RO Plant - EES Corp.

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INDUSTRY > Water & Waste Water
Reverse Osmosis

Reverse osmosis is similar to the membrane filtration treatment process. However there are key differences between reverse osmosis and filtration. The predominant removal mechanism in membrane filtration is straining, or size exclusion, so the process can theoretically achieve perfect exclusion of particles regardless of operational parameters such as influent pressure and concentration. RO (Reverse Osmosis), however involves a diffusive mechanism so that separation efficiency is dependent on influent solute concentration, pressure and water flux rate [1]. It works by using pressure to force a solution through a membrane, retaining the solute on one side and allowing the pure solvent to pass to the other side. This is the reverse of the normal osmosis process, which is the natural movement of solvent from an area of low solute concentration, through a membrane, to an area of high solute concentration when no external pressure is applied.

RO Related Services & Supplies
  • Complete RO Skids up to 2000 m3/day

  • Membrane

  • Carbon Filters

  • Pumps (High pressure, booster, transfer)

  • Drives & Soft Starter

  • Control Valves

  • Differential Pressure Transmitter

  • Pressure & Level Transmitters

  • Pressure & Level Switches

  • Analyzers : pH, Chlorine, Conductivity & TDS

  • Chlorine Dosing System (Cyliders or Liquid injection)


For completely new plants :

  • Pretreatment System

  • Product Transfer System

  • Cleaning System

  • Motor Control Centers

  • Control System Cabinet

  • RO Skid

For Existing Facilities

  • Steel skid and framework

  • Pressure vessels loaded with spiral wound membrane elements

  • High pressure alloy piping

  • Low pressure PVC piping

  • Process Valves

  • Full system instrumentation and gauges

  • RO Train marshalling cabinet

  • All parts fully assembled and ready to install

Our Contact Form includes a worksheet to aid us in quoting the appropriate equipment and services for your project. We will need information regarding your feedwater source(s), your finished water requirements, your operational needs and local resources in your area.

Reference Projects
  • Turnkey Automation and SCADA Systems including electrical panels and some MCCs for King Abdul Aziz Airport RO Plant (KAIA RO Plant) 35,000 cubic meters / Day. 2008

  • Turnkey Automation and SCADA System for Ministry of Defence Jeddah.

  • Control System for Al Rajhi Steel R.O. (METITO Technology).

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