Operation / How to operate the system
For minimum pressure device
from the above figure Gas pressure setting
pmax = 2.00 psi
pmin = 1.90 psi
but actual pressure = 0.42 psi
when gaas pressure drop pmin <= 1.90 psi,
Then automatically min pressure device (bypass line open) on/active.
When gas pressure increase pmax >= 2.00 psi,
then min pressure device (bypass line closed ) off/inactive.
Add New Comment