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Smoke fumes are dangerous?

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Smoke fumes are dangerous?
Posted by Harley-Davidson on Thursday, March 5, 2009 8:42 AM

About my recent post, the fumes of smoke units in steam locos, are dangerous? When I run my MTH K´4 in my train room, the smoke seems to be very "heavy", and I´m affraid that it is not good for us. Thanks

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Posted by JoeinPA on Thursday, March 5, 2009 9:04 AM

 Doc:

I saw your recent concern about isopropyl alcohol and the replies you recieved.  Smoke of any kind is another concern.  Smoke is composed largely of small particles that can be inhaled deep into the lungs. Depending on the composition of the particles the risk varies.  Inhaling any kind of smoke can do damage if the amount is sufficient.

Joe

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Posted by blownout cylinder on Thursday, March 5, 2009 9:17 AM

doc manago

About my recent post, the fumes of smoke units in steam locos, are dangerous? When I run my MTH K´4 in my train room, the smoke seems to be very "heavy", and I´m affraid that it is not good for us. Thanks

Do yourself a favour. If you find that the air you're breathing is rather heavy--discontinue the smoke from the locos----I'm not sure whether any studies have been done on the pellets or whatever but we in the healtfield are a little nervous around this smoke/asthma thing.

Also--try to get proper ventilation into that basement or wherever your train layout is--

Have a good'un--

Any argument carried far enough will end up in Semantics--Hartz's law of rhetoric Emerald. Leemer and Southern The route of the Sceptre Express Barry

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Posted by lvanhen on Thursday, March 5, 2009 9:22 AM

It's probably a carcinagen in Calif!!Whistling

Really, if you can see, smell or not smell it, it's probably not good for you!!Smile

P.S.  I smoked for 37 years and gave it up 15+ years ago - the side effects are showing up now - breathing, heart problems, etc!!

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Posted by wm3798 on Thursday, March 5, 2009 9:30 AM

 Health issues aside, I can't stand going to a club open house or a train show where there are dozens of these things polluting the hall.  It makes it very unpleasant, and yes, I've come out of shows with my throat irritated and my eyes burning.

Yes, it's sure fun to watch, but come on, boys... enough's enough!

Lee

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Posted by jrbernier on Thursday, March 5, 2009 9:45 AM

  I am not sure what 'medical' issues there are, but some folks seem to be allergic to the 'smoke' from the trains.  Myself, I just do not like the smell and the 'residue' that gets on everything.  I was at a train show last year when the exhibitors had to sign a document that they would stop using 'smoke devices' if there was complaints about the smoke.

Jim

Modeling BNSF  and Milwaukee Road in SW Wisconsin

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Posted by bogp40 on Thursday, March 5, 2009 9:53 AM

Beside any health and nusience issues, I also agree with Jim as the smoke allows a film to coat everything. Smoke units are no longer allowed in our club. The track showed signs of problems first. Who knows what it does to everything else.

Modeling B&O- Chessie  Bob K.  www.ssmrc.org

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Posted by cacole on Thursday, March 5, 2009 10:21 AM

 Nearly all smoke fluids are oil based.  Breathing fumes from hot oil is not good for your health.  As others have written, some people are allergic to this artificial smoke.

I will not go to a train show where Lionel trains are running and making smoke, not because I'm allergic to it but because I can't stand the smell of it.  It makes my eyes sting and burn, and I don't like exposing myself to it.  I ask at the door if smoke is being used by any of the layouts and if it is I turn around and leave before paying any admission charges.

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Posted by loathar on Thursday, March 5, 2009 10:46 AM

cacole

 

I will not go to a train show where Lionel trains are running and making smoke, not because I'm allergic to it but because I can't stand the smell of it. 


The oder is pretty strong. I smelled it as soon as I walked into convention center at the recent WGH show. And the show was actually 2 floors down!!!Shock
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Posted by Dallas Model Works on Thursday, March 5, 2009 11:21 AM

Even if the smoke is harmless to health, don't forget that all those particles are landing on everything in the room.

If you want to use it, I would suggest using it sparingly.

 

Craig

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Posted by Harley-Davidson on Thursday, March 5, 2009 12:44 PM

So, what about a "class action" against some well known model maker "court friendly" ?????

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Posted by rdgk1se3019 on Thursday, March 5, 2009 12:48 PM

 Evertime I go to a train show wheather it be Allentown PA or Timonium MD and the large scale layouts are there : Lionel ,G guagers and so forth and they have there smokers running I turn around and walk away because it effects my sinuses in a way that it feels like my throat consticts and gets dried out and I start caughing.ShockDeadBanged HeadSad

I would rather be in a room full of people after a beans burbon and cabbage eating contest than have to deal with toy train smoke. Smile,Wink, & GrinBig SmileDunce

Dennis Blank Jr.

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Posted by loathar on Thursday, March 5, 2009 2:52 PM

doc manago

So, what about a "class action" against some well known model maker "court friendly" ?????

YEAH! THAT will help keep our hobbys prices down!Whistling

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Posted by bogp40 on Thursday, March 5, 2009 3:43 PM

rdgk1se3019

 Evertime I go to a train show wheather it be Allentown PA or Timonium MD and the large scale layouts are there : Lionel ,G guagers and so forth and they have there smokers running I turn around and walk away because it effects my sinuses in a way that it feels like my throat consticts and gets dried out and I start caughing.ShockDeadBanged HeadSad

I would rather be in a room full of people after a beans burbon and cabbage eating contest than have to deal with toy train smoke. Smile,Wink, & GrinBig SmileDunce

 

Now that would be hard to take, and don't even light a match!!!

Modeling B&O- Chessie  Bob K.  www.ssmrc.org

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Posted by fmilhaupt on Thursday, March 5, 2009 4:13 PM

All I know is that after a two-day train show running an HO modular layout across the aisle from a large O gauge layout with smoke-equipped locomotives, it took me three days to get the taste of smoke oil out of the back of my throat.

Needless to say, I'm not exactly a big fan of smoking model locomotives.

-Fritz Milhaupt, Publications Editor, Pere Marquette Historical Society, Inc.
http://www.pmhistsoc.org

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Posted by lvanhen on Thursday, March 5, 2009 5:25 PM

doc manago

About my recent post, the fumes of smoke units in steam locos, are dangerous? When I run my MTH K´4 in my train room, the smoke seems to be very "heavy", and I´m affraid that it is not good for us. Thanks

How about a class action law suite agains MTH - I don't think Mike is very "law concious"Whistling

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Posted by JoeinPA on Thursday, March 5, 2009 6:41 PM

 Guys:

Many of you have mentioned the accumulation of an oily residue on things near these smokers.  When you inhale smoke you deposit the same crud in your lungs and, if it mineral oil based, it doesn't come out and it can cause irritation and tissue damage.  Besides, the smoke looks rather silly anyway.

 Joe

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Posted by blownout cylinder on Thursday, March 5, 2009 6:45 PM

lvanhen

doc manago

About my recent post, the fumes of smoke units in steam locos, are dangerous? When I run my MTH K´4 in my train room, the smoke seems to be very "heavy", and I´m affraid that it is not good for us. Thanks

How about a class action law suite agains MTH - I don't think Mike is very "law concious"Whistling

Oh--Wouldn't that be a treat!!!!LaughWhistling

Any argument carried far enough will end up in Semantics--Hartz's law of rhetoric Emerald. Leemer and Southern The route of the Sceptre Express Barry

I just started my blog site...more stuff to come...

http://modeltrainswithmusic.blogspot.ca/

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Posted by GTX765 on Thursday, March 5, 2009 6:49 PM

 I have a bottle or two of mega steam, it states on the bottle if you cant see the other side of the layout than there is too much smoke.

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Posted by Harley-Davidson on Friday, March 6, 2009 8:41 AM
So, does anybody know the smofe fluid components?
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Posted by Neil B. on Friday, March 6, 2009 11:15 AM

Hi everyone,

Here are some answers to your questions about smoke fluid taken directly from a story published by MR's sister publication Classic Toy Trains in its January 2003 issue. It was written by Joseph Lechner, who is a college chemistry professor and model railroader.

First, he writes that the smoke isn't technically "smoke" because there is no combustion. The liquid smoke fluid is vaporized by a heating element inside the locomotive stack. Scientifically, that produces a "fog."

How?

When the vapors are pushed out of the stack (new locomotives use a minature fan to push the air) and they come in contact with the "cooler" air temperature of a train room (cooler than the heating element)  they condense to form what is called a "colloid," which consists of liquid droplets dispersed in air. That's a fog.

The colloids tend to stay suspended in the air because each particle has some static electric charge. The particles are small and repel each other, so they do not settle quickly. They look smokey because the particles are large enough to scatter light.

Is it a health hazard? 

Lechner writes that manufacturers seldom specify the exact chemical properties of their fluid, but that the toy train smoke fluids are all light oils of varying viscosity.

He also writes that some chemical substances in smoke fluid can be moderate eye irritants and slight irritants to mucous membranes, so common sense suggests that there should be some ventilation in train rooms and that anyone irritated by the smoke should seek fresh air.

The bottom line appears to be that if you like smoke, use it in moderation. If you don't like it or it causes an allergy-like reaction, stay away from it, but it is not a permanent health hazard.

Neil Besougloff

editor, MR
 

 


 

Neil Besougloff

editor, Model Railroader magazine

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