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	<id>https://pra-ndm.epri.com/index.php?action=history&amp;feed=atom&amp;title=Fire_PRA_Methods</id>
	<title>Fire PRA Methods - Revision history</title>
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	<updated>2026-05-13T11:45:51Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://pra-ndm.epri.com/index.php?title=Fire_PRA_Methods&amp;diff=90&amp;oldid=prev</id>
		<title>NDMAdmin at 14:51, 22 January 2024</title>
		<link rel="alternate" type="text/html" href="https://pra-ndm.epri.com/index.php?title=Fire_PRA_Methods&amp;diff=90&amp;oldid=prev"/>
		<updated>2024-01-22T14:51:52Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 14:51, 22 January 2024&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The following methods have been reported to EPRI as having been evaluated to determine whether they are NDMs &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;or not&lt;/del&gt;.  &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Available &lt;/del&gt;information &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;on the basis for determining that &lt;/del&gt;a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;method is &lt;/del&gt;or is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;not an NDM and &lt;/del&gt;a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;summary of any completed &lt;/del&gt;NDM &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Peer Reviews are included as provided to &lt;/del&gt;EPRI &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;by &lt;/del&gt;the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;party making &lt;/del&gt;the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;determination &lt;/del&gt;or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;conducting the NDM Peer Review&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The following methods have been reported to EPRI as having been evaluated to determine whether &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;or not &lt;/ins&gt;they are NDMs.  &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;The &lt;/ins&gt;information &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;herein is provided by &lt;/ins&gt;a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;cognizant party who conducted an NDM peer review &lt;/ins&gt;or is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;otherwise involved in the assessment of &lt;/ins&gt;a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;method in the &lt;/ins&gt;NDM &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;context. &lt;/ins&gt;EPRI &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;does not verify &lt;/ins&gt;the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;information provided and &lt;/ins&gt;the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;listing of methods here does not imply EPRI endorsement, verification, &lt;/ins&gt;or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;review&lt;/ins&gt;.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{| class=&amp;quot;wikitable&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{| class=&amp;quot;wikitable&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>NDMAdmin</name></author>
	</entry>
	<entry>
		<id>https://pra-ndm.epri.com/index.php?title=Fire_PRA_Methods&amp;diff=89&amp;oldid=prev</id>
		<title>NDMAdmin at 14:23, 22 January 2024</title>
		<link rel="alternate" type="text/html" href="https://pra-ndm.epri.com/index.php?title=Fire_PRA_Methods&amp;diff=89&amp;oldid=prev"/>
		<updated>2024-01-22T14:23:31Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 14:23, 22 January 2024&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l5&quot; &gt;Line 5:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 5:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;!    Date   !!        Title   	!!      Description	!! 	  Implementing Document	   !! 	Is this a “Newly Developed Method (NDM)”? 	!! 	Link to NDM Decision Justification 	!! 	Has a NDM Peer Review been conducted? 	!! 	Link to NDM Peer Review Public Summary		&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;!    Date   !!        Title   	!!      Description	!! 	  Implementing Document	   !! 	Is this a “Newly Developed Method (NDM)”? 	!! 	Link to NDM Decision Justification 	!! 	Has a NDM Peer Review been conducted? 	!! 	Link to NDM Peer Review Public Summary		&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;              &lt;/del&gt;|| &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;              &lt;/del&gt;|| &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;              &lt;/del&gt;|| &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;              &lt;/del&gt;|| &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;              &lt;/del&gt;|| &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;              &lt;/del&gt;|| &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;              &lt;/del&gt;|| &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;              &lt;/del&gt;|&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;           August 2023   &lt;/ins&gt;|| &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;       Modeling of In-Cabinet Fire Damage in Fire PRA Applications       &lt;/ins&gt;|| &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;     Provides guidance on modeling partial fire damage within a cabinet for Group 4 (of NUREG-2178 Vol. 1) electrical cabinet multi-function control cabinets. This method is not applicable to switchgear, load centers, motor control centers, inverters, or battery chargers. This approach is used to sub-divide fire scenarios that would only damage a single cabinet. This approach establishes a frequency modifier to predict the likelihood that a fire will result in partial loss of cabinet functions with diverse power supplies as well as the likelihood all functions will be lost.         &lt;/ins&gt;|| &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;        [https://epri.box.com/s/qu4c0me48j9qp3fodjwf1kg628bho70t/ CA-MISC-035]      &lt;/ins&gt;|| &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;         Y     &lt;/ins&gt;|| &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;        [https://epri.box.com/s/qu4c0me48j9qp3fodjwf1kg628bho70t/ CA-MISC-035]         &lt;/ins&gt;|| &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;       Y       &lt;/ins&gt;|| &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt; [https://epri.box.com/s/qu4c0me48j9qp3fodjwf1kg628bho70t/ CA-MISC-035]   &lt;/ins&gt;| &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;   [https://epri.box.com/s/qu4c0me48j9qp3fodjwf1kg628bho70t/ CA-MISC-035]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>NDMAdmin</name></author>
	</entry>
	<entry>
		<id>https://pra-ndm.epri.com/index.php?title=Fire_PRA_Methods&amp;diff=23&amp;oldid=prev</id>
		<title>NDMAdmin: Created page with &quot;The following methods have been reported to EPRI as having been evaluated to determine whether they are NDMs or not.  Available information on the basis for determining that a...&quot;</title>
		<link rel="alternate" type="text/html" href="https://pra-ndm.epri.com/index.php?title=Fire_PRA_Methods&amp;diff=23&amp;oldid=prev"/>
		<updated>2021-10-18T16:05:06Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;The following methods have been reported to EPRI as having been evaluated to determine whether they are NDMs or not.  Available information on the basis for determining that a...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;The following methods have been reported to EPRI as having been evaluated to determine whether they are NDMs or not.  Available information on the basis for determining that a method is or is not an NDM and a summary of any completed NDM Peer Reviews are included as provided to EPRI by the party making the determination or conducting the NDM Peer Review.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
!    Date   !!        Title   	!!      Description	!! 	  Implementing Document	   !! 	Is this a “Newly Developed Method (NDM)”? 	!! 	Link to NDM Decision Justification 	!! 	Has a NDM Peer Review been conducted? 	!! 	Link to NDM Peer Review Public Summary		&lt;br /&gt;
|-&lt;br /&gt;
|               ||               ||               ||               ||               ||               ||               ||               |&lt;/div&gt;</summary>
		<author><name>NDMAdmin</name></author>
	</entry>
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