There are several threads on the forum that will describe how to get certified to handle the materials and recover them. It will open a new recycle material for you. I am certified but don't use it because of physical limitations. I got the certification through the local community college. I understand that the training can be done online. I assure you that the test is not difficult if you study. There is more than the test, you have to learn how to use the equipement as well. Best of luck, Mike.