Hunting camp: will a porta potty freeze solid in October?
I run a hunting camp in Montana, up in the mountains outside Bozeman. We have a crew of about 10 people for a week in mid-October, no alcohol, just basic camp meals. The ground is uneven, rocky, but a truck can get to the site. Nights drop well below freezing by then. I'm looking at renting a standard portable toilet for the week. I need to know if the unit will freeze solid and become unusable, or if there's a way to keep it working. Should I ask the rental company for a winterized unit? What do they do to prevent freezing?