Before revision: Mechanical Descriptionof CW Plants Five (5) numbers (4 working + 1 standby) circulating water pumps of vertical wet pit type, mixed flow design and self water lubricated complete along with motors and associated accessories.
After revision: Mechanical Description of CW PlantsStandard Design Criteria/Guidelines for Balance of Plant for Thermal Power Project 2 X (500MW or above) Section- 6 (Circulating Water System) ANNEXURE 6A pG 6-17 Five (5) numbers (4 working + 1 standby) circulating water pumps of vertical wet pit type, mixed flow design and self water lubricated complete along with motors and associated accessories.