<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]--><style><!--
/* Font Definitions */
@font-face
{font-family:Wingdings;
panose-1:5 0 0 0 0 0 0 0 0 0;}
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Verdana;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
{mso-style-priority:34;
margin-top:0in;
margin-right:0in;
margin-bottom:0in;
margin-left:.5in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri",sans-serif;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
/* List Definitions */
@list l0
{mso-list-id:649480423;
mso-list-type:hybrid;
mso-list-template-ids:37254602 67698689 67698691 67698693 67698689 67698691 67698693 67698689 67698691 67698693;}
@list l0:level1
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Symbol;}
@list l0:level2
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Courier New";}
@list l0:level3
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Wingdings;}
@list l0:level4
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Symbol;}
@list l0:level5
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Courier New";}
@list l0:level6
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Wingdings;}
@list l0:level7
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Symbol;}
@list l0:level8
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Courier New";}
@list l0:level9
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Wingdings;}
ol
{margin-bottom:0in;}
ul
{margin-bottom:0in;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="blue" vlink="purple" style="word-wrap:break-word">
<div class="WordSection1">
<p class="MsoNormal">Please provide your opinion to the following:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<ul style="margin-top:0in" type="disc">
<li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1">Evaluate when DAC-hr tracking for noble gas submersion dose be implemented for the Xe-133 and Xe-133m (not measured by the OSL). Should it remain at 0.3 DAC or be changed to 1.0 DAC.<o:p></o:p></li></ul>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thank you for your response.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:9.0pt;background:white"><b><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Carl Summers</span></b><span style="font-family:"Arial",sans-serif;color:black"><br>
Health Physicist<br>
Radiation Protection<br>
<br>
TVA Sequoyah<br>
423-843-8540 (w)<br>
270-217-3951 (m)<br>
<a href="mailto:cjsummers@tva.gov"><span style="color:#004B85">cjsummers@tva.gov</span></a><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="color:black"><a href="https://tva.com/"><span style="font-family:"Arial",sans-serif;color:blue;text-decoration:none"><img border="0" width="32" height="40" style="width:.3333in;height:.4166in" id="Picture_x0020_1" src="cid:image001.png@01D824AB.A30067F0" alt="https://lakeinfo.tva.gov/web/images/tva_logo_32b.png"></span></a></span><span style="font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:3.0pt;margin-right:0in;margin-bottom:9.0pt;margin-left:0in;background:white">
<span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:black"><img border="0" width="144" height="15" style="width:1.5in;height:.1562in" id="Picture_x0020_2" src="cid:image002.png@01D824AB.A30067F0" alt="https://lakeinfo.tva.gov/web/images/blue_line.png"><br>
</span><span style="color:black"><a href="https://www.facebook.com/TVA/"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:blue;text-decoration:none"><img border="0" width="24" height="24" style="width:.25in;height:.25in" id="Picture_x0020_3" src="cid:image003.png@01D824AB.A30067F0"></span></a><a href="https://twitter.com/tvanews"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:blue;text-decoration:none"><img border="0" width="24" height="24" style="width:.25in;height:.25in" id="Picture_x0020_4" src="cid:image004.png@01D824AB.A30067F0"></span></a><a href="https://instagram.com/tva"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:blue;text-decoration:none"><img border="0" width="24" height="24" style="width:.25in;height:.25in" id="Picture_x0020_5" src="cid:image005.png@01D824AB.A30067F0"></span></a><a href="https://www.youtube.com/user/TVANewsVideo"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:blue;text-decoration:none"><img border="0" width="24" height="24" style="width:.25in;height:.25in" id="Picture_x0020_6" src="cid:image006.png@01D824AB.A30067F0"></span></a><a href="https://www.linkedin.com/company/tva"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:blue;text-decoration:none"><img border="0" width="24" height="24" style="width:.25in;height:.25in" id="Picture_x0020_7" src="cid:image007.png@01D824AB.A30067F0"></span></a><a href="https://www.flickr.com/photos/tennesseevalleyauthority/"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:blue;text-decoration:none"><img border="0" width="24" height="24" style="width:.25in;height:.25in" id="icon" src="cid:image008.png@01D824AB.A30067F0" alt="https://lakeinfo.tva.gov/web/images/flickr2.png"></span></a></span><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-top:15.0pt;background:white"><b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:gray">NOTICE:</span></b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:gray"> This electronic message transmission
contains information that may be TVA SENSITIVE, TVA RESTRICTED, or TVA CONFIDENTIAL. Any misuse or unauthorized disclosure can result in both civil and criminal penalties. If you are not the intended recipient, be aware that any disclosure, copying, distribution,
or use of the content of this information is prohibited. If you have received this communication in error, please notify me immediately by email and delete the original message<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</body>
</html>