After our adventures on our last trip I decided to augment some of my insulation and tank heating and to that end I completed the mods yesterday. First, spending almost 2 hrs on your back underneath a trailer is not all that fun

. Foretunately the weather was playing nice and it was around zero. I removed all previous insulation I had on the dump valves and pipes. I then installed heat trace tape, and re-insulated. I also used Eternabond on the edges of my black tank heater. I should have done the Eternabond in the first place.
While under the rig I determined why my black tank did not dump on our previous trip, it was frozen solid

. The main reason this happened is that with the tank being exposed and the the heater in the middle of the tank, this leaves a fairly big area unprotected and with the more extreme temps the tank heater just couldn't keep up. A few hours with a strategically placed heater solved that.
Next season if we still have the same rig I'll likely construct some sort of tank covers in addition to the tank heaters and I should be right as rain
![Thumbs Up [thumbs_up]](./images/smilies/custom_thumbs_up.gif)
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Of course while shoveling off the roof a chunk of ice landed right in the middle of my stinky slinky cutting it right in half.

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The adventure continues