DOW FilmTec™ SW30HRLE-4040 RO Membrane Dubai

The DOW FilmTec SW30HRLE-4040 RO Membrane delivers pure, safe seawater while using less energy and reducing operational costs. Ideal for boats, yachts, desalination plants, and industrial water systems, it’s durable, reliable, and high-performing.

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  • System Type
  • Reverse Osmosis (RO) Domestic
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Description

Looking for high-performance seawater RO membranes in Dubai that combine maximum salt rejection with efficient water production? The DOW FilmTec SW30HRLE-4040 RO Membrane is the best choice for desalination systems on land and in the sea. It is the most reliable, productive, and high-quality water available.

The SW30HRLE-4040 membrane meets WHO standards for safe drinking water because it has a high boron rejection rate and a 99.60% salt rejection rate. Because it works at low pressure and has a high flow rate, it is an energy-efficient way to clean water for businesses, cities, and boats.

Key Features

  • High Salt Rejection: This filter removes up to 99.60% of dissolved salts, providing you with clean, safe water.
  • High Boron Rejection: Great for marine uses and desalinating seawater.
  • High Productivity: For medium-sized systems, it makes 1,600 gallons per day (GPD).
  • Energy Efficient: Runs at a lower pressure (up to 1,200 psi) to reduce the pump's size and lower its operating costs.
  • Durable & Reliable: Automated production ensures consistent performance that lasts a long time.
  • Versatile Applications: Great for boats, yachts, cruise ships, industrial plants, and city water systems.

Specifications

  • Membrane Type: Polyamide Thin-Film Composite
  • Max Operating Temperature: 113°F (45°C)
  • Max Operating Pressure: 1,200 psig (83 bar)
  • pH Range (Continuous Operation): 2 – 11
  • pH Range (Short-Term Cleaning): 1 – 13
  • Max Feed Silt Density Index (SDI): 5
  • Free Chlorine Tolerance: <0.1 ppm

Operation Guidelines:

  • To keep the membrane from breaking, don't change the pressure or cross-flow suddenly during start-up, shutdown, or cleaning.
  • During startup, slowly raise the feed pressure over a period of 30 to 60 seconds.
  • Get the cross-flow velocity to the operating point slowly over 15 to 20 seconds.
  • Get rid of the permeate that was made in the first hour of operation.
  • After the first wetting, keep the membrane elements wet at all times.
  • To keep the limited warranty, you must strictly follow the operating limits.
  • To stop biological growth, put membranes in a preservative solution when the system is down for a long time.
  • Always stay away from static permeate-side backpressure.
  • Customers are responsible for any damage that incompatible chemicals or lubricants do to membranes.

Why Choose DOW FilmTec SW30HRLE-4040 in Dubai?

  • Optimised for High Salinity Water: Great for desalinating seawater and getting high-quality water quickly.
  • Cost-Efficient Operation: Smaller pumps and less energy use lower the cost of running the system.
  • Long-Term Performance: The membrane will keep working well for a long time because it is very durable and resistant to fouling.
  • Trusted by Industries and Marine Applications: Widely used in marine RO systems, industrial water purification, and municipal water treatment plants.

Water Filter Dubai supplies the DOW FilmTec SW30HRLE-4040 RO Membrane all over Dubai. These high-quality seawater RO membranes are designed to deliver the best output at the lowest cost and with the most reliable performance. FilmTec 

SW30HRLE-4040 is the best choice for safe, clean, and cheap seawater purification. Upgrade your desalination system today.