Industries Sea Water Desalination

We have been the prefered partner of over 25 Navies Worldwide and have more than 2.500 freshwater generators on board of cruise vessels, fregattes, corvettes and submarines.

ROCHEM Reverse Osmosis Freshwater Generators for naval surface ships and submarines are designed to fulfill all Naval requirements, such as shock- and vibration resistance, EMC, airborne- and structureborne noise emission, a-magnetic design, etc. according to NATO STANAG regulations.

All units are unique for the installation on submarines down to an operation depth of 500 meters.

Water scarcity is a growing global concern, affecting both coastal and inland regions. As the demand for clean, usable water increases, innovative solutions are essential. Our advanced seawater desalination and brackish water treatment solutions, incorporating state-of-the-art Reverse Osmosis (RO) and Zero Liquid Discharge (ZLD) technologies, offer sustainable and efficient methods to address these water challenges.

With years of experience in water treatment, we deliver reliable and effective solutions for seawater desalination and brackish water treatment. Our solutions incorporate the latest advancements in RO and ZLD technologies, ensuring superior performance and efficiency.

Seawater Desalination Solutions

Seawater desalination removes salt and other impurities from seawater, transforming it into potable water suitable for consumption and industrial use. Our solutions provide high-quality desalinated water with optimal efficiency and minimal environmental impact.

Brackish Water Treatment Solutions

Brackish water, found in coastal areas and certain aquifers, contains higher salinity levels than freshwater but lower than seawater. Our brackish water treatment solutions effectively address the unique challenges posed by this water type, ensuring a reliable and sustainable water supply.

Advanced DAF
Advanced dissolved air flotation removes pollutants from wastewater.
Physio Chemical Pre-Treatment
Water decontamination through chemical and physical processes for improved treatment.
Reverse Osmosis
Pressure-based membrane filtration for water purification.

Case Studies

Rochem’s PT-RO and ST-RO membrane-based technology as an innovative process for seawater treatment.
Unlock the potential of 100% water reuse solutions

Submit your water sample now for a preliminary assessment and let's start optimising your water management strategy today!