Client: Western Australian Water Corporation

Completed:  2008

Capacity: 2 x 500kL/day

Services: Design, Manufacture, Testing, Commissioning, Training

Pretreated surface water is fed to 2 x 500KL/day containerised reverse osmosis plants. Each container consists of a feed pump, inlet cartridge filters (316SS), variable speed driven high pressure pump (Grundfos CRNE), pressure vessels, antiscalent and SMBS dosing systems and CIP system. Instrumentation includes permeate vortex flow meter, concentrate and recycle mag flow meters, feed and concentrate pressure transmitters, feed conductivity and ORP monitoring and permeate conductivity monitoring. The systems are controlled by Koyo 405 PLC systems and 12” colour quick panel touch screens. The systems are designed to achieve recoveries of up to 90%.