Hi!
Designing a subsea gathering manifold ("GM"), with 10 cluster manifold ("CM") connection, I find out difficulties with cable tray configuration. For better understanding:
gathering manifold has a typicaly cable tray system ("A" system) which is placed "inside" of it
gathering manifold has a...
Hello!
I have a question about calculating safety valve and inlet/oulet pipe.
I know there are a lot of informmation in this forum about it but not exactly what I need. The thing is I'm working in russia with russian standart (GOST). In present time i'm worjing in unusual project and have some...
Hello!
I have some problem with central priming system (scheme attached). So, I have three centrifugal pumps (Q=1300 m3/h; H=90m; N=500kW), two of them primary, third - standby (P-001,P-002,P-003 in scheme). All system works on pantoon (barge), it's low lift station like. Customer want to use...
Hello.
I designed methanol dozen station, MOC - 316SS. So I used copper seal in gauge (pressure gauge, for example) place connection (flat type seal) like always.
So, customer checked station's draws and other documentation and said, that using copper seal is not acceptebale.
Now I have a...
Hello!
I'm piping designer and preapre P&ID.
So,I made spill over system with check valve but customer want to add ball valve in parallel line,and now it looks like double line one with cheack valve and another with ball vavle. Tank - 0,6 m3, atm. press., methanol. I can't understand why need...
Hello.
I need some advise about how my current profession translate into English.
I'm work CAD (autocad/inventor/kompas). Most of things i'm design in 3D.
Recently design piping for chemical injection station (skid). Also I work on pumping stations, make steel constructions for it. It's call...
Hello.
I am mechanical designer. Now I work on foregein project (to me, I'm from Russia) basic on ASME, AWS, DEP and other special documents designed by buyer. My company work with that documents first time (usually we use GOST (ГОСТ) system).
Project - methanol injection skid - consist of...
Hello.
I got some comment about project - injection pump station, with diaphragm pump.
So, station consist of tank-dbb- y-strainer -dbb-pump-membrane accumulator-*PSV*-check valve-rotameter-dbb (drain system I doesn't write). Class suction line - 150, discharge - 900.
Client's specialist...
