Order Digital Reprints
Want a PDF of this article as it appeared in print?
Order Here!
Filed Under
Sign Me Up!
Join your colleagues who already get great content delivered right to their inbox.
Sign up Digital!
If you don't want to bring your iPad into the bathroom, we can send you a magazine subscription for free!
Subscribe to Print!
In cold weather areas like the Upper Midwest where we live, there are often situations where the piping and tanks need to be protected from freezing. For supply pipes from the house to the septic tank and the tank to the drainfield, the best protection from freezing is to install...
