The 2012 Mechanical Workshop applications have been mailed.

Jump to content






Photo - - - - -

perrym

Posted by Perrym , 24 May 2010 · 24 views

How are other inspection departments in the State looking at the use of ProPress?




Personally, I'm not a fan of the ProPress; however, I believe it's can be used as an alternate method or material.  Before I'd accept it, the contractor would have to provide and engineer's approval based on accepted engineering practices or some kind of testing standard.  I believe Henry Webster has recently issued an interpretation pertainging to the use of ProPress fittings.  He would be a good contact for more information.
Paul Ezell
Cleveland County
ProPress has been used for years with plumbing piping. It is very good for renovations where the water piping is of different types. I would have concerns for using this product in gas piping systems without further supporting documentation. The ES report while giving a foundation of support, it does not offer protect for inspectors from the wide range of installations that could be encountered. I would like to see NCDOI evaluate this product for the use in gas piping. FYI Henry defered to the AHJ for approval.
mrettie

Dennis Maidon
Jul 19 2010 10:25 AM
I don't think we have had any ProPress in the Wake Co. jurisdiction.  I went to a short seminar on ProPress about 6-7 years ago but, have had no oterh contact.
As a follow-up to my previous post, a Viega Representative contacted me pertaining to the use of Propress Fittings.  I found on DOI's web-site some guidlines for accepting alternate methods and materials which I forwarded to the representative.  It has some specific information to ask for when deciding to approve or disapprove an alternate material.  There is a section at the bottom of DOI's reccomendations that briefly discusses the liability issues of alternate materials.  Here's the link http://www.ncdoi.com...neering_wpt.asp which will take you to DOI's "white paper" section.  Might be worth reading.

May 2012

S M T W T F S
  12345
6789101112
131415161718 19
20212223242526
2728293031  

Recent Entries

Recent Comments

  • Photo
    perrym
    By Paul Ezell
    Aug 11 2010 06:53 AM
  • Photo
    perrym
    By Dennis Maidon
    Jul 19 2010 10:25 AM
  • Photo
    perrym
    By mrettie
    Jun 07 2010 02:38 PM
  • Photo
    perrym
    By Paul Ezell
    Jun 02 2010 07:38 AM

0 user(s) viewing

0 members, 0 guests, 0 anonymous users

Tags

    Search My Blog

    Categories

    Copyright© 2009-2012, NC Mechanical Inspectors Association
    All rights reserved.