Hello guys,
We are designing a test stand for Helium and Gas Leak Tests such that to be able to do the tests on manufactured Compressor Casings up to test pressure of 400 barg and want to know about the type, characteristics and specifications of the compressor included in mentioned test stand...
Dear All,
In an existing crude oil desalter there is a control configuration as follows:
A level/flow cascade control will maintain the liquid level in upstream separator while the LT/LIC is in the separator and FT/FIC is at pump discharge.
A pressure control valve (PV) is controlling the...
Dear All,
Referring to the thread378-351722 (titled: 3 phase flow in pressurized pipeline) there is discrepancy between the two declarations included in mentioned thread as follows:
Post by BigInch on 13 Sep 13 14:11 "Generally the more gas you have in the pipelines, flowing, the friction loss...
Dear All,
Please let's have your opinion if the Fire Case is credible for an Oilfield Manifold receiving the crude oil from several flow lines connecting to Xmas Trees?
Hi Everyone,
I want to know the outstanding points/loops in Tandem Commpressors Arrangement, say three compressors on the same shaft, such as recycle line antisurge system flow control system...and so on. Appreciated if someone would submit a briif on this request...
Hi
A flowline with operating pressure of around 25 barg, has a much more design pressurte around 170 barg. What would be the proper pressure gauge and its range for this conditions?
Hi,
Is the wellhead flowlines, handling multiphase oil and equipped with choke flange/choke valve, being normally designed such that the relevant flow to be in critical condition in order to not being affected by pressure flactuations at downstream?
Dear All,
An existing 3 phase separator receives around 30-40% more flow due to oilfield expansion by digging some new wells. Is it needed to resize the separator?
Can the inlet flow increment be handled by decreasing maximum liquid level setting or any other modification to avoid resizing...
Dears,
Referring to the thread1203-196378 i think for a single PSV in ASME Section I application, 6% overpressure respect to the set pressure could be applied provided that the relieving pressure not to be more than 6% above the maximum allowable working pressure. What is your opinion?...
I currently have a challenge with our Process department in the company i am working on about the responsibility for identification of PSV sizing (or controlling) case. I strongly claim that action is absolutely the duty and responsibility of process engineer but they believe the action is the...
