Pumping on existing drilling
- sherkanner
- Éconologue good!
- posts: 386
- Registration: 18/02/10, 15:47
- Location: Austria
- x 1
- chatelot16
- Econologue expert
- posts: 6960
- Registration: 11/11/07, 17:33
- Location: Angouleme
- x 264
I come back to the beginning: if there was no valve you could not fill the pipe
if you can fill it and it empties slowly, it's just a leaking valve ... unless it is completely blocked
a valve that leaks a little does not prevent trying a pump
with a self-priming electric pump it will still work but very slow priming when the leaking valve lets the hose empty
add another valve at the top little improve .... unless there is a leak and air intake from the pipes under this valve
it is also possible that it can work out on its own by operating often
put a large filter at the inlet of the pump to avoid letting it swallow anything that may come out if it has not been used for a long time
if you can fill it and it empties slowly, it's just a leaking valve ... unless it is completely blocked
a valve that leaks a little does not prevent trying a pump
with a self-priming electric pump it will still work but very slow priming when the leaking valve lets the hose empty
add another valve at the top little improve .... unless there is a leak and air intake from the pipes under this valve
it is also possible that it can work out on its own by operating often
put a large filter at the inlet of the pump to avoid letting it swallow anything that may come out if it has not been used for a long time
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