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  Reverse Osmosis Systems
  Wastewater Treatment Plants
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  Automatic Media Filters
  Housing Filters & Cartridges
  Softeners
  Membranes
  Ozone Products
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Reverse Osmosis Systems

Pure Water Technology offers a complete range of compact, skid mounted water treatment reverse osmosis plants ranging in capacities from 350 GPD to 35,000+ GPD (for single skid-mounted reverse osmosis units.) The compact and reliable systems are exceptionally easy to operate and have outstanding performance under a wide range of environmental conditions.

Reverse osmosis is a membrane process that has the capability of separating mineral salts from water. The water is pressurized and pumped through a membrane that removes 95% to 99% of the dissolved minerals as well as 100% of bacteria, viruses and suspended solids. Reverse Osmosis plants purify brackish sea water, municipal, deep wells and industrial wastes.

Pure Water Technology Purifiers using the reverse osmosis process for tap water, brackish and sea water desalination are the most reliable and economical systems ever developed. It produces high quality of treated water and provide exceptional performance within a wide range of applications such as:

Skid Mounted Reverse Osmosis System
Containerized Mobile Reverse Osmosis System
Compact Reverse Osmosis System
Skid Mounted Reverse Osmosis System

Pure Water Technology manufactures Commercial Duty Brackish and Seawater Desalination Systems to provide potable water for communities, hotels, industrial applications, resorts, ships, barges, condominium complexes oil drilling platforms, and many other land based and marine applications.  The units include multimedia filters, 20 and 5 micron cartridge or bag filters, reverse osmosis unit, automatic backwash system, membrane cleaning system and crating. The highest quality components have been selected for the rugged duty that will be required for the water purification applications.

Modifications of these larger systems are available on request to accommodate individual customer needs for space available and special applications.

   
Containerized Mobile Reverse Osmosis System

40 or 20 Ft. high-cube ISO container with double cargo doors on one end, roll-up door on the other end and a man door on a long side.   The container will include interconnecting plumbing and electrical for all enclosed equipment.  Central connection point for all plumbing connections.  Ceiling lighting included. Roof access panel for media filters.  Container is painted with white epoxy paint inside and out.

System Features:

Multimedia Filter (Optional)

  • Fiberglass tank pre-filter with manual backwash valve to reduce particles to 25 micron.

Pre-filtration (5 Micron standard)

  • 20 & 5 micron cartridge pre-filter to remove particulate  matter (1 micron available).
  • Filter housing design for easy filter change.
  • Carbon filters to remove organics and chlorine.

Booster Pump (Optional)

  • Corrosion resistant booster pump of centrifugal design.
  • Ensures positive water pressure to unit.
  • Close coupled to totally enclosed motor to withstand saltwater environment.

Pressure Pump

  • Positive displacement valve pump (systems 2000 gpd and below).
  • Multistage 316 SS centrifugal pump driven by TEFC motor (systems above 2000 gpd).
  • Pump head placed for easy service and inspection.

Reverse Osmosis Membrane - Pressure Vessel Assembly

  • Spiral wound, polyamide, thin film composite reverse osmosis membrane representing state of the art technology.
  • High water purity with membrane rejection of 98%+.
  • Membrane is designed for long life with easy cleaning.
  • Membrane is enclosed in pressure vessel with ratings to 600 psi.
  • Easy to change end plug assembly with long life and durability.
  • Forged high pressure fittings.
  • High pressure components rated at 2 times maximum operating pressure for safety.

Instrumentation & Protective Features>

  • Easy to read gauges including product flowmeter and pressure gauges.
  • On/Off switch with built in motor overload protectors.
  • Totalizing hour meter.
  • High pressure regulating valve.
  • Electronic salinity controller to automatically direct product water when non potable or to tank when potable by means of a solenoid valve (optional).
  • High quality water indicator lights.
  • All water tight electrical connections.
  • Splash resistant electrical enclosures.
  • Brine check valve ensures only first quality water to storage tank.
  • Glycerine filled 316 SS high and low pressure gauge for long life.

Frame

  • Steel frame with corrosion resistant paint.
  • Open design for easy maintenance.
  • Unitized in integrated components for easy maintenance.
  • Secure mounting tabs/holes for stability.

Connections

  • Food grade tubing for contact with potable water.
  • Stainless fasteners resist corrosion.

Chemical Injection System (Optional)

Pump, meter and tank for addition of chemicals for pH adjustment, antiscalant, or chlorination.

Other Optional Items

  • Softener
  • UV Sterilizer
  • PLC Operation
  • Waste Water Recycle
  • Carbon Post Filter
Compact Reverse Osmosis System

Pure Water Technology offers a range of reverse osmosis seawater desalination systems. The units remove salts from seawater with salinity up to 45,000 ppm TDS water as found in the Mid-East Gulf region and produce water less than 500 ppm TDS for drinking water.

These high quality reverse osmosis water makers produce superior water from seawater and brackish water. The basic design of these machines makes it uncomplicated to install, easy to operate while offering performance and durability at a value price. This equipment finds desalination application on land as well as in many marine.
         

The systems are constructed using a belt driven pump and motor assembly and follow the same design as the larger SW6 systems. They are preferred for pilot plant work, heavy duty applications such as oil drilling platforms and military applications and 24 hour usage applications.          

Any of our series of watermakers are available as a high quality, modular, durable system designed for use in yachts and other marine applications and for land based uses where space is limited to provide abundant fresh water from available seawater. Only 5 assemblies to connect make installation and service a breeze, while giving the versatility of locating the unit conveniently, even in cramped space.             

 
Reverse Osmosis Systems
Wastewater Treatment Plants
Swimming Pools
Automatic Media Filters
Housing Filters & Cartridges
Softeners
Membranes
Ozone Products
Water chillers
Filtration Media
Deionizer Control Systems
Chlorination
Drinking Water Filter
Chemicals
Pumps
Ultraviolet Systems
Controllers
Water Quality Testing Equipment
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