Rainwater tank BWST-V7270-DAK2

above-ground

Above Ground Domestic Rainwater System 7270 litre DAK2 for house and garden. The Balmoral surface mounted rainwater storage system is supplied as a kit for horticultural, agricultural, garden and limited domestic use - eg toilet flushing. The graphic image above shows the main components of the DAK2 System and a schematic layout for a simple domestic and garden application. The item marked with a*is the Rain Backup in a Box®. This 12v automated valve will trickle mains water into the tank when it is very low due to sustained drought to allow the connected domestic appliances (e.g. toilet) to work. The pipework is shown for illustration purposes and will require insulation and correct installation so that no cross contamination can occur between the rainwater and mains water. Go here if you need to know more about this mains back up controller.