Research Article

EFFECTS OF VARYING INLET IRON AND MANGANESE CONCENTRATIONS ON SLOW SAND FILTER PERFORMANCE

Volume: 34 Number: 4 December 1, 2016
  • Neslihan Manav Demir
  • Elif Burcu Atcı
  • Selami Demir

EFFECTS OF VARYING INLET IRON AND MANGANESE CONCENTRATIONS ON SLOW SAND FILTER PERFORMANCE

Abstract

In this study a laboratory-scale slow sand filter (SSF) is used for removal of iron and manganese and the effects of various inlet concentrations on removal efficiency were investigated. SSF was operated at a filtration rate of 0.2 m.h-1 with two different synthetic inlet waters (Run1 and Run2). Iron and manganese concentrations in two runs were 1.09±0.13mg.L-1–1.06±0.10 mg.L-1 for Run1 and 2.02±0.15 mg.L-1–2.10±0.14 mg.L-1 for Run2. In Run1, the removal efficiencies of 96.3±2.48%, 92.3±6.1%, 92.6±5.7%, and 55.3±8.3% were obtained for turbidity, iron, manganese and total organic carbon (TOC), respectively. In Run2, on the other hand, the removal efficiencies were obtained as 97.9±1.3%, 93.1±8.1%, 94.4±5.8%, and 55.5±6.8%, respectively. Results suggested that the SSF was the most efficient in turbidity removal at a filtration rate of 0.2 m.h-1. Sequence analyses of DGGE bands from Run1 and Run2 were also performed and results indicated that a range of bacteria were present, with 16S rRNA gene sequences similar to groups such as Gallionella, Leptothrix, Crenothrix, and an uncharacterized environmental clone.

Keywords

References

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Details

Primary Language

English

Subjects

Engineering

Journal Section

Research Article

Authors

Neslihan Manav Demir This is me
Türkiye

Elif Burcu Atcı This is me
Türkiye

Selami Demir This is me
Türkiye

Publication Date

December 1, 2016

Submission Date

October 27, 2016

Acceptance Date

December 13, 2016

Published in Issue

Year 2016 Volume: 34 Number: 4

APA
Manav Demir, N., Atcı, E. B., & Demir, S. (2016). EFFECTS OF VARYING INLET IRON AND MANGANESE CONCENTRATIONS ON SLOW SAND FILTER PERFORMANCE. Sigma Journal of Engineering and Natural Sciences, 34(4), 505-515. https://izlik.org/JA54SU38FG
AMA
1.Manav Demir N, Atcı EB, Demir S. EFFECTS OF VARYING INLET IRON AND MANGANESE CONCENTRATIONS ON SLOW SAND FILTER PERFORMANCE. SIGMA. 2016;34(4):505-515. https://izlik.org/JA54SU38FG
Chicago
Manav Demir, Neslihan, Elif Burcu Atcı, and Selami Demir. 2016. “EFFECTS OF VARYING INLET IRON AND MANGANESE CONCENTRATIONS ON SLOW SAND FILTER PERFORMANCE”. Sigma Journal of Engineering and Natural Sciences 34 (4): 505-15. https://izlik.org/JA54SU38FG.
EndNote
Manav Demir N, Atcı EB, Demir S (December 1, 2016) EFFECTS OF VARYING INLET IRON AND MANGANESE CONCENTRATIONS ON SLOW SAND FILTER PERFORMANCE. Sigma Journal of Engineering and Natural Sciences 34 4 505–515.
IEEE
[1]N. Manav Demir, E. B. Atcı, and S. Demir, “EFFECTS OF VARYING INLET IRON AND MANGANESE CONCENTRATIONS ON SLOW SAND FILTER PERFORMANCE”, SIGMA, vol. 34, no. 4, pp. 505–515, Dec. 2016, [Online]. Available: https://izlik.org/JA54SU38FG
ISNAD
Manav Demir, Neslihan - Atcı, Elif Burcu - Demir, Selami. “EFFECTS OF VARYING INLET IRON AND MANGANESE CONCENTRATIONS ON SLOW SAND FILTER PERFORMANCE”. Sigma Journal of Engineering and Natural Sciences 34/4 (December 1, 2016): 505-515. https://izlik.org/JA54SU38FG.
JAMA
1.Manav Demir N, Atcı EB, Demir S. EFFECTS OF VARYING INLET IRON AND MANGANESE CONCENTRATIONS ON SLOW SAND FILTER PERFORMANCE. SIGMA. 2016;34:505–515.
MLA
Manav Demir, Neslihan, et al. “EFFECTS OF VARYING INLET IRON AND MANGANESE CONCENTRATIONS ON SLOW SAND FILTER PERFORMANCE”. Sigma Journal of Engineering and Natural Sciences, vol. 34, no. 4, Dec. 2016, pp. 505-1, https://izlik.org/JA54SU38FG.
Vancouver
1.Neslihan Manav Demir, Elif Burcu Atcı, Selami Demir. EFFECTS OF VARYING INLET IRON AND MANGANESE CONCENTRATIONS ON SLOW SAND FILTER PERFORMANCE. SIGMA [Internet]. 2016 Dec. 1;34(4):505-1. Available from: https://izlik.org/JA54SU38FG

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