ML093080005

Engineering Report ER-ESP-001, Revision 2, Generic Letter 2004-02 Supplemental Response, Attachment a, Page 31 of 45, Through Attachment B

ML093080005
Person / Time
Site:	Comanche Peak
Issue date:	10/13/2009
From:	Luminant Generation Co, Luminant Power
To:	Office of Nuclear Reactor Regulation
References
CP-200901403, ENR-2007-002743-20-02, GL-04-002, TXX-09128 ER-ESP-001, Rev 2
Download: ML093080005 (30)

Text

Attachment A Page 31 of 45 Strainer P-3.1.2-1 Drain Strainer ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment A Page 32 of 45 Refueling Refueling Cavity Drain Strainer Strainer W 13I/T1)

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72.9 72.9~1 sq ft-5 ft.-250

~4gp.me]~ gpm P-3.I.2-laa Drain Strainer P-3.1.2-1 PLEa Drain Strainer

+ I ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment A Page 33 of 45 P-3.1.2-2 Six Inch Drain Debris Screen ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment A Page 34 of 45 of45 P-3.1.2-3 Debris Screen and Drain Strainer P-3.1.2-3 Strainer ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment A Page 35 of 45 Removable ritOng Modification P-3.1.2-4 Drain Modification ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment Attachment A 36 of 45 Page 36 Page Fuel Handling Handling Bridge Bridge Crane Crane Refueling Machine P-3.1.2-5 Upender P-3.1.2-5 Upender Area Area ENR-2007-002743-20-02 ENR-2007-002743 02

Attachment Attachment A of 45 Page 37 of45 openings in lieu of < 2 inch in wire mesh doors r a

P-3.1.3-1 Wire Mesh Door Mod P-3.1.3-1 Mod ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment Attachment A Page 38 of 45 P-3.1.3-2 Shield Wall Modification P-3.1.3-2 Shield Wall Modification ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment Attachment A Page 39 of 45 P-3.1.3-3 Toe Plate Modification P-3.1.3-3 Modification ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment Attachment A Page 40 of 45 Platform Modification P-3.1.3-4 Platform Modification ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment A Attachment Page 41 of45 of 45 P-3.1.3-5 Ventilation Exhaust Modification P-3.1.3-5 Modification ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment Attachment AA 42 of 45 Page 420[45 P-3.1.3-6 Whip Restraint P-3.1.3-6 Restraint ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment Attachment A Page 43 of 45 P-3.1.3-7 Whip Restraint P-3.1.3-7 Flashing Restraint Flashing ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment Attachment A of 45 Page 44 of45 P-3.1.3-8 Box Beams P-3.1.3-8 Beams ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment Attachment AA Page 45 of 45 P-3.1.3-9 Newel P-3.1.3-9 Newel Caps Caps ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment B Attachment 15 Page 1 of 15

. Comanche Comanche Peak Prototype Testing Prototype March 2006 ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment Attachment B Page 22 of 15 15 Prototype Strainer Strainer ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment Attachment B Page 3 of 15 15 Prototype Fiber Only Testing ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment BB Page 4 of 15 15 Free Floating Fines and Smalls Smalls ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment B Page 55 of 15 15 Fibers Settled Fibers ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment B Attachment Page 6 of 15 15 Prototype Prototype Tests

• • Test 1 - LOCA

• " Test 2,- 2,- Thin bed

• " Test 3- 3 - Paint Chips Chips

• • Test 4 - MSLBMSLB

• ° Test 5 - High Fiber test (at the completion completion of test 1, the LDFG load from a high fiber plant was added to the test flume).

ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment Attachment B Page 7 ofl5 of 15 i'rototype i esi i-iume ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment Attachment B Page 8 of 15 15 Transient Flood Up Testing ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment B Attachment Page 9 of 15 15 iest i - t-Iooa up ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment B Page 10 of15 of 15 Transient Flood Up Testing Transient Testing ENR-2007-002743 02 ENR-2007-002743-20-02

Attachment Attachment B 15 Page 11 of 15 i est 2 - uelris aTter drain clown ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment B 12 of 15 Page 12 15 i est 4 - ueDris arter arain aown ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment Attachment BB Page 13 of 15 15 Main Steam Line Break Testing - Drain Down ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment B Attachment 15 Page 14 of 15 aaing NUKOn To i esT i ENR-2007-002743-20-02 ENR-2007-002743-20-02

Attachment Attachment B Page 15 of 15 15 Test Test 5 - Debris Debris ENR-2007-002743-20-02 ENR-2007-002743-20-02