Manholes

Sewer type ii

Junction chamber for rainwater pipes-col-18

Treatment plant in Zacatlan

detail of drains

wastewater treatment plant

visiting wells

settler

storm sewer

sand trap

flat flocculators

Manhole

Electric sink – rainwater drainage

Installations - connections - drainage

Culvert for rural roads - reinforced masonry of l:1.00m and h:1.50m

Wastewater treatment plant for 360 inhabitants

Lifting station project

180 m huaracane aqueduct

Sanitary drainage line

open channel design xls

mouth wall