
Seawater Reverse Osmosis Membrane – ULP, BW & SW Series
Engineered for high-salinity feed water desalination
Poseidon’s ULP, BW, and SW spiral-wound reverse osmosis membrane elements are polyamide composite membranes developed for desalination of various water sources — including municipal tap water, surface water, brackish water, and high-salinity industrial wastewater.
A specialized surface treatment enhances hydrophilicity, reducing the deposition of pollutants and salts to deliver reliable anti-pollution performance.
Key benefits:
• Wider flow channels reduce pre-treatment requirements
• Superior anti-fouling performance extends cleaning cycles and lowers chemical consumption
• Low operating pressure with high water production and high desalination rate
• Custom configurations available for different working conditions
Pricing is provided upon technical review. Contact us for a project-specific quotation.
ULP Series Reverse Osmosis Membrane Product Specifications and Performance

BW Series Reverse Osmosis Membrane Product Specifications and Performance

SW Series Reverse Osmosis Membrane Product Specifications and Performance

Typical Applications
• Municipal tap water treatment
• Industrial water softening and reuse
• Municipal wastewater recycling
• Desalination and purification for food, beverage, and pharmaceutical production
• Process water systems in chemical and power plants
• Drinking water supply for schools and community facilities
