Rainwater is collected from the roof and stored in either an underground or above ground tank. The collected water passes through a filter into the holding capturing large debris and leaves. The system is equipped with an internal pump to propel the rainwater to the point of use when required. A floating suction fitting is connected to the pump and ensures water is taking from the cleanest layer of the tank. Excess rainwater is removed from the holding tank by means of an overflow and passes into the storm drain. A mains water back up is supplied to ensure continuous supply of water to the services. The mains back up is configured to ensure a minimum mains water is used.

Rainwater Harvesting tanks can be used in the following commercial applications:

• Education: Schools, Universities
• Creches
• Commercial Offices
• Health Sector: Hospitals, Nursing Homes
• Public Buildings
• Industrial Developments, Factories, Warehouse
• Agriculture
• Garden Centres, Nurseries

Features of the Commercial Rainwater Harvesting System

• Filter
• Calmed Inlet
• Pump
• Holding Tank
• Outlet direct to services
• Outlet Direct to header tank
• Outlet from Header tank to services
• Overflow
• Control Panel
• Mains Water Backup