1.Project Brief
A thermal power plant in Thailand adopted a two-pass RO process to treat surface water. The RO permeate water is treated by EDI as boiler feedwater, and the designed second-pass permeate flow is 63m³/h.
2.Technological Process
Raw water —MMF—UF—Cartridge filter—RO(pass1)—RO(pass2)—EDI
3.System Quick Facts
| Element Model | Permeate Flux | Recovery | Operating Pressure | Permeate Flow | Pressure Vessel Array |
| BW-8040XLFR (pass 1) | 22.4LMH | 75% | 1.0-1.5MPa | 75m³/h | 10:5 (6cores) |
| ULP-8040MR-2 (pass 2) | 32.5LMH | 85% | 0.8-1.2MPa | 63m³/h | 5:3 (6cores) |
4.System Operation Data
| Date | Pass | Operating Pressure | Permeate Flow | Recovery | Salt Rejection | Temperature |
| 2019.7 | 1 | 11.5bar | 75m³/h | 75% | 98.5% | 24℃ |
| 2019.7 | 2 | 9bar | 63m³/h | 85% | 97.4% | 24.5℃ |
Welcome contact with us:
KeenSen Technology Co., Ltd. is specialized in aromatic polyamide Reverse Osmosis and Nanofiltration membrane elements of polyamide memebrane elements of R&D, production and service provider. If you need to learn more information about KeenSen "BW-8040XLFR" RO membrane element, do not hesitate to send e-mail to sales@keensen.com or add skype: Keensen01
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