Etesco, founded in 1956 as an Engineering Sanitation and Constructions Technical Office, carries in its name the commitment to implementing sanitation infrastructure in Brazil. Guided by the safety of people as an absolute value and by the commitment to technical excellence, ethics and transparency in its business, Etesco continues its mission to operate in the water infrastructure and sanitation market, bringing innovation, technology, safety and respect for people's health and the environment.
Etesco participated in the expansion of Sabesp's Rio Grande Production System, executing civil works, electromechanical assemblies and hydraulic interconnections to reinforce the operational capacity of the Rio Grande Water Treatment Plant (WTP), in São Bernardo do Campo, SP. The project included new treatment modules with high-rate settlers, sand filters and chemical dosing systems, expanding the WTP capacity by 1.5 m³/s.
The works also included a 72-inch carbon steel raw water pipeline with 2.0 km extension, a Treated Water Pumping Station with 5 motor-pump sets of 350 hp and a circular reservoir of 20,000 m³ executed in prestressed concrete. Executed with the system in operation, the project demonstrates Etesco's capability in executing complex sanitation infrastructure works.
Etesco works across every stage of water infrastructure, from implementing new systems to managing and recovering existing networks.
Networks, treatment and loss control as part of the company's technical trajectory.
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Solutions such as MND and PipeBursting applied to the recovery of existing networks.
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A trajectory built on sanitation, oil & gas and high-complexity engineering projects.
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Etesco also delivers offshore drilling and operation of oil and gas wells, with units such as the Etesco Takatsugu J, capable of operating in water depths of up to 3,000 meters.
