Manhole

Residual water treatment plant

Drying beds and details

intakes

longitudinal scupper

Grid chamber treatment plant dxf

Slow filtration plant – water treatment plant

biological tanks

Oxidation ponds

Imhoff reactor, grate chamber; sand remover; sludge drying includes structure

Aerobic Domestic Wastewater Treatment Plant

Manholes and cameras

Wastewater treatment plant – Iquitos

sanitary collector

Recycling and compost plant sheds

firm plant

typical sewer

Culvert tmc 2 eyes; 60

Wastewater treatment plant plan

Sewerage - north east collector 1 of 2 acapulco

Example of a transmission line for a sewerage project