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	<id>https://pra-workforce.epri.com/index.php?action=history&amp;feed=atom&amp;title=Internal_Fire_PRA</id>
	<title>Internal Fire PRA - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://pra-workforce.epri.com/index.php?action=history&amp;feed=atom&amp;title=Internal_Fire_PRA"/>
	<link rel="alternate" type="text/html" href="https://pra-workforce.epri.com/index.php?title=Internal_Fire_PRA&amp;action=history"/>
	<updated>2026-05-07T13:51:02Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.39.8</generator>
	<entry>
		<id>https://pra-workforce.epri.com/index.php?title=Internal_Fire_PRA&amp;diff=90&amp;oldid=prev</id>
		<title>Admin: 1 revision imported</title>
		<link rel="alternate" type="text/html" href="https://pra-workforce.epri.com/index.php?title=Internal_Fire_PRA&amp;diff=90&amp;oldid=prev"/>
		<updated>2026-01-30T20:07:36Z</updated>

		<summary type="html">&lt;p&gt;1 revision imported&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 20:07, 30 January 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
	<entry>
		<id>https://pra-workforce.epri.com/index.php?title=Internal_Fire_PRA&amp;diff=89&amp;oldid=prev</id>
		<title>10.123.81.161: /* Skillset Topic: Fire PRA */</title>
		<link rel="alternate" type="text/html" href="https://pra-workforce.epri.com/index.php?title=Internal_Fire_PRA&amp;diff=89&amp;oldid=prev"/>
		<updated>2026-01-29T23:30:52Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Skillset Topic: Fire PRA&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&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 23:30, 29 January 2026&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-l18&quot;&gt;Line 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;| FR-6 || Identify spurious operation of equipment || C-20&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;| FR-6 || Identify spurious operation of equipment || C-20&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;|- style= &amp;quot;text-align:left;&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;|- style= &amp;quot;text-align:left;&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&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;| FR-7 || Identify credited equipment from App R || &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;NA&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&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;| FR-7 || Identify credited equipment from App R || &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Reserved for Future Development&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;|- style= &amp;quot;text-align:left;&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;|- style= &amp;quot;text-align:left;&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;| FR-8 || Identify fire scenarios || C-20&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;| FR-8 || Identify fire scenarios || C-20&lt;/div&gt;&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-l56&quot;&gt;Line 56:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 56:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;| FR-25 || Conduct operator interviews || C-20&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;| FR-25 || Conduct operator interviews || C-20&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;|- style= &amp;quot;text-align:left;&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;|- style= &amp;quot;text-align:left;&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&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;| FR-26 || Determine seismic fire interactions || &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;NA&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&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;| FR-26 || Determine seismic fire interactions || &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Reserved for Future Development&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;|- style= &amp;quot;text-align:left;&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;|- style= &amp;quot;text-align:left;&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;| FR-27 || Quantify the fire model for CDF and LERF || C-20&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;| FR-27 || Quantify the fire model for CDF and LERF || C-20&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>10.123.81.161</name></author>
	</entry>
	<entry>
		<id>https://pra-workforce.epri.com/index.php?title=Internal_Fire_PRA&amp;diff=40&amp;oldid=prev</id>
		<title>Admin: 1 revision imported</title>
		<link rel="alternate" type="text/html" href="https://pra-workforce.epri.com/index.php?title=Internal_Fire_PRA&amp;diff=40&amp;oldid=prev"/>
		<updated>2026-01-26T21:24:02Z</updated>

		<summary type="html">&lt;p&gt;1 revision imported&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 21:24, 26 January 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
	<entry>
		<id>https://pra-workforce.epri.com/index.php?title=Internal_Fire_PRA&amp;diff=39&amp;oldid=prev</id>
		<title>en&gt;Admin: 1 revision imported</title>
		<link rel="alternate" type="text/html" href="https://pra-workforce.epri.com/index.php?title=Internal_Fire_PRA&amp;diff=39&amp;oldid=prev"/>
		<updated>2026-01-26T21:13:34Z</updated>

		<summary type="html">&lt;p&gt;1 revision imported&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==Skillset Topic: Fire PRA==&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable mw-datatable&amp;quot; style=&amp;quot;width: 75%;text-align:center;margin: auto;&amp;quot;&lt;br /&gt;
| colspan=&amp;quot;3&amp;quot; style=background-color:#F00;&amp;quot; | &amp;#039;&amp;#039;&amp;#039;Internal Fire PRA&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
|- style= &amp;quot;text-align:left;background-color:#CCCCCC;&amp;quot;&lt;br /&gt;
| &amp;#039;&amp;#039;&amp;#039;Identifier&amp;#039;&amp;#039;&amp;#039; || &amp;#039;&amp;#039;&amp;#039;Skillset Description&amp;#039;&amp;#039;&amp;#039; || &amp;#039;&amp;#039;&amp;#039;Courses&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-1 || Plant Layout Drawings || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-2 || Walkdown Documentation || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-3 || Identify fire ignition sources (fixed and transient) || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-4 || Identify power supplies/interlocks/instrumentation || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-5 || Identify loss of equipment impact and target sets || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-6 || Identify spurious operation of equipment || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-7 || Identify credited equipment from App R || NA&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-8 || Identify fire scenarios || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-9 || Identify fire induced failures || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-10 || Identify cables supporting circuits where hot shorts impact those cables || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-11 || Identify cable routing for credited equipment || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-12 || Analyze overcurrent coordination and protection || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-13 || Apply qualitative screening criteria to remove fire zones/PAUs from quantitative analysis || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-14 || Build the PRM to determine CCDP and CLERP || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-15 || Identify Main Control Room Scenarios (including abandonment scenarios) || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-16 || Perform fire modeling to characterize intensity of fires || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-17 || Evaluate fire growth scenarios including full room burnout || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-18 || Determine target damage criteria || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-19 || Identify classic FP equipment credited by the FPRA to reduce fire impact || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-20 || Consider damage to credited FPRA equipment due to smoke damage || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-21 || Provide uncertainty analysis for fire modeling parameters || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-22 || Consider hot gas layer, multi-compartment scenarios, full burnout scenarios, and abandonment scenarios || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-23 || Develop fire ignition frequencies for non-screened zones/PAUs || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-24 || Identify and evaluate fire specific operator actions and disposition the IEPRA HRA events for credit in fire || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-25 || Conduct operator interviews || C-20&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-26 || Determine seismic fire interactions || NA&lt;br /&gt;
|- style= &amp;quot;text-align:left;&amp;quot;&lt;br /&gt;
| FR-27 || Quantify the fire model for CDF and LERF || C-20&lt;br /&gt;
&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Wiki Pages==&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;[https://firepra.epri.com/index.php?title=Fire_PRA_Methodology Fire PRA Wiki]&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
‎&lt;/div&gt;</summary>
		<author><name>en&gt;Admin</name></author>
	</entry>
</feed>