[Evaluation of prospective methods of obtaining desalinized water for a centralized domestic drinking water supply].
1978
Iu A Rakhmanin, and
M V Sanin
UI
MeSH Term
Description
Entries
D014586
USSR
A country located from the Baltic and Black seas to the Pacific Ocean and, for a time including 15 Soviet Socialist Republics. The capital was Moscow.
Soviet Union,Union of Soviet Socialist Republics
D014880
Water Softening
Processes by which minerals such as calcium, magnesium, and certain metal cations are removed from hard water, making it more compatible with soap and safer on appliances and plumbing.
Softening, Water
D014881
Water Supply
Means or process of supplying water (as for a community) usually including reservoirs, tunnels, and pipelines and often the watershed from which the water is ultimately drawn. (Webster, 3d ed)