The Port Harcourt Refining Company, the refinery has abruptly shut down operations, three days after the resumption of activities.
This is as a result of claims from workers that the refinery was undergoing calibration.
It was revealed that the calibration will continue till next week.
He official who choose anonymous, said that the refinery was operating manually which cannot match the new digital pumps, hence the need for electronica operations.
The absence of many trucks at the refinery has left the workers and drivers idle
