Gentlemen,
I installed ASPEN exchanger design and rating recently. Currently, I’m trying to be familiar with it by simulating the existing exchanger in the plant I work for. I developed a simulation model for shell and tube heat exchanger based on the available data sheet. When I run the...
We have drain boot connected to the gas headers upstream the dehydration plant. The liquid from the drain boot is sent to the Blow down system while the vapor is recycled back to the gas headers.
The pressure on the gas headers is around 400 psig and the temperature is between 100 to 120 F. The...
We have drain boot connected to the gas headers upstream the dehydration plant. The liquid from the drain boot is sent to the Blow down system while the vapor is recycled back to the gas headers.
The pressure on the gas headers is around 400 psig and the temperature is between 100 to 120 F. The...
Hi,
I would like to do a performance test on three phase separator to test the effciency of the system. I am working in gas compression plant where the three phase separator separates gas, oily water from gas condensate. Please I need help to draft procedures to do the test.
Gent,
last month, we installed two pumps on the outlet of the pressure sewer drum. The function of pumps to pump the hydrocarbon that entrained from our feed gas to treatment plants where gas, oil and water are separated from each other. If the level of the drum reaches certain point, the pump...
Good Day,
Currentlly, I am working in Gas Compression train faciltie and we are producing C3+. Is our product classified as LPG, NGL or LNG? and what is the difference between them?
Gent,
I am working in LPG facility, we are running our flare system which is steam assisted system. I have a concern because always operation operates the steam that provides the smokeless capacity over the requirement flow. Does this affect the smokeless efficiency because I read through the...
Hi,
In my Plant we are suffering from fouling in stripper reboilers' tube bundles. I was advised to conduct reboiler decontamination in specified interval to minimize the fouling. Please I would like from experienced engineer to advise me on this issue and what are the benefits gained form...
Dear,
if turbine trips, Is there a chance for fuel gas ingress due to stop/ratio valve is not fully closed. To best of my knowledge if that happens there is a possibility of explosion.Also, I would like to know what the safety procedures we should take if the turbine trips to eliminate the...
Good Day,
If turbine trips, Is there a chance of air ingress inside the turbine due to stop/ratio valve not fully closed or passing through?. If this happens, it will lead to explosion. Also, I would like to know what the safety procedures are when the turbine trips. In addition, how can we...
Good Day,
I have a concern about the operation of smokeless flare. I noticed one of the plant I visted, when the flare is on stand by mode, operators used to supply the flare with same quantity of lower and upper steam ring. for example, they run lower steam ring with 8 mIb/hr and upper steam...
Hi,
I am intersted in reading about smokeless flare design, operation and problem. the valve located directly upstream the flare gas knock out drum which type it should be?. Also, what are the common problems that steam assisted flare has?
I would like to initiate a study to evalaute the suitablity of using variable speed mtor on one of big pump in our plant. Could you please provide me with names and websites of variable speed drive manfacturer.
Thanks
Dear,
I have a problem with MOV motor operated valve paaing through. when I looked at the MOV data sheet, it was not speified that the valve as Tight Seal Closed but it is referred the seat leakage rate to API 598. So, i realized that the passing from the seat. Can any body help me to find a...
