Entry of yearly commercial demands

Commercial demands form only a minor portion of municipal demands. However, also commercial demands are based on assumed population numbers.

The distinction between commercial and small industry use-types is given in look-up table WATER_USE_BILL_CAT.

Demand (l/capita/day) Commercial water consumption per capita and day for the reference year. The billed amount of water for that year is shown, but can be edited individually. Generally, the reference figure appears to be rather low.
Sudden increase/decrease
(l/capita/day)
Change of absolute number , e.g due to the new development or closure of commercial centers.
Yearly increase/decrease (%) E.g. due to general growth of the commercial sector.

For entry of Yearly increase/decrease ,the button   Keep for Following   is greatly facilitating data entry. The same value will be written to all following years. However, editing of the later years is always possible.

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