Activated Sludge Design Calculator
Wastewater Sewage Treatment
Solving for sludge volume index

Inputs:
Conversions:
| sludge volume after 30 minutes of settling (SV) | = | 0 | | = | 0 | milliliter |
| suspended solids concentration (SS) | = | 0 | | = | 0 | milligram/liter |
Solution:
| sludge volume index (SVI) | = | HAS NOT BEEN CALCULATED | |
Other Units:
References - Books:
1) P. Aarne Vesilind, J. Jeffrey Peirce and Ruth F. Weiner. 1994. Environmental Engineering. Butterworth Heinemann. 3rd ed.