Lift Station Management

We have ​operating lift ​stations which ​are designed to ​move wastewater ​from lower to ​higher ​elevation. I ​would like to ​inquire about a ​computer ​program that ​would calculate ​all of the ​flows from each ​lift station ​point. ​

We are looking ​for a software ​which can ​estimate the ​quantity of all ​the flows for ​better Lift ​Station ​Management. ​

Does anyone ​know if such a ​program exists?​  ​