Previously, when I would insert a PDF in AutoCAD, I would get a nice clean conversion, with everything editable:
All the lines were clean and sharp. Recently when I try to Import a PDF it converts like this:
And the lines are not sharp:
We did switch from Adobe to Nitro a while back...
Ok, so I recently had an engineer and an uncertified sprinkler "designer" tell me that NFPA states when performing hydraulic calculations, you need to end up with a cushion of 7 psi below your water source? I have scoured my copy of NFPA 13, and I do not see where this is stated? I think they...
I believe this issue has been brought up on here before, but I can't find the thread. NFPA13 states that galvanized piping must be used in a dry system (NFPA13 2013ed. 8.4.7.2), however this is listed in the section 8.4.7 CMSA Sprinklers. So, if I read that correctly, this only applies if you...
