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On April 08, 2004, during the Unit 1 twelf … On April 08, 2004, during the Unit 1 twelfth refueling outage (1R12), analysis of eddy current data on (Steam Generator) SG 1-4 indicated that greater than one percent of the total tubes inspected in SG 1-4 were defective. Approximately ninety (90) defective tubes in SG 1-4 were detected and are being plugged. Most of the pluggable indications are due to circumferential primary water stress corrosion cracking in the Rows 5 to 8 U-bend region. Results of the SG tube inspection fall into Category C-3, which requires a four-hour non-emergency report in accordance with Technical Specification (TS) Table 5.5.9-2 and 10 CFR 50.72(b)(3)(ii) (an 8-hour requirement replacing the former (b)(2)(iii)(C), 4-hour requirement). </br>An NRC teleconference in accordance with TS 5.6.10.d to report the results of the voltage-based repair criteria implemented for the tube support plate intersections is currently scheduled for Wednesday April 14, 2004, at 1300 EDT.</br>A Special Report in accordance with TS 5.6.10.a and e will be submitted prior to returning Unit 1 to power operation.</br>A Licensee Event Report in accordance with 10 CFR 50.73(a)(2)(v)(C) will be submitted within 60 days.</br>The Licensee notified the NRC Resident Inspector.ensee notified the NRC Resident Inspector. +
20:00:00, 8 April 2004 +
40,659 +
17:02:00, 8 April 2004 +
20:00:00, 8 April 2004 +
On April 08, 2004, during the Unit 1 twelf … On April 08, 2004, during the Unit 1 twelfth refueling outage (1R12), analysis of eddy current data on (Steam Generator) SG 1-4 indicated that greater than one percent of the total tubes inspected in SG 1-4 were defective. Approximately ninety (90) defective tubes in SG 1-4 were detected and are being plugged. Most of the pluggable indications are due to circumferential primary water stress corrosion cracking in the Rows 5 to 8 U-bend region. Results of the SG tube inspection fall into Category C-3, which requires a four-hour non-emergency report in accordance with Technical Specification (TS) Table 5.5.9-2 and 10 CFR 50.72(b)(3)(ii) (an 8-hour requirement replacing the former (b)(2)(iii)(C), 4-hour requirement). </br>An NRC teleconference in accordance with TS 5.6.10.d to report the results of the voltage-based repair criteria implemented for the tube support plate intersections is currently scheduled for Wednesday April 14, 2004, at 1300 EDT.</br>A Special Report in accordance with TS 5.6.10.a and e will be submitted prior to returning Unit 1 to power operation.</br>A Licensee Event Report in accordance with 10 CFR 50.73(a)(2)(v)(C) will be submitted within 60 days.</br>The Licensee notified the NRC Resident Inspector.ensee notified the NRC Resident Inspector. +
Has query"Has query" is a predefined property that represents meta information (in form of a <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Subobject">subobject</a>) about individual queries and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
00:00:00, 8 April 2004 +
Modification date"Modification date" is a predefined property that corresponds to the date of the last modification of a subject and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
02:23:48, 2 March 2018 +
17:02:00, 8 April 2004 +
false +
false +
-0.124 d (-2.97 hours, -0.0177 weeks, -0.00407 months) +
20:00:00, 8 April 2004 +
TS-5.6.10.d + and TS-5.6.10.a +
URL"URL" is a <a href="/Special:Types/URL" title="Special:Types/URL">type</a> and predefined property provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a> to represent URI/URL values.