Cooling water pumps
||Gwynnes 42” Vertical Cooling water Pumps 8 off|
|Old sealing method:
||James Walker rotalion|
|New Sealing method:
||Chesterton 442 Split Mechanical seal 7.00” shaft sealing|
Excessive leakage from old sealing method on bottom glands causing bearing contamination and short life.
To install a reliable leak free sealing solution with capability to service without pump tear down.
4 pumps done to date 1st one January 04 running leak free all other pumps to be done on scheduled outages