Filter Backwash Calculator

There are times that the filter backwash set points need to be adjusted so backwash occurs evenly. This app will assist the user in calculating the new set points for each filter to spread out the filter backwash events.

You begin by entering the number of filters and filter run time. Then enter all current filter hours for each filter. The app will automatically sort out the hours and allocate first priority to the filter with the longest run hour. Use the new backwash set point for each filter. After each backwash, reinstate the backwash setting to its original set point.

This app was created for personal use. You are free to download and install this app in a condition that you will be responsible for the accuracy of the result. The developer will not be responsible for any loss/damage as a result of misuse of this app.


The developer can be contacted here: [email protected] for any feedback/comments/questions.