Buried pipe is at least 5’ down across a field. Where I will be driving over it in winter is closer to 7. Frost has not been a problem for 15 years or so. Pump line goes up over a hill and back down. Always has liquid in it. Two 3’ diameter by 2’ tall well tiles under old fishing shanty in the woods where releaser is. Pipes (vac and pump) go out under tiles. 2 three hundred watt heaters in shanty on a thermostat set to run only when deep well pump is not. At sugarhouse the line comes up through a 12 culvert into back compartment on a 2500 gallon milk truck tank. Heater in compartment.
William
950 taps
3 X 12 Thor pans on a Brian Arch
CDL 600 expandable