<DIV style="font-family:Arial, sans-serif; font-size:10pt;"><DIV>Is it possible to put a plastic bag around the whole scrubber to keep it from getting spent?</DIV><DIV> </DIV><DIV>Brian<BR><BR>--- personal_submersibles@psubs.org wrote:<BR><BR>From: hank pronk via Personal_Submersibles <personal_submersibles@psubs.org><BR>To: Brian Cox via Personal_Submersibles <personal_submersibles@psubs.org><BR>Subject: Re: [PSUBS-MAILIST] Scrubber<BR>Date: Mon, 11 Dec 2017 23:19:34 +0000 (UTC)<BR><BR></DIV><DIV style="font-family: Helvetica Neue, Helvetica, Arial, sans-serif; font-size: 13px;"><DIV></DIV>
<DIV>Brian,</DIV><DIV>I am not the best person to comment on scrubbers, but I think almost anything works. Size of scrubber is a matter of personal preference. We all have different ways of doing things, as long as at the end of the day your CO2 PPM is in your desired range. Again, I like small multiple scrubbers, I am a cheap skate and will use absorbent until it is spent. That means the absorbent is sitting in a damp space until it is fired up again. I have had absorbent turn into a block, and that is a waste.</DIV><DIV>Hank</DIV><DIV><BR></DIV>
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On Monday, December 11, 2017, 11:47:56 AM MST, Brian Cox via Personal_Submersibles <personal_submersibles@psubs.org> wrote:
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<DIV><DIV><DIV><DIV style="font-family: Arial, sans-serif; font-size: 10pt;"><DIV>Hank, I could probably go bigger on my inside diameter cylinder screen.</DIV><DIV> </DIV><DIV>Brian<BR><BR>--- personal_submersibles@psubs.org wrote:<BR><BR>From: hank pronk via Personal_Submersibles <personal_submersibles@psubs.org><BR>To: Brian Cox via Personal_Submersibles <personal_submersibles@psubs.org><BR>Subject: Re: [PSUBS-MAILIST] Scrubber<BR>Date: Mon, 11 Dec 2017 01:13:51 +0000 (UTC)<BR><BR></DIV><DIV><DIV style="font-family: Helvetica Neue, Helvetica, Arial, sans-serif; font-size: 13px;"><DIV></DIV>
<DIV>Brian,</DIV><DIV>My main scrubber in Gamma is larger also but I find that I prefer smaller. Ideally from a cost perspective, consider one large scrubber and one or more small scrubbers that can be sealed completely. The problem with one large scrubber is you waste absorbent, because you don't use it all in one dive. Do your normal diving off small scrubbers so they are spent and use the big scrubber in an emergency. </DIV><DIV>Hank</DIV><DIV><BR></DIV><DIV><BR></DIV>
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On Sunday, December 10, 2017, 6:05:32 PM MST, Brian Cox via Personal_Submersibles <personal_submersibles@psubs.org> wrote:
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<DIV><DIV><DIV><DIV style="font-family: Arial, sans-serif; font-size: 10pt;"><DIV>If use a 4" dia X 12" internal mesh cylinder I would have about 791.70 cu in of absorbent available. </DIV><DIV> </DIV><DIV>Brian<BR><BR>--- personal_submersibles@psubs.org wrote:<BR><BR>From: Brian Cox via Personal_Submersibles <personal_submersibles@psubs.org><BR>To: "Personal Submersibles General Discussion" <personal_submersibles@psubs.org><BR>Subject: Re: [PSUBS-MAILIST] Scrubber<BR>Date: Sun, 10 Dec 2017 16:56:52 -0800<BR><BR></DIV><DIV><DIV style="font-family: Arial, sans-serif; font-size: 10pt;"><DIV>Hank, What would be the total cu in volume of absorbent that it holds would you estimate?</DIV><DIV> </DIV><DIV>Brian<BR><BR>--- personal_submersibles@psubs.org wrote:<BR><BR>From: hank pronk via Personal_Submersibles <personal_submersibles@psubs.org><BR>To: Brian Cox via Personal_Submersibles <personal_submersibles@psubs.org><BR>Subject: Re: [PSUBS-MAILIST] Scrubber<BR>Date: Mon, 11 Dec 2017 00:31:30 +0000 (UTC)<BR><BR></DIV><DIV style="font-family: Helvetica Neue, Helvetica, Arial, sans-serif; font-size: 13px;"><DIV></DIV>
<DIV>Brian,</DIV><DIV>I made a scrubber last year that works a treat from 4 inch PVC pipe with a 2 inch hollow core made with you guessed it 2 inch PVC end caps. I bought some screen to cover the aluminum mesh and had to do a tiny bit of machining. I used a PVC threaded cap with foam under the cap to compress the absorbent. Not pretty, but works fantastic for under 20 dollars. Seems anything can be a scrubber!</DIV><DIV>Hank</DIV><DIV><BR></DIV>
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On Sunday, December 10, 2017, 3:57:36 PM MST, Brian Cox via Personal_Submersibles <personal_submersibles@psubs.org> wrote:
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<DIV><DIV><DIV><DIV style="font-family: Arial, sans-serif; font-size: 10pt;"><DIV>Yes, that's the plan.</DIV><DIV> </DIV><DIV>Brian<BR><BR>--- personal_submersibles@psubs.org wrote:<BR><BR>From: Alan via Personal_Submersibles <personal_submersibles@psubs.org><BR>To: Personal Submersibles General Discussion <personal_submersibles@psubs.org><BR>Subject: Re: [PSUBS-MAILIST] Scrubber<BR>Date: Mon, 11 Dec 2017 11:54:08 +1300<BR><BR></DIV><DIV>So you are making a radial scrubber?</DIV><DIV>Alan<BR><BR>Sent from my iPad</DIV><DIV><DIV><BR>On 11/12/2017, at 11:25 AM, Brian Cox via Personal_Submersibles <<A href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</A>> wrote:<BR><BR></DIV><BLOCKQUOTE><DIV><DIV style="font-family: Arial, sans-serif; font-size: 10pt;"><DIV>Correction: this is the one I have on order:</DIV><DIV> </DIV><DIV><A href="http://www.woodlanddirect.com/Outdoor/Patio-Heaters-Parts-Accessories/Tall-Patio-Heater-Main-Burner-Screen">http://www.woodlanddirect.com/Outdoor/Patio-Heaters-Parts-Accessories/Tall-Patio-Heater-Main-Burner-Screen</A></DIV><DIV> </DIV><DIV>Brian<BR><BR>--- <A href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</A> wrote:<BR><BR>From: Brian Cox via Personal_Submersibles <<A href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</A>><BR>To: "Personal Submersibles General Discussion" <<A href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</A>><BR>Subject: Re: [PSUBS-MAILIST] Scrubber<BR>Date: Sun, 10 Dec 2017 14:08:35 -0800<BR><BR></DIV><DIV style="font-family: Arial, sans-serif; font-size: 10pt;"><DIV>Yes but you want maximum surface area to be coming in from the perimeter of the canister , the outside should be all screen I should think. I also have this coming by post soon :</DIV><DIV> </DIV><DIV><A href="https://www.amazon.com/Main-Burner-Emitter-Screen-10-25/dp/B00V3J1JPC/ref=sr_1_22?ie=UTF8&qid=1494280355&sr=8-22&keywords=patio+heater+replacement+parts">https://www.amazon.com/Main-Burner-Emitter-Screen-10-25/dp/B00V3J1JPC/ref=sr_1_22?ie=UTF8&qid=1494280355&sr=8-22&keywords=patio+heater+replacement+parts</A></DIV><DIV> </DIV><DIV> </DIV><DIV>Brian<BR><BR>--- <A href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</A> wrote:<BR><BR>From: Alan via Personal_Submersibles <<A href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</A>><BR>To: Personal Submersibles General Discussion <<A href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</A>><BR>Subject: Re: [PSUBS-MAILIST] Scrubber<BR>Date: Mon, 11 Dec 2017 11:00:40 +1300<BR><BR></DIV><DIV><SPAN></SPAN></DIV><DIV><DIV>Brian,</DIV><DIV>I have looked at all sorts of filters to see if there is anything mass </DIV><DIV>produced & cheap that might be easily adapted. Haven't found anything</DIV><DIV>yet that is worthwhile adapting. There may be something ( & I continue to</DIV><DIV>keep my eyes open) but there are all sorts of peculiarities specific to a submarines requirements like fan, spring, height to diameter ratio & a transparent container</DIV><DIV>& it seems easier, as Emile says, to start with an acrylic tube.</DIV><DIV>Alan</DIV><DIV><BR></DIV><DIV><BR>Sent from my iPad</DIV><DIV><BR>On 11/12/2017, at 8:29 AM, Brian Cox via Personal_Submersibles <<A href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</A>> wrote:<BR><BR></DIV><BLOCKQUOTE><DIV><DIV style="font-family: Arial, sans-serif; font-size: 10pt;"><DIV>Hey All,</DIV><DIV> How about these to make a scrubber out of:</DIV><DIV> </DIV><DIV><A href="http://www.utahbiodieselsupply.com/brewingfilters.php#cornydryhopper">http://www.utahbiodieselsupply.com/brewingfilters.php#cornydryhopper</A></DIV><DIV> </DIV><DIV> </DIV><DIV>Brian</DIV></DIV>
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