A branch of engineering concerned with the design, construction, and maintenance of environmental facilities conducive to public health, such as water supply and waste disposal.
Plumbing,Engineering, Sanitary
D012722
Sewage
Refuse liquid or waste matter carried off by sewers.
Sludge,Sludge Flocs
D014455
Ukraine
Country in Europe, bordering the Black Sea, between Poland, Romania, and Moldova in the west and Russia in the east. The capital is Kyiv.