- Joined
- Mar 9, 2014
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I am looking for some advice on running my pump system year round,we live in Central Wyo. and see night time lows of neg. 30 below and day time highs of neg. 15 below, these temps can last a couple weeks at a time.This will happen 2 or 3 times in the winter season,this is pretty much the norm for our region.So here is my question, I am thinking of running my flexible pvc pipe from skimmer back to waterfall via the bottom of pond and concealing it with rocks and gravel, theory being pond not frozen line not frozen.My other options are to dig a trench below frost line,4 to 5 ft.or a shallow trench with heat tape pipe wrap .Both of these are vulnerable to power outages and since we live on ranch out of town we are low on power company priority list for restoring service.Will not be using waterfall during coldest months, will set in valve below water line to maintain flow, will this work or is there better way?