Sewer

Horizontal Flow Artificial Humidity

drainage network

Processing facilities

purified water plant

sewer plan

inverted siphon

steel storm drain

Weir structure in pretreatment

Hydraulic profile of a treatment plant.

sand trap

manhole

Solar coverage – umbrella structure

sanitary chambers

Filter house for agricultural ipesa

wastewater treatment

Calculation of slope and discharge units xls

Bars chamber detail

sand trap

percolating liquid plant

Cafeteria electrical installation