SIDMAS Membrane is the only Saudi company specialized in the production of membrane elements for water desalination by Reverse Osmosis, Nanofiltration, Ultrafiltration and Microfiltration. SIDMAS is also producer of full desalination plants of all capacities for both brackish water and sea water according to the most modern specifications and for a wide range of capacities.

The membrane elements of SIDMAS are based upon a tough and highly performant polyamide thin film composite membrane which is characterized by its high salt rejection and greater relative productivity. These elements belong to the spiral wound configuration requiring lower needs of pretreatment in comparison with other RO membrane configurations in addition to ease of operation and maintenance and the specific validity for application in hot countries since they withstand operational temperatures up to 50°C.

Since 1992, SIDMAS membranes have been produced in Riyadh according to agreements of technology exchange with some internationally known specialized companies. These membranes are currently successfully used in the Kingdom of Saudi Arabia in several private and governmental plants for desalination of underground water, sea water, or industrial and municipal sewage water (Please refer to the Partial Reference List). SIDMAS membranes are also used in several GCC and Middle East Countries.

The present production of SIDMAS and the near future plans cover all the ranges of desalination of brackish and sea water, sewage water and industrial waste water by Reverse Osmosis, in addition to Nanofiltration and Ultrafiltration.

SIDMAS is ISO 9002 certified and an approved supplier to Saudi Aramco. SIDMAS is a member of the International Desalination Association (IDA). Our commitment to the future of the region is exemplified by our local investment in the most up to date international membrane separation process and desalination technologies in addition to customer service backed by a policy of continuous product improvement.