Mailing List Archive

Mailing List: techdiver

Banner Advert

Message Display

From: "Ken Sallot" <KEN@co*.ci*.uf*.ed*>
Organization: CIRCA, University of Florida
To: Patrick Edwar Moran <pmoran@UD*.Ed*>, techdiver@terra.net
Date: Mon, 8 Jan 1996 13:22:26 EST
Subject: Re: Highs and lows
> Date sent:      Mon, 8 Jan 1996 11:38:06 -0500 (EST)
> To:             Ken Sallot <KEN@co*.ci*.uf*.ed*>
> Subject:        Re: Highs and lows

> Ken,
> 
> I have a few questions about the pressed steel 104s that you and George 
> have been referring to. Who produces these tanks and where can they be 
> pruchased? What are the advantages of these tanks over the Genesis 100s, 
> OMS and Beachat alternatives (I thought that these were negative empty too) 
> and is this advantage still present in a salt water diving situation (I 
> am primarily a wreck diver)?

Pressed Steel is the manufacturer. They haven't been made in about 8 
years. You have to buy them used and they're worth their weight in 
gold. Rumour has it someone's trying to get pressed steel to 
manufacture a limited run of new 104's. They hold 104ft3 at 2640, and 
there has never been one that failed hydro that was taken care of. I 
own two sets (4 tanks), and am happy. Some guys I know pump them 
regularly to 5000psi, I've taken them to 4000psi before, but prefer 
not to run them higher then 3300 (it's hell on the seats in your 
first stages). Genesis tanks are not negative when empty. They are 
neutral. 104's are 4.5lbs negative each. Faber 95's (scubapro 95's) 
are neutral empty. 104's are really awesome tanks.

> The reason I aske is that I have a couple of sets of Genesis 100s that are 
> getting pretty beat and am thinking of purcahsing new tanks. I have been 
> looking at LPs and think that I will probably make the switch, but have 
> only seen OMS and Beauchat tanks up this way. What have I missed???
> 

Pat, as I said, they don't make the 104's anymore. You have to buy 
them used. My first set I found a guy who was willing to trade me my 
95's for his 104's because he was tired of lugging around the extra 
weight (these tanks ARE heavy). My second set cost me $550 including 
manifold/bands. Remember, these are used since you can't buy them new.

You may want to call Ginnie Springs however I hear that someone is 
trying to make a new run on 104's. (904) 454-2202, I heard they knew 
something about the new run on 104's.

Also these tanks have a lot of steel in them. I mean a lot of steel. 
I remember hearing somewhere that someone tried to cause a set to 
blow out in Nevada and he wound up getting them to something 
ridiculous like 15,000psi before the valve wound up blowing out (the 
tank didn't blow, the valve blew out).

Ken
--
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Ken Sallot              "Mock me if you like but don't mock the gods!"
CIRCA                                              - Joe Nightengale
kens@uf*.ed*
(352) 392-2007
http://grove.ufl.edu/~ken
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

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]