Originally Posted by 1idejim
Living in the state of jefferson i had never heard of blow outs and i really don't understand them completely. I understand that there is a poc for the hose but where do you decide to connect to on a cold call? Indication of when its done? Is everything regional?
Like every other thread i have read, i should be able to tred water long enough to get a grasp.
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Depends usually I will poke around the doublecheck for an iso or a quick coupler. Other than that #4 testcock. On larger systems we cut in a nipple with a cap. As far as when its done I look for last head spewing water wait for a single puff and on to the next. Pretty easy, as well as surprising, to tell how the pipe is generally routed.