Water Harvesting Tanks

Concrete Rainwater Harvesting Tanks

Rainwater Harvesting Tanks Ireland

We manufacture and supply rainwater harvesting tanks throughout Northern Ireland and the Republic of Ireland. Rainwater harvesting is a system that allows you to capture and store the rain that falls on our roofs. Harvested water can be filtered and is mainly used for washing machines, gardening purposes, toilet flushing.

The system we use works as follows.

  • The water from your roof is collected and stored in our 3400lts precast water tank.
  • The water is then pumped into the house  by a  pressurized systems. The pressured system eliminates the need for a header tank; however a pressure vessel is required to maintain a constant water pressure throughout the subsequent equipment & pipe network reducing the risk of damage to devices connected to the system.
  • The water can be used for toilet flushing, washing machines, garden irrigation and car washing.


Get a quick and easy quote from our Concrete Water Treatment Tank Specialists

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Rainwater Recycling – Settlement Process

1. The water goes through the leaf filter which traps any large particles; i.e, leaves, moss, etc

2. It then goes through a calmed inlet. This allows smaller particles lodged on the bottom of the tank, and prevents an inrush of water from disturbing these solids

3. Submersible pump then pumps rainwater into the house using a floating suction pipe meaning that the freshest of water is always taken from the top of the tank

4. The water then flows through coarse, fine and UV filters within the house

5. Tank-made from precast concrete – size depends on roof size, rainfall, rainwater application and house occupancy


Turley’s Rainwater Harvesting Systems

We manufacture durable concrete water harvesting tanks.  With a huge 3400 liter capacity and strong 45 newton concrete construction, our tanks are ideal for most domestic and commercial rainwater harvesting installations.


Benefits of Rainwater Harvesting
  • Rainwater is free! Reduce metered water charge
  • Environmentally friendly
  • Softer water
  • Chlorine free
Technical Specifications
  • 3400 Litre Capacity
  • 45 Newton Concrete
  • 5 Tonnes in Weigh
  • Length  3500 mm
  • Width   1300 mm
  • Height  1700mm
  • Inlet 1310 from bottom of tank (Invert Level)
Concrete Tank Accessories

As well as supplying rainwater harvesting tanks, septic tanks and water treatment tanks, Turley Bros also supply a range of accessories including risers, lids and percolation boxes.

Please contact us with your requirements for new build, renovation or extension. We are more than happy to assist you with any technical queries and quote you for any of our products and services.

Percolation Boxes

Concrete Riser

Concrete Lids