Presently, I only use a 32 gallon plastic trash can for my tank.
The water hose in it keeps a steady flow and the excess
with any oil flows down the grade onto the lawn with no
ill effects. My neighbor is so – environmental conscious –
that he puts Dawn Dish Detergent in his tub to break up
the oil – then empties it onto his grass with no ill effects.
and as Frank says – this is a personal choice as well as very controversial.
I just picked up a 100 gallon metal horse trough tub from the trash
and it needs a few small holes in the bottom fixed. Then I can connect
a water hose to it to empty into the woods. (it will make my mind feel better).
