Overview
Antrim Milltown wastewater treatment plant serves approximately 66,254 people in Antrim, Northern Ireland. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
Antrim Milltown is a wastewater treatment plant located on Castle Road in Antrim, Northern Ireland, serving a population of around 66,254. The plant is part of the municipal infrastructure for the Antrim and Newtownabbey District in County Antrim. As a plant serving a medium-to-large agglomeration in the United Kingdom, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for populations over 2,000 and more advanced treatment in sensitive areas. The plant's designed capacity is 1. 00 (likely in megaliters per day or similar unit), indicating a significant treatment capability. The treated effluent is discharged into the local water environment, ultimately draining into Lough Neagh, the largest freshwater lake in the British Isles. Lough Neagh supports diverse aquatic life and is an important ecological site for birds and fish. The plant plays a key role in protecting this sensitive water body from nutrient pollution.
Environmental context
The plant discharges into the Six Mile Water River, which flows into Lough Neagh, a large freshwater lake that drains via the River Bann to the Atlantic Ocean. Lough Neagh is ecologically sensitive, supporting diverse aquatic life including fish and migratory birds. The plant's treatment helps control nutrient inputs that could otherwise contribute to eutrophication in the lake.
Frequently asked questions
Antrim Milltown is located on Castle Road in Antrim, County Antrim, Northern Ireland, within the Antrim and Newtownabbey District.
The plant serves approximately 66,254 people in the Antrim area.
The plant discharges into the Six Mile Water River, which flows into Lough Neagh, the largest lake in the British Isles.
As a plant serving over 10,000 people, it is classified as a large agglomeration under the EU UWWTD, requiring secondary treatment and potentially tertiary treatment if discharging into sensitive areas like Lough Neagh.
Plants of this scale in the UK typically provide secondary treatment (biological treatment) and often include nutrient removal to protect sensitive water bodies, in line with the EU UWWTD and UK regulations.
Nearby plants