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clearance from gas meter and regulator #215031
02/23/15 09:28 PM
02/23/15 09:28 PM
T
triple  Offline OP
Member
Joined: Apr 2002
Posts: 184
Wisconsin
Am I correct that there is no regulation concerning the proximity of an outdoor receptacle to a gas meter/regulator?

2017 / 2014 NEC & Related Books and Study Guides
Re: clearance from gas meter and regulator [Re: triple] #215037
02/24/15 04:47 AM
02/24/15 04:47 AM
T
Tesla  Offline
Member
Joined: Jun 2004
Posts: 1,273
Sacramento, CA
Locally, a gas Service and an electric Service have to stay three-feet away from each other.

I can't say as I've EVER run across the issue.

But then, I work the commercial side of the street.

I'm always surprised about what's gotten by residential inspection.

... and service call 'improvements'...



Tesla
Re: clearance from gas meter and regulator [Re: triple] #215040
02/24/15 08:17 AM
02/24/15 08:17 AM
S
shortcircuit  Offline
Member
Joined: Jun 2004
Posts: 608
massachusetts
Originally Posted by triple
Am I correct that there is no regulation concerning the proximity of an outdoor receptacle to a gas meter/regulator?


No, you need 3 feet of clearance from the regulator vent in any direction. This is a Gas Code Regulation.

Here is one Gas Companies rules...

https://pse.com/accountsandservices/Construction/Documents/3885.pdf

Page 4 has electrical specs...

I once had a situation where we couldn't get the full 3ft of clearance for a utility meter and the plumber piped the vent away from the regulator to comply.




Re: clearance from gas meter and regulator [Re: triple] #215043
02/24/15 12:35 PM
02/24/15 12:35 PM
renosteinke  Offline
Cat Servant
Member
Joined: Jan 2005
Posts: 5,316
Blue Collar Country
I see that there is some variation in requirements from place to place.

Some places would consider a receptacle as a possible source of a spark. Others would not worry.

Some places would measure from the regulator, while some rules speak of the entire assembly.

And, of course, requirements have changed over time. For example, Reno, Nv., used to require the gas meter and the electric meter to be clustered together today there is a separation requirement. This detail can greatly complicate service changes.

Isn't it amazing how utilities have no problem posting their standards on the internet for free access- while the NFPA screams that no codes are possible unless they have a legal monopoly? Hmmm .... but I wander laugh

Re: clearance from gas meter and regulator [Re: triple] #215046
02/24/15 04:27 PM
02/24/15 04:27 PM
G
gfretwell  Offline

Member
Joined: Jul 2004
Posts: 9,167
Estero,Fl,usa
It is interesting that the International Gas Code says this in reference to roof top installations

Quote
306.5.2 Electrical requirements. A receptacle outlet shall be provided at or near the appliance location in accordance with NFPA 70. [M]


I don't see anything about clearance


Greg Fretwell
Re: clearance from gas meter and regulator [Re: triple] #215049
02/24/15 08:27 PM
02/24/15 08:27 PM
renosteinke  Offline
Cat Servant
Member
Joined: Jan 2005
Posts: 5,316
Blue Collar Country
That would be the appliance, not the gas service.

Where it might matter is in your placement of the A/C disconnect and service receptacle, in relation to the gas service.

Re: clearance from gas meter and regulator [Re: triple] #215050
02/24/15 09:13 PM
02/24/15 09:13 PM
G
gfretwell  Offline

Member
Joined: Jul 2004
Posts: 9,167
Estero,Fl,usa
That was all I found but I will keep looking.
The gas code is written like the NEC but different. Things don't just jump out at you. Anyone have an article number?

I have not seen it discussed around here.


Greg Fretwell
Re: clearance from gas meter and regulator [Re: triple] #215054
02/24/15 11:09 PM
02/24/15 11:09 PM
S
shortcircuit  Offline
Member
Joined: Jun 2004
Posts: 608
massachusetts
I have seen the regulation in Gas Company specifications rather than code. Most that you can review online specify 3 feet of clearance from sources of ignition.


Re: clearance from gas meter and regulator [Re: triple] #215055
02/24/15 11:11 PM
02/24/15 11:11 PM
S
shortcircuit  Offline
Member
Joined: Jun 2004
Posts: 608
massachusetts
Or maybe...

National Fuel Gas Code 54-5.7.2.3

Re: clearance from gas meter and regulator [Re: triple] #215059
02/25/15 01:25 AM
02/25/15 01:25 AM
G
gfretwell  Offline

Member
Joined: Jul 2004
Posts: 9,167
Estero,Fl,usa
Quote
5.7.2.3 Gas meters shall be located at least 3 ft (0.9 m) from sources of ignition


I am not sure that means "receptacle".


Greg Fretwell
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