googe wrote:Jesiah wrote:Is there a minimum or do you just make sure the element is covered + how much alcohol you will be taking out.
Yep, its a waist of time doing small runs in imo though, just all the heating and waiting and cuts and cleaning ect for a small run sucks.
Small run inefficiencies aside, you want to be real careful pushing minimum limits, because you're talking about the amount to cover the element completely + the amount you collect + the amount of vapour in the entire column, condensers, and boiler head space...you have to account for all of that or you will have a big problem on your hands :whistle: