Express Drainage Solutions

A Solution for Sanitation, Wastewater Treatment & Renewable Energy

Njengi House

2nd Floor Suite 6, Tom Mboya St.

8:00AM - 5:00PM

Monday to Friday



What is brackish water reverse osmosis?

Brackish water consists of more total dissolved solids than tap water, but has lower salinity than seawater, and usually arises from underground water sources. Impurities in the water make it difficult to use in many applications.
For instance, brackish well water (if not purified) has the potential to greatly damage agriculture, houses, and other applications. Brackish reverse osmosis systems are designed to function over 200 psi and require more energy through greater pressure pumps.
The TDS level of brackish water typically falls between 1,000 ppm to 10,000 ppm. The system is designed to handle higher pressure than tap water RO.

Express Drainage Solutions Limited supplies complete Brackish Water Reverse Osmosis systems, as well as stocks of all major components for your maintenance needs. Controls, replacement cartridge filters, high-pressure pumps and reverse osmosis membranes.
Reverse Osmosis (RO) technology, also known as hyper filtration, is used in every one of our stock and custom-made reverse osmosis water treatment systems to purify water by removing salts, contaminants and other impurities.
Our full line of Brackish Water Reverse Osmosis Systems is available with a wide range of capacities (up to one million gallons per day) and TDS (up to five thousand parts per million total dissolved solids). In this way, our systems set the standards in the water treatment industry. Our friendly knowledgeable engineers and staff are always on hand to help and answer any questions or concerns you may have.
We design each of our systems to be plug-and-play, with all membranes, pumps, controls, manuals, filters, operating, and piping installed and ready to go.

Brackish Water RO units are used all over the world in many regions where clean potable water is scarce. It is ideal for food and beverage industries, potable drinking water, hospitals, agriculture, hotels & resorts, water bottling & ice making, pharmaceuticals and more.
No matter your water application needs, Express Drainage Solutions Limited. can provide industry standard or custom-designed brackish water RO machines.

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Who We Are

We work to provide better products and solutions for our customers in their
homes, offices, restaurants, and industrial facilities around Kenya and Africa at large.
Our complete line of water solutions are trusted by many and …


P.O.BOX 8620-00200, Nairobi, Kenya

Njengi House, 2nd Floor Suite 6, Tom Mboya St.