Brackish Water Reverse Osmosis Package 40,000 GPD

(1 review)
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: In regards to the quality of drinking water, the most important factor of total dissolved solids (TDS) is its impact on taste. The drinkability of water that contains a TDS level less than 600 mg/L is usually considered to be acceptable. However, drinking water becomes unpalatable when its TDS levels is higher than 1200 mg/L. Furthermore, when the TDS level in drinking water is greater than 500 mg/L then it results in excessive scaling in household appliances, boilers, water heaters, and water pipes.



Applied Solution: Pure Aqua manufactures reverse osmosis systems that are supplied to lower the concentration of TDS, NO3, HCO3, silica from water and meet the WHO & EPA requirements. 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 water treatment and the production of clean drinking water. This project was designed to produce 40,000 GPD.



Lower upkeep costs and the avoidance of heat treatment processes


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(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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