Shanghai CM BW-8040 brackish-water RO membrane
BW-8040. Desalination of pretreated brackish water for process-water and water-reuse applications. Effective membrane area: 37 m²; Published salt rejection: 99.7 %.
Specifications
| Attribute | Value | Conditions | Source |
|---|---|---|---|
| Effective membrane area | 37 m² | Exact manufacturer specification table | Shanghai CM BWRO technical model table |
| Published salt rejection | 99.7 % | Manufacturer reference table; 25 °C,2000ppm NaCl; test pressure is not stated on this page | Shanghai CM BWRO technical model table |
| Reference test recovery | 15 % | Exact model table; individual-element reference condition, not whole-system recovery | Shanghai CM BWRO technical model table |
| Portfolio maximum operating pressure | 600 psi | BWRO page technical operating limits; not nominal test pressure | Shanghai CM BWRO technical model table |
| Portfolio maximum temperature | 45 °C | BWRO page technical operating limits | Shanghai CM BWRO technical model table |
Sources and updates
Scope of this page: Exact BW model and explicitly labelled BWRO portfolio operating limits. Flow is omitted because cards and table contain inconsistent figures for some models, and GPD/m³ conversions are not uniform. BW-2521 is excluded here because its8% table recovery differs from generic15% test text. No conflicting figure is resolved by inference or another supplier; no plant recovery, lifetime, direct replacement or energy-saving guarantee is adopted.
Shanghai CM BWRO technical model table
Original publication · Shanghai CM Environmental Technology Co., Ltd.
Source accessed: 27 October 2026
Content updated 27 October 2026. Source dates describe the documents or the recorded access to them.
How information is documented