Drainage Rainwater Tank

Andel rainwater harvesting tanks are installed underground and can be used for a variety of purposes such as irrigation, domestic use and groundwater recharge. The tank is used for the collection and storing of rainwater from rooftops, gutters and other drainage areas for future use.

Built from monolithic high-density polyethylene (HDPE), known for its high strength and impact resistance. The tank is also reinforced with ribbing and contains no joints or welds, enabling for a quicker and easier installation.

Features and benefits:

• Can reduce mains water consumption by up to 40%.
• Reduces the strain on stormwater drainage systems.
• Can be supplied with or without pumps.
• Mitigates the risk of flooding from excessive rainfall.
• Fitted with an overflow mechanism which means that once a tank is full, excess water is redirected into the stormwater drainage system.
• Retains water close to source.
• Reduces site runoff and flood peaks.
• Provides freedom from imposed water use restrictions during droughts.
• It is environmentally friendly and reduces stormwater run-off, mitigating the risk of flooding.
• Harvesting can alleviate water scarcity, reduce the reliance on mains water and promote sustainable water management.