A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Purification of Soft Colored Waters
Engineers engaged in water supply work are in substantial agreement that a drinking water, to satisfy critical modern consumers, should have an average color of not more than 10 parts per million on the platinum scale, and its maximum color should not exceed 15 parts. Supplies from ground sources and from many lakes and ponds conform to this standard, but most of the clearer surface waters possess a brownish coloration, well above the limit of 15 demanded by the modern consumer.
Purification of Soft Colored Waters
Engineers engaged in water supply work are in substantial agreement that a drinking water, to satisfy critical modern consumers, should have an average color of not more than 10 parts per million on the platinum scale, and its maximum color should not exceed 15 parts. Supplies from ground sources and from many lakes and ponds conform to this standard, but most of the clearer surface waters possess a brownish coloration, well above the limit of 15 demanded by the modern consumer.
Purification of Soft Colored Waters
Weston, Robert Spurr (author)
Transactions of the American Society of Civil Engineers ; 85 ; 492-495
2021-01-01
41922-01-01 pages
Article (Journal)
Electronic Resource
Unknown
The Decolorization of Soft, Colored Waters
| Wiley | 1928
Characteristics of Colored Surface Waters
| Wiley | 1963
Treatment of Colored and Corrosive Waters
| Wiley | 1937
NF of Colored Surface Waters in Northern Countries
| British Library Conference Proceedings | 2005
Colored bauxite coating powder with air purification function
| European Patent Office | 2016