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E-raamat: Pilot Constructed Treatment Wetland for Pulp and Paper Mill Wastewater: Performance, Processes and Implications for the Nzoia River, Kenya, UNESCO-IHE PhD [Taylor & Francis e-raamat]

  • Formaat: 160 pages, 30 Tables, black and white; 7 Halftones, color; 32 Illustrations, black and white
  • Ilmumisaeg: 01-Dec-2008
  • Kirjastus: CRC Press
  • ISBN-13: 9780429192111
  • Taylor & Francis e-raamat
  • Hind: 281,59 €*
  • * hind, mis tagab piiramatu üheaegsete kasutajate arvuga ligipääsu piiramatuks ajaks
  • Tavahind: 402,26 €
  • Säästad 30%
  • Formaat: 160 pages, 30 Tables, black and white; 7 Halftones, color; 32 Illustrations, black and white
  • Ilmumisaeg: 01-Dec-2008
  • Kirjastus: CRC Press
  • ISBN-13: 9780429192111

This study, conducted in Kenya, gives the first insight into the performance of a constructed treatment wetland receiving pulp and paper mill wastewater in the tropics.

The wetland effectively removed organic matter, suspended solids, phenols and nutrients. BOD and phenols reduction rates are reported for the first time. Design parameters and guidelines for the set-up and maintenance of a full-scale wetland are recommended. The study concludes that integrating a full-scale wetland, as a tertiary stage with the existing treatment ponds would significantly improve the quality of water in River Nzoia downstream of the effluent discharge.

This is a valuable resource book for scientists, managers and students in the field of wetland ecology, water and environmental management.

Acknowledgement viii
General Introduction
1(14)
Quality of treated wastewater of Pan African Paper Mills (E.A) Ltd
15(22)
The design, hydrology and flow characteristics of the pilot-scale constructed wetland
37(20)
Plant growth and nutrient removal efficacy
57(26)
The efficacy of the constructed wetland in removing organic matter and suspended solids
83(20)
Phenol removal: efficiency, processes and implications
103(22)
Discussion, conclusions and outlook
125(12)
Summary 137(6)
Samenvatting 143(6)
Author's Resume 149
Margaret Akinyi Abira