The H-Factor

Reducing Entropy

Recent Posts

Unblocking a Group of Files

After downloading a file, it is often Blocked. You must right-click on it, pick Properties and then check the Unblock item: But doing a dozen or more files gets old, real fast. I just learned a way to Unblock a batch of files at once. It involves using PowerShell, a Microsoft tool that is a…

Adding Hanger Types to HydraLIST

If you want to use a new type of hanger, or are a fab shop that gets a job from a contractor that uses a hanger type that you do not have, it is easy to add that new hanger type to your own machine. A hanger is an assembly, and an assembly is just…

Welcome

Recently our previous blog service (Typepad) ended their business – so, we have a new home. It will take a bit to get images back and displaying properly, but we are working on it! Final pageview count of original Typepad blog: 387,232

March 2009
M T W T F S S
 1
2345678
9101112131415
16171819202122
23242526272829
3031  

From a customer:

Art, we are doing a hospital that has say 1500 heads per
floor x 6 floors on armovers. When we go to tag the piping, the branch lines
are say 1.5” the arms are 1” and the mains are 4”. Since the mains are on a
different layer, they are easy to put tags on, but going through each piece of
line making sure not to tag the arms with 1.25” piping is tedious and time
consuming. And forget about having to retag them again if there is a water
supply change or if your calc doesn’t work. Is there any intent in the future
of possibly putting the armovers on a different layer so tagging them would be
as easy as tagging mains and lines with no arms?

My response:

Yes, there is a plan for the future – but right
now you have another option:

  1. Pick Size Pipe Setup
  2. Select 1” for the armovers
  3. Check Use Directional Filter and select the
    orientation of the armover pipe – Horizontal or Vertical. The Size Pipe routine
    will only size those pipes that match the selected orientation
  4. Note also that there is an option Do Not Resize
    Pipes Already Sized. This means that if there is a size already on a pipe, it
    will not get another size, even if it is selected. This, along with the
    Directional Filter should make it easy to size those branch lines and armovers
Posted in

Leave a comment