In-ground tank DUROMAXX

rainwaterwater storagepolyethylene

DuroMaxx Rainwater Harvesting Cisterns are constructed of DuroMaxx Steel Reinforced Polyethylene (SRPE) for a strong and durable storage solution. DuroMaxx cisterns are available in sizes up to 120 inches in diameter and 48 foot lengths. DuroMaxx cisterns are leak tested and labeled with the UPC seal to ensure a reliable long term storage solution. Contech hydrodynamic separator and filtration products provide pretreatment for stormwater prior to storage to provide the best water quality and reduced maintenance costs for the most demanding rainwater harvesting applications. Low Impact Development strives to eliminate runoff by promoting infiltrating 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 runoff reduction requirements. The DuroMaxx Rainwater Harvesting Cistern will help achieve stormwater management goals by reducing stormwater runoff while providing residual cost savings through the reduction of potable water use. Rainwater Harvesting Pretreatment Devices Pretreating stormwater prior to storage 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: The CDS hydrodynamic separator is the preferred rainwater harvesting pretreatment device.