Total water volume used by the site (in the chosen unit) (automatic calculation)
1.2 Total water volume consumption for industrial use (in the same chosen unit). This value can be found by subtracting the human consumption value based on about 40 liters of water per day per person if there is no meter available to determine industrial consumption. It is to be noticed that water from soil cleanings and water supplying the fire network are considered as water for industrial use.
1.3.1 Total water volume provided by an external water network (in the chosen unit)
1.3.2 Total volume taken directly from the groundwater (in the chosen unit)
1.3.3 Total volume of surface water (river, lake, etc.) taken directly by the site (in the chosen unit)