Q and A
Q & A
> Question Details
Why do we need to keep antisurge valve open 20%to30% open in RGC and why have they given margin for antisurge controller PID?
Browse our refining and petrochemical technology Q&A
PTQ is now a strategic partner of the World Refining Association
Download the Bapco Technical Writing Style Guide free-of-charge. Every engineer needs a copy.
Don't wait for the mail. Download the current edition of PTQ in digital format free-of-charge right now.
Renew your registration, update your details or register to receive the print edition of PTQ
Our Media Details for 2017
Terms and Conditions