Monsoon Maintenance Checklist for Borewell Pumps

Before monsoon sets in, inspect cables and joints for insulation damage — moisture ingress into a damaged cable is one of the most common causes of monsoon-season motor failure.

Check that the control panel and starter are protected from water ingress, and that earthing is intact, since electrical safety risk rises sharply during heavy rain.

Rising water tables can shift silt and sediment into the borewell; a pump that was running clean before monsoon may need its strainer checked once the season starts.

Voltage fluctuations are common during storms — confirm that overload and single-phasing protection are working correctly so the motor trips safely instead of burning out.