TAIAÇUPEBA WATER TREATMENT PLANT – SABESP

16 de julho de 20197 de agosto de 2020

BASIC AND DETAILED DESIGNS, MANAGEMENT AND SUPERVISION OF WORKS

SABESP – Companhia de Saneamento Básico do Estado de São Paulo
May1986 /Jun2012

The Taiaçupeba Water Treatment Plant is located in the municipality of Suzano in the Greater São Paulo metropolitan region, being an integral part of the Upper Tietê Production System of the Companhia de Saneamento do Estado de São Paulo – SABESP, who is responsible for supplying the East Zone of São Paulo’s metropolitan region and some of the municipalities in the Upper Tietê, (Poá, Suzano, Brás Cubas, Mogi das Cruzes and Arujá), and is comprised of the following units:

Collection; Raw and treated water pipelines; Systems to protect against transient hydraulics; (Standpipe and unidirectional feeder tank); Elevating stations for raw water, treated water, and washing water; Measurement of the system’s flow; input and output; Flocculation, Decanters and filters; Blowers; System for recovering water used for filter washing; Reservoirs for treated water and washing water; System for densifying, dehydrating, and final disposition of the sludge; Shelter for chemicals, controls, utilities, and service galleries; Main and secondary substations, and emergency generating system; System for supervising and controlling the WTS; Other support units (gatehouse, workshop, administration, chemical products storage, service station, etc.)

Construction of

pipelines

Increase from

5m³/S to 15m³/s

Contract

PPP

CONCEPT STUDIES, BASIC AND DETAILED DESIGNS

Stages 5, 10 and 15 m³/s

SETEC participated in all of the stages of the Taiaçupeba WTS project, having performed the following activities:

Concept studies, basic and detailed designs;
Complete detailed design;
Management of the supply of materials and electro-mechanical equipment;
Technical support to the works and supervision of the electro-mechanical assemblies;
Commissioning, testing of the units, and assisted operations;
Expropriations and resettling;
Specialized advisory services.

MANAGEMENT AND INSPECTION – Stage 15 m³/s

SETEC headed the management and inspection of the works related to capacity expansion of the Taiaçupeba WTS up to 15 m³/s; construction of the pipelines and the new units for the Alto Tietê production system – SPAT, having integrated the PPP Contract in consortium with PLANSERVI.

General coordination, supervision, and inspection of the works;
Inspection of compliance to the Hygiene, Medicine, and Labor Safety Norms;
Follow-up and auditing of the works’ technological control;
Analysis and approval of the projects for acquisition of equipment;
Monitoring and supervision for obtaining Environmental and Administrative Licenses related to the execution of the works;
Planning and controlling the implementation of the undertaking;
Partial inspection of the materials and equipment to be applied in the works;
Specialized consulting and technical assistance.

PILOT WTS

When elaborating the Detailed Design for capacity expansion of the WTS, from 5 to 10 m³/s, SETEC prepared a study, including the conception, hydraulic dimensioning, detailed design, and supply of materials and electro-mechanical equipment, for a Water Treatment Station in reduced scale – Pilot WTS, with a flow of 20l/min. The object was to simulate and conduct experiments aimed towards the development of advanced technologies for water treatment, including start-up testing, up to operational support for commencement of operations.