Overview
Pichanaki 1 is a municipal wastewater treatment plant serving Pichanaqui, Junín, Peru. It treats wastewater for approximately 62,897 people in the Chanchamayo province.
Pichanaki 1 is a municipal wastewater treatment plant located in Bajo Kimiriki, Pichanaqui, in the Chanchamayo province of Junín, Peru. The plant serves a population of approximately 62,897 people, making it a medium-sized facility within the region's wastewater infrastructure. Under Peruvian regulations, wastewater treatment plants serving agglomerations of this scale are expected to provide at least secondary treatment to comply with national environmental standards. The plant operates under the oversight of the National Water Authority (ANA) and the Ministry of Housing, Construction and Sanitation, which set effluent quality requirements to protect water resources. The treated effluent from Pichanaki 1 is discharged into local waterways that flow into the Perené River, a tributary of the Ene River, which eventually joins the Tambo and Urubamba rivers to form the Ucayali River, a major headwater of the Amazon River. This connection underscores the plant's role in safeguarding downstream aquatic ecosystems and the Amazon basin's water quality.
Environmental context
The plant's discharge ultimately reaches the Perené River, which flows into the Ene River and then the Ucayali River, a major Amazon tributary. This watershed supports diverse freshwater species and is part of the Amazon rainforest ecosystem, which is ecologically sensitive. Proper treatment is critical to prevent nutrient loading and contamination that could affect downstream biodiversity and water quality.
Frequently asked questions
Pichanaki 1 is located in Bajo Kimiriki, Pichanaqui, in the Chanchamayo province of Junín, Peru.
The plant serves approximately 62,897 people in the Pichanaqui area.
Treated wastewater from Pichanaki 1 is discharged into local waterways that flow into the Perené River, a tributary of the Amazon River system.
The plant operates under Peruvian national regulations enforced by the National Water Authority (ANA) and the Ministry of Housing, Construction and Sanitation, which set effluent standards for wastewater treatment.
For medium-sized agglomerations in Peru, secondary treatment is typically required to meet national effluent quality standards, often involving biological processes such as activated sludge or stabilization ponds.
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