So, I have this pasteurizer, a pretty expensive one IMO, with a digital control board. When we first got it I thought I could use it int he milk room of the barn like I did our Safeway pastueurizer for 20 plus years. Lost the control board within 3 days of purchase. I figured that since we're at the tail end of the power line and since the barn is at the tail end of our individual line, that the power signal probably wasn't real "clean". I'd heard of this issue with other devices. So I tried using it in the basement and it worked there for a few months. Now we lost the power board again. That's a $70.00 bill plus shipping. Figuring that we already have a flickering power supply as it is and that the dryer, water heater, washer, etc are on the same basic circuits, and that the microwave, ovens, well pumps, compressors and all the other household/shop/farm stuff is also contributing to "flickering" we get on a daily basis, is there any reasonable way to get a cleaner power signal for this thing? Even a dedicated line from the breaker box is still going to have the "flicker" caused by the other homes and farms on our little tail end charlie power line. Should I just accept that this is life and go back to an analog type unit instead of this $500.00 plus stainless steel European made beauty?