Questions
Questions
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Kamal asks
If NRV is put in UG tank at 5ft depth and submerged full depth with water of 8x10 ft tank size...it works for non return flow...suggest it works in such depth and water pressure
Kamal asks
If NRV is put in UG tank at 5ft depth and submerged full depth with water of 8x10 ft tank size...it works for non return flow...suggest it works in such depth and water pressure