Case Details
Project Overview
This coastal region features extensive tidal flats with large-capacity impoundment reservoirs. Due to its seaside location, the collected water originates from terminal river networks, exhibiting mild contamination and brackish characteristics that fail to meet source water quality standards. The facility represents China's largest drinking water plant employing integrated UF+RO dual-membrane advanced treatment.
Phase I delivers a designed capacity of 50,000 m³/day (actual output: 48,000 m³/day), while Phase II expansion achieves 100,000 m³/day. Final product water is produced through controlled blending of RO permeate and UF filtrate, ensuring compliance with National Drinking Water Quality Standards (GB 5749-2022).
Treatment Process
Project Information
| Unit | Model |
Design Flux LMH |
Recovery Rate % |
Operating Pressure MPa |
Rejection Rate % |
Pressure Vessel Arrangement |
| RO | BW-8040FR | 21 | 75 | 0.7-1.2 | 98.5 |
32:16 Six-core installation |
No. 370, Minghu Road, Donghong Street, Xiangjiang New Area, Hunan,China
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