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Ordinary brackish RO membrane cannot withstand 32000ppm high-salinity seawater and maximum 800psi working pressure, which will cause separation layer rupture and rapid flux attenuation after short-term operation, failing to produce qualified drinking water in single-stage filtration. Our self-developed LF-SW seawater desalination RO membrane adopts fully reinforced spiral winding structure and high-pressure resistant polyamide separation layer, …

LF-SW Series Seawater RO Membrane For Single-Stage Marine Desalination Equipment Read More »

Printing & dyeing wastewater, steel plant circulating cooling water and municipal tertiary reclaimed water contain massive organic sludge, algae and biological mucus. Ordinary standard LF-BW RO membrane will form thick biofilm within 1–2 months of operation, leading to soaring differential pressure, reduced water production capacity and mandatory monthly shutdown chemical cleaning, which causes huge production …

LF-BW-FR Anti-Fouling RO Membrane Solve Frequent Membrane Blockage In High COD Wastewater Read More »

High electricity expenditure has become a core pain point for most small and medium pure water stations running tap water and shallow well water with TDS below 500ppm. Conventional LF-BW brackish RO membrane requires 225psi standard working pressure, which brings long-term high load on high-pressure pumps and pushes up monthly operation costs sharply. Our independently …

LF-XULP Ultra Low Pressure RO Membrane Cut 30% Power Cost For Low TDS Raw Water Projects Read More »

Many engineering purchasers blindly select single RO membrane without matching corresponding UF membrane according to raw water test data, resulting in frequent blockage, unstable water conductivity and extremely high annual operation cost. The collocation of ultrafiltration and reverse osmosis must be judged by three core indicators: raw water TDS salinity, COD organic content and turbidity …

Complete UF + RO Dual Membrane Selection Guide By Raw Water TDS & COD Indicators Read More »