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Date: Fri, 08 Oct 1999 11:09:49 +0000
To: Josep Guarro <jep@re*.es*>, techdiver@aq*.co*
From: Samy Elashmawy <samelash@ix*.ne*.co*>
Subject: Re: Dry Gloves
Cc: cavers@cavers.com

Dui I think has a dry glove with latex wrist seals on the wrist , no clumsy
rings and gaskets.

Just pull them on and seat the seals over your wrist seals. These workk
with latex and will work with neoprene seals as well , if you have the
longer tube type neo seals and turn the ends backwards over the out side.
Sort of like a tutrle neck sweater. Or you can install then backwards shiny
side out over the latex seals . I have seen this with wreck divers . I have
the longer neopreen ones and have allways just folded them over. the latex
seats well , and you can pull on the nepreen sals a bit to let air into the
glove , and pull the edge out a bit to let it out. Or put a piece tubing
passing throu both seals from suit to glove. that will alloe air to move in
and out. If needed you can turn over one seal and remove the tubing if you
put a hole in the glove , and keep your suit dry.



At 05:23 PM 10/8/1999 +0200, Josep Guarro wrote:
>I've been cave diving in cold waters (39=BAF / 4=BAC) and I wonder what is
>people out there using for hands insulation.
>
>We are exploring a mountain spring at altitude (6000 ft / 1800m), we
>left the end of the line  at -249 ft/ 76m depth, not far form
>entrance, we use Trimix as bottom gas, and Argon as insulation., Dry
>suit is DUI TLS350, and for hands insulation we use DUI Dry5 gloves
>latex wrist seal equalized with the suit, and with a thin polartec
>glove inside.=20
>
>But after an exposure of 50-60 minutes, our hands become very cold,
>and we lose all of the dexterity, however, body, head and feet are
>very comfortable,  the problem is only with our hands.
>
>The cave stills wide open, and to push further, exposure times will
>increase, so
>
>Is there a better solution? I don't want to use ring systems and flood
>my suit if one of my gloves has a leak.=20
>
>We do in-water deco, may be we will have to move to dry deco, habitat
>or so?
>
>Thank's
>
>
>
>--Josep--
>

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