AEGEA – AEGEA Prolagos Sewerage Master Plan 2041 – Região dos Lagos, Rio de Janeiro, Brazil
AEGEA
AEGEA Prolagos Sewerage Master Plan 2041
Região dos Lagos, Rio de Janeiro, Brazil
[Image courtesy of AEGEA]
Prolagos provides water and sanitation services for five municipalities in Rio de Janeiro's Region of the Lakes, where seasonal populations fluctuate from nearly 400,000 to more than 2 million. As operator of the Prolagos concession, Aegea Saneamento e Participações S.A. (Aegea) prepared the BRL 570 million Sewer Master Plan 2041 for expanding sewerage coverage from 76 to 90 percent and stopping contamination of Araruama Lagoon.
SewerGEMS enabled Aegea to model the 900-kilometer drainage network, incorporating GIS, CAD, and SCADA data to accurately reflect the complex region and compare multiple scenarios for improving operational efficiency. Aegea determined that future network interventions could reduce untreated discharges by 6.6 cubic meters per year, lower energy costs by BRL 700,000 per year, and reduce investments by 60 percent compared to prior plans.
Project Playbook: SewerCAD, SewerGEMS, WaterCAD, WaterGEMS
AEGEA – AEGEA Prolagos Sewerage Master Plan 2041 – Região dos Lagos, Rio de Janeiro, Brazil
AEGEA
AEGEA Prolagos Sewerage Master Plan 2041
Região dos Lagos, Rio de Janeiro, Brazil
[Image courtesy of AEGEA]
Prolagos provides water and sanitation services for five municipalities in Rio de Janeiro's Region of the Lakes, where seasonal populations fluctuate from nearly 400,000 to more than 2 million. As operator of the Prolagos concession, Aegea Saneamento e Participações S.A. (Aegea) prepared the BRL 570 million Sewer Master Plan 2041 for expanding sewerage coverage from 76 to 90 percent and stopping contamination of Araruama Lagoon.
SewerGEMS enabled Aegea to model the 900-kilometer drainage network, incorporating GIS, CAD, and SCADA data to accurately reflect the complex region and compare multiple scenarios for improving operational efficiency. Aegea determined that future network interventions could reduce untreated discharges by 6.6 cubic meters per year, lower energy costs by BRL 700,000 per year, and reduce investments by 60 percent compared to prior plans.
Project Playbook: SewerCAD, SewerGEMS, WaterCAD, WaterGEMS