Recent content by tomderekc

Thanks for the reply. From what I am reading there is really no general answer. It would be specific to each situation right? You may have to dumb it down for me. I am smart, just not that smart. :) Derek

My name is Derek Cox, I am new to the forum and I am not an engineer or anything close. I have a degree in flight management and I am a commercial plumber that works on large scale construction projects. Here are my questions but first I will give you some background on the questions. I am...