Rainwater Resources™ Sustainable System combines Wisy® technology with proven system design to assure that your rainwater harvesting is worry free and low maintenance. Our system does more than solve storm water problems; it provides you with an asset to be used. Its proprietary design provides consistent, odor-free, slime-free, and crystal clear...

New construction project located in the City of Knoxville approved for indoor-potable use.

The home is located on top of a ridge in the Fort Loudon Lake watershed and receives an average annual rainfall of...

All commercial buildings will find cost effective benefits in rainwater harvesting.  Any building with a large square ft. roof and high demand for non-potable water is a top priority candidate for rainwater harvesting.

Rainwater harvesting...

Rainwater harvesting is about enhancing your quality of life while helping to preserve our precious water supply.

It's Great Water.

Celebrate the Rain!

About Rainwater Resources

Rainwater Resources™ is a family owned and operated company headquartered in Knoxville serving Tennessee and Georgia. Rainwater Resources™ is a specialist in rainwater harvesting for irrigation and potable uses, often in conjunction with stormwater control objectives. Rainwater Resources™ operates simultaneously with its sister company, PerfectWater™, a water treatment service which has created solutions to impaired quality for over 15 years.

We are a complete system supplier providing consultation, design, and construction for a wide spectrum of rainwater harvesting systems for both residential and commercial applications. 

Authorized CorGal Dealer

CorGal Dealer, Knoxville, TN

 

 

 

Commercial Rainwater Harvesting
LEED Certified Building

All commercial buildings will find cost effective benefits in rainwater harvesting. Any building with a large square foot roof, and high demand for non-potable water, is a top priority candidate for rainwater harvesting.

In some commercial circumstances more than half of the water used each day can be replaced with rainwater. This amount includes flushing toilets, laundry, grounds maintenance, irrigation and vehicle washes. Where the majority of use is for industrial process or cooling water the savings would be even greater...

Top Articles

All commercial buildings will find cost effective benefits in rainwater harvesting.  Any building...

June 10, 2013

This article explains the Leadership in Energy and Environmental Design (LEED) points available for...

There are numerous tank options available. Rainwater Resources™ chooses from only those engineered to the...

January 25, 2016

This is not a top 10 list of big ideas and trends in the world of water for 2015. Many of these are a repeat of my recap of 2014 and thoughts on what to expect. There is so much activity, both noise and progress, that no single list will correctly capture the "best."

Instead this is very much my take on what I believe is...

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