4400 Litre Rainwater Harvesting System - Home & Garden

This 4400-litre ‘Home Harvest Direct’ rainwater harvesting system is ideal for efficient collection, storage and distribution of rainwater to be used during periods of water scarcity. It is delivered with a 1500 litre primary tank and a 2900 litre holding tank.
It allows the connection of a hose to the pump within the tank to provide recycled rainwater for irrigating lawns/gardens, car washing and other outdoor water needs. Moulded in one piece from Medium Density Polyethylene (MDPE), this seamless non-corrosive tank with a strong body, an adjustable turret and a calmed inlet can be installed very easily. The system complies with EN 16941-1:2018 and Part G of Building Regulations in U.K.

It comes equipped with a ‘Backup in a Box’ rainwater distribution system. This allows connection of the tank to a direct plumbing system to supply appliances such as toilets, washing machines and the garden. The ‘Back up in a Box’ unit supplies the household with rainwater from the storage tank. Once rainwater has been exhausted, the unit replenishes the storage tank with mains water.

The Harlequin Hydrostore Home Harvest Direct system is not suitable for storing drinking water or for supplying water to household appliances.

Standard Features:

• Moulded from durable medium density polyethylene material
• 110mm inlet, outlet and service connections
• Fully secured 450mm diameter pedestrian duty manhole cover
• Integrated filter with stainless steel mesh (size 0.7 x 1.7mm)
• Calmed inlet reduces turbulence to tank sediment, improving water quality
• Pressure sensitive submersible pump (turns off if no demand), complete with integral run dry protection
• 240 volt pump can deliver up to 3.5bar pressure, with a flow rate of 2500 litres per hour.
• Max head of 35m (nominal) and power rating of 800W.
  
• U-bend type overflow also acts as a rodent trap
• Supplied with a 25m coil of 25mm HDPE pipe and 1” pump connections
• Moulded-in handles for ease of lifting
• PE tank is lightweight, corrosion resistant and made from 100% recyclable material

Primary Tank Dimensions:
Length: 2300mm
Width: 1250mm
Height: 1250mm
Capacity: 2900 litres
Empty plant weight: 200 kg

Holding Tank Dimensions:

Length: 2300mm
Width: 2300mm
Height: 1250mm
Capacity: 2900 litres
Empty plant weight: 200 kg

Fittings Specifications:
Inlet Level: 500mm
Outlet Level: 570mm
Pipework fitting: Ø110
Turret aperture: Ø600
Filter checking interval: 12 months

Reduce Water Costs – Collecting and reusing rainwater can save up to 50% of metered water costs.
Easy Installation – Our shallow tanks only require a shallow excavation with no concrete backfill, this also reduces your installation costs.
Non-Corrosive – Manufactured from Medium Density Polyethylene (MDPE), Harlequin tanks will not corrode.
Strong Tank Body – A seamless one piece moulded tank guarantees strength. There is a flat base for stability, moulded in lifting points and a flat load-bearing lid.
Legislation Compliant – The system complies with BS8515 Rainwater Harvesting Code of Practice and Building Regulations (Part G).
Calmed Inlet – This reduces the turbulence to tank sediment, improving the quality of water supplied.

Harlequin Water Tanks have a 2 year warranty.

Note: The two-tank systems require a suitable connection between the provided tanks (not supplied) which will depend on the system orientation.