IJIFR VOLUME 3 ISSUE 12 AUGUST 2016
RESEARCH PAPER
RESEARCH PAPER
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ISSN: 2347-1697<br />
International Journal of Informative & Futuristic Research (<strong>IJIFR</strong>)<br />
Volume - 3, Issue -<strong>12</strong>, August <strong>2016</strong><br />
Continuous 36 th Edition, Page No: 4626-4649<br />
Number of degrees of freedom for OA≥ Number of degrees of freedom required for studying<br />
the main, and interaction effect.<br />
Table 3: Inflow Runoff water parameters and levels<br />
Water Parameters Level 1 Level 2 Level 3 Level 4<br />
Flow Rate<br />
F 1 = 0.5 F 2 = 1.0 F 3 = 1.5 F 4 = 2.0<br />
(Cu.ft/sec)<br />
Turbidity<br />
T 1 = 100 T 2 = 200 T 3 = 300 T 4 = 400<br />
(NTU)<br />
Sediments Mass flow rate(kg/m 3 s) S 1 = 5 S 2 = 10 S 3 = 15 S 4 = 20<br />
Percent of Oil/Liter of Water P 1 = 0.003 P 2 = 0.006 P 3 = 0.009 P 4 = 0.0<strong>12</strong><br />
In this study, resulting water status was measured via the experimental design theoretical<br />
model simulator for each combination of the control factors. Determination of the quality<br />
characteristics of the measured control factors are provided by removal efficiency.<br />
Table 4: Orthogonal array (Level 1 of Flow rate)<br />
Run Flow rate Turbidity Sediments Mass Flow Rate Percent of Oil<br />
(NTU)<br />
1 1 1 1 1<br />
2 1 1 1 2<br />
3 1 1 1 3<br />
4 1 1 1 4<br />
5 1 1 2 1<br />
6 1 1 2 2<br />
7 1 1 2 3<br />
8 1 1 2 4<br />
9 1 1 3 1<br />
10 1 1 3 2<br />
11 1 1 3 3<br />
<strong>12</strong> 1 1 3 4<br />
13 1 1 4 1<br />
14 1 1 4 2<br />
15 1 1 4 3<br />
16 1 1 4 4<br />
17 1 2 1 1<br />
18 1 2 1 2<br />
19 1 2 1 3<br />
20 1 2 1 4<br />
21 1 2 2 1<br />
22 1 2 2 2<br />
23 1 2 2 3<br />
24 1 2 2 4<br />
25 1 2 3 1<br />
26 1 2 3 2<br />
S.V.Tarun, G.M.Swamy :: Design And Development Of<br />
Hydrodynamic Vortex (Up-Flow) Pretank Rainwater Filter<br />
4637
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