Overview
AQS Environmental Solutions delivers professional reservoir cleaning and repair services across Ireland for utilities, local authorities, and private water suppliers. From small rural reservoirs to large-scale assets supplying entire communities, we provide safe, compliant, and cost-effective solutions to maintain water quality and asset performance.
Using specialist potable water equipment, trained personnel, and proven methodologies, we ensure every reservoir cleaning project is completed efficiently, with minimal disruption to supply. Where required, we install temporary water supplies and pipeline bypass systems to maintain continuity of service.
Why Choose AQS Environmental Solutions?
- Nationwide reservoir cleaning services across Ireland
- Expertise in potable water infrastructure and compliance
- Fully aligned with EPA and Uisce Éireann standards
- Advanced technology for inspection, cleaning, and repair
- Safe, efficient delivery with minimal disruption to supply
- Focus on sustainability and environmental compliance
We offer a full range of reservoir cleaning services in Ireland, supporting both planned maintenance programmes and reactive works. Our capabilities include:
- Reservoir cleaning and disinfection to industry standards
- Tank and pipeline chlorination (BS 6700 compliant)
- Reservoir inspections in line with EPA Advice Note 10 (2011)
- Temporary water supply and bypass installations
- Valve replacement and pipeline upgrades
- Site setup, HSQE infrastructure, and safe access systems
- Management and environmentally compliant disposal of residuals
Our dedicated potable water teams operate under strict hygiene and safety procedures, ensuring full compliance with Irish Water / Uisce Éireann and EPA requirements.
We provide specialist tank and pipeline chlorination services to ensure drinking water systems remain safe and compliant.
Our services include:
- Cleaning and chlorination of potable water assets
- Disinfection of reservoirs, tanks, and pipelines
- Commissioning support for new or refurbished assets
- Planned and emergency chlorination works
All chlorination activities are carried out using potable-approved equipment and processes, ensuring water quality is protected at every stage.
AQS provides expert reservoir repair services across Ireland, helping extend the lifespan and structural integrity of water storage assets.
Our reservoir rehabilitation services include:
- Detailed structural inspections and condition assessments
- Concrete crack injection and sealing
- Joint repairs and over-banding
- Internal cementitious relining
- Valve replacement and pipeline installation
We work across concrete reservoirs and water towers, delivering durable repair solutions designed to minimise future maintenance requirements.
We utilise advanced ROV (Remotely Operated Vehicle) technology to carry out reservoir inspections and cleaning without taking assets offline, where conditions allow.
This approach delivers significant operational and safety benefits:
- No requirement to isolate or drain the reservoir
- Eliminates confined space entry risks
- Maintains continuous water supply
- Fully compliant with safety and water quality standards
- Reduced operational costs and downtime
Robotic reservoir cleaning is ideal for critical infrastructure where service continuity is essential.
Our PM100 cleaning system provides an efficient solution for removing biofouling, staining, and deposits from reservoirs and water process tanks.
Using a low-pressure, wide-application chemical process, this system offers:
- High productivity cleaning across large surface areas
- No requirement for scaffolding (extendable lance systems used)
- Safe application for all potable water tanks
- Drinking Water Inspectorate (DWI) approved cleaning solution
- Environmentally responsible discharge
This method enables fast, effective cleaning while maintaining full compliance with water quality standards.
- Watch this video to see how effective AQS’s PM100 chemical is for rinsing down a large water tower.
For reservoirs and water infrastructure in remote or difficult-to-access locations, AQS provides specialist off-road jetting services.
Our capabilities include:
- Portable off-road jetting reels with extended hose reach (up to 200m)
- Tractor-mounted suction and jetting units for all-terrain access
These solutions are ideal for rural, agricultural, and environmentally sensitive locations where conventional vehicles cannot operate. Applications include cleaning of reservoirs, pipelines, culverts, tanks, and associated drainage infrastructure.
