ho pipe mass

drainage work project

Treatment plant – El Salvador

drying beds

Facultative stabilization lagoons and sand remover

Manhole

Parshall flow measurement channels

sanitary collector

rain details

Storm drainage – sewers.

settler

Sanitary sewer

Wastewater treatment plant in detail

Duct elbows detail

Guavita Cundinamarca aqueduct sand remover

Calculation table of a circular channel; depending on the relationship of the tie d with the diameter d of the tube. xls

Grating and storm drain storm water

treatment plant

Processing facilities

Landfill; distribution and details