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Boiler feedwater for thermoelectric in Thailand

Stars: 3 Visit: - Release time: 2020-11-12 10:49:00
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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