<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>Jon & 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>thanks Jon, that is very encouraging. </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>Hank, I was hoping you wouldn't ask me that.</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>I looked up ABS rules & they say " the
concentration of CO2 will never exceed 0.5 percent by volume.</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>I work that out to be 5,000ppm so you are sweet.</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>There is a good article on life support on the Psub site by DR Phil Nuytten. This discusses CO2 levels,</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 style="background-color: transparent;">Alan</span><br></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@psubs.org <br> <b><span style="font-weight: bold;">Sent:</span></b> Friday, January 31, 2014 10:07 AM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [PSUBS-MAILIST] scrubber performance<br> </font> </div> <div class="y_msg_container"><br><div id="yiv7168469434"><div><table cellspacing="0" cellpadding="0" border="0"><tbody><tr><td colspan="1" rowspan="1" valign="top"><div>Emile.,<br clear="none">Thank you, that makes sence.<br clear="none">Hank</div></td></tr></tbody></table>
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<span style="font-weight:bold;">From:</span>
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Emile van Essen <emile@airesearch.nl>; <br clear="none">
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<span style="font-weight:bold;">To:</span>
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'Personal Submersibles General Discussion' <personal_submersibles@psubs.org>; <br clear="none">
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<span style="font-weight:bold;">Subject:</span>
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Re: [PSUBS-MAILIST] scrubber performance <br clear="none">
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<span style="font-weight:bold;">Sent:</span>
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Thu, Jan 30, 2014 8:19:10 PM <br clear="none">
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<div class="yiv7168469434MsoNormal"><font size="2" color="navy" face="Arial"><span style="font-size: 10pt; font-family: Arial; color: navy;">Hank,</span></font></div>
<div class="yiv7168469434MsoNormal"><font size="2" color="navy" face="Arial"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></div>
<div class="yiv7168469434MsoNormal"><font size="2" color="navy" face="Arial"><span lang="EN-GB" style="font-size: 10pt; font-family: Arial; color: navy;">Is normal, The CO2 level
must rise first before the scrubber warms up and starts to work. In cold
weather it will take longer and you may consider electrical preheating.</span></font></div>
<div class="yiv7168469434MsoNormal"><font size="2" color="navy" face="Arial"><span lang="EN-GB" style="font-size: 10pt; font-family: Arial; color: navy;">2300 PPM / 0,23 % is a
good figure anyway! </span></font></div>
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<div class="yiv7168469434MsoNormal"><font size="2" color="navy" face="Arial"><span lang="EN-GB" style="font-size: 10pt; font-family: Arial; color: navy;">Regards, Emile</span></font></div>
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<div class="yiv7168469434yqt0187868257" id="yiv7168469434yqt44326"><div class="yiv7168469434MsoNormal"><b><font size="2" face="Tahoma"><span style="font-size: 10pt; font-family: Tahoma; font-weight: bold;">Van:</span></font></b><font size="2" face="Tahoma"><span style="font-size: 10pt; font-family: Tahoma;">
Personal_Submersibles [mailto:personal_submersibles-bounces@psubs.org] <b><span style="font-weight:bold;">Namens </span></b>hank pronk<br clear="none">
<b><span style="font-weight:bold;">Verzonden:</span></b> donderdag 30 januari
2014 19:45<br clear="none">
<b><span style="font-weight:bold;">Aan:</span></b> Personal Submersibles General
Discussion<br clear="none">
<b><span style="font-weight:bold;">Onderwerp:</span></b> [PSUBS-MAILIST]
scrubber performance</span></font></div></div>
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<div class="yiv7168469434yqt0187868257" id="yiv7168469434yqt24005"><div class="yiv7168469434MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:12.0pt;"> </span></font></div>
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<div class="yiv7168469434MsoNormal" style="background:white;"><font size="3" color="black" face="Helvetica"><span style="font-size: 12pt; font-family: Helvetica; color: black;">Is
it normal for a scrubber's performance to improve after 15 min or so. My
scrubber is maintaining the sub at 2,300 ppm but started much
higher like 3,500 ppm. Is 2,300 ppm on the high side? </span></font></div>
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<div class="yiv7168469434MsoNormal" style="background:white;"><font size="3" color="black" face="Helvetica"><span style="font-size: 12pt; font-family: Helvetica; color: black;">Hank</span></font></div>
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