MINGMO is a global supplier with 20 years of experience in water treatment, dedicated to providing customers with various brackish water treatment systems to meet the different applications and needs of multiple industries.

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Brackish Water Treatment System | Industrial and Commercial

MINGMO manufactures BWRO brackish water reverse osmosis systems, providing high-quality water treatment solutions for industrial and commercial sectors worldwide. We provide complete systems and pre-stock all key components such as controllers, filter elements, high-pressure pumps, and brackish water reverse osmosis membranes to meet your maintenance needs.

Definition of Brackish Water

The main characteristics of brackish water are that its alkalinity is greater than its hardness, it contains a large amount of neutral salt (salt content greater than 1000mg/L or chloride content greater than 800mg/L), and the pH value is greater than 7. Brackish water usually has high mineralization and cannot be used directly or has a limited scope of use. The distribution areas of brackish water in the world include China’s northern and eastern coastal areas, inland arid and semi-arid areas, and semi-arid areas in northeastern Brazil and some areas in Asia and Africa.

The following are the parameters of different salt water:

Freshwater – less than 1,000 ppm
Brackish water – 1,000 ppm to 3,000 ppm
Medium salinity water – 3,000 ppm to 10,000 ppm
Seawater – from 10,000 ppm to 35,000 ppm

Due to the high TDS (total dissolved solids) and saltwater corrosion in the pretreatment stage, MINGMO uses FRP or carbon steel materials as pretreatment tanks. Common pretreatment methods include sedimentation, multi-media filters (such as quartz sand and activated carbon filtration systems), and ultrafiltration technology to further remove impurities in the water.

With the help of reverse osmosis technology, our reverse osmosis water treatment systems can effectively remove salt, pollutants, and other impurities from water, converting brackish water into drinkable fresh water.

We can choose different brands of reverse osmosis membranes according to your needs and budget. For saltwater desalination projects, we generally use DOW Filmtec, Toray, Vontron, Hydranautics, and LG brand SW RO membranes.

Our full range of saltwater reverse osmosis systems have a wide range of treatment capacities (up to 100 tons of water per hour) to meet your water needs. Each system we design is plug-and-play, and all membranes, pumps, controllers, filters, and pipes have been debugged and installed before leaving the factory and can be put into use as soon as it is plugged in.

Saltwater reverse osmosis units play an important role in many areas of the world that lack clean drinking water. It is an ideal choice for water treatment in the food and beverage industry, drinking water, hospitals, agriculture, hotels and resorts, water bottling and ice making, pharmaceuticals, and other industries. Whatever your needs, MINGMO can provide saltwater reverse osmosis machines that meet industry standards or custom designs.

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