Construction and operation of a new Effluent Balancing and Resource Recovery Plant…
WuXi Biologics Ireland Limited , Dundalk Science and Technology Park in the townland of Haynestown , Mullagharlin Dundalk Co. Louth
Proposed development
Permission for the construction and operation of a new Effluent Balancing and Resource Recovery Plant (EBRRP) on a site of 7.888hectares, which will consist of: (1) Excavation of the site to facilitate the proposed development, and reuse of excavated material as a landscaped spoil heap within the site; (2) Construction of 3no. covered structures containing 12no. process tanks, located within concrete bunds with metal stairwells and platforms for access, and connected to an odour treatment facility. (3) Installation of 5no. covered storage tanks located within concrete bunds with metal stairwells and platforms for access. (4) Installation of a sludge dewatering facility. (5) Construction of a single-storey administration and process building with roof-mounted solar panels and rainwater harvesting tank. (6) Widening of an existing access on the Mullagharlin Road and associated setback of the existing hedgerow, to facilitate a temporary construction access and a permanent operational access for small vehicles. (7) Construction of a fabricated metal access bridge and pipe and cable support structures to link the proposed development with the existing biopharmaceuticals plant. (8) A temporary construction compound, to include double-stacked metal containers/cabins with access stairs, laydown areas, and 50no. parking spaces; temporary internal road; and temporary internal construction haul road (including footpath). (9) All site development works, drainage, ancillary equipment, lighting, retaining walls, fencing, and landscaping works. The application relates to a development which comprises of an activity which holds an Industrial Emissions Discharge (IED) Licence (Licence No. P1122-01). An Environmental Impact Assessment Report (EIAR) has been prepared in respect of the proposed development and will be submitted to the planning authority with the application
What happens next
Permission was granted on 25 Nov 2024. Third parties may appeal within four weeks; after that the permission is final and works can start once a commencement notice is lodged.
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About this page: the facts above come from the statutory public planning register kept by Louth County Council and are refreshed weekly (last updated 10 Aug 2026). Applicant names and contact details are not shown. Status labels are PlanningLeads' plain-language reading of the register status and the "Use" label is classified by AI from the public description (see how we use AI); neither is legal advice and the council's file is the record. How we handle this data: privacy notice.
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