Pump tripping out
Pump tripping out
(OP)
On a 2 pump sewage pumping station, one of the pumps trips out occasionally. Once it is manually reset, it can be started and will pump. Telemetry reports reveal the pump seems to "fail" and send out an alarm 5 minutes after it has stopped. The pump has been split to see whether it is blocked but never is. The pump amps when it runs are ok. Both the pumps autorotate duty, but only one pump ever fails. The electricians cant, wont fault find as they say they need to be present when the fault occurs. I could understand the pump tripping while in operation, but why 5 minutes after it has stopped ?
Any ideas
Thanks
Any ideas
Thanks





RE: Pump tripping out
RE: Pump tripping out
RE: Pump tripping out
RE: Pump tripping out
RE: Pump tripping out
Mike McCann
MMC Engineering
Motto: KISS
Motivation: Don't ask
RE: Pump tripping out