Plant Potable Water Pumpset, Dugald River

Client: MMG Dugald River
Application: Plant Potable Water Pumpset
Duty: Duty/Duty Assist to 40m3/h @ 49m with dedicated backup
Primary Pumps: 2x Grundfos CRIE 15-4 VSD Controlled pumps with automatic frequency control and cascade starting
Standby Pump: Southern Cross ISO-PRO 80x50-200 w/ Internal AS4020 coating - diesel driven via Yanmar 3TNV70
Pipework: 316 Stainless Steel
Functionality: VSD controlled primary pumps ensure smooth and hammer free operation to meet varying potable water demands. One or two pumps are operated depending on the demand, with automatic changeover between pumps. Diesel driven standby pump automatically starts on a large drop in pressure and relieves excess flow back to the potable tank. The advanced controllers utilized can be configured to overcome many different scenarios for trouble free and efficient operation.