The effectiveness of return sludge in removing undesirable materials from clariflocculator basins
Author
Source
Journal of Engineering and Sustainable Development
Issue
Vol. 25, Issue 5 (31 Oct. 2021), pp.95-102, 8 p.
Publisher
al-Mustansyriah University College of Engineering
Publication Date
2021-10-31
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Topics
Abstract EN
To assess the use of returned sludge in water reatment, samples were brought from the Tigris River water during the summer and fall of 2002.
A chemical treatment was carried out on it using alum as a coagulant, and after adding different percentages of sludge deposited at the bottom of the clarification ponds, it was found that returning 50% of the sludge improves the removal efficiency by an amount that can reach 14% .
This applies to models with low and medium turbidity; otherwise, the reduction in removal efficiency is due again.
The aluminium sulphate and hydroxides deposited at the bottom of the pond and recycled with the reflux sludge contributed to the improvement of the removal To assess the use of returned sludge in water reatment, samples were brought from the Tigris River water during the summer and fall of 2002.
A chemical treatment was carried out on it using alum as a coagulant, and after adding different percentages of sludge deposited at the bottom of the clarification ponds, it was found that returning 50% of the sludge improves the removal efficiency by an amount that can reach 14% .
This applies to models with low and medium turbidity; otherwise, the reduction in removal efficiency is due again.
The aluminium sulphate and hydroxides deposited at the bottom of the pond and recycled with the reflux sludge contributed to the improvement of the removal efficiency.
American Psychological Association (APA)
Hasan, Ali A.. 2021. The effectiveness of return sludge in removing undesirable materials from clariflocculator basins. Journal of Engineering and Sustainable Development،Vol. 25, no. 5, pp.95-102.
https://search.emarefa.net/detail/BIM-1271407
Modern Language Association (MLA)
Hasan, Ali A.. The effectiveness of return sludge in removing undesirable materials from clariflocculator basins. Journal of Engineering and Sustainable Development Vol. 25, no. 5 (2021), pp.95-102.
https://search.emarefa.net/detail/BIM-1271407
American Medical Association (AMA)
Hasan, Ali A.. The effectiveness of return sludge in removing undesirable materials from clariflocculator basins. Journal of Engineering and Sustainable Development. 2021. Vol. 25, no. 5, pp.95-102.
https://search.emarefa.net/detail/BIM-1271407
Data Type
Journal Articles
Language
English
Notes
-
Record ID
BIM-1271407