Case study laboratory extruder
Customer purged with PP prior of color changes and needed 195 kg PP. For one cleaning process with GranaCleanⓇ he needed 33 kg of GranaCleanⓇ.
A study by FH Burgenland calculated the amount of CO2 over the whole cleaning processes and detected a possible savings of 739 kg CO2 by cleaning with GranaCleanⓇ instead of purging with PP.
To compensate this amount of CO2 59 trees have to be planted.
We would be happy to calculate your individual Carbon saving by deploying GranaCleanⓇ.
This based on the amount of GranaCleanⓇ Purging Granulate and the time, which is necessary for your cleaning process.