The RO Plant, supplied by Doosan Heavy Industry is to provide 150,000 cubic meters per day of desalinated water utilizing double pass Reverse Osmosis (RO) process. The permeate from this facility is pumped to be delivered to two existing tanks at SWCC via the remineralization plant.
The RO plant consists of the following major components:
Seawater Supply System
Energy Recovery Systems
Membrane Assembly, First Pass
Membrane Assembly, Second Pass
Salient Design Parameters
Plant Capacity: 150,000 m3/day
Total RO Permeate: 151,200 m3/day
First Pass RO Permeate: 168,000 m3/day
Feed Water Design Temperature: 25 - 35 degC
Feed Water Design TDS: 37,000 - 44,460 mg/L
Feed Water Silt Density Index (SDI): <4 (95%), <5 (100%)
The final permeate water quality produced by the RO system having TDS less than 45 mg/L, Chloride level less than 26 mg/L and Boron level less than 0.5 mg/L.