settler

passage chest

rainwater channel

Model of filters for small wastewater treatment plants.

Topographic plan of sewage system

Chamber of bars and pumping rod

Anaerobic treatment plant for rural communities of the Celica canton

Sewer

firm plant

sand removal intake

french drain

Solid waste treatment plant

Rapid and dissipating pool in circular channel

Processing facilities

Hydraulic drop cut

Treatment plant – piura

Drinking water distribution network

drop pit

Settling basin 4x4x0.5

Construction of a concrete box for the expansion of the sewerage network 1:2000

Detail of emergency plant and electrical substation