Activated Sludge Table

Activated Sludge Table

The table of design parameters for activated sludge systems shown below has been copied from Metcalf & Eddy’s Wastewater Engineering textbook. You can find the exact reference at the bottom of the table. If you click on the graphic of the table itself you will open up a PDF version of the table useful for printing. This table from Metcalf & Eddy gives you a good idea of the many variations of the activated sludge process.

Activated sludge parameters from Metcalf & Eddy