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RE: [PSUBS-MAILIST] OSS Scrubber Systems (fan)

To: personal_submersibles@psubs.org
Subject: RE: [PSUBS-MAILIST] OSS Scrubber Systems (fan)
From: "Pierre Poulin" <pipo305@hotmail.com>
Date: Tue, 04 Feb 2003 10:07:18 -0500
Warren,

How about we use the super-dupper fan 5 amp. 140 cfm and control the speed 
of it. I know that some guys (like you) would love to monitor the info from 
the sensor and adjust fan speed.

What do you think about that?

Pierre








>From: "Warrend Greenway" <dub@linuxmail.org>
>Reply-To: personal_submersibles@psubs.org
>To: personal_submersibles@psubs.org
>Subject: RE: [PSUBS-MAILIST] OSS Scrubber Systems (fan)
>Date: Tue, 04 Feb 2003 01:49:05 +0800
>
>All the "muffin" fans I have used were 12V. And you are right,
>they can be very quiet if you buy a high quality one. Cheap ones,
>made you know where will have the bearing squealing in a few weeks.
>
>Warren.
>
> > You might consider "muffin" fans. These fans are made for electronics
> > enclosures, and were commonly used in older PC's. Muffin fans a nice and 
>quite,
> > but I'm not sure if they were 12V DC, or if in fact they used the 120VAC 
>from
> > the power supply. Any way, something for you to research.
> >
> > Jeff
> >
> >
> > Quoting Pierre Poulin <pipo305@hotmail.com>:
> >
> > > Roger,
> > >
> > > What is best to your opinion: a scrubber fan that always run at pretty
> > > low
> > > db or one that you run 1 minute out of 7-8 that have a higher db
> > > rating?
> > >
> > > Also, do you keep scrubber just in emergency case or always to augment
> > > your
> > > dive time?
> > >
> > > Pierre
> > >
> > >
> > >
> > > >From: "Roger June" <rjune@fuse.net>
> > > >Reply-To: personal_submersibles@psubs.org
> > > >To: <personal_submersibles@psubs.org>
> > > >Subject: RE: [PSUBS-MAILIST] OSS Scrubber Systems (fan)
> > > >Date: Sat, 1 Feb 2003 12:36:31 -0500
> > > >
> > > >Just a side note about fans in subs.
> > > >
> > > >In the deep dark "silent" world below the surface a fan can become
> > > very
> > > >noisy.  Additionally that noise tends to be louder in a steel shelled
> > > room.
> > > >
> > > >Roger June
> > > >REJ and Company
> > > >4307 Delridge Rd
> > > >Cincinnati, Ohio 45205
> > > >Phone and Fax 513-251-8880
> > > >rej.co@fuse.net
> > > >
> > > >
> > > >CONFIDENTIALITY NOTICE: This message, including any attachments, is 
>for
> > > the
> > > >sole use of the intended recipient(s) and may contain confidential
> > > and
> > > >privileged information.  Any unauthorized review, use, disclosure or
> > > >distribution is prohibited.  If you are not the intended recipient,
> > > please
> > > >contact the sender by reply e-mail and destroy all copies of the
> > > original
> > > >message.
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: owner-personal_submersibles@psubs.org
> > > > > [mailto:owner-personal_submersibles@psubs.org]On Behalf Of Pierre
> > > Poulin
> > > > > Sent: Friday, January 31, 2003 23:57
> > > > > To: personal_submersibles@psubs.org
> > > > > Subject: RE: [PSUBS-MAILIST] OSS Scrubber Systems (fan)
> > > > >
> > > > >
> > > > > I find the fan on the Mc-Master site (www.mcmaster.com). The part
> > > > > number is
> > > > > 19665K11. There is also a 4" version for about the same price but
> > > > > with 240
> > > > > cfm...
> > > > >
> > > > > I like to go on the mc-master site. They have about everything.
> > > > >
> > > > > Now I'm looking for a recipient that can be easily attached to the
> > > fan
> > > >to
> > > > > hold the lime. Alec, what did you used in your design?
> > > > >
> > > > > Pierre
> > > > >
> > > > > P.S. the fan have 5 amp. Is that too much? I know nothing
> > > electrical...
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > >From: "Warrend Greenway" <dub@linuxmail.org>
> > > > > >Reply-To: personal_submersibles@psubs.org
> > > > > >To: personal_submersibles@psubs.org
> > > > > >Subject: RE: [PSUBS-MAILIST] OSS Scrubber Systems
> > > > > >Date: Sat, 01 Feb 2003 09:18:56 +0800
> > > > > >
> > > > > >Hey! That's a nice looking fan. Where did you find that baby?
> > > > > It's probably
> > > > > >better for the fan to be overkill, rather then under-kill, since 
>we
> > > can
> > > > > >always
> > > > > >shut it on and off automatically, with a manual over-ride.
> > > > > >
> > > > > >Warren.
> > > > > >
> > > > > > > Alec,
> > > > > > >
> > > > > > > What do you think about that fan?
> > > > > > >
> > > > > > > Compact Direct-Drive DC Axial Duct Fan 12 VDC, 140 Cfm @ 0"
> > > > > SP, For 3"
> > > > > >Duct
> > > > > > > Diameter
> > > > > > > $ 40.27 Each
> > > > > > >
> > > > > > > Look at the attach picture! It has a nice mounting and easy
> > > pluging.
> > > > > > >
> > > > > > > Pierre
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > >From: "Alec Smyth" <Asmyth@Changepoint.com>
> > > > > > > >Reply-To: personal_submersibles@psubs.org
> > > > > > > >To: <personal_submersibles@psubs.org>
> > > > > > > >Subject: RE: [PSUBS-MAILIST] OSS Scrubber Systems
> > > > > > > >Date: Fri, 31 Jan 2003 16:08:39 -0500
> > > > > > > >
> > > > > > > >Thanks Pierre. One thing I'd point out is if I were to build
> > > > > it again I
> > > > > > > >would use stronger fans. There's a post someone made with a
> > > >specific
> > > > > >make
> > > > > > > >and model recommendation on a fan that several people are
> > > using
> > > > > > > >successfully.
> > > > > > > >
> > > > > > > >thanks,
> > > > > > > >
> > > > > > > >Alec
> > > > > > > >
> > > > > > > >-----Original Message-----
> > > > > > > >From:	Pierre Poulin [mailto:pipo305@hotmail.com]
> > > > > > > >Sent:	Fri 1/31/2003 12:52 PM
> > > > > > > >To:	personal_submersibles@psubs.org
> > > > > > > >Cc:
> > > > > > > >Subject:	Re: [PSUBS-MAILIST] OSS Scrubber Systems
> > > > > > > >
> > > > > > > >Warren,
> > > > > > > >
> > > > > > > >I can take the scrubber if you want. I kept all the mail that
> > > was
> > > > > >passing
> > > > > > > >conserning the scrubber. Specialy the Alec Smith edition
> > > > > wich is pretty
> > > > > > > >good
> > > > > > > >to my opinion.
> > > > > > > >
> > > > > > > >What about that?
> > > > > > > >
> > > > > > > >Pierre
> > > > > > > >
> > > > > > > >
> > > > > > > >
> > > > > > > >
> > > > > > > >
> > > > > > > >
> > > > > > > > >From: "Warrend Greenway" <dub@linuxmail.org>
> > > > > > > > >Reply-To: personal_submersibles@psubs.org
> > > > > > > > >To: personal_submersibles@psubs.org
> > > > > > > > >Subject: [PSUBS-MAILIST] OSS Scrubber Systems
> > > > > > > > >Date: Sat, 01 Feb 2003 01:11:38 +0800
> > > > > > > > >
> > > > > > > > >Hey, Mark and Pierre. There seems to be quite a bit of
> > > immediate
> > > > > > > > >interest in CO2 scrubbers. We will need to deal with
> > > scrubbers
> > > > > > > > >for the OSS sooner or later, so perhaps now is the time to
> > > > > > > > >coordinate the interest and effort available to consolidate
> > > all
> > > > > > > > >the information we will need. Takers?
> > > > > > > > >
> > > > > > > > >Warren.
> > > > > > > > >--
> > > > > > > > >______________________________________________
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> > > > > > > >
> > > > > > > >
> > > > > > > >
> > > > > > > >
> > > > > > > ><< winmail.dat >>
> > > > > > >
> > > > > > >
> > > > > > >
> > > _________________________________________________________________
> > > > > > > MSN Messenger : discutez en direct avec vos amis !
> > > > > > > http://messenger.fr.msn.ca/
> > > > > ><< fan.jpg >>
> > > > > >
> > > > > >--
> > > > > >______________________________________________
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> > > > >
> > > > >
> > >
> > >
> > > _________________________________________________________________
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> > >
> >
> >
> >
> > Jeff Post
> >
> > Everything can be inherited except sterility.
>
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