Home & Garden Direct Pressure Rainwater Harvesting System

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SKU: ACC.WAB.HDP Categories: ,


Home & Garden Direct Pressure Rainwater Harvesting System – ACC.WAB.HDP

A Direct Pressure System is the most popular, cost-effective and risk-free option for rainwater harvesting. It can be used for both garden and household applications, for example, it can be used in buildings with a small block of toilets, and for garden irrigation and machine washdowns. The system sends pressurised water straight from the external tank directly to the application. If the water level in the tank gets too low, the top-up controller will activate a mains top up so the tank doesn’t empty.

  1. B Series Pump & Float Switch
    • B Series pumps are stainless steel pumps and are suitable for domestic water systems, rainwater harvesting, tanks, surface irrigation and tank transfer.  They combine with a float switch to help protect the pump from running dry.

2. Rodent Guard

    • This guard protects the internal water from rodents and large debris which could contaminate the water entering via the overflow

3. Patronen Filter

    • The PF filter is designed with a level drop, this along with its very smooth surface structure allows excess direct to be rinsed straight through into the sewer or overflow.  The filter cartridge mesh is stainless steel within plastic housing and is self-cleaning, though regular inspection is recommended

4. Calmed Inlet

    • The calmed inlet removes the kinetic energy from the water as it enters the tank. This means that as the water enters it doesn’t stir up the contents of the tank.

5. Pump Turret

    • The turret set provides the connection between the pump and the pipework leading to the various external applications. They are made from flexible plastic so can easily deal with the pressurised water coming from the pump.

6. Pump Lifting Chain

    • The pump lifting chain aids in servicing the pump as it allows the pump to be easily pulled up towards the top of the tank.

7. Floating Intake

    • A floating intake ensures that no water from either the bottom or the surface of the tank is taken in. Meaning only clean water passes through the system and is pumped into the household.
Additional Specification
  • Service duct
  • Delivery hose (options available)
  • Top Up Controller
  • Tanks sold separately
  • Extra overflow supplied on tanks: WAB.5200 –  WAB.10000

Top up Controller:

Automatic mains water top-up controller kit for rainwater tanks with pump isolation and alarm.  The system detects when the tank contents level is running low and initiates a mains top up procedure to ensure the tank never runs out of water supply.

Common Applications:
  • Garden irrigation
  • Cleaning the care
  • Washing windows
  • Power washing drive/patio
  • Outside tap and hosepipe
  • Flushing toilets
  • Drinking water (if the tank is potable)
  • Washing machine

Delivery information

Collection Service

Collection is available from either our Durham, Kemble or Ely depots. We recommend you provide 24 hours notice so that we can prepare your order. In some circumstances, you may recieve a discount relating to the carriage cost element.

  • Collect from Durham, Kemble or Ely
  • Discounts Available
  • Quicker lead times

For our smaller items, a third party parcel service is used. Goods are wrapped and dispatched the same day and sent on a next day service. Orders must be received before 1pm for same day dispatch.

  • Same day dispatch
  • Next day service
  • Order before 1pm
  • £8.95 ex VAT per parcel (Free for orders over £150 ex VAT)
Pre 10.30am Next Day Parcel

For our smaller items, a third party parcel service is used. Goods are wrapped and dispatched the same day and sent on a pre-10.30am next day service. Orders must be received before 12pm for same day dispatch.

  • Same day despatch
  • Next day pre 10.30am delivery
  • Order by 12pm


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