After scrapping a few computer power supplys & feeling sick during/afterwards, sweaty face etc.

I diverted the waste water from my dishwasher & 1/2 filled a plastic drum with the waste hot water, added some dishwash & dunked all of the power supplys into it, gave it a swish & soak & then pulled them out, still hot & let them dry.

The stuff inside them just balls up into small clumps in the water & the power supplys were real clean & the caps are all discharged.



I pulled ten of them apart & didn't even break a sweat.