vaccum system

[BZLAM21]

HI,
could you please expalin :
what is the role of the two nitrogen purges and control of pressure .
what will be the impact on the vaccum system in case of failure of the the PCV 100 % open.
vaccum sytem is Multi-Stage Vacuum System with
A/2 rotary lobe blower
B/2 intercooller
C/ 1liquid ring vaccum pump
BEST REGARDS .

 

[MJCronin]

BLAZAM....

Why does your organization not have any senior engineers for you to ask questions ?

Why do you post important system operating and design questions to a group of hostile strangers ? ... I wouldn't

Why must you make scribbles of existing systems ?... Here in the West, we have things called "PIDs" that can be posted..

Can you not post at least part of a PID ? ... Please explain

Why are there not system operating documents available to you to explain answers to your legitimate questions ?

Have all paper records been discarded by the MBAs in the new ownership of the plant ?

Are you all alone and a recent hire ? ... Are you a new engineering graduate with no resources ?

MJCronin
Sr. Process Engineer