Sewage System in Avanca Norte and Estarreja

AdRA - Águas da Região de Aveiro, S.A.


Installation of pipeline and execution of boxes, sinks, gutters and home extensions. The manholes are made of prefabricated concrete elements and pipes of corrugated PP.

Installation of 3.881m drainage network to serve 390 inhabitants.

Execution of a pumping station completely underground, consisting of a pumping pit where two submersible groups were installed. The station is provided with a ventilation system, ventilation through a column of 6m height above the ground and a rotating fan.

Home-based extensions were executed with interceptor boxes of Polypropylene Ø400mm, with lids of square cast iron.

Regarding the rainwater network, 1.858m were installed. The connecting lines are made through pipe of 200mm in diameter, of PP.

Type:

Infrastructure, Urban Hydraulic

Country:

Portugal

Location:

Estarreja

Start date:

2012

Final date:

2013

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