Pelendri Wastewater Treatment Plant, Πελένδρι, Cyprus

Pelendri wastewater treatment plant is located in the village of Πελένδρι (Pelendri), in the Limassol District of Cyprus. The facility serves a population of approximately 2,200 and is situated in the mountainous region of the Troodos foothills. It is part of the island's decentralized wastewater infrastructure, addressing the needs of smaller communities. The plant employs advanced treatment processes, which go beyond the secondary treatment standard required by the EU Urban Waste Water Treatment Directive (91/271/EEC) for sensitive areas. With a designed capacity of 3,000 m³/day and an actual discharge volume of 360 m³/day, the facility operates well below its capacity, indicating potential for future growth or seasonal demand. Cyprus, as an EU member state, implements the directive through national legislation, and advanced treatment is typical for inland plants protecting vulnerable water resources. The treated effluent is discharged into the local watershed, which ultimately drains into the Mediterranean Sea. The plant plays a crucial role in protecting the region's water quality, particularly given the island's limited freshwater resources and the ecological sensitivity of its coastal and marine environments. By removing nutrients and pollutants, the facility helps prevent eutrophication and supports the health of downstream aquatic ecosystems.

The plant discharges into the local watershed that flows toward the southern coast of Cyprus, eventually reaching the Mediterranean Sea. The region's semi-arid climate means water resources are scarce, and the receiving water bodies are ecologically sensitive, supporting diverse aquatic life and important migratory bird routes. Advanced treatment helps protect these downstream environments from nutrient pollution and other contaminants.