Drainage

24 inch single manhole

Culverts in carriageway track

Residual water treatment plant

Flow diagram of a sewerage network

precast gutter

Filter press electro coagulation project

Water treatment plant

Drain and zip artwork

Pumping station for wastewater

diverter tank

Manhole

Water pumping chamber

slow sand filtration

sand trap

typical sewer

Drinking water treatment plans

manhole box

Sewers

Upflow anaerobic reactor for 1000 people

wayllabamba drainage network