The Borehole Water Journal Online is a trade publication for the southern African groundwater industry. It is aimed at decision-makers and end-users in the groundwater industry, particularly in the public service, mining and consulting industry.
In this article we will look at reasons why motors overheat and fail prematurely and how a very simple addition to the pump/motor unit will go a long way to getting the motor to its 40th birthday.
Read MoreJohn Tonkin has written a series of three articles aimed at ensuring a long and cost-effective borehole pump installation. He looks at Non-Return Valves (NRVs); submersible motors and Root Cause Analysis (RCA) and remedial strategies.
Read MoreIn Part 2 of this series of articles aimed at ensuring a long and cost-effective borehole pump installation, we look at submersible electric motors.
Read MoreBorehole Water Association of Southern Africa - promoting the sustainable use of Southern Africa's groundwater.
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