How to compare cost of water used for a shower and a bath
Managers of associations of unit owners can adjust the price of cold and warm water separately (e.g. incl. sewer charge). This offers the tenants a possibility to switch over from litres to guide price, when looking at the table. The tenants are not able to change the price of water.
The table is updated every 5 or 20 minutes as to the acquired level of online service. Prices for a shower and a bath (or anything else) can be compared by comparing the price displayed at actual time before and after having a shower, or before and after having a bath.
Example: It is shortly after 11 p.m. Before having a shower, water amounting to 25,92 CZK was consumed in the bathroom at that time.
After the shower, the price for water consumed in the bathroom at that time increased to 49,26 CZK. The price for having a shower is 49,26 - 25,92 = 23,34 CZK
The same method can be applied to find out prices for having a bath, filling an aquarium or a swimming pool, car washing etc.