Client | Murphy Group
Project
Ringsend Hybrid II – Mechanical Works at Ringsend Wastewater Treatment Plant
Location
Ringsend, Dublin, Republic of Ireland
Project Overview
Proline Mechanical was engaged by Murphy Group as part of the Ringsend Hybrid II project, a major modernisation programme at the Ringsend Wastewater Treatment Plant in Dublin.
Murphy Group is a global engineering and construction company delivering infrastructure solutions across the energy, transportation and water sectors. The Ringsend project required specialist mechanical expertise within an established wastewater treatment facility, with Proline Mechanical responsible for significant modifications to the site’s treatment infrastructure.
The 28-month project involved the removal and replacement of the existing aeration system, modifications to the Block 2 centre core, and the installation of sludge mixers and high-lift pumps.
Working within a live wastewater treatment facility presented a number of challenges. New equipment and systems had to be integrated with existing infrastructure, while restricted working areas and access arrangements added further complexity to the installation.
Working Within a Live Wastewater Treatment Facility
One of the defining challenges of the Ringsend Hybrid II project was that the works were carried out within an existing operational wastewater treatment facility.
Unlike a new-build installation, the work could not simply be undertaken in an empty site environment. Proline Mechanical had to work around existing infrastructure and systems while ensuring that the new installation could be successfully integrated into the facility.
Restricted working areas and access also had to be considered throughout the project. The installation team needed to plan the movement of equipment and materials carefully while coordinating activities around the existing plant.
This required a practical and organised approach, with close attention to the project programme and the deadlines established by the wider construction team.
Aeration System Modification
A significant part of Proline Mechanical’s scope was the complete removal and new installation of the aeration system, together with modifications to the Block 2 centre core.
Aeration is a critical part of the wastewater treatment process, and modifications within an existing treatment facility require careful coordination between new mechanical equipment and existing infrastructure.
Proline Mechanical carried out the removal of the existing system before progressing with the new installation and associated modifications.
The works were planned around the wider project programme, ensuring that the mechanical installation could progress while maintaining the necessary coordination with the existing facility and other contractors operating on site.
Sludge Mixers & High-Lift Pumps
The mechanical works also included the installation of sludge mixers and high-lift pumps.
These installations formed an important part of the wider upgrade works at the wastewater treatment plant, with the new mechanical equipment designed to support the improved treatment infrastructure.
Installing this type of equipment within an established wastewater facility requires specialist mechanical installation experience. Equipment must be positioned and connected accurately, with associated pipework and services coordinated around existing structures and operational systems.
Proline Mechanical’s role required the team to work within the restrictions of the existing facility while maintaining the quality and programme requirements expected on a major infrastructure project.
Mechanical Pipework & Infrastructure
The Ringsend project required Proline Mechanical to work within a highly technical mechanical environment, incorporating new equipment into an existing wastewater treatment infrastructure.
This included the mechanical installation associated with the aeration system, sludge mixers and high-lift pumps, together with the necessary connections and associated mechanical works.
Working on infrastructure of this scale demonstrates Proline Mechanical’s experience as a wastewater treatment mechanical contractor and mechanical pipework contractor, particularly where new systems need to be integrated with existing installations.
The project also highlights the company’s ability to operate as a specialist subcontract mechanical contractor on major construction and infrastructure projects.
Managing Restricted Access & Tight Programmes
The combination of restricted access, limited working areas and an operational facility meant that careful planning was essential.
The mechanical installation had to be coordinated with the wider Ringsend Hybrid II programme, with activities completed within agreed deadlines.
Proline Mechanical worked to the project programme throughout the 28-month duration, managing the mechanical works around the constraints of the existing site.
Working effectively in this type of environment requires more than mechanical installation capability. It requires the ability to adapt to changing site conditions, coordinate with other project teams and maintain progress against established deadlines.
The Result
The mechanical works were successfully completed as part of the Ringsend Hybrid II project.
The completed installation contributed to increased tank treatment capacity and treatment standards at the Ringsend Wastewater Treatment Works, supporting the wider modernisation of the facility.
Proline Mechanical successfully delivered the removal and replacement of the aeration system, Block 2 centre core modifications, sludge mixer installation and high-lift pump installation within the requirements of the project.
The successful completion of the works demonstrates the company’s ability to deliver complex wastewater infrastructure mechanical services within live operational facilities.
Specialist Wastewater Mechanical Contractor
The Ringsend Hybrid II project represents the type of technically demanding infrastructure work where specialist mechanical installation experience is essential.
Proline Mechanical provides mechanical services for wastewater treatment, water infrastructure and industrial projects across Northern Ireland and the Republic of Ireland.
With experience working within operational facilities and integrating new equipment with existing infrastructure, the company provides specialist support to main contractors and infrastructure companies delivering complex water and wastewater projects.
Its capabilities include:
- Wastewater treatment mechanical installation
- Mechanical pipework installation
- Wastewater pipework installation
- Pump installation
- Mechanical equipment installation
- Aeration system installation and modification
- Industrial mechanical installation
- Water and wastewater infrastructure projects
- Mechanical installation within live facilities
As a wastewater treatment mechanical contractor UK and Ireland, Proline Mechanical can support major infrastructure projects where specialist mechanical expertise, programme management and safe working within existing facilities are essential.
Mechanical & Wastewater Infrastructure Services
Proline Mechanical provides specialist mechanical installation services for wastewater treatment plants, water infrastructure, industrial facilities and commercial developments throughout Northern Ireland, the Republic of Ireland and the UK.
From mechanical pipework and pumping systems to wastewater treatment infrastructure and complex equipment installations, Proline Mechanical works with main contractors and infrastructure specialists to deliver demanding mechanical packages.
Contact Proline Mechanical to discuss your next wastewater or infrastructure mechanical installation project.
