Sewerage - network of proj. moyotepec

Topographic survey - sanitary sewer

rainwater channel

Details drainage facilities

Recycling and compost plant sheds

aenorobic reactor

Entrance chamber and sand trap

storm sewer

Tanks

Complete list of sewerage municipalities

treatment lagoon

Drainage and sewage system

sewer head detail

residential hydraulic design

Hydraulic escada of energy dissipation

sewer mailbox

canoe sand trap

Fire station

ruberdam intake

sewer grates

Details of gullies and ditches