3d treatment plant with applied materials

drying bed

sand trap

drainage project

Sewer

Uasb (rafa upflow anaerobic reactor)

Hillside catchment and sanitary facilities

Solar coverage – umbrella structure

Manhole

Horizontal flow flocculators doc

Manholes

bush sewer

Sanitary sewer design

Sanitary and storm sewers the decision

Complete reservoir 300m3

Industrial water treatment

Plan type of sewer model t-a82

Tecajetes treatment plant

well detail

drain mailbox

sewage lifting plant