I'm in the process of installing my irrigation system, and yes I'm a newbie. But have went thru this site and irrigationtutorials.com but still have a few questions. I'm going to post each question separately.
This post is regarding what to install to be able to perform winterization blowouts in the future. Note, I will be installing a PVB backflow preventer and the system will have about 13 zones (10 rotor/spray and 3 drip). I have read different posts on what to use and where to place it. Most seem to recommend a hose bib or boilder drain to be installed. Although most seem to recommend after the PVB, a few recommend before. I looked at my neighbors who was installed by a landscaper and this was installed before the PVB.
So what should I use and were to place it?