Grit in Hunter MP Rotators
Recently I installed a new reticulation system running off a bore for a client in Yanchep. The bore was old and not particularly deep and the water supply was not strong. It meant we had to reduce the pumping capacity to 50l/min rather than 100l/min to ensure we didn’t suck up too much dirt. Even at 50l/min there was still some fine grit coming thru and getting stuck in the MP rotator nozzles. It was only happening intermittently and the grit was so fine that we couldn’t see it. The video above shows a poorly performing nozzle fire back into […]
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