High COD printing dyeing wastewater, steel plant circulating water and municipal reclaimed water carry massive organic sludge and algae, which easily form thick biofilm on ordinary Reverse Osmosis membrane surface within 1-2 months. Our LF-BW-FR anti-fouling Reverse Osmosis membrane element adopts widened 34mil flow channel and hydrophilic modified TFC coating, effectively slow pollutant accumulation and extend chemical cleaning cycle to over 6 months. This heavy pollution resistant RO membrane maintains stable salt rejection above 99.6 under long-term poor raw water, and must cooperate with PVDF Ultrafiltration membrane module to reduce front pollution load. As a high-performance industrial RO membrane filter, it is widely used in zero discharge wastewater projects. All LF-BW-FR RO membrane element parameters are collected in our water filter element.
Core Application Fields
1. Printing & dyeing factory wastewater zero discharge desalination equipment
2. Steel mill circulating cooling water advanced reuse station
3. Municipal secondary sewage landscape water recycling project
4. Landfill leachate secondary deep treatment system
5. Petrochemical high organic wastewater recovery unit
6. Electroplating factory heavy metal wastewater pretreatment line
Key Product Advantages
1. Special hydrophilic coating inhibits organic and microbial adhesion on membrane surface
2. Wider internal channel reduce dirt stacking inside Reverse Osmosis membrane element
3. Excellent flux recovery after sodium hypochlorite cyclic cleaning
4. Wide cleaning pH tolerance 1-13, adapt strong detergent maintenance
5. Standard 4/8 inch universal size fit all FRP pressure vessels
6. Matched large-flux PVDF UF membrane for double-stage filtration protection
Full LF-BW-FR Series Reverse Osmosis Membrane Model List
LF-BW-4040FR, LF-BW-8040FR, LF-BW-8040FR-PRO, LF-BW-8040FR-440D
If you are interested in us or have any questions, please contact us.
