Well

Percolation well pdf

Chamber breaks pressure type 6

Processing facilities

Two-chamber septic

River mouth

Black and storm water

drain detail

Manzanillo treatment plant

Register machine

Landfill; geotextile and geomembrane distribution

Spring catchment plan; architectural detail

Manholes and cameras

hillside catchment

sewage pumping station

pump room

rectangular manhole

Executive project of the wastewater treatment plant

typical aqueduct

sewage lifting plant

sand trap