Recent Water Pump Repair FAQs
Recently-posted well water pump repair FAQs:
This article series describes how to diagnose and repair all types of well water pump problems and includes questions and answers from and to homeowners who lost well water pressure.
We outline how to diagnose and fix bad water pressure (and link to articles in greater depth). We describe tracing a water pressure problem to the pump pressure control switch or to a bad water pressure tank (and what to do about it).
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These questions & answers about diagnosing and fixing problems with well pumps or water pumps were posted originally
at WATER PUMP REPAIR GUIDE - to fix your pump you should start there.
Also see our index to all Q&A about diagnosing and fixing well or water pump problems at WATER PUMP REPAIR FAQs.
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Our borehole fills a Jojo tank from where we use the water for irrigation.
When we use water the Jojo is not filling (a water level sensor in Jojo switches borehole pump on and off automatically).
When the Borehole Pump switches on and we can hear water filling the pipes to the Jojo, but nothing flowing into the Jojo.
Couldnt find a blockage in the pipes, green light on at borehole with no error messages.
What can be the cause? On 2018-06-13 by Nicolene
Explanation by (mod) -
Nicolene
If you hear water filling the pipes but no water entering the water storage tank I suspect either a blockage at the tank entry or a pump that has a damaged impeller and is unable to lift water to the tank, or a well that's about out of water.
For other readers, a Jojo tank is a plastic water storage tank sold in South Africa. Contact JoJo tanks at https://www.jojotanks.co.za/More examples of this problem and solutions to it are at
- EMPTY WATER PRESSURE TANK DIAGNOSIS - for bladder type water tanks
- OTHER REASONS the WATER TANK is EMPTY
- STUCK WATER TANK BLADDER REPAIR
It's also possible but uncommon for someone to install a shutoff valve between the pump and the water tank or water pressure tank. So double check to be sure that eithere there's no valve or the valve is open.
Watch out: some water shutoff valves, particularly gate valves, may appeare to be "open" but if the valve stem is broken internally the valve may actually be closed. Or in water systems that are high in sediment or debris, that material can also clog a water shutoff valve.
See GATE VALVES for more about these controls.
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Continue reading at WATER PRESSURE PROBLEM DIAGNOSIS TABLE for table listing causes & cures for well pump or water pressure problems, or select a topic from the closely-related articles below, or see the complete ARTICLE INDEX.
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WATER PUMP REPAIR FAQs-5 at InspectApedia.com - online encyclopedia of building & environmental inspection, testing, diagnosis, repair, & problem prevention advice.
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