اسمحولي ان اكتب المشكلة باللغة الانجليزيه لانها الاسهل في الشرح
we have three pumps ( A , B and C ) which have common suction and discharge. there are always 2 pumps online and the other pump is on standby. the fluid is light hydrocarbons
when the Pumps "A" and "B" are On line the pump "A" will take 65% of the load while Pump "B" will take only 35%
when the Pump "B" and "C" are on line . the two pumps will have an equal load of around 50% each
when the pumps "A" and "C" are on line the pump "C" will take 65% of the load while pump "A" will take 35%
the load percentages are rounded,
what could be the problem because the pumps where working fine and the load was equal before?
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