DuroMaxx® Rainwater Harvesting Cisterns
8Pages

ENGINEERED SOLUTIONS Rainwater Harvesting Cisterns

The experts you need to solve your stormwater challenges Contech is the leader in stormwater solutions, helping engineers, contractors and owners with infrastructure and land development projects throughout North America. With our responsive team of stormwater experts, local regulatory expertise and flexible solutions, Contech is the trusted partner you can count on for stormwater management solutions. Your Contech Team STORMWATER CONSULTANT It’s my job to recommend the best solution to meet permitting requirements. STORMWATER DESIGN ENGINEER I work with consultants to design the best...

Cisterns for Stormwater Reuse and Runoff Reduction We provided Yakult Manufacturing in Fountain Valley, California with two DuroMaxx® rainwater harvesting cisterns to capture and reuse runoff from rooftops, parking lots, and other impervious surfaces. Low Impact Development strives to eliminate runoff by promoting infiltration wherever practical. If your site has high groundwater, soils with low permeability, bedrock, or other limiting conditions, infiltration alone may not provide enough runoff reduction to meet regulations. That’s why rainwater harvesting is an important tool to help meet...

DuroMaxx® Rainwater Harvesting Cisterns Strength of steel and the durability of plastic ... Our Rainwater Harvesting Cisterns are made from DuroMaxx Steel Reinforced Polyethylene (SRPE). The eighty (80) ksi steel reinforcing ribs provide the strength and pressure rated polyethylene (PE) resin provides the durability. The combination of materials results in an extraordinarily strong and durable below ground cistern. Available up to 120” diameter Includes prefabricated access points Lightweight - easily handled and quickly installed, often without the use of heavy construction equipment H-25...

APPLICATION TIPS • Pretreating rainwater harvesting cisterns protects downstream pumps, filters, and fixtures from damage or clogging, and lowers cleaning and maintenance costs by keeping pollutants out of the cistern and mechanical system. Contech offers a number of pretreatment devices including CDS, StormFilter, and Jellyfish. • For best performance, all rainwater harvesting cisterns should be leak tested and results documented using a positive pressure air test. • All rainwater harvesting cisterns should include an inlet calming device that will introduce water to the cistern with...

DuroMaxx® Rainwater Harvesting Cistern Certifications Multiple cistern layouts are available. All cisterns are tested for watertightness prior to shipment. ■ IAPMO IGC 329 Certified Each DuroMaxx Rainwater Harvesting Cistern is custom built ■ Uniform Plumbing Code (UPC®) per the site requirements. ■ City of Los Angeles RR Approval RR 5726 From inlet and outlet stub placement and size to access riser height, each cistern is designed to fit the site and provide the most economical storage solution. Each cistern is ready to accept internal components such as pumps and level sensors or these...

Cistern sizes for every site ... Contech offers a variety of standard cistern sizes designed to accommodate a variety of storage requirements. Cistern storage volumes range from 2,000 -22,500 gallons, and multiple cisterns can be connected using a small diameter manifold. Custom cistern sizes are also available. * Custom cistern sizes available. Please contact Contech at 800-338-1122. ENGINEERED SOLUTIONS

STORMWATER SOLUTIONS PIPE SOLUTIONS Few companies offer the wide range of highquality stormwater resources you can find with us — state-of-the-art products, decades of expertise, and all the maintenance support you need to operate your system cost-effectively. STRUCTURES SOLUTIONS THE CONTECH WAY Contech® Engineered Solutions provides innovative, cost-effective site solutions to engineers, contractors, and developers on projects across North America. Our portfolio includes bridges, drainage, erosion control, retaining wall, sanitary sewer and stormwater management products. TAKE THE NEXT...