Institutional Repository
Technical University of Crete
Technical University of Crete
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| URI: | http://purl.tuc.gr/dl/dias/BF9B8256-77A0-41BF-B810-67C1FEBF758A | ||
| Year | 2020 | ||
| Type of Item | Review | ||
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| Bibliographic Citation | S. Nielsen and A. I. Stefanakis, “Sustainable dewatering of industrial sludges in sludge treatment reed beds: experiences from pilot and full-scale studies under different climates,” Appl. Sci., vol. 10, no. 21, Oct. 2020. doi: 10.3390/app10217446 https://doi.org/10.3390/app10217446 | ||
| Appears in Collections |
Sludge treatment reed beds (STRBs) are an established sludge treatment technology with multiple environmental and economic advantages in dewatering sludge generated during domestic wastewater treatment. However, little is reported regarding their appropriateness and efficiency for the treatment of sludge produced during industrial wastewater treatment and from water works. These sludge types may have significantly different quality characteristics than typical domestic sludge and may contain constituents that could affect their dewaterability. Therefore, the dewatering of these industrial sludge types is usually tested in small-scale pilot STRBs before the construction of full-scale systems. This paper presents and summarizes the state-of-the-art experience from existing pilot and full-scale STRB systems from various countries and climates treating sludge from various industrial sources, evaluates the suitability and the advantages of this sustainable treatment technology, and proposes the required dimensioning for efficient full-scale STRB operation and performance.
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