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WaterWorld USA - Water Filtration Solutions

WaterworldUSA

Water filtration products

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  • Products
    • Section 1: Sediment Cartridges
    • Section 2: Carbon Cartridges
    • Section 3: Specialty Filters Cartridges
    • Section 4: Inline Filter Cartridges
    • Section 5: Reverse Osmosis (RO) Membranes
    • Section 6: Housings – Filter and Membrane
    • Section 7: RO Faucets, Lead Free
    • Section 8: Fittings, Connectors & PE Tubing
    • Section 9: Flow Control Valves
    • Section 10: Installation Supplies
    • Section 11: Brackets and Clips
    • Section 12: RO Storage Tanks & Bladder Tanks
    • Section 13: Water Softener Media / Resin Tanks & Accessories
    • Section 14: Water Softener Brine / Salt Tanks & Accessories
    • Section 15: Water Softener Media & Resins
    • Section 16: Water Treatment Chemicals
    • Section 17: Water Softener Control Valves, Components & Accessories
    • Section 18: Ultra Violet (UV),Disinfection Systems & Contact Tanks
    • Section 19: Pumps, Motors & Switches
    • Section 20: Testing Instruments, Test Kits, Meters & Gauges
    • Section 21: Complete Systems
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  • Water Professionals
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    • Become a Dealer
    • Dividend Partnership
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  • Shop Now!
  • Products
    • Section 1: Sediment Cartridges
    • Section 2: Carbon Cartridges
    • Section 3: Specialty Filters Cartridges
    • Section 4: Inline Filter Cartridges
    • Section 5: Reverse Osmosis (RO) Membranes
    • Section 6: Housings – Filter and Membrane
    • Section 7: RO Faucets, Lead Free
    • Section 8: Fittings, Connectors & PE Tubing
    • Section 9: Flow Control Valves
    • Section 10: Installation Supplies
    • Section 11: Brackets and Clips
    • Section 12: RO Storage Tanks & Bladder Tanks
    • Section 13: Water Softener Media / Resin Tanks & Accessories
    • Section 14: Water Softener Brine / Salt Tanks & Accessories
    • Section 15: Water Softener Media & Resins
    • Section 16: Water Treatment Chemicals
    • Section 17: Water Softener Control Valves, Components & Accessories
    • Section 18: Ultra Violet (UV),Disinfection Systems & Contact Tanks
    • Section 19: Pumps, Motors & Switches
    • Section 20: Testing Instruments, Test Kits, Meters & Gauges
    • Section 21: Complete Systems
  • About Us
  • Water Professionals
    • Partners Login/Dashboard
    • Become a Dealer
    • Dividend Partnership
    • News & Articles
  • Home Solutions
  • Product Registration
  • Contact Us
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LnRiLWhlYWRpbmcuaGFzLWJhY2tncm91bmR7cGFkZGluZzowfQ==

Section 5


SECTION 5: Reverse Osmosis (RO) Membranes
WaterWorld USA - Buy Reverse Osmosis (RO) Membranes
  • Available in a variety of sizes and flow rates to meet a wide range of applications
  • Highest quality water
  • Industry’s longest lasting and most reliable performance
  • Choose from tap water (TW), brackish water (BW), low energy (LE and XLE) and seawater (SW) to fit your need

5.1: Patriot® Residential RO Membranes

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5.1: Patriot® Residential RO Membranes


Patriot Reverse Osmosis (RO) Membranes are made of thin layered Polyamide composite materials. These high-performance RO membrane elements are used on a wide range of system applications. They are packaged dry for prolonged shelf life.

Features:

  • Greater durability and life than regular home drinking water elements
  • Performs at higher TDS
  • Higher rejection rates
  • High pH tolerance

Applications:

  • Residential and office RO Systems
  • Laboratory or Hospital RO Systems
  • Hydroponic or Fish Tank RO Systems

Materials of Construction:

  • Membrane: Thin Layered Polyamide Composite
  • Operating Temp: 77 F (25 C), Max Temp: 45 C
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

PATRIOT® Residential RO Membranes

Item Filter Size *Flow Rate Salt Rejection*
MEM-PTRO1812-50 1.8″ X 12″ 50 GPD 25
MEM-PTRO1812-75 75 GPD 25
MEM-PTRO1812-100 100 GPD 25

* Specifications are nominal, intended for reference only. Filter life depends on operating conditions.

^ Suggested list price FOB Houston, Texas. Actual cost may vary. Subject to change without notice. Call for items not listed.

Warning: Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before and/or after the system.

Download PDF for Patriot White Paper

5.2: Commercial RO Membranes

5.2: Commercial RO Membranes


Commercial RO membranes are fiberglass wrapped for durability, and operate at 150 psi. Available in standard 2.5” and 4” diameter sizes.

Features:

  • Fiber Glass wrapped
  • Performs at higher TDS
  • Higher rejection rates
  • High pH tolerance

Applications:

  • Commercial and Light Industrial water plants
  • Water Stores
  • Food Processing
  • Car Washes
  • Pharmaceutical

Materials of Construction:

  • Membrane: Thin Layered Polyamide Composite
  • Brine Seal, O-Rings: EPDM
  • Wrap: Polyester tape
  • Operating Temp: 77 F (25 C), Max Temp: 45 C

Commercial RO Membranes

Item Element Size* Flow Rate* Applied Pressure* Price EA.^
MEM-ULP21-2521 2.5” X 21” 300 GPD 150 PSI 99.0% @ 1,500 PPM
MEM-ULP21-2540 2.5” X 40” 750 GPD
MEM-ULP21-4021 4” X 21” 950 GPD
MEM-ULP21-4040 4” X 40” 92,400 GPD
MEM-ULP11-4040 4” X 40” 2,700 GPD 98.0% @ 1,500 PPM

* Specifications are nominal, intended for reference only. Filter life depends on operating conditions.

^ Suggested list price FOB Houston, Texas. Actual cost may vary. Subject to change without notice. Call for items not listed.

Warning: Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before and/or after the system.

5.3: Other Brands of RO Membranes

5.3: Other Brands of RO Membranes


        Pentek Logo

        GRO Membranes are encapsulated sanitary-type RO membranes. Available in 35, 50, and 75 GPD with or without Flow Restrictor.


        Osmotik Logo

        T300 Membranes are encapsulated sanitary-type RO Membranes. Available in flow rates of up to 150 GPD with or without Flow Restrictor, and maybe ordered with a check valve at product water.


        Filmtec Dow logo

        Filmtec Home Drinking Water elements are residential type TFC membranes with standard size of 1.8”X12”. They are available in 24, 36, 50, 75, or 100 GPD configurations.


        Filmtec Dow logo

        Filmtec Extra Low Energy commercial RO membranes are tapwater type and operate at 100 psi. Their part numbers are XLE- followed by size.


        Filmtec Dow logo

        Filmtec Tapwater commercial RO membranes are tapwater type and operate at 225 psi. Their part numbers are TW30- followed by size.


        Filmtec Dow logo

        Filmtec Brackish water RO membranes are made to handle higher TDS, and operate at 225 psi. Their part numbers are BW30- followed by size.


        Pentek Logo

        Don’t see it? We’ve probably got it. Just feel free to contact our sales department with any requirements.

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