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Commercial Reverse Osmosis

Aquatana provides reverse osmosis (RO) systems that meet the high-efficiency and high-purity water needs for a variety of commercial uses and processes.  With RO, your business will experience:

  • Cost savings

  • Improved energy efficiency

  • Enhanced equipment and system performance

  • Scale reduction

  • Cleaner, clearer and better tasting water

  • Spot-free rinses

Reverse Osmosis Systems

Treat your water supply to remove dissolved solids and more with a RO system from Aquatana.

A whole home system that uses state-of-the-art reverse osmosis to filter out up to 99% of the contaminants that standard filtration leaves behind. Removing contaminants like nitrates, arsenic or lead before they ever enter your home.


  • Low-pressure feed switch

  • Stainless steel booster pump for high performance and corrosion resistance

  • Extra Low Energy Membrane Elements

  • 5 Micron Sediment Pre-Filter

  • HRO 4-Series Systems feature a robust, innovative design that allows for versatility in the event of feed water quality and temperature variations

  • Components built for enhanced performance and durability

  • FRP-Series membrane housing, gauge, flow meter, filter housing, cartridge, and needle valve

  • Stainless steel needle valves control the flow of concentrate to drain and the flow of concentrate recycle

Whole Home Reverse Osmosis (HRO4 Series)

Reduce harmful impurites such as nitrates, lead, arsenic, radium and dissolved solides.  The HRO4 system is designed for high recovery rates and minimum energy consuption.  It's versatility allows for feed water quality and temperatue.


  • C21 or C23 switch controller with feed flush

  • Extra low energy membrane elements

  • Fiberglass membrane housings

  • 4.5” x 20” single o-ring pre-filter housing

  • 5-micron sediment pre-filter

  • Multistage stainless steel centrifugal pump

  • Motor thermal overload protection

  • Pump operating pressure gauge

  • Pre-filter in pressure gauge

  • Pre-filter out pressure gauge

  • Permeate flow meter

  • Concentrate flow meter

  • Concentrate recycle flow meter

  • Feed low-pressure switch

  • ASCO solenoid valve

  • Stainless steel concentrate valve

  • Stainless steel recycle valve

  • Chemical injection port and plug

  • Rubber bumper kit

HRO4 (500-8,000 GPD) System

The HRO6 is a premiere commercial RO system that is fully customizable to any project.  This system is also designed for high recovery rates and minimum energy consumption.


  • LED display, pre-treatment lockout

  • TDS monitoring, low pressure monitor and alarm

  • Tank level input

  • Powder coated aluminum frame

  • Concentrate recycle flow meter

  • 5-micron sediment pre-filter

  • Feed water solenoid valve with manual override

  • Feed water low pressure switch

  • HF4 extra low energy membrane elements

  • Multi-stage stainless steel booster pump

  • Fiberglass membrane housing—300 psi

  • Pump discharge and concentrate 0–300 psi mounted gauges

HRO6 (1,800 - 10,000 GPD) System

* Additional filtration capabilities available when applicable.

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