Rainwater is water harvested directly from the roofs of domestic or commercial buildings and captured in rainwater tanks.
Rainwater availability is seasonal, and the Perth climate has large variations of rainfall that is high in winter when watering demand is low and low in summer when demand is high. To optimise the full potential of rainwater as a water source (in Perth) the rainwater system should be plumbed into the building for non-drinking purposes, such as in laundries and toilets.
On average, a roof area of 100 m2 (approximately 50 per cent of an average house in Perth) can collect about 50 000 litres of water a year when plumbed for internal and external use. With an appropriately sized rainwater tank this could supply up to 20 per cent of a household's water needs
With rising water rates domestic and industry users are seeking ways to minimise water costs whilst ensuring a dependable water supply. Greentech Homes offer an extensive range of underground rainwater harvesting and water storage systems suitable for potable and non-potable use to address the challenges associated with water shortages and increasing water prices
Features & Benefits:
Integrated filter technology packages suitable for house or garden applications