WebSep 2, 2013 · This summer, the pump began losing prime overnight. When I refill the housing, the pump runs fine. There are no visible signs of water leaks. So, suspecting a …
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WebApr 29, 2024 · There are no foot valves. There are inline check valves. This season, the lines behind the check valves began to lose their prime. I could re-prime the pump and it would run fine, but the lines would lose prime a short time after stopping usage. I replaced the check valves, and eventually replaced the pump, as it was about 16 years old. WebAug 7, 2007 · If there is a leak in the suction line it will lose prime. You usually want a valve to let the air out of the discharge side of the pump when it is getting started. If the pump is not staying full of water when the pump is off, then the suction side pipe or … nyc government housing connect
Well pump won
WebOct 1, 2012 · 1. Add a foot valve in the suction line, so that the pump will remain flooded when the pump is stopped, however, foot valves can leak over time. 2. Attach a small self-priming pump to the discharge side of the primary pump, and operate it when the main pump looses prime, to remove any air in the primary pump and suction piping. 3. WebOct 11, 2024 · Below are some common problems seen in irrigation pumping and design that should be considered to minimize potential future problems. 1. Lack of supply water. A lack of water can be caused by a number of different factors. An irrigation pump that starves for water can cavitate, which can significantly shorten the life of the pump. WebMay 31, 2008 · Screw a 2" x 3 " long galvanized nipple into the suction (well) side of the pump, then screw on a BRASS check valve. Screw a 2" PVC male adapter into the check valve and reconnect to the well. Make sure to use … nyc gov cooling centers