Mailing List Archive

Mailing List: wreckdiver

Banner Advert

Message Display

To: Multiple recipients of list wreckdiver <wreckdiver@wreckdiver.com>
From: <JimH720113@ao*.co*>
Date: Mon, 6 Jul 1998 13:38:06 EDT
Subject: Re: Industrial helium
the ind. grade i buy has never even caused me to think about it.
my compressor has 6 filters and 1 is filled with hycolite. doing dives in the
great lakes up to 290' on wrecks. 
have been doing dives greater than 200' on tri for EXACTLY 20 years now.
got info from navy dive manual....hyper. mediceine and noaa..started out on
5% and worked my way up to 50% didnot analyze in the early days,,
had 3 gauges for mixing (1%) 0-300,,,,,0-1500 and a 5%gauge to 3000
the rest came easy.....have not dove air in 7 years...i like a "rich/mix"
ie. maybe say 28%/30% for a dive to 140' i use abyss for all my dives,,
chamber?????never once.....3 of my buddies but not me yet...
jim

Navigate by Author: [Previous] [Next] [Author Search Index]
Navigate by Subject: [Previous] [Next] [Subject Search Index]

[Send Reply] [Send Message with New Topic]

[Search Selection] [Mailing List Home] [Home]