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Re: Explosionproof Cell Phones and Pagers? #76900
03/29/01 04:04 PM
03/29/01 04:04 PM
Admin  Offline
OP
Administrator
Member
Joined: Oct 2000
Posts: 3,545
NY, USA
From the Mailbag:

Quote
Hello,


Do you know if there is a requirement for explosion proof cell phones and pagers. I am concerned about employees working in a Class 1, Division 1 atmosphere. Employees working in a hazardous location are required to carry either a cell phone or pager for health reasons. Thank you for your attention to this.



JPeckham@nerac.com (Jack Peckham)



[This message has been edited by Webmaster (edited 03-29-2001).]

2017 / 2014 NEC & Related Books and Study Guides
Re: Re: Explosionproof Cell Phones and Pagers? #76901
03/29/01 05:21 PM
03/29/01 05:21 PM
R
resqcapt19  Offline
Member
Joined: Nov 2000
Posts: 2,148
IL
Pagers and portable radios are available in "intrinsically safe" versions which can be used in Class 1 Div 1 areas. I'm not sure about cell phones.
Don(resqcapt19)


Don(resqcapt19)
Re: Re: Explosionproof Cell Phones and Pagers? #76902
03/30/01 09:19 AM
03/30/01 09:19 AM
S
sparky  Offline
Member
Joined: Oct 2000
Posts: 5,372
" reach out and torch someone"..????

Re: Re: Explosionproof Cell Phones and Pagers? #76903
03/30/01 01:16 PM
03/30/01 01:16 PM
sparky66wv  Offline
Member
Joined: Nov 2000
Posts: 2,236
West Virginia
ROTFLMAO!


-Virgil
Residential/Commercial Inspector
5 Star Inspections
Member IAEI
Re: Re: Explosionproof Cell Phones and Pagers? #76904
03/11/03 05:43 PM
03/11/03 05:43 PM
R
rmiell  Offline
Member
Joined: Nov 2000
Posts: 246
La Junta, Co. USA
I found this post while searching for information on cell phone use around car fuel dispensers. Anyone have any more info about this? I have heard that it (cell phone use) could cause a fire while filling, like that horror story about using a plastic container laying in the back of a pickup. Any links to the true stories here?

Thanks, Rick Miell

Re: Re: Explosionproof Cell Phones and Pagers? #76905
03/11/03 06:41 PM
03/11/03 06:41 PM
Tom  Offline
Member
Joined: Jan 2001
Posts: 1,044
Shinnston, WV USA
You might try contactacting Mine Safety & Health Administration and see if they know of a "permissible" pager & cell phone. Permissible is their wy of saying it won't ignite a methane/air mixture.
http://www.msha.gov/


Few things are harder to put up with than the annoyance of a good example.
Re: Re: Explosionproof Cell Phones and Pagers? #76906
03/12/03 04:06 PM
03/12/03 04:06 PM
W
walrus  Offline
Member
Joined: Jul 2002
Posts: 680
Bangor Me. USA
Oil companies are extremely concerned about cell phone use and gas pumps. I forget which company but a major oil company has had several deaths that I know of attributed to cell phones ringing. If you notice your surrondings while fueling up, you'll notice a decal telling you to shut off cell phone before fueling.
Haven't heard of a pager problem.

[This message has been edited by walrus (edited 03-12-2003).]

Re: Re: Explosionproof Cell Phones and Pagers? #76907
03/12/03 05:01 PM
03/12/03 05:01 PM
HotLine1  Offline

Member
Joined: Apr 2002
Posts: 7,084
Brick, NJ USA
Boy, can you imagine how big a Class I, DivI, cellphone would be??
And, having to figure out a way to "open it up" to place a call??

I just had to add some sick humor to this thread.

Seriously, the majority of the chemical plants that I have to go to for inspections, require that you leave phones, pagers & radios at the point of entry.

John


John
Re: Re: Explosionproof Cell Phones and Pagers? #76908
03/12/03 05:04 PM
03/12/03 05:04 PM
E
electech  Offline
Member
Joined: Feb 2002
Posts: 114
Northern Il
Trying to picture how a pager would help in an emergency...

"Bang once on the big steel pipe if your OK, twice if you are hurt..." er, something like that.

Re: Re: Explosionproof Cell Phones and Pagers? #76909
03/12/03 11:20 PM
03/12/03 11:20 PM
T
ThinkGood  Offline
Member
Joined: Aug 2002
Posts: 1,081
Milwaukee, WI
The question from Rick Miell can be answered by http://www.pei.org/static/

As to the original question, posted in 2001, I'm not sure [Linked Image]

P. S. Re: cellphones at the gas station, visit http://www.snopes.com/autos/hazards/gasvapor.asp

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