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<p class="MsoNormal"><span style="color:#1F497D">Anne,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">This revision is already out for approval. I checked the routing, and the new approval names have been fixed. Unless a new revision has come in since the 13<sup>th</sup>, all is well.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Allen<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b>From:</b> E. Anne McEwen <mcewen@jlab.org> <br>
<b>Sent:</b> Thursday, December 16, 2021 10:03 AM<br>
<b>To:</b> Allen Samuels <samuels@jlab.org><br>
<b>Subject:</b> FW: SNS-PPU-TPHT Traveler Revision request <o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Hi Allen – Michelle was to have released this update
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Here is again , she is now so may not know the process
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Anne <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b>From:</b> E. Anne McEwen <br>
<b>Sent:</b> Friday, December 10, 2021 1:57 PM<br>
<b>To:</b> Allen Samuels (<a href="mailto:samuels@jlab.org">samuels@jlab.org</a>) <<a href="mailto:samuels@jlab.org">samuels@jlab.org</a>><br>
<b>Cc:</b> Michelle Oast <<a href="mailto:weinmann@jlab.org">weinmann@jlab.org</a>>; Earl Mosby <<a href="mailto:mosby@jlab.org">mosby@jlab.org</a>><br>
<b>Subject:</b> FW: SNS-PPU-TPHT Traveler Revision request <o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Hi Allen <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Here is the draft , I think she was collecting initial feedback before putting it out for approval in Docushare
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Anne <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b>From:</b> Michelle Oast <<a href="mailto:weinmann@jlab.org">weinmann@jlab.org</a>>
<br>
<b>Sent:</b> Friday, December 3, 2021 2:01 PM<br>
<b>To:</b> E. Anne McEwen <<a href="mailto:mcewen@jlab.org">mcewen@jlab.org</a>><br>
<b>Cc:</b> Earl Mosby <<a href="mailto:mosby@jlab.org">mosby@jlab.org</a>>; George DeKerlegand <<a href="mailto:georged@jlab.org">georged@jlab.org</a>>; Matt Marchlik <<a href="mailto:marchlik@jlab.org">marchlik@jlab.org</a>><br>
<b>Subject:</b> RE: SNS-PPU-TPHT Traveler Revision request <o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Apologies, here is the updated traveler draft; there was one more correction that needed to be made.<o:p></o:p></p>
<p class="MsoNormal">Thanks again,<o:p></o:p></p>
<p class="MsoNormal">Michelle<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b>From:</b> Michelle Oast <br>
<b>Sent:</b> Friday, December 3, 2021 1:56 PM<br>
<b>To:</b> E. Anne McEwen <<a href="mailto:mcewen@JLAB.ORG">mcewen@JLAB.ORG</a>><br>
<b>Cc:</b> Earl Mosby <<a href="mailto:mosby@jlab.org">mosby@jlab.org</a>>; George DeKerlegand <<a href="mailto:georged@jlab.org">georged@jlab.org</a>>; Matt Marchlik <<a href="mailto:marchlik@jlab.org">marchlik@jlab.org</a>><br>
<b>Subject:</b> RE: SNS-PPU-TPHT Traveler Revision request <o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hi all,<o:p></o:p></p>
<p class="MsoNormal">Please find a draft of the updated traveler attached and let me know if you approve. I appreciate your help with this.<o:p></o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal">Michelle<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b>From:</b> E. Anne McEwen <br>
<b>Sent:</b> Tuesday, November 30, 2021 2:23 PM<br>
<b>To:</b> Michelle Oast <<a href="mailto:weinmann@jlab.org">weinmann@jlab.org</a>><br>
<b>Cc:</b> Earl Mosby <<a href="mailto:mosby@jlab.org">mosby@jlab.org</a>>; George DeKerlegand <<a href="mailto:georged@jlab.org">georged@jlab.org</a>>; Matt Marchlik <<a href="mailto:marchlik@jlab.org">marchlik@jlab.org</a>><br>
<b>Subject:</b> RE: SNS-PPU-TPHT Traveler Revision request <o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Hello Michelle <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Thanks for getting back<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I would appreciate if the section on Calibration could be deleted – so please update the traveler. ISO had not yet been rolled out when this was added (I don’t recall being asked about it either ) .Later we
were told verbally to ignore this section that it was a “pilot” and an experiment . However starting this month ISO Internal audits are being done, so sooner or later this section if left as written will end up in findings (there are a lot of issues with
how it was written in the traveler .) In my opinion it would be best to take it out until such time as it is clear how calibration in travelers is to be handled . The latest is that its only to be a reminder that calibrated tools are to be used . <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Also, If you want any of these 4 to have CMM then this should be added to the traveler – the traveler is quite specific about which SN are to have CMM
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Thanks Anne <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b>From:</b> Michelle Oast <<a href="mailto:weinmann@jlab.org">weinmann@jlab.org</a>>
<br>
<b>Sent:</b> Tuesday, November 30, 2021 2:11 PM<br>
<b>To:</b> E. Anne McEwen <<a href="mailto:mcewen@jlab.org">mcewen@jlab.org</a>><br>
<b>Cc:</b> Earl Mosby <<a href="mailto:mosby@jlab.org">mosby@jlab.org</a>>; George DeKerlegand <<a href="mailto:georged@jlab.org">georged@jlab.org</a>>; Matt Marchlik <<a href="mailto:marchlik@jlab.org">marchlik@jlab.org</a>><br>
<b>Subject:</b> RE: SNS-PPU-TPHT Traveler Revision request <o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hi Anne,<o:p></o:p></p>
<p class="MsoNormal">Matt and I discussed the tophat traveler and here are some answers to your questions.<o:p></o:p></p>
<ol style="margin-top:0in" start="1" type="1">
<li class="MsoNormal" style="mso-list:l1 level1 lfo1">This issue was with the tophat bellows, not the tophats, and was a problem due to incorrect machining on the vendor’s part. We don’t anticipate having this problem with CM #8 parts.<o:p></o:p></li><li class="MsoNormal" style="mso-list:l1 level1 lfo1">This is mentioned in the traveler, it specifies not to use stainless steel bolts and to use silicone or other materials instead.<o:p></o:p></li><li class="MsoNormal" style="mso-list:l1 level1 lfo1">The tool SNs section in the traveler is something that could be revised in the future, but since we’re only inspecting 4 more tophats it might not be imperative to do right now. Only one tophat needs to
be dimensionally inspected for CM 8. If you feel that this is especially important to change please let me know and Matt and I will discuss again.<o:p></o:p></li><li class="MsoNormal" style="mso-list:l1 level1 lfo1">Again, there are only 4 tophats for CM 8 that need visual inspection and only one will need CMM.<o:p></o:p></li><li class="MsoNormal" style="mso-list:l1 level1 lfo1">If it’s necessary for the traveler to be revised I will change the author to myself and add Earl as a reviewer.<o:p></o:p></li></ol>
<p class="MsoNormal">Please let me know if you have any follow up questions or concerns; I appreciate your suggestions and input.<o:p></o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal">Michelle<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b>From:</b> E. Anne McEwen <br>
<b>Sent:</b> Saturday, November 13, 2021 9:40 AM<br>
<b>To:</b> Michelle Weinmann <<a href="mailto:weinmann@jlab.org">weinmann@jlab.org</a>><br>
<b>Cc:</b> Earl Mosby <<a href="mailto:mosby@jlab.org">mosby@jlab.org</a>>; George DeKerlegand <<a href="mailto:georged@jlab.org">georged@jlab.org</a>><br>
<b>Subject:</b> FW: SNS-PPU-TPHT Traveler Revision request <o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Hi Michelle <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I had meant to address this to yourself, not to Earl – my apologizes . Please let me know if you need help or have questions
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Anne <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">____________________________________________________________________________________________</span><o:p></o:p></p>
<p class="MsoNormal">The PPU top hat inspections (4 new parts – for the now planned 8<sup>th</sup> CM ) are not going to get started likely for weeks as we have a very big back log of higher priority parts to inspect
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">so I am thinking it would be a good opportunity make a traveler update to clean up some of the issues from the first lot , for yourself or anyone who might try to order or inspect these parts in future
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Some of the questions to consider <o:p></o:p></p>
<p class="MsoListParagraph"><o:p> </o:p></p>
<ol style="margin-top:0in" start="1" type="1">
<li class="MsoNormal" style="mso-list:l0 level1 lfo2">There was a drawing issue or traveler issue where the holes were specified opposite of what actually arrived (thru holes or not) – this problem will continue to generate NCRs on future lots until the paperwork
gets corrected. <o:p></o:p></li></ol>
<p class="MsoListParagraph"><o:p> </o:p></p>
<ol style="margin-top:0in" start="2" type="1">
<li class="MsoNormal" style="mso-list:l0 level1 lfo2">Earl had ordered plastic bolts for some of the checks – likely not mentioned in the travelers, so a new person would not know to do this <o:p></o:p></li></ol>
<p class="MsoListParagraph"><o:p> </o:p></p>
<ol style="margin-top:0in" start="3" type="1">
<li class="MsoNormal" style="mso-list:l0 level1 lfo2">Although 100% of the tools in the CMM room are in calibration (done annually, recorded in a register ) , the traveler had included as a “pilot” to record SN for at least one of the tools used to check the
part (does not say which one) – I am personally opposed to the inspectors having to spend time recording SN for tools in each the traveler , but there are others here at JLAB that think these additional records are a “value add” . So assuming we continue
to include acknowledgement of calibration in the travelers, suggest you use the same approach as Naeem in SNSPPU-INSP-TPHTB R2 , which does not require SN , but includes just a reminder to use a calibrated tools for measurements . The option being to include
YES/No boxes as Naeem has done (with the risk that someone will forget to check the box – and generate Audit findings + Corrective action report requirements )
<o:p></o:p></li></ol>
<p class="MsoListParagraph"><o:p> </o:p></p>
<ol style="margin-top:0in" start="4" type="1">
<li class="MsoNormal" style="mso-list:l0 level1 lfo2">PPU added an 8<sup>th</sup> CM to the build , The sampling plan is extremely specific, and did not consider anything after the first lot – likely a visual check is fine – but something to consider especially
if you order more parts <o:p></o:p></li></ol>
<p class="MsoListParagraph"><o:p> </o:p></p>
<ol style="margin-top:0in" start="5" type="1">
<li class="MsoNormal" style="mso-list:l0 level1 lfo2">Consider changing the author from Matt to yourself
<o:p></o:p></li></ol>
<p class="MsoListParagraph"><o:p> </o:p></p>
<ol style="margin-top:0in" start="6" type="1">
<li class="MsoNormal" style="mso-list:l0 level1 lfo2">Maybe other issues also <o:p>
</o:p></li></ol>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I would also propose to add Earl as the reviewer since he and Jerry did all of the inspections to date (Jerry is no longer doing inspections, returned to the machine shop)
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Could you let us know if these revisions are possible ? Please let me know if you need any help
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks Anne <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">(8<sup>th</sup> CM is on a different set of Charge codes also , for the Top Hat its P8FCAP)<o:p></o:p></p>
<p class="MsoNormal"><b><span style="font-size:12.0pt">_______________________________________________________________________________<o:p></o:p></span></b></p>
<p class="MsoNormal"><b>E. Anne McEwen <o:p></o:p></b></p>
<p class="MsoNormal"><span style="font-size:10.0pt">JSA / Jefferson Lab<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt">SRF Institute <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt">Newport News, VA 23606</span><span style="font-size:4.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt">Office: +1 (757) 269-5539<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt">Email: </span><a href="mailto:mcewen@jlab.org"><span style="font-size:10.0pt;color:blue">mcewen@jlab.org</span></a><span style="font-size:10.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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