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Wirkung der Chlorung auf die Abläufe einer Großkläranlage und ihres Vorfluters

Wirkung der Chlorung auf die Abläufe einer Großkläranlage und ihres Vorfluters To protect a water for the purpose of local recreation – inclusive of bathing – the effluent of an upstream clarification plant was chlorinated. Due to poorly controlled dosing, residual chlorine quantities exceeding the permissible level entered the receiving stream, its biocenosis having been considerably endangered. Detrimental effects on the chemical composition are graphically represented by the measured results for some waters – partly criteria of quality. There is explained that the self‐purification capacity of the water decreased by about 30 % and that the hydrobiological species composition of periphyton was reduced by about 80 %. Finally, advice is given concerning the prevention of such damages to waters. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Acta hydrochimica et hydrobiologica Wiley

Wirkung der Chlorung auf die Abläufe einer Großkläranlage und ihres Vorfluters

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References (5)

Publisher
Wiley
Copyright
Copyright © 1986 Wiley Subscription Services, Inc., A Wiley Company
ISSN
0323-4320
eISSN
1521-401X
DOI
10.1002/aheh.19860140209
Publisher site
See Article on Publisher Site

Abstract

To protect a water for the purpose of local recreation – inclusive of bathing – the effluent of an upstream clarification plant was chlorinated. Due to poorly controlled dosing, residual chlorine quantities exceeding the permissible level entered the receiving stream, its biocenosis having been considerably endangered. Detrimental effects on the chemical composition are graphically represented by the measured results for some waters – partly criteria of quality. There is explained that the self‐purification capacity of the water decreased by about 30 % and that the hydrobiological species composition of periphyton was reduced by about 80 %. Finally, advice is given concerning the prevention of such damages to waters.

Journal

Acta hydrochimica et hydrobiologica – Wiley

Published: Jan 1, 1986

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