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

Author Topic: GAS FLUE TESTING  (Read 4938 times)

0 Members and 1 Guest are viewing this topic.

Offline Plumber

  • Administrator
  • Hero Member
  • *****
  • Posts: 736
  • Karma: +52/-2
  • ***#1 Plumber***
GAS FLUE TESTING
« on: November 10, 2008, 10:18:45 PM »
Subject: GAS FLUE TESTING
From: Jim from Wanaka on: October 30, 2008, 08:57:39 PM
 
Hello,
        Hope someone out there can assist. I am studying for my craftsman gas exam next month and have a question about relative acceptable levels of gasses to be expected in a gas fired appliance which has correct combustion.

Is there any acceptable level of carbon monoxide and if so what is it?

If you know can you please tell me where you found your answer.

Thanks,

Jim from Wanaka


Linkback: https://www.plumbers.nz/flue-installation-testing-q-and-a/72/gas-flue-testing/61/
Please note that the advice I am giving is only my opinion and not necessarily a fact.  Please refer to our terms and conditions.

Offline mcmuncher

  • Newbie
  • *
  • Posts: 1
  • Karma: +0/-0
Re: GAS FLUE TESTING
« Reply #1 on: November 13, 2008, 08:04:22 PM »
hi, may be a to little to late but heres all i could find in my old notes,
oxygen3-4 %
carbon dioxide as close to 12% as achieveable
and
carbon monoxide must be less than 0.02 of carbon dioxide
i.e 0.02co
         1 co2
or  one part co2 to .02 parts co.
hope this helps.
regards
mcmuncher

Offline SkinnyJ

  • Jr. Member
  • **
  • Posts: 4
  • Karma: +1/-0
  • Plumber/Gasfitter extraordinaire
Re: GAS FLUE TESTING
« Reply #2 on: January 24, 2009, 04:47:08 PM »
wish they'd have asked that in craftsman instead of LPG on caravans and boats now dont we.
Proudly doing my part for the deconstruction of society since 1980 :)
Mwuahahaha

Offline The Gasman

  • Newbie
  • *
  • Posts: 3
  • Karma: +2/-0
Re: GAS FLUE TESTING
« Reply #3 on: February 17, 2009, 05:43:16 PM »
I agree with your answer as to the percentages but this only applies to Domestic and small Commercial Appliances, Boilers with gun burners etc are quite different.

Offline plumbin

  • Jr. Member
  • **
  • Posts: 6
  • Karma: +0/-0
Re: GAS FLUE TESTING
« Reply #4 on: October 27, 2009, 08:30:09 PM »
where do you get the code 5258 for gas fitting.. in 5261 it recommends referring to 5258 for piticular things ie protection method from corrosion of pipes in ground.. jus wondering where to get more information from.. thanks..

Offline Plumber

  • Administrator
  • Hero Member
  • *****
  • Posts: 736
  • Karma: +52/-2
  • ***#1 Plumber***
Re: GAS FLUE TESTING
« Reply #5 on: October 27, 2009, 10:02:41 PM »
Hi Richard

Have a look over here http://standards.co.nz

best regards

Offline crusty

  • Jr. Member
  • **
  • Posts: 10
  • Karma: +0/-0
Re: GAS FLUE TESTING
« Reply #6 on: October 28, 2009, 01:12:04 PM »
there was a question regarding NZS 5258, this code is for gas distribution and not for gas installations like we deal with.  NZS 5261 is the gas fitters "bible" and it is a "must have" if you are installing gas appliances.


Share via digg Share via facebook Share via linkedin Share via twitter

Similar Topics

  Subject / Started by Replies / Views Last post
xx
gas testing and commissioning

Started by roberto

3 Replies
2904 Views
Last post December 04, 2011, 09:44:13 PM
by Jaxcat
xx
Backflow preventer testing costs?

Started by Backflow

6 Replies
3848 Views
Last post December 10, 2014, 07:26:23 PM
by Wendi R
xx
Flue Gas Analysis

Started by integrated

3 Replies
3337 Views
Last post June 18, 2012, 11:54:51 AM
by integrated
xx
Flue gas analyzer

Started by o2b007

0 Replies
1793 Views
Last post June 04, 2013, 10:48:21 AM
by o2b007
 
Share this topic...
In a forum
(BBCode)
In a site/blog
(HTML)