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Old 07-08-2005, 10:30 PM
Jim H Jim H is offline
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Join Date: Aug 2000
Location: Holland, MI
Posts: 1,316
Quote:
Originally Posted by elau
Is it normal for the sump pump runs continueously after a heavy rainfall?
In a word, no, unless water is continuously entering the sump.

Quote:
Originally Posted by elau
...The pump will run for hours and if you look into the well, it is full of water but the level will not rise past a certain point...
When the pump starts, it should pump most of the water out of the sump within minutes. The water should not go below a low level, when the pump shuts off, and not go above a high level, when the pump is started.

Quote:
Originally Posted by elau
...If I unplug the pump from the outlet and let it sits for a minute, it will pump all the water in the well out when I re-connect the pump again....
This begins to sound like a clog in the ejector pipe...

Quote:
Originally Posted by elau
...Now, if I go outside and look when the pump is running, there is a trickle of water coming out. However, water will be gushing out as the well is being emptied after I restart the pump. Would it be that my pipe my is clogged with debris?
Again, sounds like a clog, but a few questions first.

When you re-start the pump and it is gushing out, does it empty the sump completely and then shut off?

Later, is it again pumping, but only a trickle?

I wonder if the pump impeller is loose on the pump motor shaft, so that it begins by pumping strongly, and then the pump impellor begins to slip on the shaft and the motor just spins and pumps very little

If water gushes out of the discharge for a while, there probably is not a clog. It sounds like a damaged pump that needs repair or replacing.

BTW, I would not keep it as a spare if it doesn't work correctly.

For further information, some light reading is suggested...

http://www.hometips.com/cs-protected/guides/sumps.html

Best Regards,
Jim
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