Brackish Water Reverse Osmosis Package 40,000 GPD

Product Description

Application: Drinking Water for the US Army Abroad

This is model BW-43K-1680 from our RO-400 Series.

  • Codeline Pressure Vessels
  • Epoxy Coated Skid
  • George Fisher Motorized Ball Valve
  • Grundfos High Pressure pump
  • Permeate and Reject Flow Meters
  • 5 Micron Filter Housing
  • Microprocessor Control Panel
  • Chemical Dosing Systems
  • High Rejection Membranes
  • Permeate TDS Monitor
  • ORP Sensor on Feed Line
  • Factory Tested for Reliability and Designed to Work Seamlessly
  • Replacement Parts and Expert Advisors are always Close at Hand
  • Compact Design & Energy Efficiency
  • Long Service Intervals and Easy Maintenance
  • Longer Membrane Life


Water Challenges: The impact of total dissolved solids (TDS) on flavor is the most critical component in determining the quality of drinking water. Drinkability of water with a TDS level of less than 600 mg/L is normally regarded acceptable. When TDS levels above 1200 mg/L, however, drinking water becomes undesirable.



Applied Solution: Generally speaking, reverse osmosis systems from Pure Aqua, Inc. deliver fantastic performance for well water treatment at low life-cycle costs, preserving more energy and improving efficiency. Our pre-engineered RO systems are designed and built with great quality parts designed specifically for the removal of unwanted impurities and the production of clean drinking water.



Lower upkeep costs and extremely high system and membrane durability. 


(1 review) Write a Review
  • 5
    Works good

    Posted by Cesar on Jan 11th 2020

    I have the system for about 3 months, and it is working perfect. Our quality of life increased million times thanks to this filter. I should mention that first I was worried because I received a damaged unit, but after explaining the problems to the sales representative they sent the right part for the unit. The second unit worked perfect without any problem up to now. Great.

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