passage chest

engine bomb 3d

steel storm drain

sand trap

gasoline interceptor

pressure break chamber

Sewage pumping plant with 4 pumps

Detail of pass channel in road project

Sludge treatment with centrifuge

Storm Drain and Sanitation Culvert

3d sewer network

sand trap

Manhole box for sewage

Ptar hydraulic profile

storm sewer

Topographic plan of sewage system

water cistern

Filter house for agricultural ipesa

Water treatment plant

visiting wells

sump details