<html><head></head><body><div style="color:#000; background-color:#fff; font-family:verdana, helvetica, sans-serif;font-size:13px"><div id="yui_3_16_0_ym19_1_1498015667083_3735"><span>Alan,</span></div><div id="yui_3_16_0_ym19_1_1498015667083_3749"><span><br></span></div><div id="yui_3_16_0_ym19_1_1498015667083_3751" dir="ltr"><span id="yui_3_16_0_ym19_1_1498015667083_3750">Pressure testing that high needs to be done with liquid not gas. High pressure air is VERY dangerous. A pressure washer pump using water would be a safer choice.</span></div><div id="yui_3_16_0_ym19_1_1498015667083_3779" dir="ltr"><span><br></span></div><div id="yui_3_16_0_ym19_1_1498015667083_3778" dir="ltr"><span>Greg</span></div><div class="qtdSeparateBR" id="yui_3_16_0_ym19_1_1498015667083_3719"><br><br></div><div class="yahoo_quoted" id="yui_3_16_0_ym19_1_1498015667083_3771" style="display: block;"> <div id="yui_3_16_0_ym19_1_1498015667083_3770" style="font-family: verdana, helvetica, sans-serif; font-size: 13px;"> <div id="yui_3_16_0_ym19_1_1498015667083_3769" style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div id="yui_3_16_0_ym19_1_1498015667083_3775" dir="ltr"> <font id="yui_3_16_0_ym19_1_1498015667083_3777" face="Arial" size="2"> <hr size="1" id="yui_3_16_0_ym19_1_1498015667083_3776"> <b><span style="font-weight: bold;">From:</span></b> Alan via Personal_Submersibles <personal_submersibles@psubs.org><br> <b><span style="font-weight: bold;">To:</span></b> personal_submersibles@psubs.org <br> <b><span style="font-weight: bold;">Sent:</span></b> Tuesday, June 20, 2017 9:01 PM<br> <b><span style="font-weight: bold;">Subject:</span></b> [PSUBS-MAILIST] Pressure Test Chamber<br> </font> </div> <div class="y_msg_container" id="yui_3_16_0_ym19_1_1498015667083_3768"><br><div id="yui_3_16_0_ym19_1_1498015667083_3774" dir="ltr">I am making a plastic container to fill with water & stand inside my<br></div><div dir="ltr">pressure chamber. There is a gap between the wall of the container<br></div><div dir="ltr">& the chamber which I intend to fill with oil. There will be about an<br></div><div id="yui_3_16_0_ym19_1_1498015667083_3773" dir="ltr">inch of air at the top of the chamber & I'm using a scuba tank to<br></div><div id="yui_3_16_0_ym19_1_1498015667083_3772" dir="ltr">pressurise the unit up to 3000psi.<br></div><div dir="ltr">Will car engine oil do to fill the gap between my plastic container &<br></div><div dir="ltr">the chamber wall, or do I need to go with a hydraulic fluid.<br></div><div dir="ltr">Am using the plastic container to keep water from rusting my test<br></div><div dir="ltr">chamber. (Aussie Steve's idea)<br></div><div dir="ltr">Cheers Alan<br></div><div dir="ltr"><br></div><div dir="ltr">Sent from my iPad<br></div><div dir="ltr">_______________________________________________<br></div><div id="yui_3_16_0_ym19_1_1498015667083_3780" dir="ltr">Personal_Submersibles mailing list<br></div><div dir="ltr"><a href="mailto:Personal_Submersibles@psubs.org" ymailto="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</a><br></div><div dir="ltr"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br></div><br><br></div> </div> </div> </div></div><div id="DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2"><br>
<table style="border-top: 1px solid #D3D4DE;">
<tr>
<td style="width: 55px; padding-top: 13px;"><a href="https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=icon" target="_blank"><img src="https://ipmcdn.avast.com/images/icons/icon-envelope-tick-round-orange-animated-no-repeat-v1.gif" alt="" width="46" height="29" style="width: 46px; height: 29px;"></a></td>
<td style="width: 470px; padding-top: 12px; color: #41424e; font-size: 13px; font-family: Arial, Helvetica, sans-serif; line-height: 18px;">Virus-free. <a href="https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=link" target="_blank" style="color: #4453ea;">www.avast.com</a>
</td>
</tr>
</table><a href="#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2" width="1" height="1"></a></div></body></html>