Auto Change Over Devices

 

We supply the following brands of auto change over devices.

AcquaSaver

AcquaSaver is an automatic hydraulically operated mains to rainwater changeover valve. Ideal for rainwater harvesting which switches from mins to tank water whenever tank water is available and automatically defaults to mains in the event of a power or pump failure.

Davey RainBank KRB

Created by the experts at Davey Water Products, RainBank is the original and now improved to be the best household water saving device in its field. When fitted to your tank, it's clever design will make your tank work more efficiently by directing the tank water where you want it to go. And, if the tank is low or empty, RainBank automatically switches to use mains water. It has been designed to work in the event of a power shortage without the pump.

Davey RainBank Pro

The complete interconnection system for larger installations, such as schools, apartment buildings, warehouses, factories, motels, police stations, council buildings and fast food outlets. Includes controller, VM multistage pump, flow switch isolation valves, 24 litre high pressure Supercell tank and stainless steel manifold all mounted on a stainless steel base.

Davey RainBank PRO

Onga Waterswitch

Waterswitch, used in conjunction with a water tank and an ever reliable and reputable Onga pump, allows a conventional household to re-use rainwater for a variety of everyday tasks. Use rainwater for toilets, garden sprinklers, washing the car and washing machines.

GRUNDFOS PM Rain

The grundfos PM Rain is an interconnect device that allows you to utilise your harvested rainwater for toilet, laundry and garden applications, with the added benefit of mains water backup. The PM Rain is used in conjunction with Grundfos pump. The pump itself is only activated when rainwater is being drawn from the tank. It does not operate when switched to mains. The PM Rain automatically starts when a demand is sensed - for example the flushing of a toilet or filling a washing machine - and will switch over to mains water when your tank is empty or in the case of an electrical failure. Grundfos has incoporated a specially designed valve eliminating the need for an in-tank float - drastically decresing installation time.

Grundfos PM Rain

Bianco Rainsaver MKIII

With a rainwater tank and a Rainsaver MKIII rainwater harvesting control system, you can use your valuable free rainwater every day. The Rainsaver MKIII intergrates the water in your rainwater tanks seamlessly with your mains water supply. You don't have to do a thing, because Rainsaver MKIII is intelligent. Not onlt does RainsaverMKIII help you to save money on water bills, it helps you to conserve water. Start using Rainsaver MKIII and save water and money today.

Grundfos Pump Genie

The Grundfos Pump Genie is an interconnect device that allows you to save precious drinking water by using your harvested rainwater for toilet, laundry and garden applications. Always prioritising the use of rainwater, the Pump Genie will automatically switch over to a mains water source when your rainwater tank is running low, or during electrical failure.