Overview
Maynilad CAMANA Water Reclamation Facility is an operational wastewater treatment plant in the Philippines. It serves the Manila metropolitan area, treating wastewater to protect local waterways and public health.
Maynilad CAMANA Water Reclamation Facility is a key wastewater treatment plant located in the Philippines, serving the densely populated Manila metropolitan area. The plant is part of the Maynilad Water Services network, which provides water and wastewater services to over 9 million people in the West Zone of Metro Manila. As an operational facility, it plays a critical role in managing the region's wastewater and reducing pollution. The plant operates under the regulatory framework of the Philippine Clean Water Act (Republic Act 9275), which mandates wastewater treatment for all major sources of pollution. The facility is expected to meet national standards for effluent quality, which include secondary treatment requirements for large agglomerations. The plant's location in a highly urbanized area underscores its importance in mitigating the environmental impact of urban runoff and domestic sewage. The treated effluent from the facility is discharged into the Pasig River system, which flows into Manila Bay. Manila Bay is a vital ecological and economic resource, supporting fisheries, transportation, and tourism. The plant's operation helps reduce the load of pollutants entering the bay, contributing to the rehabilitation of this important water body. Downstream, the bay connects to the South China Sea, making the plant's performance relevant to regional marine water quality.
Environmental context
The plant discharges into the Pasig River, which flows into Manila Bay, a semi-enclosed estuary that supports diverse aquatic life and is a critical fishery resource. The bay is also a major shipping route and recreational area. The facility's treatment helps mitigate eutrophication and pathogen contamination, protecting both human health and the bay's ecological balance. Downstream, Manila Bay connects to the South China Sea, highlighting the transboundary significance of local wastewater management.
Frequently asked questions
The facility is located in the Philippines, serving the Manila metropolitan area, specifically the West Zone of Metro Manila under Maynilad Water Services.
The plant is part of Maynilad's network that serves over 9 million people in the West Zone of Metro Manila, indicating it serves a large urban agglomeration.
The treated effluent is discharged into the Pasig River system, which flows into Manila Bay. The plant operates under the Philippine Clean Water Act, which sets effluent standards for discharge.
The plant helps protect the Pasig River and Manila Bay by treating wastewater before discharge, reducing pollution loads that would otherwise degrade these water bodies.
The plant operates under Republic Act 9275, which requires wastewater treatment for major pollution sources. Large facilities like this must meet secondary treatment standards and obtain discharge permits from the Department of Environment and Natural Resources.
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