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Journal AWWA, 1951
This article discusses the fact that people want soft water and are willing to pay for it. In four major Wisconsin cities, consumers spend more to individually soften about 20 per cent of the water than the cities collect for developing, purifying, and delivering all the water.
openaire +1 more source
This article discusses the fact that people want soft water and are willing to pay for it. In four major Wisconsin cities, consumers spend more to individually soften about 20 per cent of the water than the cities collect for developing, purifying, and delivering all the water.
openaire +1 more source