Home › Forums › Coking › Operations › Cutting, Drilling, Unheading › Cutting › Coke Cutting Pumps Isolation Valves › RE: Coke Cutting Pumps Isolation Valves
July 27, 2009 at 10:28 am
#6054
For pump switchover, manually operated valves with appropriate procedures in place should be fine. How often do you plan on switching pumps ? Every month ? Every two-three months ?
If you should decide on MOV’s for pump switchover, then additional interlocks should be set in place to avoid any problems.
Regards, CG