By inputting the major design criteria,
you can solve for the separation chambers width to length to depth
ratios.
The spreadsheet operates on Microsoft Excel 2003 or later.
Below is a sample shot of the spreadsheet.
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Hydro-Flo Technologies, Inc. |
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The Art and Science...
of Wastewater Treatment |
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Company |
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Location |
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USER INPUTS IN YELLOW |
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DESIGN FLOW RATE (IN GPM) |
150.000 |
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TEMPERATURE (IN DEGREES F) |
60.000 |
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SPECIFIC GRAVITY OF THE OIL (IN G/CM³) |
0.900 |
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OIL DROPLET SIZE (IN MICRONS) |
30.000 |
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MEDIA SPACING ( 0.5 0.75 or 1.20 ) |
0.750 |
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For more detailed information go to
www.HydroFloTech.com |
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HOPPER BOTTOM |
0 |
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LIST OF OPTIONS |
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SKIMMER |
0 |
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MARK |
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COVERS |
0 |
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0 FOR NO |
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AUGER |
0 |
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1 FOR YES |
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MODEL NUMBER |
132 |
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FB |
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NS |
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NC |
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NA |
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Call 630-762-0380 to talk to a Hydro-Flo application
engineer |
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OUTPUTS IN BLUE |
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DENSITY OF THE WATER (IN G/CM³) |
1.00 |
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VISCISITY (IN POISE) |
0.0113 |
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RISE RATE OF OIL DROPLET (IN GPM/FT²) |
0.0632 |
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PROJECTED SURFACE AREA (IN FT²/FT³) |
21 |
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REQUIRED MEDIA VOLUME (IN FT³) |
112.96 |
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HORIZONTAL SERAPATOR AREA IN FT² REQUIRED TO ACHIEVE DESIRED
OIL REMOVAL EFFICENCY |
2372 |
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Use the formula below if you know the degrees API but not
the specific gravity of the product to be removed |
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Conversion from Degrees API to Specific Gravity: Formula: Sw
= (141.5 / (API + 131.5)) |
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DEGREES API |
35.000 |
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SPECIFIC GRAVITY |
0.8498498 |
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Formula: |
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Qm
/ (AH
* 7.48) = (j2
* 1.072 x 10 6)
(Sw
- So)
/ m |
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Qm
= design flow, in ft3 |
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AH
= horizontal separator area, in ft2 |
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j = oil droplet diameter in microns |
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Sw
= specific gravity of the wastewater |
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So
= specific gravity of the wastewaters oil phase |
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m = wastewaters absolute (dynamic viscosity, in poise) |
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