Overview
Dornoch WWTP is a secondary treatment plant serving approximately 2,893 people in Dornoch, Scotland. It discharges treated wastewater near the coast of the Moray Firth, a key marine environment.
Dornoch WWTP is a municipal wastewater treatment facility located on Shore Road in Dornoch, Highland, Scotland. It serves a population of around 2,893, classifying it as a small agglomeration under Scottish water regulations. The plant is situated near the coast of the Moray Firth, an important inlet of the North Sea. The plant provides secondary treatment, which is the standard required by the EU Urban Waste Water Treatment Directive (91/271/EEC) for discharges into coastal waters. While the designed capacity is 7,550 cubic meters per day, the actual discharge volume is 644.08 cubic meters per day, indicating significant spare capacity. Scottish Water, the public utility, operates numerous similar plants across the region under regulatory oversight by the Scottish Environment Protection Agency (SEPA). The treated effluent is discharged into the coastal waters of the Moray Firth, a large embayment that supports diverse marine life, including bottlenose dolphins, seals, and important fish stocks. The plant's location within 10 km of the coast means its discharge must meet stringent standards to protect the sensitive marine ecosystem and comply with the Water Framework Directive.
Environmental context
Dornoch WWTP discharges into the coastal waters of the Moray Firth, which is part of the North Sea basin. The Moray Firth is an ecologically sensitive area supporting diverse marine life, including protected species such as bottlenose dolphins and harbor seals. The plant's secondary treatment helps reduce nutrient and pollutant loads, safeguarding water quality in this important marine environment.
Frequently asked questions
Dornoch WWTP is located on Shore Road in Dornoch, Highland, Scotland, near the coast of the Moray Firth.
The plant serves approximately 2,893 people, classifying it as a small agglomeration under Scottish water regulations.
The plant provides secondary treatment and discharges treated effluent into the coastal waters of the Moray Firth, a large inlet of the North Sea.
As a Scottish plant, Dornoch WWTP operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), implemented by the Scottish Environment Protection Agency (SEPA). It must meet secondary treatment standards for coastal discharges.
For small agglomerations like Dornoch, secondary treatment is standard, often using biological processes such as activated sludge or trickling filters, to meet SEPA discharge consents.
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