grit channel slabs

Residual water treatment plant

hydrocarbon decanter

sanitary drainage project

Basic sanitation town of chito

Processing facilities.

Sludge pit for asphalt plant

sanitary sub-collector

mailbox detail

Cook

absorption pit

Drainage plan – Arequipa

drying bed

Manhole for medians

Details of earth movement and storm train.

Design of sand trap for irrigation

Sewerage - pipe details

energy dissipator. (for rainwater)

sewers

sewer plane

Spillway