminates found in fuel. The DPU is UL-listed and Green Clean-certified, and the control system is housed in a weatherproof, lockable cabinet and equipped with alarms to alert the user in the event of a system failure.
RCI Technologies, San Dimas, Calif.
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