Please, I need your advice. We have been using NEPA to power the water pump (1/2) when we first sunk the borehole. Along the line, the machine refused to function with electricity and we began to use generator. This has become an issue as every time the generator develops one fault or the other. Our neighbours pump with NEPA so it is not an issue of low voltage as very pump electrician keeps saying.

I think the Capacitor of your pumping machine weak. you should change the Capacitor

Thanks. I forgot to add that I have changed the pump and still the same issue.