SUEZ and Solvay have won the contract to treat brine from reverse osmosis desalination at Wanhua Chemical Industry Park in Yantai (Shandong Province). This contract is part of the Alliance between SUEZ and Solvay which was formed to jointly develop and market Advanced Oxidation processes (AOP’s) within China to meet stringent environmental standards.
1 Reverse osmosis consists of passing water through semi-permeable membranes using pulse pressure. This process reduces seawater salinity by more than 98.5% and does not require the use of chemicals.
2 Total Nitrogen (TN), Total Organic Carbon (TOC), Biochemical Oxygen Demand (BOD), Suspended Solid (SS), Total Phosphorus (TP).
3 Including systems such as Ozone/Hydrogen Peroxide and UV/Hydrogen Peroxide.
4 Particularly for hard COD containing effluents.
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