They managed to finish the installation just before the snow hit
- - The only issue is the height of the main as it leaves the house. Since it was critical to start the run as high as possible to minimize the depth of the field, we planned the exit from the foundation at 10" below the top of the concrete foundation. The system is inspected and approved for use, but the inspector thinks I should consider some insulation and/or a heat tape for the first 20 feet of run from the house. During extreme cold, if a toilet has a slight leak/trickle of something similar, it could ice up and freeze. I'm still in the "lemme think about that one for a bit" mode.
