I am aware of "Industry ...

I am aware of "Industry specific" recycling. Most were using pre 1950,s technology. An unexplainable zeal for separating compounds and using chlorine to kill the very microbes that allow your immune system properly function.  In case some are not aware nature has ALL the organic compound biodegrading microbes in its inventory.  Home, hospitals, restaurants, hotels, and any industry can be bioremediated in-situ and reused on the spot for their needs.  There will never be an acceptable level of any thing. 40 years of testing and zero pathogens were found. All metals were chelated into their elemental/nutritional state.  In addition the O2 content goes through the roof.  Scientists know using chlorine is a crime against humanity.  Why is chlorine used in a swimming pool? Think about it.