How to Calculate MLSS Returned given Ultimate BOD?
MLSS Returned given Ultimate BOD calculator uses MLSS in returned or wasted sludge = (((Sewage Discharge*(Influent BOD-Effluent BOD))/(5 days BOD/Ultimate BOD))-Theoretical Oxygen Requirement)/(1.42*Volume of Wasted Sludge per day) to calculate the MLSS in returned or wasted sludge, MLSS Returned given Ultimate BOD calculates value of MLSS returned when we have prior information of other parameters used. MLSS in returned or wasted sludge is denoted by XR symbol.
How to calculate MLSS Returned given Ultimate BOD using this online calculator? To use this online calculator for MLSS Returned given Ultimate BOD, enter Sewage Discharge (Qs), Influent BOD (Qi), Effluent BOD (Qo), 5 days BOD (BOD5), Ultimate BOD (BODu), Theoretical Oxygen Requirement (O2) & Volume of Wasted Sludge per day (Qw) and hit the calculate button. Here is how the MLSS Returned given Ultimate BOD calculation can be explained with given input values -> 8005.93 = (((10*(0.0112-0.0004))/(0.002/0.002))-2.89351851851852E-11)/(1.42*9.5).