[PSUBS-MAILIST] Co2 scrubbers on eBay

Wed Apr 12 17:42:02 EDT 2017

Those carbon filter housing for hydroponics look really good, especially
for $30. I'm assuming they are the radial design. What are the
recommendations on flow rate through a scrubber? Is it based on the
frequency of cabin air changes? Mass removal rate at a certain
concentration? Or something more complicated? ABS and the
sodasorb/sofnalime datasheets leave much to be desired.

On Wed, Apr 12, 2017 at 10:48 AM, via Personal_Submersibles <
personal_submersibles at psubs.org> wrote:

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> Today's Topics:
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>    1. Re: Alec's test (Private via Personal_Submersibles)
>    2. Re: Alec's test (hank pronk via Personal_Submersibles)
>    3. CO2 scrubbers on eBay (Brian Hughes via Personal_Submersibles)
>    4. Re: CO2 scrubbers on eBay (Brian Cox via Personal_Submersibles)
>    5. Re: CO2 scrubbers on eBay (Brian Hughes via Personal_Submersibles)
>    6. Re: CO2 scrubbers on eBay
>       (James Frankland via Personal_Submersibles)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 11 Apr 2017 18:39:46 -0400
> From: Private via Personal_Submersibles
>         <personal_submersibles at psubs.org>
> To: Personal Submersibles General Discussion
>         <personal_submersibles at psubs.org>
> Subject: Re: [PSUBS-MAILIST] Alec's test
> Message-ID: <BB2C4566-1991-4CB6-9C09-716DDD1DCA97 at gmail.com>
> Content-Type: text/plain; charset="us-ascii"
>
> The test is Thursday. I'll be filing a report and updating the web page
> for sure. Basically, I've gone to a raft format MBT for additional surfaced
> stability, but the rest is unchanged.
>
> TBC...
>
> > On Apr 11, 2017, at 5:49 PM, hank pronk via Personal_Submersibles <
> personal_submersibles at psubs.org> wrote:
> >
> > Alec,
> > Tell us more about your test and what you have done to change the sub.
> Pictures are nice too
> > Hank
> > _______________________________________________
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> ------------------------------
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> Message: 2
> Date: Tue, 11 Apr 2017 23:01:12 +0000 (UTC)
> From: hank pronk via Personal_Submersibles
>         <personal_submersibles at psubs.org>
> To: Personal Submersibles General Discussion
>         <personal_submersibles at psubs.org>
> Subject: Re: [PSUBS-MAILIST] Alec's test
> Message-ID: <806580413.1026177.1491951672165 at mail.yahoo.com>
> Content-Type: text/plain; charset="utf-8"
>
> Good luck, I sure hope it goes well!Hank
>
>     On Tuesday, April 11, 2017 4:40 PM, Private via Personal_Submersibles <
> personal_submersibles at psubs.org> wrote:
>
>
>  The test is Thursday. I'll be filing a report and updating the web page
> for sure. Basically, I've gone to a raft format MBT for additional surfaced
> stability, but the rest is unchanged.
> TBC...
> On Apr 11, 2017, at 5:49 PM, hank pronk via Personal_Submersibles <
> personal_submersibles at psubs.org> wrote:
>
>
> Alec,Tell us more about your test and what you have done to change the
> sub. ?Pictures are nice tooHank
>
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> ------------------------------
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> Message: 3
> Date: Wed, 12 Apr 2017 10:08:17 -0400
> From: Brian Hughes via Personal_Submersibles
>         <personal_submersibles at psubs.org>
> To: <personal_submersibles at psubs.org>
> Subject: [PSUBS-MAILIST] CO2 scrubbers on eBay
> Message-ID: <000301d2b396$3bb6d5b0$b3248110$@gmail.com>
> Content-Type: text/plain; charset="us-ascii"
>
>
>
>   See link below.  Looks like a nifty container that could be easily
> adapted.  I'll let you know.  I have my standard setup for inside Harold
> when I'm solo, but this looks useful for when I have a passenger.  Made an
> offer and got one for $140.00.  Put a fan on top, design a mount, and
> you're
> in business.
>
>
>
> Brian and the good submarine boat Harold.
>
>
>
> http://www.ebay.com/itm/322479131273?_trksid=p2057872.m2749.l2649
> <http://www.ebay.com/itm/322479131273?_trksid=p2057872.
> m2749.l2649&ssPageNam
> e=STRK%3AMEBIDX%3AIT> &ssPageName=STRK%3AMEBIDX%3AIT
>
>
>
>
>
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> ------------------------------
>
> Message: 4
> Date: Wed, 12 Apr 2017 07:31:14 -0700
> From: Brian Cox via Personal_Submersibles
>         <personal_submersibles at psubs.org>
> To: "Personal Submersibles General Discussion"
>         <personal_submersibles at psubs.org>
> Subject: Re: [PSUBS-MAILIST] CO2 scrubbers on eBay
> Message-ID: <20170412073114.340551D1 at m0087791.ppops.net>
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> Message: 5
> Date: Wed, 12 Apr 2017 10:47:15 -0400
> From: Brian Hughes via Personal_Submersibles
>         <personal_submersibles at psubs.org>
> To: <personal_submersibles at psubs.org>
> Subject: Re: [PSUBS-MAILIST] CO2 scrubbers on eBay
> Message-ID: <000001d2b39b$addd4cf0$0997e6d0$@gmail.com>
> Content-Type: text/plain; charset="us-ascii"
>
>
>
>   Given the original cost on this part I suspect it's all high grade
> stainless.  I can't imagine being able to make one as nice for the same
> money.
>
>
>
> Brian and the good submarine boat Harold.
>
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> ------------------------------
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> Message: 6
> Date: Wed, 12 Apr 2017 15:49:13 +0100
> From: James Frankland via Personal_Submersibles
>         <personal_submersibles at psubs.org>
> To: Personal Submersibles General Discussion
>         <personal_submersibles at psubs.org>
> Subject: Re: [PSUBS-MAILIST] CO2 scrubbers on eBay
> Message-ID:
>         <CAHpB=UB2JwnRehUV7NQEcYiyB2EpVpkA6_JNu3K3HK5H0_p0sA at mail.
> gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> There are loads of waste paper bins etc you can get that are very similar.
>
> https://trashcansunlimited.com/perforated-steel-bins/
>
> or put "perforated steel tube" into ebay.
> http://www.ebay.co.uk/sch/i.html?_from=R40&_trksid=
> p2050601.m570.l1313.TR7.TRC1.A0.H0.Xperforated+steel+tube.
> TRS0&_nkw=perforated+steel+tube&_sacat=0
>
> or there are also filters people use when growing stuff they shouldn't.
> https://www.hydroculture.co.uk/carbon-filters
>
>
>
> On 12 April 2017 at 15:31, Brian Cox via Personal_Submersibles <
> personal_submersibles at psubs.org> wrote:
>
> > Really nice Brian !    I got the dimensions off the pic and will be
> > designing my scrubber off of this!   Just have to find that stainless
> > perforated material,  does anyone happen to know the holes per sq inch?
> >
> > Brian Cox
> >
> > --- personal_submersibles at psubs.org wrote:
> >
> > From: Brian Hughes via Personal_Submersibles
> <personal_submersibles at psubs.
> > org>
> > To: <personal_submersibles at psubs.org>
> > Subject: [PSUBS-MAILIST] CO2 scrubbers on eBay
> > Date: Wed, 12 Apr 2017 10:08:17 -0400
> >
> >
> >
> >   See link below.  Looks like a nifty container that could be easily
> > adapted.  I?ll let you know.  I have my standard setup for inside Harold
> > when I?m solo, but this looks useful for when I have a passenger.  Made
> an
> > offer and got one for $140.00.  Put a fan on top, design a mount, and
> > you?re in business.
> >
> >
> >
> > Brian and the good submarine boat Harold.
> >
> >
> >
> > http://www.ebay.com/itm/322479131273?_trksid=p2057872.
> > m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT
> >
> >
> >
> >
> > _______________________________________________ Personal_Submersibles
> > mailing list Personal_Submersibles at psubs.org
> > <http:///eonapps/ft/wm/page/compose?send_to=Personal_Submersibles%
> 40psubs.org>
> > http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles
> >
> >
> > _______________________________________________
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> >
> >
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-River J. Dolfi

412-997-2526
rdolfi7 at gmail.com
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