RHI offer a wide range of rainwater harvesting systems from Industrial to Commercial and Agricultural. Ranging from the commonly recognised indirect gravity types to pressurised systems which pump the water direct from the main rain store or use a break tank and booster set; passive systems are also available.

Incorporating stormwater management and greywater systems enables us to provide a complete sustainable water solution with the flexibility to combine and integrate these technologies with rainwater harvesting.


What sets us apart from other companies?

RHI has an in-house design team which can offer fully integrated bespoke systems to meet your buildings exact requirements. By utilising our system control capabilities we can offer control panel design and manufacture and deliver system to recycle water in industry, food processing, agriculture and commercial environments.



Recent Jobs we have been working on include:

The Olympia Leisure Centre, Belfast

DAERA HQ, Ballykelly

Jansenn & Jansenn HQ, Cork

‘Worldwide blue chip company’ headquarters, Cork


Agricultural Jobs we have worked on include:

Monaghan poultry Farm

Cafre college

Ardmore farm