Allocation of screens and sluices for the Waste Water Treatment Plant (WWTP) and the Seawater Desalination Plant (SDP) for the PROVISUR project in Lima


Allocation of screens and sluices for the Waste Water Treatment Plant (WWTP) and the Seawater Desalination Plant (SDP) for the PROVISUR project in Lima

Design, production and supply of 7 automatic chain screens, 2 filter screens, 26 manual screens, 15 canal sluices and 17 wall sluices for desalination and wastewater treatment plants in Lima, Peru.

Client:
SEDAPAL (Sewage and Drinking Water Service in Lima) and Peruvian Ministry of Housing, Construction and Sanitation.
Location:
America
Period:
Delivery in March 2019
Type of service:
Projects

TEDAGUA S.A. has contracted the Sorigué company Coutex, which is specialized in hydraulic equipment, to supply equipment to produce drinking water by desalinating sea water and treating wastewater in a newly-built Seawater Desalination Plant (SDP) and a Wastewater Treatment Plant (WWTP) for the southern districts of Lima, Peru. The project, called “Provision of Sanitation Services for the Southern Districts” (PROVISUR in Spanish),

has been granted by the Peruvian State through the Sewage and Drinking Water Service in Lima (SEDAPAL in Spanish) and the Peruvian Ministry of Housing, Construction and Sanitation. Its objective is to ensure the supply of drinking water to said districts all year-round, 24 hours a day, and to achieve a wastewater treatment that allows wastewater to be partially reused for watering parks and gardens, ensuring the environmental quality of its discharge into the sea, in accordance with international regulations.

 
DETAILS

Technical data

Automatic chain screen:
7 automatic cleaning chain screens of up to 1 m in width and 8 m in discharge height, with a distance between plates of 15 mm and 25 mm. Made entirely of AISI 316L stainless steel.

Step screen:
2 “Step Screens,” 0.6 m wide with a discharge height of 2.2 m, with a distance between plates of 3 mm. Made entirely of AISI 316L stainless steel.

Wall sluices:
17 wall sluices of up to 1.2 m in width and 1.2 m in height, designed for a water load of up to 8.5 m. Made entirely of Superduplex S32750 stainless steel and AISI 316L stainless steel, depending on the application.

Canal sluices:
15 canal sluices of up to 1.2 m in width and 1.2 m in height. Made entirely of Superduplex S32750 stainless steel and AISI 316L stainless steel, depending on the application.

Manual screen:
27 manual grids of up to 7.2 m in height and 1 m in width with a distance between plates of 15 mm and 25 mm or 60 mm based on the application. Made entirely of AISI 316L stainless steel.

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