The proposed development includes for the upgrade of the existing Lismore Deerpark WTP to bring it into compliance…

Application details

Planning reference

2660265

Council

Waterford City and County Council

Proposal description

The proposed development includes for the upgrade of the existing Lismore Deerpark WTP to bring it into compliance with Uisce Éireann technical guidance documents with regards to disinfection, chemical handling and provision of Treated Water Storage. The proposed works to be carried out at Lismore Deerpark WTP include: • Installation of concrete plinths and hardstanding • Installation of access gates and perimeter fencing including vehicular access to the Deerpark Roadway • Installation of new pipes and ducting • Installation of two buildings to house all treatment and monitoring equipment • Installation of duty/standby UV’s • Installation of secondary chlorination system with a 250l storage tank • Installation of an orthophosphate dosing system with a 250l storage tank • Installation of a pH correction system with a 1,000l storage tank • Installation of a twin cell concrete 840m3 Treated Water Storage reservoir • Installation of a booster pump set to distribute to the network • Decommissioning of the unused equipment from the existing WTP when the new plant is in production. • Ancillary works including construction of pipework, ducting, chambers, drainage, site landscaping, etc.

Location / address

Lismore Water Treatment Plant, Deerpark Road, Lismore Co. Waterford

Application type

PERMISSION

Received / registered

23 Apr 2026