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| Titel: |
A MODIFIED METHOD FOR SETTLING COLUMN DATA ANALYSIS |
| Auteur: |
C. P. PISE, S. A. HALKUDE |
| Verschenen in: |
International journal of engineering science and technology |
| Paginering: | Jaargang 3 (2011) nr. 4 pagina's 3177-3183 |
| Jaar: |
2011 |
| Inhoud: |
The Modified average method is developed for overall turbidity removal efficiency. This is the methodology for analysis of column settling data. The accuracy of the results developed in the oldtraditional graphical method depends to the great extent on the development of isopercentage lines. It is time consuming & tedious. The actual data obtained during experiment is lost while developing the isopercentage lines. The isopercentage lines are often drawn as a Line which is best fit, because of the scatter of the data from the column settling. This result in the variation in overflow rates, settling velocity, detention time and suspended solids removal. These reasons led for the development this method. To eliminate the subjective nature of the development of isopercentage lines, this new Modified Average Method is suggested. In this method there is no need for the development of isopercentage lines. Percentage turbidity removal data collected at various column depths for each sampling period can be directly used to obtain the average turbidity removal in the column. The results obtained using this method were similar or very close to the graphical traditional method. The Verification of this Method is carried out using the Linear Regression analysis. |
| Uitgever: |
Engg Journals Publication (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 7 van 122 gevonden artikelen
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