Water Treatment

Seawater Desalination

Treatment of brackish water via reverse osmosis

Desalination of brackish and seawater offers a secure supply of drinking water, across the globe. Eisenmann has the right solution for your needs.

Treatment of brackish and seawater encompasses the proper withdrawal of water, the right pretreatment, correct configuration of the membrane stage and effective after-treatment before use. Seawater can be withdrawn directly or through a well. Multi-layer filters, with a suitable dosage of chemicals, are ideal for pretreatment. High-volume flows make deployment of an energy recovery device a cost-effective option; the residual pressure of the concentrate is used to increase membrane feed flow.

Eisenmann can provide everything from individual components to complete turnkey plants.