Hello everyone !
I need some and figures as to how much gold can one
recover from , the hand wash sink , . We have been collecting the
water for a year now. We are not sure if we have collected enough
water to make it worth the time money and effort to recover the gold
that may be there in the water and sludge collected. We are a small
workshop of 20 people
Any would be appreciated
Regards,
Pragnesh