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Wastewater infrastructure
for Ireland & UK

Whether you are building a home, factory or village—Molloy have the system you need—systems manufactured by us, treat more than one billion litres of wastewater each year.

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Why Molloy

The full-solution for your wastewater treatment
or pumping station project

Established in 1979, Molloy bring together everything that's required to have a reliable on-site wastewater treatment plant or sewage pumping station for your home, business, or large development. In addition, we manufacture precast concrete tanks, pump sumps, valve chambers, general precast, paving and more.

Design & Engineer

From packaged systems for single houses to tailored designs for large projects, we will partner with you to ensure an efficient and cost effective system is specified for your site.

Manufacture

Our modern facilities and decades of experience, give us a crucial advantage in allowing for components to be purpose-built, on time, and made to last.

Install & Commission

Our tanks are typically delivered direct to your site, and on-site we complete final assembly and test the mechanical and electrical equipment, and commmission.

Maintain

Maintenance and remote monitoring options are available. These are focused on extending a system’s lifespan and ensuring its operational efficiency.

Teritary Treatment

Chieftain Coco Filter

Precast Concrete Tanks

Molloy Precast Tanks

Wastewater Treatment

Chieftain SBR^®

Pump Stations

Aswadrive^®

Fire-fighting
Water Storage

Molloy Precast Tanks

Rainwater Harvesting

Aswarain^®

Oil-Water Separators

Aswaclear^®