Fill out your input concerning the product(s) you produce and for which you want to define a mass balance below. Please make sure all input concerns the same time frame (e.g. a year) and is in the same unit (e.g. ton or kg). The tool is meant as a starting point, though not applicable for a full mass balance. Consumables and emissions to water and air are not taken into account into the calculation of the losses in the mass balance.
Which time frame will you use?
Which unit will you use for your product(s) and main materials input?
For which end-product(s) will you define a mass balance?
Input raw materials and consumables
Output products and waste
Emissions to water and air*
This Mass Balance tool was produced by Fontys as part of the RAAK research project Circular Entrepreneurship for SME’s, which is co-financed by the Taskforce for Applied Research SiA, part of the Dutch Research Council NWO.