Entry of monthly losses in WWTPs

Losses in WWTPs are mainly due to evaporation, partly also due to seepage. The evaporation part is subject to a strong seasonal variation.

Finding realistic figures for monthly losses should be facilitated by showing the respective figures from the reference year. They could be relatively accurately calculated, because both the inflows to and outflows from WWTPs are monitored. However, the definition of losses has been changed, thus the presently shown values are of no relevance.

Again, the button   Keep for Following   is greatly facilitating data entry. The same will be written to all following years. However, editing of the later years is always possible.

If you entered yearly data first, the same figure will have been entered fall all months. However, if you enter yearly data after the monthly data, all monthly data will be overwritten!

Use the top bar to navigate between the individual time steps.

Move with the cursor over the image. If the cursor changes from arrow to a hand, you can click to find detailed explanation about the controls.