said: Recent research from The Green Alliance showed that diverting food waste from landfill is worth over a [pounds sterling]1bn when you take into account the avoided landfill tax and the value recovered from the renewable energy generated and recycled nutrients and organic matter.
N/A. 1  The Hypro D252GRGI is a medium pressure, two diaphragm pump that comes with a 9910-KIT1990 Pressure Regulator and D252 Gear Reduction for attachment to a gas engine with a 3/4 shaft.
Pressure Washer Unloader Valve-Pressure Regulator. The pressure cleaner's unloader valve functions as a safety device. Unloader valves control the direction of the flow of water exiting the pump. A positive displacement pump always delivers water, regardless of whether the spray gun is open or closed. âFlow Actuatedâ unloader valves respond to the interruption of water flow to the nozzle. 2  These valves sense any decrease in flow from the valve to the spray gun and initiate the bypass loop in response. 3  Unlike Trapped Pressure valves, no pressure is trapped, so no âkick backâ occurs when water is re-released.