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Hello How to select a valve for a fluid (sea water) with a very high content of sandf? Our company is working on a desander project to remove sands from crude oil via a cyclone desander. The separted sand then will be collected in an accumulator tank and periodically these sands will be...

Hello, Our company has drilled some new wells and decision is made to connect the flowlines of these wells to a common header and this new header will be tied-in to an existing pipeline that is collecting the production of the existing wells. I hae been asked to evaluate the back pressure that...

Flareman! Many thanks indeed. I will go tru these helpful comments and will get back to you if I found something. 25362! Thank you too. Mehran

Thanks for your answer. But do you know any standard for design of smokless flare? Do have any idea about how much of the required air is to be supplied by air Blowers? Tnahk you!

Hello, Can anyone please provide me some information regarding the standard references that can be used for smokeless flare design? I am to verfiy a smokeless flare that is working at 30% of the designed flowrate and both of the Air Blower are running (while it was designed to be 1 running / 1...

Hi All, I am urgently looking for some standards or design references regarding the SMOKELESS FLARE (that include flare TIP and AIR BLOWERS design. Can anyone help me please? Many thanks. Memo

I have proceeded up to 500 KM of the whole pipeline that is 730 KM. Up to now around 1500 points have been entered in HYSYS. You are right if I put all these data in a single segment of pipesys, then it will be a bit slow. but if you creat the model in 5 segment each 100 KM then it will be fast...

Thank you very Much for all of your replies! I did some test and finally found there is a communication between oil and water compartment (in addition to the overflow!!!) I convinced the managment through my tests and finally the skimmer separator was opened for internal inspection, and guess...

MortenA and BigInch, Many thanks for your replies. I have already plotted the profile coordinates in Excel. The pipeline is passing through a sandy desert and then goes up to a rocky mountain region and then slop downward to a coast. I can extract around 3000 to 4000 point out of these 27000...

Does anyone know if it is possible to export GPS coordinates data of a pipeline from an excel file to a pipesys case in HYSYS? Thanks for your replies

Does any one know how to export a pipeline elevation profile data from an Microsoft Excel file to a Pipesys extension in HYSYS?! I am going to simulate a 700 KM Pipeline and I have 27000!!!!!!!!point of elevation profile in an Excel file. I do appreciate your replies. Many thanks,

Hi, I am working in an offshore oilfield as a Process Engineer and I am new employee here. The company has asked me to make an study and do some recommendation to solve a problem that is very old it is as old as the platform itself!! Separated water from 2nd and 3rd stage oil/water/gas...

Hi Muggle, Many thanks for your reply. It is exactly correct, we are using electrolysis. Do you have any idea how can we prevent fracturing of Calcium Carbonate and other calcium containing chemical composition? This is abnormal, because I have been in another oilfield that was using the...

Hi, Please anyone has any information about this problem: In an offshore oilfield we are using sea water to feed Chlorination Unit to Produce Sodium Hypochlorit to inject to suction of Sea Water Intake Pumps (SWIP). We have found a white deposite in the produced Hypochlorit that is highly...