okay... well i just save all of the dirty ones (air dried) in a 5 gal bucket and when i used the last set that i have (total of 12 socks) i would soak them up with bleach over night.. then every night i would replace water in bucket with fresh ones for 2 nights then the 3 night i would use the wash machine like rodger said but without bleach.. just set it to whiteness white setting on the wash machine.. with extra rinse..
Man your doing to much work on those socks. Just like the poster said above all you have to do is throw them in the laundry with a spot of bleach and they are good to go. Don't even need to turn them inside out. This is why I love socks no more running costs on mechanical filtration.
I run my washer on smallest load setting, hot, cold water with an extra rinse.
I feel like I should get 2-3 years out of one of my socks with this practice. I've been washing them for about 6 months so far and they are still solid.
I use 100,200 micron Purolator socks.