<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12px"><div id="yui_3_16_0_ym19_1_1461357812735_2859"><span>Hugh,</span></div><div id="yui_3_16_0_ym19_1_1461357812735_2859" dir="ltr"><span id="yui_3_16_0_ym19_1_1461357812735_2972">I don't get it,  but I always say "I am not that smart, but I can lift a lot"  ;-)</span></div><div id="yui_3_16_0_ym19_1_1461357812735_2859" dir="ltr"><span>Hank</span></div> <div class="qtdSeparateBR"><br><br></div><div class="yahoo_quoted" style="display: block;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 12px;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div dir="ltr"><font size="2" face="Arial"> On Friday, April 22, 2016 2:21 PM, Hugh Fulton via Personal_Submersibles <personal_submersibles@psubs.org> wrote:<br></font></div>  <br><br> <div class="y_msg_container"><div id="yiv5406237960"><style>#yiv5406237960 #yiv5406237960 --
 
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#yiv5406237960 </style><div><div class="yiv5406237960WordSection1"><div class="yiv5406237960MsoNormal"><span style="font-size:11.0pt;">Hank, I think you just found the accelerator pedal on the car.  </span></div><div class="yiv5406237960MsoNormal"><span style="font-size:11.0pt;">All yours, Sean.</span></div><div class="yiv5406237960MsoNormal"><span style="font-size:11.0pt;">  </span></div><div><div class="yiv5406237960MsoNormal"><span lang="EN-NZ" style="font-size:11.0pt;">Hugh</span></div></div><div class="yiv5406237960MsoNormal"><span style="font-size:11.0pt;">  </span></div><div class="yiv5406237960yqt5414377981" id="yiv5406237960yqt42335"><div><div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm;"><div class="yiv5406237960MsoNormal"><b><span style="font-size:10.0pt;">From:</span></b><span style="font-size:10.0pt;"> Personal_Submersibles [mailto:personal_submersibles-bounces@psubs.org] <b>On Behalf Of </b>hank pronk via Personal_Submersibles<br clear="none"><b>Sent:</b> Saturday, 23 April 2016 5:38 a.m.<br clear="none"><b>To:</b> Personal Submersibles General Discussion<br clear="none"><b>Subject:</b> [PSUBS-MAILIST] head strength</span></div></div></div><div class="yiv5406237960MsoNormal">  </div><div><div id="yiv5406237960yui_3_16_0_ym19_1_1461346333504_2586"><div class="yiv5406237960MsoNormal" style="background:white;"><span style="font-size:9.0pt;">Hi Sean,</span></div></div><div id="yiv5406237960yui_3_16_0_ym19_1_1461346333504_2586"><div class="yiv5406237960MsoNormal" style="background:white;"><span style="font-size:9.0pt;">I have been studying the head maximum pressure chart on Psubs and found that the pressure rating increases the same amount proportionately with thickness.</span></div></div><div id="yiv5406237960yui_3_16_0_ym19_1_1461346333504_2586"><div class="yiv5406237960MsoNormal" style="background:white;"><span style="font-size:9.0pt;">Is there a limit to this?  </span></div></div><div id="yiv5406237960yui_3_16_0_ym19_1_1461346333504_2586"><div class="yiv5406237960MsoNormal" style="background:white;"><span style="font-size:9.0pt;">Thank you</span></div></div><div id="yiv5406237960yui_3_16_0_ym19_1_1461346333504_2586"><div class="yiv5406237960MsoNormal" style="background:white;"><span style="font-size:9.0pt;">Hank</span></div></div></div></div></div></div></div><br><div class="yqt5414377981" id="yqt05853">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a shape="rect" ymailto="mailto:Personal_Submersibles@psubs.org" href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</a><br clear="none"><a shape="rect" href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br clear="none"></div><br><br></div>  </div> </div>  </div></div></body></html>