Overview
SON SERVERA wastewater treatment plant serves Port Vell in the Balearic Islands, Spain. It treats wastewater from a population of approximately 30,626 and discharges into the Mediterranean coastal environment.
SON SERVERA is a wastewater treatment plant located in Port Vell, within the municipality of Son Servera on the island of Mallorca, in the Balearic Islands, Spain. The plant serves a population of around 30,626, classifying it as a medium-sized agglomeration under EU classification. It is situated in a coastal tourist region, where wastewater management is critical for protecting marine water quality and public health. As a Spanish facility, SON SERVERA operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size discharging into coastal waters. The plant's designed capacity is 1.00 (likely in thousands of cubic meters per day), indicating it is sized to handle the local population and seasonal tourist influx. The regulatory framework ensures compliance with discharge standards. The treated effluent is discharged into the Mediterranean Sea, a sensitive marine environment that supports tourism, fisheries, and biodiversity. The Balearic Islands are a popular tourist destination, and the plant plays a key role in preventing nutrient pollution and protecting coastal ecosystems. The receiving waters ultimately flow into the broader Mediterranean basin, which is a semi-enclosed sea with limited water exchange, making pollution control essential.
Environmental context
The plant discharges into the Mediterranean Sea near the coast of Mallorca, part of the Balearic Islands. This marine environment is ecologically sensitive, supporting seagrass meadows (Posidonia oceanica) and diverse marine life. The Mediterranean is a semi-enclosed sea with limited water renewal, so nutrient inputs from wastewater can contribute to eutrophication and algal blooms. The plant's location within 50 km of the coast underscores the importance of effective treatment to protect bathing waters and marine habitats.
Frequently asked questions
SON SERVERA is located in Port Vell, within the municipality of Son Servera on the island of Mallorca, in the Balearic Islands, Spain.
The plant serves a population of approximately 30,626 people, which includes residents and seasonal tourists in the coastal area.
The treated effluent is discharged into the Mediterranean Sea, likely via an outfall near the coast. The plant is within 50 km of the coast, and discharge is regulated under EU directives to protect marine water quality.
As a Spanish plant, SON SERVERA operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations over 15,000 population equivalent discharging into coastal waters.
For medium-sized agglomerations like this, secondary treatment (biological treatment) is standard under EU law. In sensitive coastal areas, additional nutrient removal may be required to prevent eutrophication.
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