Featured Projects

Curragh Racecourse Wastewater Treatment Plant DBO Contract

Curragh Racecourse WwTP DBO project encompassed the design, build and operation of a new municipal WwTP to cater for the redevelopment of the Curragh Racecourse.

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Castletroy WwTP, Co. Limerick

The overall scope of this project was to replace the existing surface aerators with a Fine Bubble Diffused Aeration System to cater for a design population of 35,000 PE

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Purcellsinch Wastewater Treatment Plant Upgrade

The plant was originally constructed in the late 1970’s with a design P.E. of 107,650. The plant is located on the outskirts of Kilkenny City in an area of mixed residential, rural and industrial uses, and treats wastewater arising from Kilkenny and its environs.

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Birr WwTP, Co. Offaly

Birr WWTP was constructed in 1989 and has a design P.E. of 12,000. The plant consists of inlet works with archimedean screw pumps, inlet screening and degritting facilities, two aeration tanks each with a working capacity of 1,483 m3, two clarifiers and two picket fence thickeners. Aeration in each aeration tank was provided by 1 xNo. 30kW vertical surface rotor driven by 30 kW Danfoss variable speed drives which were controlled by the dissolved oxygen setpoint in each tank

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Castletown WwTP, Co. Laois

As part of the upgrade to the entire Castletown WwTP site, Conway Engineering designed and installed the FBDA system for upgrade to the SBR tank. This was another tank that was emptied, cleaned and complete M&E installation in 1 working day.

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Mountmellick Wastewater Treatment Plant Upgrade

Mountmellick WwTP (6.000PE) upgrade was a design and build contract to upgrade the entire WwTP.

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OPW Parkes Castle, Co. Leitrim

Conway Engineering are CE certified for structural steel manufacture. We have carried out many installations for the Office of Public Works, one of which was Parkes Castle, Co. Leitrim where we replaced an existing timber framed stair structure with HDG steel stairs that was sensitive to the heritage requirements of the Client.

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Kilkeshin WwTP, Co. Clare

Conway Engineering are extremely efficient in delivery of small bespoke projects. An example of which is Kilkeshin WwTP FBDA Upgrade in Count Clare.

In one working day, we completed the following:

  • Specialist contractor drain down and emptied the aeration tank
  • Remove all existing equipment in the tank
  • Install a fully functional FBDA system on stainless steel liftout grid using Jager disc diffusers

Kepak Meat Processing Plant M&E Installations

The overall scope of this project was to install a fully functional “turnkey” Fine Bubble Diffused Aeration System in a new aeration tank at Kepaks’s meat processing facility in Watergrasshill, Co. Cork. Conway Engineering assessed the requirements and completed the design to adequately cater for the facilty’s requirements and comply with discharge limits. Following completion of the design, the complete mechanical and electrical installation was executed by our in-house team, including a CE certified bridge structure traversing the tank.

Recently we installed 2 no. Inlet Screens, namely MEVA monoscreen and MEVA rotoscreen at the same site.

WM Grant Distilleries M&E Installations

We have undertaken design review and installed both fine bubble diffused aeration FBDA systems and coarse bubble diffused CBD aeration systems for WM Grant at their Tullamore facility. These installations were a complete design and build M&E installation involving testing and commissioning upon completion.