Industrial Brackish Reverse Osmosis Assembly for Drinking 57,000 GPD - Sri Lanka

Product Description

Application: Drinking Water

This system is model #BW-57K-2480 from our RO-400 Series.

  • Codeline Pressure Vessels
  • Epoxy Coated Skid
  • George Fisher Motorized Ball Valve
  • Grundfos High Pressure pump
  • Flow Meters
  • 5 Micron Filter Housing
  • Local Microprocessor Controller
  • Multi Media Filter
  • Activated carbon Filter
  • Chemical Dosing Systems
  • High Rejection Membranes
  • Auto Flush
  • 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


Challenge: Unfiltered water with elevated conductivity level. Most water sources consist of constantly balanced conductivity levels and can be used as a measurement for future degrees in the water. However, drastic alterations in conductivity as a result of contamination, evaporation or natural disasters can create reductions in the water quality. Reverse Osmosis is an ideal water treatment solution in most types of water. RO Systems from Pure Aqua, Inc. deliver high performance at low life-cycle costs, saving on energy and increasing proficiency. Our pre-engineered systems are manufactured and built with high quality components designed specifically for water purification.



Applied Solution: A commercial reverse osmosis system was once delivered to a major company in Sri Lanka to lower hardness, TDS, and scent from well water. The RO system was outfitted with an activated carbon filter for chlorine elimination and an alternating water softener to reduce the level of hardness. The system was designed to produce 57,000 GPD at a feed water TDS of a maximum 500 PPM which is from our RO-400 series and included a microprocessor control panel. Since the preliminary startup, the machine has been operating for this reason with minimal troubleshooting. A reverse osmosis system is manufactured in getting rid of massive amounts of salts, minerals, and other impurities from brackish water. Brackish water is water that can be discovered in areas such as estuaries and river openings. It falls between freshwater and seawater. It isn’t as pure as clean water and not as salty as seawater. Due to its slight salty concentration, brackish water isn’t endorsed for consumption. In order to produce purified water from brackish water, a reverse osmosis computing device relies upon a method referred to as “reverse osmosis” for help.



Low operating cost, compact size, reduced footprint, and high quality production of freshwater.




(1 review) Write a Review
  • 5
    High recovery rate

    Posted by Brandon E. on Mar 4th 2019

    TDS quality is very good and recovery rate is high. Very good designed system.

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