Featured Molloy projects

Full solutions for WwPS & WwTP—from design and manufacture to on-site installation and commissioning,
demonstrating our complete MEICA design and build expertise.

Wastewater Pumping Station Kildare Town, Co. Kildare

Flow rate:

6.33 l/s

Rising main:

375 m

Usable storage:

Location:

Kildare Town, Co. Kildare

No. of houses:

Uisce Éireann Spec.

Wastewater Pumping Station Ardee, Co. Louth

Flow rate:

5 l/s

Rising main:

300 m

Usable storage:

Location:

Ardee, Co. Louth

Wastewater Pumping Station Rosslare Europort, Co. Wexford

Flow rate:

4.29 l/s

Usable storage:

Location:

Rosslare Europort, Co. Wexford

No. of houses:

Industrial

Wastewater Treatment Plant Furbo, Co. Galway

Size:

132 P.E.

Application:

Housing / Municipal

Location:

Furbo, Co. Galway

Wastewater Pumping Station Strandhill, Co. Sligo

Flow rate:

8.84 l/s

Rising main:

730 m

Usable storage:

Location:

Strandhill, Co. Sligo

Uisce Éireann Spec.

Wastewater Pumping Station Oranmore, Co. Galway

Flow rate:

8.29 l/s

Rising main:

237 m

Usable storage:

Location:

Oranmore, Co. Galway

No. of houses:

212

Wastewater Treatment Plant Kiltullagh, Co. Galway

Size:

700 P.E.

Application:

Motorway plaza

Location:

Kiltullagh, Co. Galway

Uisce Éireann Spec.

Wastewater Pumping Station Ennis, Co. Clare

Flow rate:

8.38 l/s

Rising main:

121 m

Usable storage:

Location:

Ennis, Co. Clare

No. of houses:

Wastewater Pumping Station Fruithill, Co. Carlow

Flow rate:

6 l/s

Rising main:

440 m

Usable storage:

Location:

Fruithill, Co. Carlow

Wastewater Pumping Station Baldonnell, Co. Dublin

Flow rate:

5.29 l/s

Rising main:

44 m

Usable storage:

Location:

Baldonnell, Co. Dublin

Uisce Éireann Spec.

Wastewater Pumping Station Clane, Co. Kildare

Flow rate:

6.09 l/s

Rising main:

280 m

Usable storage:

Location:

Clane, Co. Kildare

No. of houses:

180

Wastewater Pumping Station Limerick, Co. Limerick

Flow rate:

4.1 l/s

Rising main:

5 m

Usable storage:

Location:

Limerick, Co. Limerick

Wastewater Treatment Plant Brittas Bay, Co. Wicklow

Size:

1320 P.E.

Application:

Housing / Municipal

Location:

Brittas Bay, Co. Wicklow

Wastewater Pumping Station Carrickmacross, Co. Monaghan

Flow rate:

5.3 l/s

Rising main:

505 m

Usable storage:

Location:

Carrickmacross, Co. Monaghan

Wastewater Pumping Station Glentire, Co. Wexford

Flow rate:

4.58 l/s

Rising main:

110 m

Usable storage:

Location:

Glentire, Co. Wexford

Uisce Éireann Spec.

Wastewater Pumping Station Bishopstown, Co. Cork

Flow rate:

14.3* l/s

Rising main:

180 m

Usable storage:

Location:

Bishopstown, Co. Cork

No. of houses:

2540PE*

Uisce Éireann Spec.

Wastewater Pumping Station Lifford, Co. Donegal

Flow rate:

5.5* l/s

Rising main:

359 m

Usable storage:

Location:

Lifford, Co. Donegal

Uisce Éireann Spec.

Wastewater Pumping Station Bandon, Co. Cork

Flow rate:

5.39 l/s

Rising main:

141 m

Usable storage:

Location:

Bandon, Co. Cork

Wastewater Treatment Plant Omagh, Co. Tyrone

Size:

100 P.E.

Application:

Nursing home

Location:

Omagh, Co. Tyrone

Uisce Éireann Spec.

Wastewater Pumping Station Enfield, Co. Meath

Flow rate:

8.2 l/s

Rising main:

634 m

Usable storage:

Location:

Enfield, Co. Meath

No. of houses:

321

Wastewater Pumping Station Cahir, Co. Tipperary

Flow rate:

7.2 l/s

Rising main:

107 m

Usable storage:

Location:

Cahir, Co. Tipperary

Uisce Éireann Spec.

Wastewater Pumping Station Ballinasloe, Co. Galway

Flow rate:

5.68 l/s

Rising main:

35 m

Usable storage:

Location:

Ballinasloe, Co. Galway

Wastewater Treatment Plant Ballyfin, Co. Laois

Size:

375 P.E.

Application:

Hotel

Location:

Ballyfin, Co. Laois

Uisce Éireann Spec.

Wastewater Pumping Station Carrigaline, Co. Cork

Flow rate:

15.4 l/s

Rising main:

530 m

Usable storage:

Location:

Carrigaline, Co. Cork

No. of houses:

1002

Wastewater Treatment Plant Craughwell, Co. Galway

Size:

327 P.E.

Application:

Housing / Municipal

Location:

Craughwell, Co. Galway

Wastewater Pumping Station Malahide, Co.Dublin

Flow rate:

7.5 l/s

Rising main:

1230 m

Usable storage:

Location:

Malahide, Co.Dublin

Uisce Éireann Spec.

Wastewater Pumping Station Tullamore, Co. Offaly

Flow rate:

6.58 l/s

Rising main:

196 m

Usable storage:

Location:

Tullamore, Co. Offaly

Wastewater Pumping Station Clarinbridge, Co. Galway

Flow rate:

4.81 l/s

Rising main:

400 m

Usable storage:

Location:

Clarinbridge, Co. Galway

No. of houses:

Wastewater Treatment Plant Moneygall, Co. Offaly

Size:

750 P.E.

Application:

Village. Low energy PFBR (Pumped Flow Bioflim Reactor) technology

Location:

Moneygall, Co. Offaly

Wastewater Pumping Station Riverstick, Co. Cork

Flow rate:

5.49 l/s

Rising main:

30 m

Usable storage:

Location:

Riverstick, Co. Cork

Uisce Éireann Spec.

Wastewater Pumping Station Mulgannon, Co. Wexford

Flow rate:

5.59 l/s

Rising main:

185 m

Usable storage:

Location:

Mulgannon, Co. Wexford

Wastewater Treatment Plant Spanish Point, Co. Clare

Size:

320 P.E.

Application:

Large hotel and venue

Location:

Spanish Point, Co. Clare

Uisce Éireann Spec.

Wastewater Pumping Station Knocklong, Co. Limerick

Flow rate:

4.96 l/s

Rising main:

115 m

Usable storage:

Location:

Knocklong, Co. Limerick

Uisce Éireann Spec.

Wastewater Pumping Station Tullamore, Co. Offaly

Flow rate:

5.51 l/s

Rising main:

55 m

Usable storage:

Location:

Tullamore, Co. Offaly

Wastewater Pumping Station Kinnegad, Co. Westmeath

Flow rate:

6 l/s

Rising main:

530 m

Usable storage:

Location:

Kinnegad, Co. Westmeath

Wastewater Treatment Plant Craughwell, Co. Galway

Size:

160 P.E.

Application:

Housing / Municipal

Location:

Craughwell, Co. Galway

Wastewater Pumping Station Swords, Co. Dublin

Flow rate:

5.79 l/s

Rising main:

200 m

Usable storage:

Location:

Swords, Co. Dublin

Wastewater Pumping Station Naul, Co. Dublin

Flow rate:

7.27 l/s

Rising main:

290 m

Usable storage:

Location:

Naul, Co. Dublin

Uisce Éireann Spec.

Wastewater Pumping Station Wexford, Co. Wexford

Flow rate:

7.53 l/s

Rising main:

182 m

Usable storage:

Location:

Wexford, Co. Wexford

No. of houses:

Wastewater Treatment Plant Kilcullen, Co. Kildare

Size:

698 P.E.

Application:

Motorway plaza

Location:

Kilcullen, Co. Kildare

Uisce Éireann Spec.

Wastewater Pumping Station Drogheda, Co. Louth

Flow rate:

7.64 l/s

Rising main:

562 m

Usable storage:

Location:

Drogheda, Co. Louth

No. of houses:

250

Wastewater Treatment Plant Ballon, Co. Carlow

Size:

483 P.E.

Application:

Public parks

Location:

Ballon, Co. Carlow

Wastewater Treatment Plant Waterfall, Co. Cork

Size:

250 P.E.

Application:

Housing / Municipal

Location:

Waterfall, Co. Cork

Wastewater Pumping Station Galway city, Co. Galway

Flow rate:

34.01 l/s

Rising main:

730 m

Usable storage:

Location:

Galway city, Co. Galway

Uisce Éireann Spec.

Wastewater Pumping Station Kilkenny, Co. Kilkenny

Flow rate:

4.24 l/s

Rising main:

365.5 m

Usable storage:

Location:

Kilkenny, Co. Kilkenny

Wastewater Treatment Plant Athlone, Co. Westmeath

Size:

698 P.E.

Application:

Motorway plaza

Location:

Athlone, Co. Westmeath

Uisce Éireann Spec.

Wastewater Pumping Station Swords, Co. Dublin

Flow rate:

7 l/s

Rising main:

75 m

Usable storage:

Location:

Swords, Co. Dublin

Wastewater Treatment Plant Rahan, Tullamore, Co. Offaly

Size:

130 P.E.

Application:

School

Location:

Rahan, Tullamore, Co. Offaly

Wastewater Pumping Station Kill, Co. Kildare

Flow rate:

9 l/s

Rising main:

1700 m

Usable storage:

Location:

Kill, Co. Kildare

Wastewater Treatment Plant Shannonbridge, Co. Offaly

Size:

500 P.E.

Application:

Village. Low energy PFBR (Pumped Flow Bioflim Reactor) technology

Location:

Shannonbridge, Co. Offaly

Uisce Éireann Spec.

Wastewater Pumping Station Tallaght, Co. Dublin

Flow rate:

5.14 l/s

Rising main:

90 m

Usable storage:

Location:

Tallaght, Co. Dublin

Wastewater Treatment Plant Tinryland, Co. Carlow

Application:

Factory

Location:

Tinryland, Co. Carlow

Wastewater Pumping Station Tinakilly, Co. Wicklow

Flow rate:

1.4 l/s

Rising main:

180 m

Usable storage:

Location:

Tinakilly, Co. Wicklow

Wastewater Treatment Plant Ganderstown, Termonfeckin, Co. Louth

Size:

417 P.E.

Application:

Caravan park

Location:

Ganderstown, Termonfeckin, Co. Louth

Uisce Éireann Spec.

Wastewater Pumping Station Bloodmill Road, Co. Limerick

Flow rate:

8.58 l/s

Rising main:

555 m

Usable storage:

Location:

Bloodmill Road, Co. Limerick

No. of houses:

239

Uisce Éireann Spec.

Wastewater Pumping Station Portlaoise, Co. Laois

Flow rate:

5.3 l/s

Rising main:

194 m

Usable storage:

Location:

Portlaoise, Co. Laois

No. of houses:

Wastewater Pumping Station Dromcollogher, Co. Limerick

Flow rate:

3.72 l/s

Rising main:

500 m

Location:

Dromcollogher, Co. Limerick

Wastewater Treatment Plant Drumbaun, Co. Tipperary

Size:

666.7 P.E.

Application:

Motorway plaza

Location:

Drumbaun, Co. Tipperary

Wastewater Treatment Plant Athenry, Co. Galway

Size:

1800 P.E.

Application:

Mart

Location:

Athenry, Co. Galway

Wastewater Pumping Station New Ross, Co. Wexford

Flow rate:

5.83 l/s

Rising main:

300 m

Usable storage:

Location:

New Ross, Co. Wexford

Uisce Éireann Spec.

Wastewater Pumping Station Tuam, Co. Galway

Flow rate:

5.7 l/s

Rising main:

126 m

Usable storage:

Location:

Tuam, Co. Galway

No. of houses:

Wastewater Treatment Plant Ballyvourney, Co. Cork

Size:

833.33 P.E.

Application:

Factory

Location:

Ballyvourney, Co. Cork

Uisce Éireann Spec.

Wastewater Pumping Station Portarlington, Co. Laois

Flow rate:

4.96 l/s

Rising main:

170 m

Usable storage:

Location:

Portarlington, Co. Laois

Wastewater Treatment Plant Gormanstown, Co. Meath

Size:

366 P.E.

Application:

Nursing Home

Location:

Gormanstown, Co. Meath

Uisce Éireann Spec.

Wastewater Pumping Station Navan, Co. Meath

Flow rate:

7.87 l/s

Rising main:

134 m

Usable storage:

Location:

Navan, Co. Meath

No. of houses:

Uisce Éireann Spec.

Wastewater Pumping Station Kinsale, Co. Cork

Flow rate:

9.79 l/s

Rising main:

316 m

Usable storage:

Location:

Kinsale, Co. Cork

No. of houses:

600

Uisce Éireann Spec.

Wastewater Pumping Station Clonee, Co. Meath

Flow rate:

4.17 l/s

Rising main:

169 m

Usable storage:

Location:

Clonee, Co. Meath

No. of houses:

Wastewater Pumping Station Cloughran, Co. Dublin

Flow rate:

4 l/s

Rising main:

1200 m

Usable storage:

Location:

Cloughran, Co. Dublin

Wastewater Treatment Plant Clarinbridge, Co. Galway

Size:

120 P.E.

Application:

Housing / Municipal

Location:

Clarinbridge, Co. Galway

Wastewater Treatment Plant Bruff, Co. Limerick

Size:

125 P.E.

Application:

Nursing home

Location:

Bruff, Co. Limerick

Uisce Éireann Spec.

Wastewater Pumping Station Rathnew, Co. Wicklow

Flow rate:

7.01 l/s

Rising main:

150 m

Usable storage:

Location:

Rathnew, Co. Wicklow

Designed to suit your site

From our engineering and design capabilities, extensive stock of products, modern off-site manufacturing facilities, and turnkey site installations have made us a trusted partner for construction professionals, local authorities, national bodies, and Ireland and UK's largest contractors.

Single house systems

Eco friendly complete solutions for home builds off-sewer

When building a new home, or upgrading your existing septic tank and percolation area, Molloys can help you.

Wastewater treatment systems Septic tanks Pumping stations Site suitability reports Percolation Rainwater harvesting

Commercial, industrial and municipal

Infrastructure for commercial, industrial, and municipal projects

Molloy offer the complete solution for your project, or partner with you to design, manufacture, install or maintain.

Housing developments Hotels Motorway service stations Schools Camp sites Sports clubs Nursing homes Industrial plants Commercial units Towns and villages

Process Design

Managing process design to deliver a project that’s efficient, cost-effective and compliant.

Site Investigations

Site suitability reports

On-Site Analysis

Lab testing

Process Calcs and Sizing

Wastewater Treatment

Our expertise includes innovative engineering solutions to meet your project needs.

Bespoke or modular

Teritary treatment

Screening, Aeration, Settlement and Filtration

Storage Tanks

Chemical Dosing Systems

Pumping Stations

Pumping station design, manufacture and install, operation and maintenance.

Pump sumps & holding tanks

Valve and Meter chambers

Pressure vessels

Design calculations

Control kiosks and electrical panels

Lean Manufacturing

Embracing modern techniques to provide off-site construction that increase efficiency and reduce waste.

Off-site construction

Modern methods of construction

Minimum waste

Short lead times

Steel Fabrication

We specialize various types of steel and pipework, providing quality and customisation

Ductile Iron

Stainless Steel

Rebar Department

uPVC Pipework

Custom Fittings

Precast concrete

Most comprehensive range of precast tanks in Ireland and UK.

Storage, holding, primary, buffer, and reaction tanks

Reinforced precast tanks

Custom coring for different pipe sizes and invert levels

Boxed out concrete cores

Pump specialists

Specializing in pumps, from submersibles to control software.

Submersible Pumps

Macerator Pumps

Pump guiderails and accessories

Pump control software

Digital project delivery

Providing cutting-edge digital solutions for construction and engineering.

BIM and 3D Modelling

Paperless field dispatch

Data science

Intelligent control

Bespoke software services

M&E design and installation

Complete solutions for M&E design and installation.

Material Specifications

Value Engineering

M&E Offsite Fabrication

M&E Installation

M&E Retrofit

Asset Tagging

O&M Manuals

Operation and Maintenance

Ensuring the continued performance and maintenance of essential infrastructure.

Servicing and Maintenance

Responsive service

System upgrades

Pumps and parts

Remote monitoring

Inst., Control & Automation

Precise instrumentation, control methods, and automation, ensuring optimal performance.

Automation Assessments

Electrical / ICA Design

Pumping Station Motor Control Centres

PLCs and SCADA

Telemetry

Comprehensive control and automation services, from assessments to integration.

Telemetry Assessments

Outstation Design

Radio Licence Checks

GSM Review

SCADA and Telemetry Assessment & Upgrades

Single house systems

Wastewater Treatment

Septic Tanks

Percolation Kits

Pump Stations

Rainwater Harvesting

Solar PV Panel Ballast

Paving & Walling

Commercial & Municipal

Pumping Stations

Wastewater Treatment Plants

Precast Concrete Tanks

Oil - Water Separators

Fire-fighting tanks

Resources

Support

Wastewater infrastructure for Ireland & UK

Why Molloy Environmental Systems

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

Design & Engineer

Manufacture

Install & Commission

Maintain

Pumping Stations

Wastewater Treatment Plants

Precast Concrete Tanks

Fire-fightingWater Storage

Solar Panel Ballast

Rainwater Harvesting

Oil-Water Separators

Teritary Treatment

Precast Products

Featured Molloy projects

Designed to suit your site

Eco friendly complete solutions for home builds off-sewer

Infrastructure for commercial, industrial, and municipal projects

How can Molloy help you?

I'm upgrading or completing a new build and need a sewage system or septic tank, and percolation area.

I'm familiar with the products and service Molloy provide and I would like to get a quotation.

I'm an architect, engineer, or quantity surveyor and would like some technical details so that I can specfiy a robust and reliable system.

I'm a national body or local authority and would like to work with Molloy on large scale bespoke wastewater projects.

For a future proof and sustainable wastewater treatment plant, pumping station or precast tank, get in touch on 01 901 1999

News and events

Solar panel precast concrete ballast and mounting solution

Self Build Live Limerick 2024

Molloy's expand fleet at start of 2024 with largest forklift yet

Molloy exhibit at 2023 CIF Annual Conference Croke Park

Sustainability and Climate Action award nomination

Lower emissions with new additions to our fleet

Molloy M&E workshop using solar to harness the sun's power

Molloy and Offaly GAA Club Hurling Championship

Support of TCD team on reducing wastewater methane emissions

Self Build Live Dublin 2023

Committed to Net Zero with Atim Cluster and Carbon Action

Molloy teams present at Bauma World Trade Fair

Irish Water 'Meet the Buyer' Event

CIF Southern Construct Cork

ERDF and Enterprise Ireland

3D printing moulds for scale model of precast tanks

Wastewater infrastructure
for Ireland & UK

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

Fire-fighting
Water Storage

For a future proof and sustainable wastewater treatment plant,
pumping station or precast tank, get in touch on 01 901 1999