Industrial Tap Water Reverse Osmosis System for Boiler Feed 87,000 GPD - USA

Product Description

Overview: This industrial tap water RO system was designed to reduce silica from city water for a boiler feed system in the US.

Industry: Boiler Feed

This RO system is model #TW-87K-2680 from our RO-400 Series.

  • (2) FRP pressure vessels codeline rated at 300 PSI
  • (12) 8" TFC spiral wound membranes (Hydranautics ESPA-2 MAX)
  • Conductivity sensor on product line
  • Low- & high-pressure switches
  • (2) Flow meters for reject and product line
  • High pressure pump Grundfos CRN15
  • 5-micron pre-filter with SS housing (SSC-24-316)
  • Microprocessor control panel


Water Concern: Silica is a widely spread element found in compounds all throughout the world. Due to its solubility, silica is a common issue for boiler feed applications high temperatures and pressure are not in their favor. The composition of soluble silica allows it to vaporize at high temperatures and as the steam cools down, it then turns into precipitate on the surface of the metal equipment. This results in silica deposits of glass-like texture on the energy generators which can accumulate and build up to cause systemic issues. This makes it one of the most critical concerns of water quality in the boiler feed industry. In order to supply efficient long-term operations, a purification system is required to thoroughly remove these problematic elements.



Applied Solution: An industrial tap water reverse osmosis system was recommended to reduce silica accounts of city water. This system included a carbon filter as pre-treatment to the RO unit. The carbon filter consisted of activated carbon meant to remove chlorine, dissolved organic chemicals, and suspended matter. Then, the water is fed into the RO system to purify the water and produce a capacity of 87,000 gallons per day. This particular RO machine was equipped to reduce the initial 600 PPM TDS to less than 20 PPM TDS overall in the product water. A microprocessor control panel was also included to facilitate operational control of the entire system.



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



Industrial Tap Water Reverse Osmosis System for Boiler Feed 87,000 GPD - USA - Data Sheet

(1 review) Write a Review
  • 5
    Very reliable with excellent products

    Posted by Abed C. on Jan 22nd 2020

    I have been dealing with Pure Aqua for over 10 years and they have proved to be very reliable with excellent products that always helped us in our projects. Thank you Pure Aqua and all the best.

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