Graf Carat-S Indirect Rainwater Harvester 3750 Litres
Carat House In-Direct package
• Simple & quick to install
• Submersible pump supplies harvested rainwater on demand to the header tank where it is then gravity-fed to the WCs & washing machine
• The header tank controls the operation of the system,supplyof harvested rainwater and backup mains water to the WCs
• Dual valve system with in the header tank prioritises rainwater supply over mains water, maximising the use of all available rainwater to save on mains water consumption
• Mains water switchover point is at a lower level in the header tank and becomes operational when rainwater is not available from the underground Platin tank
Mains water backup supply is not reliant on power supply or pump pressure and therefore guarantees supply of water to WCs at all times
Scope of supply
1 Underground tank (choice of tanks available, sizes vary according to property type)
2 Telescopic lid (choice of telescopic lid available, depending on tank location)
3 Minimax filter supplied in accordance with type of tank
4 Submersible pump with floating water intake
5 Float switch (connected from mains water backup unit to the underground tank)
6 Header tank package
Volume (litres)
3750
Length (mm)
2280
Width (mm)
1755
Hight (mm)
2200
Weight (kg)
175
Benets of the Carat-S system
The only rainwater underground tank of it's kind!Unique manufacturing
process
The GRAF Carat-S underground tank is unlike any other underground
tank in the world. It is the largest tank of its kind to be manufactured by injection compression moulding. This technique provides the tank with unbeatable stability and ensures that each component is produced with the highest of accuracy.
Unlike other underground tanks, the wall thickness is equal in all areas of the tank. The production tolerances are kept to a minimum, resulting in a product of the highest quality, which is strong, accurate,
reliable and extremely user friendly.
To manufacture the Carat-S range, one of the worlds largest injection moulding systems had to be developed.
Size | |
Overall Height | 2200mm |
Width | 1755mm |
Length | 2280mm |
Capacity | 3750 litres |
Weight | 175kg |
- Stock: In Stock
- Model: G70101