120 plants indexed. Showing 118 matching current filters.
TALGARTH STW BRONLLYS ROAD is a secondary treatment plant serving Bronllys, Powys, Wales. It treats wastewater for approximately 2,911 people with a designed capacity of 3,081 m³/day.
TREGARTH STW is a secondary treatment plant serving Bethesda, Wales. It discharges treated wastewater near the coast, with a population equivalent of 2,554 and a design capacity matching that figure.
Trimsaran WWTW Spudder Bridge Rd STW is a secondary treatment plant serving 2,740 people in Carmarthenshire, Wales. It discharges 610.02 m³/day of treated effluent near the coast.
USK STW Graig Olway Farm Llangview STW is a secondary treatment plant serving 2,877 people in Llanllowell, Wales. It discharges 640.52 m³/day of treated wastewater near the coast.
Whitland WWTW is a secondary treatment plant serving 1,925 people in Carmarthenshire, Wales. It discharges 428.57 m³/day of treated wastewater within 10 km of the coast.
Aberbaiden STW Behind Hop Yard Farm STW serves Govilon, Monmouthshire, Wales. The plant treats wastewater for approximately 5,359 people under UK and EU regulatory frameworks.
Aberystwyth STW serves the Welsh coastal town of Aberystwyth, treating wastewater for approximately 17,858 people. The plant is located within 50 km of the coast and discharges into the local catchment.
AMMANFORD STW serves approximately 30,470 people in the Swansea area of Wales, United Kingdom. The plant operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this size.
Bethesda STW STW serves the community of Bethesda in Gwynedd, Wales. The plant treats wastewater for approximately 5,054 people and discharges into the local water environment.
BRECON STW serves Brecon, Powys, Wales, treating wastewater for approximately 8,500 residents. The plant discharges into the River Usk catchment, supporting local water quality in the Brecon Beacons region.
BRIDGEND STW serves approximately 150,000 people in Ogmore, Wales, as part of the United Kingdom's wastewater infrastructure. The plant operates under UK regulations implementing the EU Urban Waste Water Treatment Directive.
BRYNMAWR STW BLACKROCK BRYNMAWR STW serves the Darrenfelen area in Blaenau Gwent, Wales, treating wastewater for a population of approximately 5,578 under UK regulations.
BUCKLEY STW serves Buckley, Wales, treating wastewater for approximately 14,791 people. The plant operates under UK regulations aligned with the EU Urban Waste Water Treatment Directive.
Caernarfon STW STW serves approximately 12,184 people in Caernarfon, Gwynedd, Wales. The plant is located within 50 km of the coast and discharges into the Menai Strait, which connects to the Irish Sea.
Cardiff STW serves over 840,000 people in Cardiff, Wales, as a major wastewater treatment facility. The plant discharges treated effluent into the Bristol Channel, supporting local water quality and marine ecosystem health.
Cardiff West and Barry Cog Moors wastewater treatment plant serves approximately 194,000 people near Lavernock, Wales. The facility operates under UK regulations implementing the EU Urban Waste Water Treatment Directive.
Cardigan STW serves the town of Aberteifi/Cardigan in Pembrokeshire, Wales, treating wastewater for a population of approximately 5,741. The plant is located near the coast and discharges into local watercourses.
Carmarthen STW serves approximately 20,285 people in Carmarthen, Wales. The plant operates under UK wastewater regulations, discharging treated effluent into the local catchment of the River Towy.
CEFN MAWR STW HEOL BERWYN CEFN MAWR STW is a wastewater treatment plant in Cefn Mawr, Wales, serving approximately 6,428 people. It operates under UK regulations and discharges into local waterways.
Colwyn Bay & Llandudno STW is a wastewater treatment plant serving approximately 80,000 people in Penrhyn-Side, Wales. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this size.