Maymybonneliveforever wrote: ↑First off that deserves a "thanks" from me for the great reply. I had to do a double take since I have another hitman on ignore based on racist remarks and wondered how your message could be seen. It quickly became evident that you seem to be much more educated then the one I have on ignore.
Onto the topic at hand.
I did a search on pressure drop activated and got very few details or recomendations on models, is there a chance you can suggest some? As for the code recomendation, if I understand correctly can I define "a mechanical way for water to refill. to be via opening up the faucet by hand. If so then there is no reason by code to have a trap primer?
mechanical is my own way of describing, it's not described that way in the code book,
I mean not just pouring water from a bucket
The 3 ways that are code for residential i have already listed
http://www.plumbersurplus.com/Prod/PPP- ... 22/Cat/776
I've never had problems with PPP