Overview
Papayal wastewater treatment plant in Tumbes, Peru, serves about 2,963 people with secondary treatment. It discharges 259.20 cubic meters of treated wastewater daily near the Pacific coast.
Papayal wastewater treatment plant is located in the town of Papayal, within the Zarumilla district of the Tumbes region in northwestern Peru. The plant serves a small population of approximately 2,963 residents, reflecting its role in a rural or peri-urban community. Its proximity to the Pacific coast places it within a sensitive coastal environment. The plant provides secondary treatment, which is a standard biological process that removes organic matter and suspended solids. For a facility of this scale in Peru, secondary treatment aligns with national regulations aimed at protecting water quality. As a coastal plant, Papayal's discharge ultimately reaches the Pacific Ocean, likely via local streams or the Zarumilla River. The Tumbes region features mangrove ecosystems and estuaries that support diverse aquatic life. Proper treatment is essential to prevent nutrient pollution and protect these coastal habitats, which are important for local fisheries and biodiversity.
Environmental context
The plant is located within 10 km of the Pacific coast in the Tumbes region, an area characterized by mangrove forests and estuarine ecosystems. Treated wastewater likely drains into the Zarumilla River or nearby coastal waters, ultimately reaching the Pacific Ocean. These coastal waters support important fisheries and migratory bird populations, making effective nutrient and pathogen removal critical to prevent eutrophication and protect marine life.
Frequently asked questions
Papayal wastewater treatment plant is located in the town of Papayal, in the Zarumilla district of the Tumbes region, northwestern Peru, near the border with Ecuador.
The plant serves approximately 2,963 people, making it a small-scale facility serving a rural or peri-urban community in the Tumbes region.
The plant discharges treated wastewater at a rate of 259.20 cubic meters per day. As a coastal facility within 10 km of the Pacific Ocean, the discharge likely enters local waterways or directly into coastal waters.
Papayal WWTP provides secondary treatment, which typically involves biological processes to remove organic matter and suspended solids. This level of treatment is standard for small communities in Peru under national water quality regulations.
Peru's wastewater treatment is governed by the Ministry of Housing, Construction and Sanitation and the National Water Authority. Plants must comply with Maximum Permissible Limits (LMP) for effluents. For small plants like Papayal, secondary treatment is typical to meet environmental standards for coastal discharge.
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