Pure-Aqua - Model RO-400 -Industrial Reverse Osmosis RO Systems

• Max. feed water temperature: 42°C

• Equipment upgrade for TDS over 5,000 ppm

• Hydrogen Sulfide must be removed

• Max. Silica Tolerance: 60 ppm @ 60% recovery

• Feed water TDS: 0-1,000 ppm

• Operating pressure: 150 to 250 psi

• pH tolerance range: 3-11

• Max. Iron content: 0.05 ppm

• Feed water pressure: 20 to 80 psi

• Hardness over 1 GPG requires antiscalant dosing

• Turbidity should be removed

• Operate at higher TDS by lowering recovery

• Programmable time delay and set points

• Motor starter

• Stainless steel multi-stage pump with TEFC motor

• FRP membrane housings

• 5 micron cartridge pre-filter

• 460V/3Ph/60Hz power supply

• Microprocessor based control panel

• NEMA 12 enclosure

• Low pressure switch

• High pressure switch

• Liquid filled pressure gauges

• Permeate conductivity monitor

• Permeate & concentrate flow meters

• Powder coated carbon steel frame

• TFC spiral wound membranes

• Automatic hourly flush

• Feed/Permeate blending

• Export crating

• Ozonation and UV sterilization systems

• Water softeners

• Feed pH controller with sensor

• Feed ORP controller with sensor

• Water and hour meters

• Chemical dosing systems

• Media and Iron prefiltration systems

• Post deionization polishers

• Pre piped skid system

• Remote Monitor/control panel

• Feed water conductivity monitor

• Membrane cleaning skid

• 380-415V/3Ph/50Hz power supply

• 220V/3Ph/60Hz power supply

• Product tank level controller switch

The ideal applications for an industrial reverse osmosis water filter systems include:

• EDI Pre-treatment

• Rinse Water

• Pharmaceutical

• Boiler Feed Water

• Laboratory

• Chemical Blending

• Cooling Towers

• Ion Exchange Pre-treatment

• Electronics

• Safe Drinking Water

• Food and Beverage

• Ice Manufacturing

• Plating Operations

• Power Plants

• Metal Finishing

• Mining Industry

• Beverage Production and Bottled Water

• Spot Free Product Rinse

Compact Industrial Reverse Osmosis Equipment

Our RO-400 Series tap and brackish water equipment are equipped with media filters, chemical dosing, and antiscalant systems. This equipment is primarily customized to suit individual customer and water application needs. The RO-400 Series is recognized as one of the most compact industrial reverse osmosis equipment on the market, built with state of the art energy saving membranes.

When we design our RO-400 Series skid mounted industrial reverse osmosis system, we take into consideration certain matters such as robust construction, user friendly design, environmentally friendly material, and long-term reliability.

Containerized / Mobile Reverse Osmosis RO Systems

We also offer fully containerized/mobile RO water treatment systems that are assembled inside of an ISO standard shipping container. Each container is customized for each individual water treatment application making it easy to install and operate with high efficiency, a compact foot print, and energy saving features.

Industrial Reverse Osmosis Water Purification Process

Industrial reverse osmosis plants include multimedia prefilters, a water softener, the reverse-osmosis unit with semi-permeable membranes, and a UV sterilizer post treatment. These machines apply the technology of reverse osmosis by transporting feed water through multimedia prefilters to remove particles that are larger than 10-micron. Then the water is transported into a water softener to remove hardness that may cause damage to the membranes within the machine. These pretreatment options have the capability of removing hardness, chlorine, odors, color, iron, and sulfur. The water then continues into the reverse osmosis unit where a high-pressure pump applies extreme pressure to the highly concentrated solution, separating the remaining salts, minerals, and impurities that the pre-filters cannot catch. Fresh, potable water comes out from the low-pressure end of the membrane while salts, minerals, and other impurities are discharged into a drain on the other end. Lastly, the water is passed through a UV sterilizer to kill any bacteria and microbes that still exist in the water.