The installation of a tank that is filled automatically when mains water is available to a pre-determined minimal level, with the remaining space available to store rainwater. This water is filtered / sterilised and utilised for full domestic water supply.
- Combination of both Municipal Backup & Rainwater Harvesting
- Tank filled with municipal (pre-determined minimal level required) and then rainwater (remaining space)
- Ensures that there is water available at all times