Karimbana palam Wastewater Treatment Plant, Kozhikode, Kerala, India

Karimbana palam is a proposed wastewater treatment plant located in Kozhikode (formerly Calicut), Kerala, India. The plant is designed to serve a population of 90,196, placing it in the medium-to-large agglomeration category under Indian urban wastewater management frameworks. As a proposed facility, it represents planned infrastructure to address the growing sanitation needs of this coastal city. India's wastewater treatment regulations are governed by the Central Pollution Control Board (CPCB) under the Water (Prevention and Control of Pollution) Act, 1974. For agglomerations of this scale, secondary treatment is typically required, with potential for tertiary treatment if the receiving water body is sensitive. The plant's designed capacity is 1.00 million liters per day, indicating a facility sized to handle the projected wastewater load from the population served. The plant is located within 50 km of the coast, and its treated effluent will likely discharge into local water bodies that drain into the Arabian Sea. Kozhikode lies along the Malabar Coast, and the region's rivers, such as the Chaliyar River, support diverse aquatic ecosystems and are important for local fisheries and agriculture. Proper treatment at this plant will help protect downstream water quality and marine habitats.

Karimbana palam is situated in Kozhikode, Kerala, within 50 km of the Arabian Sea coast. The plant's treated effluent will likely flow into local streams or rivers that drain into the Arabian Sea, a marine environment supporting rich biodiversity including coral reefs and mangrove ecosystems. The region's watershed is part of the Western Ghats drainage system, which is ecologically sensitive and provides habitat for numerous endemic species. Effective wastewater treatment is crucial to prevent nutrient loading and pollution that could harm coastal and marine life.