Sanitation
SANTIAGO TREATMENT PLANT
Santiago del Estero, Argentina
The basic project consists of the rehabilitation of an existing pump station to pump new flow through the main sewer, pushing the liquids through a new pipeline to the treatment effluent plant which is of the Activated sludge and anaerobic sludge digestion type.
The work will benefit more than 250,000 inhabitants of Santiago del Estero and ensure the environmental care of the Río Dulce
PROJECT
Retrofitting Pumping Plant Construction Drive and Effluent Treatment at the Santiago del Estero Station.
CLIENT
U.C.P. y P.F.E. -Unidad de Coordinación de Programas y Proyectos con Financiamiento Externo del Ministerio de Planificación Federal, Inversión Pública y Servicios.
DESCRIPTION OF WORKS
The basic project consists of rehabilitating an existing pump station to pump new liquid flow through the main sewer, pushing the liquids through a new pipeline to the treatment effluent plant. Once treated, the liquids are destined for the Dulce river via discharge into the Viano channel adjacent to the plant. The first construction stage plant consists of two processing modules each of 27,000 m3/day, making a total of 54,000 m3/day.
Earthworks
Fillers with selected soil 40,193 m3
Excavation in plant area 51,128 m3
Excavation and fillers 26,470 m3
Drive pipe diameter 1,200 mm 4.083 m
Reinforced concrete H-30 7,245 m3
