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Wahaso Services For Engineers
The market for commercial rainwater and greywater systems is relatively new. The integrated technology is new and rapidly evolving for system designs that are effective, reliable and require minimum maintenance. At Wahaso, our only business is designing and building systems for commercial rainwater and greywater harvesting. If you are a mechanical or plumbing engineer tasked with specifying a commercial system, we want to share our experience and expertise with you!
Experienced Leader
When we founded Wahaso in 2008, we started with a team that already had over 25 years of engineering experience with water treatment components and systems. Since that time, we have designed over 600 harvesting systems for commercial and institutional properties. Many of those have now been installed and operated for several years. Check out our Projects page and our Completed Projects listing by industry. So we are the experienced leader in this new and evolving industry. We pride ourselves in developing creative solutions for harvesting systems that capture multiple on-site sources, process them through one system to a high water quality standard, and then pressurize the treated water for multiple non-potable applications. The result is systems that deliver high water savings cost-effectively.
Supporting the Entire Design/Build Process
For commercial water harvesting systems, there simply isn’t a standard system design or solution that can work in most buildings. Our 600 projects have proven to us that every property and building has a unique set of water sources and uses that require a customized system design. Let us engage with you as soon as possible to help define all the system parameters based on the unique characteristics of your project. We like to do that during our Scoping process when we analyze and quantify available sources and uses and model cistern sizes to optimize the value of the storage capacity.

