RainHarvest Systems  

• Booth: 940

RainHarvest Systems reuses our most precious natural resource, water. We are a world leader in the design, supply, and support of water harvesting components and systems. RainHarvest services applications from residential to complex custom commercial systems with reliable, field tested products that are easy to use and install. RainHarvest's extensive portfolio of pumps, tanks, controllers, and complete systems is readily available and supported by a team of specialists. We bring water to life.

Brands: RainFlo, Progressive Pump & Treatment, GRAF

 Press Releases

• RainFlo System Controllers - RCS Series (May 18, 2026)

  Cumming, GA, USA – 2026 – RainHarvest Systems, a global leader in water harvesting, treatment, and reuse solutions, is proud to announce a complete line of RainFlo System Controllers.
  
  The RSC Mini, Mid, and Max controllers offer three levels of functionality for water reclamation systems. Features include the ability to monitor tank levels, UV intensity, filter pressure differentials, ORP, and much more. RainFlo System Controllers deliver unparalleled performance across residential and commercial applications. Built on state-of-the-art PLC technology, the controllers seamlessly integrate all components and serve as the command center. A touchscreen control panel provides access to preset parameters—minimizing manual intervention and maximizing reliability. These advanced controllers redefine how water resources are managed by offering unmatched automation, monitoring, and control capabilities.
  
  Key Features and Benefits
  • Smart Automation: Automatically adjusts water management systems for optimal operation and efficiency.
  • User-Friendly Interface: Intuitive color touchscreen HMI provides real-time insights and easy control of system parameters.
  • Enhanced Water Management: Intelligent flow and source switching ensure continuous water supply while prioritizing the use of harvested water.
  • Customizable: Three versatile models allow users to tailor the system to their specific needs.
  • Rugged Design: Durable NEMA 4X-rated enclosures protect controllers in demanding environments.
  
  About RainHarvest Systems
  RainHarvest Systems is dedicated to revolutionizing water harvesting, treatment, and reuse. Our cutting-edge products and solutions empower residential and commercial users to manage water resources sustainably and effectively. Whether you're looking to conserve water or meet specific reuse requirements, RainHarvest Systems is your trusted partner in bringing water to life. Learn more at www.rainharvest.com.

• Advanced Ozone Generators for Water Purification (May 18, 2026)

  Cumming, GA, USA – 2026 – RainHarvest Systems, a global leader in water harvesting, treatment, and reuse technologies, is proud to introduce the Pro Series and M Series ozone generator product lines. With over 50 years of expertise in ozone technology, we designed six state-of-the-art products specifically for exceptional water purification in residential, commercial, and industrial applications.
  
  Pro Series: Power and Versatility
  The Pro series ozone generators are engineered for demanding applications and deliver ozone by venturi side stream injection to achieve precise dosing and maximum output. The generators are available in three sizes and produce up to 30 grams of ozone per hour. With advanced high-efficiency corona discharge technology, the Pro Series:
  • Integrates seamlessly with other systems for variable load applications.
  • Excels in treating reclaimed or low-quality incoming water.
  • Supports high-demand environments and ensure safety in applications with significant human contact.
  
  M Series: Compact and Convenient
  Perfect for smaller-scale needs, the compact M Series is available in three sizes and delivers up to 5 grams of ozone per hour through a diffuser stone. As an alternative delivery option, our venturi side stream injection system can be added. These generators:
  • Easily install near water storage tanks using standard 120V electrical outlets.
  • Provide reliable purification for stored water, ensuring superior water quality in storage applications.
  
  Unlike chemical treatments, ozone offers a natural and effective way to purify water. It dissipates within 20 to 40 minutes, leaving no residual chemicals, while delivering the same efficacy as chlorine—without harmful byproducts. By eliminating the need for hazardous chemical storage or complex dosing systems, ozone is ideal for applications requiring high water quality or long-term water storage.
  
  About RainHarvest Systems
  RainHarvest Systems is a trusted provider of innovative water harvesting, treatment, and reuse solutions for residential and commercial needs. Our products are designed to work together seamlessly, offering customized solutions to meet diverse water management requirements. We believe in transforming water management through sustainable practices—bringing water to life. For more information, visit www.rainharvest.com.

 Products