Commissioning of the white oil tank for the centrifugal pump
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Steps for putting the white oil tank of the centrifugal pump into use
It’s either PLAN52 or PLAN53A; for 52, just add the buffer, and keep the top drain valve in the open position. After adding the isolation fluid to PLAN53A, nitrogen is introduced.
How to determine whether the mechanical seal on the medium side is leaking when the drain valve of Plan52 remains in the open position?
The liquid level will rise; there is a orifice plate on the vent line, and pressure will build up in case of a large leak
In Plan52, at what pressure level in the isolation fluid tank does it indicate that the mechanical seal on the medium side has been damaged to the extent that it needs to be repaired or replaced?
Under normal conditions, the pressure is overreported by 0.1 MPa. The torch backpressure needs to be checked
Is there a standard for the backpressure of torches?
It depends on the torch system on site