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<div dir="ltr" data-setdir="false">No ice blockage if you use scuba air. Scuba air is dry, meaning very little water vapor. Scuba air has a dew point of -50F which is very dry. To get ice, the water vapor must condense to liquid water then be at a temperature below the freezing point. Most psubbers use scuba air if they use a BIBS system that is attached to the air used to blow MBT. As such, they would fill tanks with dry air from a local scuba shop or portable scuba compressor that has a dryer.</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">Cliff</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false"><span></span><span></span><span><p class="ydpdaeb8b49MsoNormal"><span style="color: rgb(38, 40, 42); font-family: Helvetica Neue, Helvetica, Arial, sans-serif; font-size: 13px;">On Tuesday, August 1, 2023 at 11:18:23 PM CDT, Alan James via Personal_Submersibles <personal_submersibles@psubs.org> wrote:</span><br></p></span></div></div><div id="ydpe7e754e2yahoo_quoted_1717475162" class="ydpe7e754e2yahoo_quoted"><div style="font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;font-size:13px;color:#26282a;">
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<div><div id="ydpe7e754e2yiv9799178337"><div><div id="ydpe7e754e2yiv9799178337"><div>Cliff, (or anyone)<div>Could a large flow through that small orifice cause it to</div><div>ice up? I don't personally know, but had ice forming on a tank valve when I was discharging the contents.</div><div>Alan<br clear="none"><br clear="none"><div id="ydpe7e754e2yiv9799178337ymail_android_signature"><a shape="rect" id="ydpe7e754e2yiv9799178337ymail_android_signature_link" href="https://mail.onelink.me/107872968?pid=nativeplacement&c=Global_Acquisition_YMktg_315_Internal_EmailSignature&af_sub1=Acquisition&af_sub2=Global_YMktg&af_sub3=&af_sub4=100000604&af_sub5=EmailSignature__Static_" rel="nofollow" target="_blank">Sent from Yahoo Mail on Android</a></div> <br clear="none"> <blockquote style="margin:0 0 20px 0;"> <div style="font-family:Roboto, sans-serif;color:#6D00F6;"> <div>On Wed, 2 Aug 2023 at 12:06 pm, Cliff Redus via Personal_Submersibles</div><div id="ydpe7e754e2yiv9799178337yqtfd00119" class="ydpe7e754e2yiv9799178337yqt2018442110"><div id="ydpe7e754e2yiv9799178337yqtfd36692" class="ydpe7e754e2yiv9799178337yqt1711948124"><div><personal_submersibles@psubs.org> wrote:</div> </div></div></div><div id="ydpe7e754e2yiv9799178337yqtfd92691" class="ydpe7e754e2yiv9799178337yqt2018442110"><div id="ydpe7e754e2yiv9799178337yqtfd88094" class="ydpe7e754e2yiv9799178337yqt1711948124"> <div style="padding:10px 0 0 20px;margin:10px 0 0 0;border-left:1px solid #6D00F6;"> _______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a shape="rect" href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" target="_blank">Personal_Submersibles@psubs.org</a><br clear="none"><a shape="rect" href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br clear="none"> </div> </div></div></blockquote></div></div></div></div></div><div class="ydpe7e754e2yqt2018442110" id="ydpe7e754e2yqtfd27905">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a shape="rect" href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" target="_blank">Personal_Submersibles@psubs.org</a><br clear="none"><a shape="rect" href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br clear="none"></div></div>
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