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RE: OT: where to hire smoke generator
- To: <ukha_d@xxxxxxx>
- Subject: RE: OT: where to hire smoke generator
- From: "Graham Howe" <graham@xxxxxxx>
- Date: Mon, 15 Oct 2001 09:40:45 +0100
- Delivered-to: mailing list ukha_d@xxxxxxx
- Mailing-list: list ukha_d@xxxxxxx; contact
ukha_d-owner@xxxxxxx
- Reply-to: ukha_d@xxxxxxx
> -----Original Message-----
> From: Anders Frihagen [mailto:anders@xxxxxxx]
> Sent: 15 October 2001 08:26
> To: ukha_d@xxxxxxx
> Subject: RE: [ukha_d] OT: where to hire smoke generator
>
> I would just like to mention how a fog machine works:
> 1 . You boil water
> 2. the steam is passed over dry ice
> 3. It codenses and make a fog.
>
> There is very little CO2 released, it is the water that makes
> the fog...
>
> Anders
OK this seems to contradict with what Keith was saying:
'the effect is actually a cloud of CO2 which will suffocate people if there
is too much of
it'
which explanation is correct or are these two different types of machine?
Graham
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