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  • Users: Riko_93
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  1. Riko_93

    Temperature Indicator/transmitter reading is affected by weather changes or not

    Hi, Could you please, help me to understand that, if the temperature transmitter reading can be affected by the weather changes or not? Ex: Just imagine the temperature indicator/transmitter is exposed to sun light in summer. Will it cause the reading to be high than real temperature of fluid...
  2. Riko_93

    IChemE - Is it worth to join?

    Hi, What do you think, is it worth to be IChemE member? Will it give me opportunities, will make me special if i will be affiliate member of icheme ? Regards,
  3. Riko_93

    Master degree or experience or both of them ?

    Hi, I'm planning to get master degree in oil and gas related field. I'm wondering what would be the good move. To take master degree and then gain work experience or doing master while working or only work experience is enough to found job easily ? Trying to figure out if master degree is...
  4. Riko_93

    Master degree in which field?

    Hi, I'm graduate process engineer and i'm planning to change my carrer ( in 5-10 years) to Project Engineer. For this, could you please, advice me which field is to be good to get master degree ?
  5. Riko_93

    Do i have to get Master Degree?

    Hi, Could you please, help me to decide that if i have to get master degree or not? My field is Process Engineering. And, i want to be qualified to work internationally. So, it'll be time lost or i will use it somehow in future?
  6. Riko_93

    Aspen Hysys V9- Latent heat calculation

    Good days, I'm wondering if anyone can help me to learn how to calculate latent heat by using Aspen Hysys V9. By a flash calculation or what?
  7. Riko_93

    Control Valve operating principle

    Hi, I'm confused with how the control valve decrease flow rate. Control valve creates pressure drop which causes increase in velocity( based on Bernoulli equation), on the other hand, continuity equation refers that when area is decreased then the velocity should increase and flow rate will...
  8. Riko_93

    Department change

    Hi, The Project Engineering Department want to involve to to its department. And, i want to know, if i change my job from process engineer to project engineer, is it will be better for me or not? The thing is i want to work as an process engineer in future. But, think that may be it will be...
  9. Riko_93

    University in Europe for master degree

    Hi, I'm planning to get master degree in Europe for the Process Engineering faculty. I thought may be you know the better university. I'm looking for taught master not the research, and there should be also job opportunities after graduation. Note: I know you would say ask to google. You...
  10. Riko_93

    Mechanical Coalescer

    Hi, What is the theory behind the coalescence of oil in oil/water mix? What causes the coalescer attracts the oil droplets ?
  11. Riko_93

    Horizontal Separator Sizing

    I have designed Horizontal Separator for only liquid phase stream which is mostly water. And, i think the settling velocity of gas phase is too high. Vt= 12.85 m/s. Am i right? if yes, how to decrease this velocity. Do i need to use cyclone inlet device? what do you suggest me? And one more...
  12. Riko_93

    Separator inlet device

    Hi, 1-It's complicated for me that how to choose inlet device ( no inlet device, half-open pipe, proprietary, cyclone and etc)? Based on what parameters? I know there is standards for that which if you choose half open pipe pv^2< 4200 and etc. But, these standards is used to find min nozzle...
  13. Riko_93

    PRV

    Hi, Which factors can cause vibrations in PRV ?
  14. Riko_93

    Process Engineering books

    Hi, I'm new in process engineering. I need your help. I'm looking for book about process engineering to read in my free time to develop myself. I don't like books with lots of equations. I just want to learn theories behind process design. Books related with how to build a plant from nothing...
  15. Riko_93

    LCV sizing for Separator

    Hi, I'm trying to size LCV for G/L Vertical separator and want to know if there is any special considerations that i need to think about. Flow comes from some land wells. Gas = 10 MMscfd. GOR = 10 bbl/MMscf condensate, no water is produced. Arrival T = 5 to 30°C. Gas is 2% CO2, 90% C1, 1% C2...
  16. Riko_93

    Design Pressure and Temperature

    Could you please tell me what are the differences between the following terms? Upper operating pressure/temperature Lower operating pressure/temperature normal pressure/temperature and operating pressure/temperature Thanks in advance
  17. Riko_93

    Separator Design Terms

    Could you please, explain me the terms given in below? -Slugging -turndown ratio -residence-retention time -foaming service -H&MB case
  18. Riko_93

    GOR

    Hi, There is some example about separator sizing. I don't know how to define condensate flow rate from given GOR Given parameters: Gas = 10 MMscfd GOR = 10 bbl/MMscf condensate no water produced. Condensate density 700 kg/m3 Gas is 0.02 CO2, 0.9 C1, 0.01 C2, 0.02 C3, 0.02 iC4, and 0.03 C5

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