CPD vs PCD-Purge Differential

T

Thread Starter

turbinectech

We have 2 GE 6B dual fuel DLN1 units. Want to know the relationship of PCD and CPD to purge pressure differentials. One unit has a low differential (all 3 purge differential alarms come in) other "normal". We read the diff. pressures and they are accurate. CPD is the same on each unit.
 
Top