ML18162A026: Difference between revisions
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{{#Wiki_filter:Prairie Island License Amendment Request to Reclassify Certain Fuel Handling Equipment June 12 2018 | {{#Wiki_filter:Prairie Island License Amendment Request to Reclassify Certain Fuel Handling Equipment June 12 2018 Northern States Power | ||
- Minnesota | - Minnesota | ||
*License Amendment Request | *License Amendment Request | ||
*Background *Scope *Example *Additional Information | *Background | ||
*Scope *Example *Additional Information | |||
*Summary Presentation Outline | *Summary Presentation Outline | ||
| Line 24: | Line 25: | ||
-related) to QA Type III (commercial grade) | -related) to QA Type III (commercial grade) | ||
*Changes are consistent with industry standards | *Changes are consistent with industry standards | ||
-ANSI/ANS 58.14-1993 Section 5.6.1, Item 9 -ANSI/ANS 57.1-1992, Section 6.3 | -ANSI/ANS 58.14 | ||
-1993 Section 5.6.1, Item 9 -ANSI/ANS 57.1 | |||
-1992, Section 6.3 | |||
*Purchasing safety | *Purchasing safety | ||
-related spare parts does not provide commensurate public health and safety benefits. | -related spare parts does not provide commensurate public health and safety benefits. | ||
| Line 31: | Line 34: | ||
*PINGP was designed and build in late 1960's/early 1970s | *PINGP was designed and build in late 1960's/early 1970s | ||
-Prior to issuance of GDCs | -Prior to issuance of GDCs | ||
-Before guidance for classifying SSCs *Original A/E developed standard of 1% of 10 CFR 100 limits for classifying SSCs Background | -Before guidance for classifying SSCs *Original A/E developed standard of 1% of 10 CFR 100 limits for classifying SSCs | ||
===Background=== | |||
*PINGP is approved for full scope AST -10 CFR 50.67 replaces 10 CFR 100 as licensing basis | *PINGP is approved for full scope AST -10 CFR 50.67 replaces 10 CFR 100 as licensing basis | ||
*Fuel handling accident offsite dose consequences fall below 10% of 10 CFR 50.67 limits. | *Fuel handling accident offsite dose consequences fall below 10% of 10 CFR 50.67 limits. | ||
*Fuel handling equipment is currently classified as QA-Type I (safety-related) Background Fuel Handling Equipment to be Reclassified as "QA Type III": | *Fuel handling equipment is currently classified as QA-Type I (safety-related) Background | ||
*Auxiliary Building Crane *Spent Fuel Pool Crane | |||
Fuel Handling Equipment to be Reclassified as "QA Type III": | |||
*Auxiliary Building Crane | |||
*Spent Fuel Pool Crane | |||
*Manipulator Cranes, including Load Cells | *Manipulator Cranes, including Load Cells | ||
*Spent Fuel Assembly Handling Tools | *Spent Fuel Assembly Handling Tools | ||
*Rod Cluster Control Changing Tools | *Rod Cluster Control Changing Tools | ||
*Spent Fuel Transfer System and its constituent components (conveyors, upenders, and related equipment), exclusive of transfer tubes and blind flanges | *Spent Fuel Transfer System and its constituent components (conveyors, upenders, and related equipment), exclusive of transfer tubes and blind flanges Scope Example | ||
*The QA classification of fuel handling equipment, including cranes, is not discussed in the NSPM QA Manual | *The QA classification of fuel handling equipment, including cranes, is not discussed in the NSPM QA Manual | ||
*The scope of this amendment does not impact "important to safety" SSCs described in the PINGP ISFI USAR. | *The scope of this amendment does not impact "important to safety" SSCs described in the PINGP ISFI USAR. | ||
*Approval requested by September 1, 2019 to support 1R30 *Precedence | *Approval requested by September 1, 2019 to support 1R30 | ||
*Precedence Additional Information | |||
*Proposed LAR will reclassify certain fuel handling equipment as QA Type - III (commercial grade | *Proposed LAR will reclassify certain fuel handling equipment as QA Type | ||
) *Original PINGP classification scheme (1% of 10 CFR 100 limits) is more conservative than current standards | - III (commercial grade) *Original PINGP classification scheme (1% of 10 CFR 100 limits) is more conservative than current standards | ||
*PINGP was approved for full scope AST | *PINGP was approved for full scope AST | ||
*Fuel handling accident consequences fall below 10% of 10 CFR 50.67 limits Summary}} | *Fuel handling accident consequences fall below 10% of 10 CFR 50.67 limits Summary}} | ||
Revision as of 22:40, 5 July 2018
| ML18162A026 | |
| Person / Time | |
|---|---|
| Site: | Prairie Island  |
| Issue date: | 06/12/2018 |
| From: | Northern States Power Co, Xcel Energy |
| To: | Plant Licensing Branch III |
| Kuntz R F, 415-3733 | |
| References | |
| Download: ML18162A026 (9) | |
Text
Prairie Island License Amendment Request to Reclassify Certain Fuel Handling Equipment June 12 2018 Northern States Power
- License Amendment Request
- Background
- Scope *Example *Additional Information
- Summary Presentation Outline
- Approval of USAR changes that revise the PINGP Quality Group classification for certain fuel handling equipment from QA Type I (safety
-related) to QA Type III (commercial grade)
- Changes are consistent with industry standards
-ANSI/ANS 58.14
-1993 Section 5.6.1, Item 9 -ANSI/ANS 57.1
-1992, Section 6.3
- Purchasing safety
-related spare parts does not provide commensurate public health and safety benefits.
License Amendment Request
- PINGP was designed and build in late 1960's/early 1970s
-Prior to issuance of GDCs
-Before guidance for classifying SSCs *Original A/E developed standard of 1% of 10 CFR 100 limits for classifying SSCs
Background
- PINGP is approved for full scope AST -10 CFR 50.67 replaces 10 CFR 100 as licensing basis
- Fuel handling accident offsite dose consequences fall below 10% of 10 CFR 50.67 limits.
- Fuel handling equipment is currently classified as QA-Type I (safety-related) Background
Fuel Handling Equipment to be Reclassified as "QA Type III":
- Auxiliary Building Crane
- Spent Fuel Pool Crane
- Manipulator Cranes, including Load Cells
- Spent Fuel Assembly Handling Tools
- Rod Cluster Control Changing Tools
- Spent Fuel Transfer System and its constituent components (conveyors, upenders, and related equipment), exclusive of transfer tubes and blind flanges Scope Example
- The QA classification of fuel handling equipment, including cranes, is not discussed in the NSPM QA Manual
- The scope of this amendment does not impact "important to safety" SSCs described in the PINGP ISFI USAR.
- Approval requested by September 1, 2019 to support 1R30
- Precedence Additional Information
- III (commercial grade) *Original PINGP classification scheme (1% of 10 CFR 100 limits) is more conservative than current standards
- PINGP was approved for full scope AST
- Fuel handling accident consequences fall below 10% of 10 CFR 50.67 limits Summary