[Digestion] Biogas Safety
Paul Harris
paul.harris at adelaide.edu.au
Thu Oct 26 20:01:53 CDT 2006
G'day David,
You need fuel(methane), oxygen(air) and heat(ignition source) for an
explosion/fire - try to eliminate at least one of the three. I favour
plastic for construction as it won't turn to shrapnel if the unthinkable
combination happens to occur.
Also use burn back preventers - see
http://www.ees.adelaide.edu.au/pharris/biogas/safety.html
All the best,
HOOROO
"Chynoweth,David P" wrote:
>
> I'm looking for information (comments and references) on digester design issues related to biogas explosion.
>
> -----Original Message-----
> From: digestion-bounces at listserv.repp.org on behalf of digestion-request at listserv.repp.org
> Sent: Wed 10/25/2006 1:00 PM
> To: digestion at listserv.repp.org
> Subject: Digestion Digest, Vol 4, Issue 4
>
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> 1. Re: Starch & Sugar VIDEO (David Fulford)
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 25 Oct 2006 13:44:52 +0100
> From: David Fulford <d.j.fulford at reading.ac.uk>
> Subject: Re: [Digestion] Starch & Sugar VIDEO
> To: <tmiles at trmiles.com>,"'Art Krenzel'" <phoenix98604 at msn.com>,
> <digestion at listserv.repp.org>, "'Marcel Lenormand'"
> <marcel.lenormand at gmail.com>
> Message-ID: <5.2.1.1.2.20061025134154.035aa608 at pophost.rdg.ac.uk>
> Content-Type: text/plain; charset="us-ascii"; format=flowed
>
> Tom, Art and all,
>
> The link http://www.extra.rdg.ac.uk/eng/energy/video/ will give you both
> the Ashden Award video of the ARTI work by Dr Karve and also a longer video
> made by ARTI and Dr Karve themselves. There are various versions of both.
> If you have a slow connection, the faster versions do work, but give poor
> quality video.
>
> David F
>
> At 07:40 23/10/2006 -0700, Tom Miles wrote:
> >David,
> >
> >I'm surprised that MPG4 has stumbled in with so little help for users.
> >
> >A real player version would be helpful thanks.
> >
> >Tom
> >
> >-----Original Message-----
> >From: digestion-bounces at listserv.repp.org
> >[mailto:digestion-bounces at listserv.repp.org] On Behalf Of David Fulford
> >Sent: Monday, October 23, 2006 5:31 AM
> >To: Art Krenzel; digestion at listserv.repp.org; Marcel Lenormand
> >Subject: Re: [Digestion] Starch & Sugar VIDEO
> >
> >Art,
> >
> >It is the movie the Ashden Awards did, based on my earlier visit. Dr Karve
> >also has a movie made by ARTI. You need a player that will cope with mpeg
> >4. It plays OK with the free VLC player (www.videolan.org). If people are
> >interested I can make both available as a real player stream.
> >
> >David F
> >
> >At 14:48 22/10/2006 -0700, Art Krenzel wrote:
> > >Marcel,
> > >
> > >I tried to download this 81 mb movie but it would not play.
> > >
> > >Has anyone else had problems or success in downloading?
> > >
> > >Art Krenzel
> > >
> > >----- Original Message -----
> > >From: "Marcel Lenormand" <marcel.lenormand at gmail.com>
> > >To: <digestion at listserv.repp.org>
> > >Sent: Friday, October 20, 2006 3:34 AM
> > >Subject: [Digestion] Starch & Sugar VIDEO
> > >
> > >
> > > > You may like to see...
> > > > http://video.green.tv/feeding_a_revolution/feeding_a_revolution.mp4
> > > >
> > > > [m]
> > > >
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> >
> >*** Dr David Fulford, MSc Renewable Energy, Engineering Building ***
> >*** School of Construction Management and Engineering ***
> >*** The University of Reading, Whiteknights, ***
> >*** Reading RG6 6AY, UK Tel: +44-(0)118-378 8563, ***
> >*** Fax: +44-(0)118-931 3327 E-mail: D.J.Fulford at Reading.ac.uk ***
> >
> >
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>
> *** Dr David Fulford, MSc Renewable Energy, Engineering Building ***
> *** School of Construction Management and Engineering ***
> *** The University of Reading, Whiteknights, ***
> *** Reading RG6 6AY, UK Tel: +44-(0)118-378 8563, ***
> *** Fax: +44-(0)118-931 3327 E-mail: D.J.Fulford at Reading.ac.uk ***
>
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--
Mr. Paul Harris
Faculty of Sciences, DP710
The University of Adelaide, Roseworthy Campus, AUSTRALIA 5371
Ph : +61 8 8303 7880
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