megaasiajaya.com.my
.:: Mega Asia Jaya Sdn, Bhd
http://megaasiajaya.com.my/product
Gate to the Greatest World Market. MEGA ASIA JAYA design and supplies equipments in ten major fields :. Electrical and Power Group. Swhitches and Switch - Gears. Industrial and Explosion Proof Control and Distribution Panels. Instrumentation and Control Systems. Multiphase Flow Measuring Systems. Flue Gas Monitoring Systems. Tank Gauging and Monitoring Systems. Oil Well Equipment and Material. Tubing and Completion Tools. Well Head and X-tree. Mud and CMT Material and Additives. Ball and Globe Valves.
process-eng.blogspot.com
Process Engineer: Built Up and Superimpossed Back Pressure
http://process-eng.blogspot.com/2011/02/built-up-and-superimposed-back-pressure_2304.html
Simulation, System and Analytical. There was an error in this gadget. Built Up and Superimpossed Back Pressure. Back pressure is defined as pressure that exists at PSV’s outlet. It has impact to performance of PSV, hence its value should be informed to vendor therefore shall be stated in the datasheet. Good concept understanding of the back pressure is helpful when calculates its value. In this article, the following term is used for easier understanding. I hope this picture. The other important point is...
process-eng.blogspot.com
Process Engineer: February 2011
http://process-eng.blogspot.com/2011_02_01_archive.html
Simulation, System and Analytical. There was an error in this gadget. Built Up and Superimpossed Back Pressure. Back pressure is defined as pressure that exists at PSV’s outlet. It has impact to performance of PSV, hence its value should be informed to vendor therefore shall be stated in the datasheet. Good concept understanding of the back pressure is helpful when calculates its value. PSV Calculation - Kd,Kc,Kb factor. Hi friends, how are you today? The Art of Line Sizing. All of us already know that l...
process-eng.blogspot.com
Process Engineer: Built Up Back Pressure Calculation
http://process-eng.blogspot.com/2012/03/built-up-back-pressure-calculation.html
Simulation, System and Analytical. There was an error in this gadget. Built Up Back Pressure Calculation. My friend, do you still remember? One of consideration in selection of relief valve type is built up back pressure. In this article I will explain you how to calculate the built up back pressure. Oh, do you still remember what is built up back pressure? Is it a constant or variable? The Built up back pressure can be calculated by count up total pressure drop at the pipe, drum, stack and tip. Star...
process-eng.blogspot.com
Process Engineer: July 2012
http://process-eng.blogspot.com/2012_07_01_archive.html
Simulation, System and Analytical. There was an error in this gadget. Depressuring - Spreadsheet Method. In Hysys Depressuring utility, the model is only specified as one horizontal or vertical vessel. Dimension of that single vessel, is back calculated based on total liquid and vapour volume. Wetted area calculation is difficult for horizontal vessel. It is difficult to match wetted area and liquid volume of vessel with wetted area and volume of a system. Subscribe to: Posts (Atom). My Office - IKPT.
process-eng.blogspot.com
Process Engineer: STHE - A, B, C stream?
http://process-eng.blogspot.com/2014/10/sthe-b-c-stream.html
Simulation, System and Analytical. There was an error in this gadget. STHE - A, B, C stream? My friends, I will share a simple material about heat transfer, But it will only focus on introduction for thermal rating using HTRI. Thermal design of STHE is done by sophisticated computer software. (HTRI, HTFS, ASPEN etc). However, a good understanding of the underlying principles of Exchanger design is needed to use this software effectively. An Effective design means that the exchanger has maximum driving fo...
process-eng.blogspot.com
Process Engineer: September 2012
http://process-eng.blogspot.com/2012_09_01_archive.html
Simulation, System and Analytical. There was an error in this gadget. My friend, how are you today,? I hope this weekend give us the best of everything ; find some good experiences, new spirit, and (may be) new planning for the better future, etc. My friends, Let me share a simple material regarding the discharge pump system, but in this posting, I will only focus on centrifugal pump type. . Reducer Suction Pump System. 160; Eccentric or Concentric? Suction Pump Block Valve. My friend, in this posting, I...
process-eng.blogspot.com
Process Engineer: April 2012
http://process-eng.blogspot.com/2012_04_01_archive.html
Simulation, System and Analytical. There was an error in this gadget. Relieving Condition Exceed Design Temperature. Equipment design temperature is usually determined based on the maximum temperature plus a certain margin. The margin could be different for each project, say 20F, 25 F or 30F. Conducting rigorous simulation for fire case. Useful HYSYS Short Cut. Got your HYSYS up and running? Just go to HELP/SHORT CUT KEY. Rigorous Method for Fire Case. The latent heat of vaporization is rather difficult ...
process-eng.blogspot.com
Process Engineer: Minimum Flow System
http://process-eng.blogspot.com/2012/10/minimum-flow-system.html
Simulation, System and Analytical. There was an error in this gadget. My friend, In this posting we will discuss about the pump recycle systems. The pump shall be protected from minimum flow, due to the following reasons;. 1 Thermal consideration which has effect to the pump efficiency (The efficiency will decrease significantly at low flow). 2 At low flow, Internal recirculation will be occurred. 3 Increase load impeller (both axial and radial). 1 Continuous recycle system - use Orifice. When the minimu...
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