Plumbers NZ is New Zealand's largest online plumbing, gas and drainage resource. Plumbing exam help, plumbing news, directory and free quotes.

« BEWARE ABOUT POINTS FOR GAS LICENCE | Welding steel pipe »
Pages: [1]   Go Down

Author Topic: LPG  (Read 1993 times)

0 Members and 1 Guest are viewing this topic.

Offline champz

  • Jr. Member
  • **
  • Posts: 4
  • Karma: +0/-0
LPG
« on: April 03, 2011, 11:44:50 AM »
Just stuck on this distance learning question.

On a commercial installation of several cylinders may be required. The cylinders are likely to be located some distance from the building. What additional piece of equipment should you install at the building?

Linkback: https://www.plumbers.nz/gas-station/11/lpg/613/
Share Post | Report to moderator   Logged

Offline robbo

  • Hero Member
  • *****
  • Posts: 1259
  • Karma: +83/-7
Re: LPG
« Reply #1 on: April 03, 2011, 07:02:31 PM »
hi champz,guys, i,m picking this answer to be:-
 2.10
1. A 2 kg dry chemical fire extinguisher is required to be available for all installations
over 50 kg. The location of the extinguisher must be clearly identified and be placed
within 30 metres of the installation.
  cheers.
Share Post | Report to moderator   Logged

Offline crusty

  • Jr. Member
  • **
  • Posts: 10
  • Karma: +0/-0
Re: LPG
« Reply #2 on: April 04, 2011, 08:30:13 AM »
 Re the commercial  LPG installation.

You really should install an extra regulator at the building, if you have a high demand it's possible that the demand could cause liquid to be drawn off the storage, also you could have problems with icing up as well. Possibly you may need to install a vapouriser.

Hope this helps.

Crusty
Share Post | Report to moderator   Logged

Offline Thunderhead

  • Sr. Member
  • ****
  • Posts: 341
  • Karma: +37/-3
Re: LPG
« Reply #3 on: April 04, 2011, 04:26:22 PM »
would you install an isloation valve so you can isolate the supply from the building or visa versa in case of emergency?...just a guess
Share Post | Report to moderator   Logged

Offline crusty

  • Jr. Member
  • **
  • Posts: 10
  • Karma: +0/-0
Re: LPG
« Reply #4 on: April 06, 2011, 03:32:34 PM »
That would be the sensible thing to do, it would be much the same as having a service valve before a gas meter.
Share Post | Report to moderator   Logged
Pages: [1]   Go Up
« BEWARE ABOUT POINTS FOR GAS LICENCE | Welding steel pipe »

* Share Topic

Share via digg Share via facebook Share via linkedin Share via twitter
 
Share this topic...
In a forum
(BBCode)
In a site/blog
(HTML)