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Dear All, Please, I need your insight. We have a 7-stage Centrifugal pump, fixed speed type that is used to deliver crude into the pipeline to the Storage Terminal some kilometers away. At the moment, the pipeine network is not functioning due to damage to the main export pipeline, which would...

Dear All, I need a quick operational review with pros and cons for using the following processess for NGL Recovery system: 1. Turbo Expander process 2. Refrigeration process 3. JT-LTS process. I would appreciate all experience comments. Kind regards, Abiodun I am what I am by His grace

Hello, Please, I need information about the cost per meter for 2" and 4" API 5L Pipe. Any information is highly appreciated. Regards, I am what I am by His grace

Hello, Am troubleshooting on the cause of wet gas supply to gas generator from the fuel gas system at a flowstation. the fuel gas skid consists of the FG scrubber and FG filter separator. The gas supply is from the gas outlet of HP Separator. Kindly advise me about possible scenarios taht can...

Good day All, I want to know the effect of high heat radiation from flare on field instruments. The intruments are installed locally at the flowstation within the facility. Due to increase in crude oil production, there's increment in gas production that flared.It was observed that the ambient...

Dear All, I am directed to look at the refurbishment of a existing horizontal flare stack with a burn pit for a 40,000 bpd of flow station. The flow station was commissioned recently after it was shutdown for some years. Currently, the vertical flare is used, but due to the increase in heat...

Dear All, I need insight on how to develop a commissioning/start-up procedure for a compressor station. What are the sequences that need to be adhere to and recorded? The station is been refurbished after a long time of shutdown. Your expertise and wisdom is highly appreciated. Thanks for...

Dear All, I am tasked to undertake a debottlenecking study for a 30,000 BFLD flow station, to confirm if it can handle an increment of 10-15,000 BLPD. What are the procedures or steps that I should follow to undertake this preliminary study? Thanks for your anticipated cooperation I am what I...

Hi all, Please I need someone to explain to me how I can conduct System Analysis on PIPESIM. I am used to Pressure and Temperature analysis with the software. Thanks for your anticipated support. Regards I am what I am by His grace

Good day All, At what condition do one need to model a well fluid as black oil in the absence of well fluid compositional data? Is there a rule of thumb to determine flowline pressure when FTHP is available? Thanks for your response in advance. I am what I am by His grace

Good day All, I am a Process Engineer with task to provide optimization scenarios for well fluids from different wells which are proposed to be re-opened for production activities. The data available to me shows the respective choke sizes, gross well flow, GOR, THP and FLP for each of the...

Hi All, From the fuel gas system HYSYS model I developed, I noticed that the HC dew point of the gas @ stream condition is 62.22 deg.F. The stream condition are temperature @62.23 deg.F and pressure @ 250 psig. The fluid is a fuel gas to be supplied to a GTG. 1) Would this close HC dew point...

Good day All, How can I determine the fuel gas requirement for a gas turbine generator? I am what I am by His grace

don1980 advised that I should start this question on a new thread. Let us consider this scenario: A PV is installed on pump discharge line to regulate the discharge fluid pressure from 526 psig to 360 psig with a throughput of 70,000 bopd. If for any reason, the PV fails, it is expected that...

Dear All, Can either RVP or TVP of crude oil be supply as the vapor pressure for crude oil for control valve sizing? I need to confirm because crude oil is a mixture of components. Thanks for your support I am what I am by His grace

In API 520-I, two sizing methods are considered in sizing for liquid relief. They are: 1) Section 3.8 - Sizing for Liquid Relief: Pressure Relief Valves Requiring Capacity Certification. 2) Section 3.9 - Sizing for Liquid Relief: Pressure Relief Valves Not Requiring Capacity Certification. I...

Good day All, Please, I need insight on how to achieve a low pressure at a pipeline tie-in point. The case at hand is stated below: A crude oil pipeline pump is to transport a 70000 bopd from an offshore storage facility through a departing pipeline and tie-in to another pipeline which has been...

Good day All, I want to design a LPG filling station/ plant. Please, I would like to know the design details required for a small LPG filling station with storage capacity. Thanks for your anticipated insights. Regards, Abiodun

Good day All, I am a practising Process engineer, and would like to improve my skills on Process safety engineering & Management. I based in Nigeria. Please, i need information on the schools or training institute that i can obtain the training. I want online or distance-learning programme...

Hi all, I need to determine the rate of purge gas required to fill up the vapor space in a closed drain drum during pumping out operation of the drain liquids from the vessel. The purge gas is required to prevent the vessel against implosion. The designed pumping rate of the closed drain pump...