Printing & dyeing wastewater, steel plant circulating water and municipal reclaimed water carry massive organic sludge and algae, which form thick biofilm on the surface of ordinary Reverse Osmosis membrane within 1 to 2 months. This leads to soaring differential pressure, reduced water yield and mandatory shutdown cleaning every 30 days, causing huge production loss and extra chemical expenditure. Our LF-BW-FR anti-fouling Reverse Osmosis membrane element adopts upgraded hydrophilic TFC coating and widened 34mil flow channel, which slows pollutant adhesion greatly and extends chemical cleaning cycles to over half a year. This industrial-grade Reverse Osmosis membrane filter maintains a stable salt rejection rate above 99.6 even under continuous high-COD raw water operation. It must be paired with PVDF Ultrafiltration membrane module to cut the pollution load before entering any RO membrane.
All LF-BW-FR series RO membrane element and supporting UF membrane can be viewed inside our water filter element.
Main Industrial Application Scenarios
1. Printing & dyeing factory wastewater zero discharge desalination equipment
2. Steel mill circulating cooling water advanced reuse stations
3. Municipal secondary sewage landscape water recycling projects
4. Landfill leachate secondary deep treatment lines
5. Petrochemical high organic wastewater recovery units
6. Electroplating heavy metal wastewater pretreatment systems
Core Performance Advantages
1. Special hydrophilic coating inhibits microbial and organic adhesion on Reverse Osmosis membrane surface
2. Wider internal channel reduces dirt accumulation inside each Reverse Osmosis membrane element
3. Outstanding flux recovery after acid and alkali cleaning for this RO membrane filter
4. Wide cleaning pH tolerance range 1-13, compatible with strong industrial detergents
5. Standard 4-inch & 8-inch sizes fit all mainstream FRP pressure vessels for RO membrane
6. Large-flux PVDF Ultrafiltration membrane module doubles the service life of the whole set of Reverse Osmosis membrane filter
Full LF-BW-FR Series 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.
