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 . 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.
Complete RO Skids up to 2000 m3/day
Pumps (High pressure, booster, transfer)
Drives & Soft Starter
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 :
Product Transfer System
Motor Control Centers
Control System Cabinet
For Existing Facilities
Steel skid and framework
Pressure vessels loaded with spiral wound membrane elements
High pressure alloy piping
Low pressure PVC piping
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.
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).