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Date: Thu, 07 Aug 1997 09:38:36 -0700
From: "Andy W. Barclay" <abarclay@po*.ka*.or*>
To: tech Divers List <Techdiver@aquanaut.com>
Subject: Re: NC Weenies - California too
Hi Bill;
I have a couple of questions about your policy. Specifically, consider
the
following scenario.
I have a set of doubles that I have put my own He and O2 in. Now I walk
into
a dive shop and say, "Just pump air on top of this". And because I am a
good guy
and I don't want any He or O2 leaking back into their cascades, I tell
them the
contents of the tanks.

90% of the shops down here won't fill them, even if they have 1 way
check valves and
O2 compatible air.

Now lets see how I fit into your equation below.

Bill Bott wrote:
......some stuff deleted .....

> I spelled it out before but here it is again :
> 
> 1)      You must be certified for the gas requested
Ok, I requested air and here is my padi open water card. (by the way, I
am
trimix certified)

> 
> 2)      The tanks must be current for both Visual and Hydro
Yep, no problem. Just hydro'd last week.

> 
> 3)      If Oxygen is to be added they must comply with ONE OR MORE
> agencies
> standards (To put it bluntly the tank must be stickered for Oxygen
> service
> within the last 12 months).

Hmmm, Nope, I haven't asked for any O2 to be added.

> 4)      If tanks are filled with a gas other than air the customer
> MUST analyze
> the tanks and sign a waver stating the FO2 and MOD of the gas before
> leaving with the gas.

This one is a little tougher. Lets see, at the end of the air fill, the
tanks WILL be filled with a gas other than air, so I pull out my own
analyser and sign for the gas.

> 
> 5)  The tanks MUST be labeled with the contents and MOD if they
> contain other than air.

hmmm, yep, the tanks both have black duct tape on the bottom telling me
they
are bottom mix and there is a little piece of grey duct tape at the top
of
each tank that now says, "14/45 - 290"

> If you feel that is to restrictive TUFF!!!  My tanks meet this set of
> requirements.  And if I mix gas for you at the dive shop YOURS WILL
> TOO!!!
> I guess by your tone I won't find you at the shops in N. C. if you
> think I'm unreasonable.

No, I don't think you are unreasonable, if this is truly your policy.
Unfortunately, there are many dive operations that spell out a policy
like this, then when I comply with each and every item, they still won't
top
off my tanks with air.

--
Regards,
Andy W. Barclay.        abarclay@po*.ka*.or*
Always a UNIX Evangelist (and sometimes a system and network architect)

Wyszkowski's Second Law: Anything can be made to work
if you fiddle with it long enough.
--
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