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Date: Mon, 28 Jun 1999 22:18:18 -0400
To: techdiver@aquanaut.com
From: Tony Thomas <tony@st*.co*>
Subject: Re: SECOND STAGE FAILURE
I've seen it happen a few times, both at the shop and on boats.  I try and
make it a point to check out my buddy's regs, both on descent and hang, for
errant bubbles (though the dry bleed on Sherwood regs makes this a bit
tougher...), and I check the hoses on my own regs post dive when I clean my
stuff (btw, personally I've found the various hose wraps make it harder to
spot problems and don't do a whole lot to prevent 'em).  I'm pretty sure
it's a common problem, but I think it's probably worse in up here in cold
water where the temp stiffens the hoses and tends to work the swedge (where
the metal meets the hose) a bit more.  


At 01:01 AM 6/28/99 -0700, you wrote:
>I have seen a few old hoses blow off at the either fitting end.  5 years
>is probably a reasonable max lifespan for a hose, before you would want
>to change it.
>
>Cam
>
>Christopher and Donna Cox wrote:
>> 
>> During our decompression stops after diving the "Chester Poling" off of
>> Gloucester MA. this weekend my partner experienced massive second stage
>> failure. He was diving a Sherwood Oasis approximatley 10 years old.
>> While decompressing at 10 feet his second stage blew off at the the
>> point where the hose meets the connection. Has anyone experienced this
>> with any other type of gear? Both divers safely made it to the surface
>> without incident. Thanks.
>> 
>> --
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>
>-- 
>= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
>Cameron Banks                               408-821-6314 cell
>Applied Materials Account Manager           888-731-6502 pager
>                                            408-934-0500 office
>                                            408-934-0707 fax
>Aera Corporation
>422 S. Hillview Drive                       e-mail: cam@ae*.co*
>Milpitas, CA 95035                          http://www.massflow.com
>= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
>--
>Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'.
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Tony Thomas, manager, Stingray Divers
http://www.stingraydivers.com

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