Voltea Inc.  

1920 Hutton Court #200
Farmers Branch,  TX  75234

United States
  • Booth: 1567

At Voltea, our mission revolves around providing a superior solution to water reuse and desalination, where we put our natural resources and environment first. The lasting effects that harsh salts and chemicals have on our water sources is brutally evident, and only regressing with each salt refill and discharge using current traditional desalination and reuse technologies.

Environmentally responsible solutions to water reuse and desalination are crucial to our generation - and our future - and Voltea surpasses these expectations by providing a tunable, salt-free, chemical-free desalination technique that every home and business can adopt.

The tunability feature of Voltea’s Membrane Capacitive Deionization (CapDI©) is what differentiates our technology from traditional desalination technologies; we allow treatment of brackish water sources where the customer can choose the level of salt and ion removal based on their treatment needs.

No longer is it necessary to replace removed salt with other salts, add chemicals for cleansing purposes, or cool then re-heat water for high-temperature reuse applications. CapDI accomplishes this all while reducing environmental impact, energy costs, and operational inefficiencies.

We specialize in tunable water deionization that is designed to remove total dissolved salts (TDS) from a variety of water sources, ranging from tap water and brackish groundwater to industrial process water. CapDI achieves this at a lower economic cost and reduced environmental impact than any other available technology.

Uniquely, CapDI operates at temperatures ranging from 5 - 60 °C, or 40 - 140 °F, on challenging higher turbidity feed waters, with minimal operator intervention. Our technology is environmentally friendly by virtue of its low energy consumption and minimal to no chemical usage, thus allowing any unrecovered water to flow back into the ecosystem safely.

Voltea’s technology treats water types ranging from residential consumer appliances to large-scale industrial plants. Our systems are modular, allowing easy expansion to meet any increased water demands.


CapDI 2 Step Process

 Press Releases

  • West Coast builders, homeowners benefit from salt- and chemical-free water treatment

    Voltea, the global leader in membrane-capacitive deionization (CapDI©) electro-desalination technology, is launching its first residential-focused water purification unit, DiEntry, at PCBC on June 27-28. Perfectly suited to the water quality and environmental needs of high-end West Coast home builders and homeowners, DiEntry is next generation technology that leapfrogs any existing residential system.

    DiEntry addresses the most pressing water issues in the market – quality, taste and waste – by using Voltea’s energy-saving CapDI technology to “tune” water to meet the needs of the homeowner and community. This technology has disrupted an industry that relies on chemical additives or so-called “soft” salt to treat water. 

    Because of its patented technology and growing customer base across multiple industries, Voltea was recognized as the Breakthrough Water Technology Company of the Year at the 2018 Global Water Summit in Paris. 

    “We’re pleased to provide a transformative product for the residential market that is based on our industry-leading CapDI technology,” said Voltea CEO Bryan Brister. “Home builders and homeowners will benefit from our experience providing water treatment solutions to some of the top companies in the world.”

    Builders: A Competitive Advantage 

    DiEntry provides “customizable” and fundamentally better water within the home as well as better and lesswater discharged from the home. Its small footprint is easy to design and build around, as it needs less space than other residential water treatment systems. 

    Builders offering and installing DiEntry are positioning themselves as being on the cutting edge of technology for water purification. Plus, Voltea’s network of support professionals are available for product and installation advice and instruction.

    Homeowners: Environmental and Financial Benefits 

    DiEntry is also a game-changer for homeowners, who are increasingly interested in technology that facilitates a healthy and sustainable lifestyle. DiEntry provides homeowners unprecedented control over the quality and taste of their water while reducing the environmental impact because it uses and wastes less water than other products. It can be perfectly tuned to provide on-demand purified water from all faucets of the home, every time, with no salt or chemicals.

    Financial benefits to homeowners include long-term savings in water and energy usage as well as being in immediate compliance with community restrictions on water usage and runoff from traditional water softening systems. 

    Communities: Regulatory Compliance 

    There are already 25 communities in California that have banned or greatly restricted traditional water softening systems because of chemical-related issues and the amount of water they waste each year. More communities and entire regions of the country are following suit. 

    The DiEntry system’s “no salt, no chemicals” technology as well as its water-saving design make it the new standard for residential water treatment. 

    About Voltea 

    Voltea has been delivering electro-desalination water treatment equipment to institutional, commercial and industrial customers for more than 10 years. Voltea’s CapDI©systems remove dissolved salts from water using electricity with less environmental cost than any other available technology. Voltea was recently named Breakthrough Water Technology Company of the Year at the 2018 Global Water Summit in Paris. Previously, the company was recognized as one of the 21 Technology Pioneers 2013 at the World Economic Forum, listed in the 2011 Global Cleantech 100 and won the best new technology award at the 2010 Global Water Summit. 


    Kelly Bradley 




  • DiUse
    Voltea’s newest product, DiUse®, is a miniaturized version of our industrial and commercial CapDI© Systems, specifically made for Point-of-Use (POU) applications....

  • Voltea’s newest product, DiUse®, is a miniaturized version of our industrial and commercial CapDI© Systems, specifically made for Point-of-Use (POU) applications. DiUse softens and purifies brackish water sources such as municipal, tap and fresh water for commercial businesses at an advantage to traditional desalination technologies due to it being a salt-free, chemical-free, tunable alternative. DiUse is taking the HoReCa (Hotel/Restaurant/Cafe) and Coffee industries by storm! 

    Did you know that coffee is made up of about 98% WATER?

    “In the coffee business, water can be our best ally or our worst enemy. Water can add to, or subtract from, the quality of a cup of well-prepared coffee. It is also important to acknowledge the impact water can have on the performance and longevity of brewing equipment.” - David Beeman, 2011.

    After much research and many studies, it is known that coffee has the best flavor from water with a controlled range of minerals. Depending on the coffee type and its origin, that mineral range varies by water source.

    Voltea’s DiUse Systems, run with our patented CapDI technology, tunably remove salt and other minerals from water, allowing your coffee, cappuccino and espresso to taste their absolute best. CapDI is the perfect tunable softening solution for attaining that perfect cup of coffee, everytime!

    Wait, there’s more! DiUse Systems can also tunably soften water for breweries, soda fountains, ice machines, tea and many other types of beverages that could benefit from consistent high-quality water! 

  • DiEntry
    DiEntry is the next gen of home water purification & addresses the most pressing water issues in the market: quality, taste & waste....

  • DiEntry is the next generation of home water purification systems and addresses the most pressing water issues in the market: quality, taste and waste. DiEntry does more than purify water, it allows a home’s water to be customized to the needs of the homeowner and community, all while wasting less water and improving the homeowner’s environmental footprint. DiEntry is simple to install, use and maintain, requiring no salt and a smaller overall footprint than other home water treatment systems, resulting in a lower total cost of ownership. The core technology within DiEntry, CapDI, has already been proven effective in hundreds of installations across the globe.