<div dir="ltr"><div>Hugh can you send a larger drawing. I can not see any detail in drawing.</div><div><br></div><div>There has been a lot of work done by ASME for using standard pipe components. I like your first plan. Yes they are heavy with flanges and bolts but all the parts are off the shelf and there is not an issue of the design being sound in holding pressure.</div><div><br></div><div>Cliff</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jul 10, 2018 at 5:02 PM, Hugh Fulton via Personal_Submersibles <span dir="ltr"><<a href="mailto:personal_submersibles@psubs.org" target="_blank">personal_submersibles@psubs.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div lang="EN-NZ" link="blue" vlink="purple"><div class="m_8594646533674662740WordSection1"><p class="MsoNormal"><span style="color:rgb(31,73,125);font-family:"Calibri","sans-serif";font-size:11pt"><u></u> <u></u></span></p><div><div id="m_8594646533674662740yui_3_16_0_ym19_1_1531186395801_78581"><p class="MsoNormal" style="background:white"><span style="color:rgb(31,73,125)">Hi All, Need some input. Pressure test rigs.<u></u><u></u></span></p><p class="MsoNormal" style="background:white"><span style="color:rgb(31,73,125);font-family:"Calibri","sans-serif";font-size:11pt">Looking for ideas for a 1000 meter depth test vessel for ROV’s.<u></u><u></u></span></p><p class="MsoNormal" style="background:white"><span style="color:rgb(31,73,125);font-family:"Calibri","sans-serif";font-size:11pt">I have done a basic design using 12” Sched 120 but by the time it is design approved etc it is getting up to USD $5,000 plus.<u></u><u></u></span></p><p class="MsoNormal" style="background:white"><span style="color:rgb(31,73,125);font-family:"Calibri","sans-serif";font-size:11pt">Initial design was for a quick release 8 lug twist lock. As I looked at using Flanges and bolts but the weight gets a bit horiffic with the flange studs and nuts coming to over $600 without the cost of the flanges.<u></u><u></u></span></p><p class="MsoNormal" style="background:white"><span style="color:rgb(31,73,125);font-family:"Calibri","sans-serif";font-size:11pt">A 24 inch test vessel would be better but 12 inch would suffice for now. The concept drawing is as below. Cheers, Hugh<u></u><u></u></span></p><p class="MsoNormal" style="background:white"><span style="color:rgb(31,73,125);font-family:"Calibri","sans-serif";font-size:11pt"><u></u> <u></u></span></p><p class="MsoNormal" style="background:white"><img width="168" height="218" id="m_8594646533674662740Picture_x0020_1" src="cid:image003.jpg@01D418FE.39513490"><span style="color:rgb(31,73,125);font-family:"Calibri","sans-serif";font-size:11pt"><u></u><u></u></span></p></div></div></div></div><br>______________________________<wbr>_________________<br>
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