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Subject: Fwd: Re: trimix web page
Date: Thu, 13 Nov 97 21:30:49 -0500
From: Jim Cobb <cobber@ci*.co*>
To: "Tech Diver" <techdiver@aquanaut.com>
Julian-

Thank you for your comments. Let me repeat, I go on dive boats, and we 
mix out on the boats. We put the sensor tube up the valve and crack it to 
get our reading. As I said on the page, analysis is a *combination of 
using charts/gauge and the sensor*. If the twain shall meet then you are 
good to go.

If you are worried about it, throw in a 5% safety factor instead of a 2% 
saftey factor, which is what we do when mixing in adverse conditions. The 
back of a dive boat at midnight doing 18 knots through 4' seas is not 
conducive to laboratory conditions.

Like I said in the page, if you are going to be anal about this you will 
loose your mind. If you are trying to squeeze every last second out of 
your deco schedual by pushing your exposure to 1.5, 1.6 or higher, YOU 
ARE THE ONE PLAYING RUSSIAN ROULETTE, BUDDY.

This is not rocket science, and all you blowhards out there trying to 
make it rocket science is a bunch of unmitigated BS. And, BTW, if you 
come across someone who knows what they are talking about, please let me 
know.

   Jim

On 11/13/97 3:29 PM calypso wrote:

>Jim,
>
>re your web page;
>
>'I have seen quite a few tanks mixed by just holding a
>sensor up to a cracked tank valve, and yes those divers are alive today.'
>
>ARE YOU REALLY ADVOCATING THIS SHIT? WHY DON'T YOU TELL THEM TO PLAY RUSSIAN
>ROULETTE, IT IS SAFER. IF YOU WANT TO PUT THIS SHIT AND BELIEVE IT, GET RID
>OF THE NICE DISCLAIMER AT THE TOP SAYING THAT IT IS FOR INFO ONLY, GET
>PROPER TRAINING FIRST, ETC. WHY DON'T YOU REMOVE THIS CRAP BEFORE YOU KILL
>SOMEONE!!!
>
>There is a lot more to using an analyser than just connecting it up to this
>flowmeter that you advocate and looking at the reading. Why don't you
>contact someone who knows what they are talking about?
>
>If you really want to put something of use to people who are
>mixing/analysing their own gas, have a look at the article on my page, about
>analysis, and feel free to use it.
>
>http://www.geocities.com/CapeCanaveral/Lab/6045
>
>Julian Bottomer
>
>


 -------------------------------------------------------------------
 Learn About Trimix at http://www.cisatlantic.com/trimix/trimix.html


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