How Marine Sea Water Desalination Machine Is Changing the Maritime Industry Marine Sea water desalination machine(https://www.tzhuaji.com/product/marine-sea-water-desalination-machine/) is a seawater desalination equipment specially designed for use in marine environments. It uses advanced technology to remove salt and other impurities from seawater to produce fresh water that can be consumed and used by humans. The working principle of this kind of machine usually includes several steps such as pretreatment, reverse osmosis, and post-treatment. The pretreatment stage is mainly to remove large particulate matter and some organic matter in seawater to protect the normal operation of subsequent equipment. The reverse osmosis stage is thecritical part of the entire desalination process. Seawater is pushed through a semipermeable membrane through a high-pressure pump, allowing only water molecules to pass through, while salt and other impurities are intercepted. The post-treatment stage is to further purify and adjust the desalinated water to meet different use needs.