<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:10pt"><div><span>That looks good Hank,</span></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; background-color: transparent; font-style: normal;"><span>is this the same animal?</span></div><div style="background-color: transparent;"><span>http://www.youtube.com/watch?v=6UWn7sVcT8A<br></span></div><div style="background-color: transparent; color: rgb(0, 0, 0); font-size: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-style: normal;">Alan</div><div><br></div> <div style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 10pt;"> <div style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica,
Arial, 'Lucida Grande', sans-serif; font-size: 12pt;"> <div dir="ltr"> <hr size="1"> <font size="2" face="Arial"> <b><span style="font-weight:bold;">From:</span></b> hank pronk <hanker_20032000@yahoo.ca><br> <b><span style="font-weight: bold;">To:</span></b> Personal Submersibles General Discussion <personal_submersibles@psubs.org> <br> <b><span style="font-weight: bold;">Sent:</span></b> Sunday, January 26, 2014 10:40 AM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [PSUBS-MAILIST] tampon filters<br> </font> </div> <div class="y_msg_container"><br><div id="yiv5915128666"><div><div style="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 12pt;"><div><span>Steve,</span></div><div><span>The compressor is a 24v Cornelius and I bought two of them on ebay and got them working. The compressor is 1.9cuft per min
at 3,000psi. and it came out of a US military aircraft so it is tiny and light. It is about the size of a kids lunch box. There is no place here for 150 miles to get scuba tanks filled. It would be very troublesome to get air here, that is why I want my own air supply.</span></div><div><span>Hank</span></div><div class="yiv5915128666yahoo_quoted" style="display: block;"> <br clear="none"> <br clear="none"> <div style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 12pt;"> <div style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 12pt;">
<div class="yiv5915128666yqt1220850066" id="yiv5915128666yqt58709"><div dir="ltr"> <font face="Arial" size="2"> On Saturday, January 25, 2014 2:29:34 PM, Stephen Fordyce <stephen.fordyce@gmail.com> wrote:<br clear="none"> </font> </div> <div class="yiv5915128666y_msg_container"><div id="yiv5915128666"><div><div dir="ltr">Fair enough Hank, no worries. What compressor is it and where did you get it? Something small enough to go in a sub but still do HP is kind of rare.</div>
<div dir="ltr">Cheers,<br clear="none">
Steve</div>
<div class="yiv5915128666gmail_quote">On 26/01/2014 7:38 AM, "hank pronk" <<a rel="nofollow" shape="rect" ymailto="mailto:hanker_20032000@yahoo.ca" target="_blank" href="mailto:hanker_20032000@yahoo.ca">hanker_20032000@yahoo.ca</a>> wrote:<br clear="none"><blockquote class="yiv5915128666gmail_quote" style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204, 204, 204);border-left-width:1px;border-left-style:solid;">
<div class="yiv5915128666yqt4180639832" id="yiv5915128666yqt55422"><div><div style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 12pt;"><div><span>Steve,</span></div><div><span>I have a bailout bottle with clean air, so I really only wanted the hp tank air to breathable for surfacing while the sub is full of smoke. Odour makes no difference because it is for such a short time. having said that, since I know nothing about filtration, I will get a larger bail out bottle and use that for all emergencies. Thanks' for the input, that was very helpful.</span></div>
<div><span>Hank</span></div><div style="display:block;"> <br clear="none"> <br clear="none"> <div style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 12pt;"> <div style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 12pt;">
<div dir="ltr"> <font face="Arial"> On Saturday, January 25, 2014 12:14:44 PM, Stephen Fordyce <<a rel="nofollow" shape="rect" ymailto="mailto:stephen.fordyce@gmail.com" target="_blank" href="mailto:stephen.fordyce@gmail.com">stephen.fordyce@gmail.com</a>> wrote:<br clear="none"> </font> </div> <div>
<div><div><div dir="ltr">Hi guys,<br clear="none">
I've spent a good amount of time messing around with HP breathing air compressors (I have my own for SCUBA diving) and can volunteer these 2 links as explaining the final filtration process really well.</div>
<div dir="ltr"><a rel="nofollow" shape="rect" target="_blank" href="http://www.neptunoworld.com/articles/compressors.html">http://www.neptunoworld.com/articles/compressors.html</a></div>
<div dir="ltr"><a rel="nofollow" shape="rect" target="_blank" href="http://www.michaelmcfadyenscuba.info/viewpage.php?page_id=16">http://www.michaelmcfadyenscuba.info/viewpage.php?page_id=16</a></div>
<div dir="ltr">But in a nutshell, if you're going to be breathing it, especially if you have to bail out at depth, I wouldn't be trusting my life to tampons... The activated carbon and molecular sieve are pretty cheap, and much more manly :).</div>
<div dir="ltr">Using an old hydraulic cylinder also has high potential for adding odours to your air that no filtration will get rid of - there is some good stuff about that in some the Airspeedpress books on diy oxygen systems.</div>
<div dir="ltr">Cheers,<br clear="none">
Steve<br clear="none"></div>
<div><div>On 26/01/2014 4:44 AM, "Douglas Suhr" <<a rel="nofollow" shape="rect" ymailto="mailto:spiritofcalypso@gmail.com" target="_blank" href="mailto:spiritofcalypso@gmail.com">spiritofcalypso@gmail.com</a>> wrote:<br clear="none"><blockquote style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204, 204, 204);border-left-width:1px;border-left-style:solid;">
<div dir="ltr">Never heard that one before! Hank, just tell 'em you're helping your wife by gathering supplies for that "girls puberty class" she volunteers to teach :) <div><br clear="none"></div><div>
Joking aside, if tampons really work I might ask you to grab me some Depends because I'll be peeing myself! But this is what us psubbers are about: Innovation and improvisation. Good work Hank. Can't wait to see Gamma. <br clear="none">
</div></div><div><br clear="none"><br clear="none"><div>On Sat, Jan 25, 2014 at 12:29 PM, hank pronk <span dir="ltr"><<a rel="nofollow" shape="rect" ymailto="mailto:hanker_20032000@yahoo.ca" target="_blank" href="mailto:hanker_20032000@yahoo.ca">hanker_20032000@yahoo.ca</a>></span> wrote:<br clear="none">
<blockquote style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204, 204, 204);border-left-width:1px;border-left-style:solid;"><div><div style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 12pt;">
<div>
<span>Vance,</span></div><div><span>I am taking air off the manifold for the scuba regulator. I have made no changes to the hp system, it is all original. I have a compressor on board to re-fill the hp tanks. I like how convenient it is to fill the hp tanks without taking them out of the sub.</span></div>
<span><font color="#888888"></font></span><div><span>Hank</span></div><div><div><div style="display:block;"> <br clear="none"> <br clear="none"> <div style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 12pt;">
<div style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 12pt;"> <div dir="ltr"> <font face="Arial"> On Saturday, January 25, 2014 10:24:35 AM, "<a rel="nofollow" shape="rect" ymailto="mailto:vbra676539@aol.com" target="_blank" href="mailto:vbra676539@aol.com">vbra676539@aol.com</a>" <<a rel="nofollow" shape="rect" ymailto="mailto:vbra676539@aol.com" target="_blank" href="mailto:vbra676539@aol.com">vbra676539@aol.com</a>>
wrote:<br clear="none"> </font> </div> <div><div><div><font color="black" face="Arial, Helvetica, sans-serif" size="3"><font size="3">You lost me here. A compressor? Why not tap into the HP system with a two charging blocks and clamp on scuba 1st/2nd stage regulators? You need a BIBS of some sort, and the simpler the better, as smoke tends to unravel the nerves a bit with a couple of hundred feet of water over your head. What air do you need to pump?</font>
</font><div><font size="3">Vance<br clear="none">
</font><br clear="none">
<br clear="none">
<div style="font-family: helvetica, arial; font-size: 10pt;">-----Original Message-----<br clear="none">
From: hank pronk <<a rel="nofollow" shape="rect" ymailto="mailto:hanker_20032000@yahoo.ca" target="_blank" href="mailto:hanker_20032000@yahoo.ca">hanker_20032000@yahoo.ca</a>><br clear="none">
To: Personal Submersibles General Discussion <<a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>><br clear="none">
Sent: Sat, Jan 25, 2014 12:13 pm<br clear="none">
Subject: [PSUBS-MAILIST] tampon filters<br clear="none">
<br clear="none">
<div><div>
<div>
<div style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 12pt;">
<div>Gamma has an onboard hp compressor now. Since I may need to breathe the air from the main hp tanks in case of smoke or passing gas :-) I need to filter the air. I am making a filter housing from a hydraulic cylinder and filling it with tampons. I read that tampons work for this. Is that true? I hate buying tampons, !!</div>
<div>Hank</div>
</div>
</div>
</div></div>
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