ML20004C810
| ML20004C810 | |
| Person / Time | |
|---|---|
| Site: | Wolf Creek, Callaway  |
| Issue date: | 06/03/1981 |
| From: | Patrick N STANDARDIZED NUCLEAR UNIT POWER PLANT SYSTEM |
| To: | Harold Denton Office of Nuclear Reactor Regulation |
| References | |
| SLNRC-81-40, NUDOCS 8106050344 | |
| Download: ML20004C810 (9) | |
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=,,.y June 3, 1981 SLNRC 81-40 FILE: 0541 SUBJ: FSAR Chapter 14, Initial Test Program
'Mi, Harold R. Denton, Director Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Comission Washington, D.C.
20555 Docket Nos. STN 50-482, STN 50-483, and STN 50-486 Ref: NRC ('iedesco) letters to KGE (Koester) and UE (Bryan), both dated March 17, 1981, Review of FSAR Chapter 14
Dear Mr. Denton:
The referenced letters suggested that applicants for operating li.enses should address the NRC's information requests on previously reviewed applications in order to expedite the review of Chapter 14.
The questions and staff positions sent to other applicants were considered during the preparation of the entire SNUPPS FSAR and the Callaway and Wolf Creek FSAR Site Addenda.
However, because of taa SNUPPS appli-cants wish to expedite the NRC safety review, another evaluation of
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Chapter 14 was conducted.
This detailed evaluation considered each of the questior.s issued to the Virgil C. Summer Nuclear Station (Docket No. 50-395) that related to FSAR Chapter 14.
The enclosure to this letter summarizes the results of the evaluation.
To a large extent, the information requested of Sumner is included in the SNUPPS FSAR or the Site Addenda.
For these questions, the enclosure refers to the specific FSAR subsection where the information is located.
In a few cases it was determined that addittunal informa-tion was required. The enclosed evaluation results indicate our intent to provide information in a future FSAR Revision.
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SLNRC 81-40 Page Two The overall evaluation showed that the FSAR adequately describes the initial test program.. The NRC Staff should be able to use the FSAR, the enclosed e,'aluation, and the FSAR changes that are indicated to complete the review without additional correspondence and with manpower s avings.
Ver truly yours, Nicholas A. Petri RLS/bds/11b22 Enclosure cc:
J. K. Bryan UE G. L. Koester KGE
- 0. T. McPhee KCPL T. E. Vandel NRC/WC W. A. Hanson NRC/ Cal
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Enclosure to SLNRC 81 40 Evaluation of Chapter 14 Questions Summer Question SNUPPS Evaluation 423.1 Informailon provided, see SNUPPS FSAR Section 14.2.3.
and both Site Addenda Section 14.2.3.
423.2 Information provided, see Section 14.2.2 and 14.2.5 of each Site Addendum.
423.3 Information provided, see responses to Regulatory Guides 1.52 and 1.79 in Appendix 3A of SNUPPS FSAR.
423.4 Information provided in Section 14.2.8 of SNUPPS FSAR and Callaway Site Addendum. Wolf Creek will add Section 14.2.8 to Site Addendum.
423.5 Schedules are provided in SNUPPS FSAR Section 14.2.11.
An addition will be made to both Site Addenda addressing compatibtlity of schedules with-hiring and training of test personnel.
423.6 Information provided in Site Addenda Section 13.1.3.1.
423.7 Information provided in Site Addenda Sections 14.2.4 and 14.2.5.
Revisions will be made to both Site Addenda to clarify subpart (2) of the question.
423.8 See evaluation of 423.3 above.
423.9 See evaluation of 423.4 above.
423.10 The method for modifying test procedures will be compatible with proposed technical specifications.
423.11 A stateme,n regarding instrument calibration will be added to several test abstracts in SNUPPS FSAR Section 14.2.12.
423.12 A.l.b(5)
Test abstracts are not provided for component test-ing. See Section 14.2.2 of Callaway Site Addendum and 14.2.4.2 of Wolf Creek Site Addendum. Also, i
see SNUPPS FSAR 3.9(N).3.2.1, Punp and Valve Opera-l bility Program.
A.l.b(7)
See evaluation of 423.12 A.l.b(5) above.
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Enclosuro to SLNRC 81-40 Page Two Sumner Question SNUPPS Evaluation A.I.c See SNUPPS FSAR Section 3.9(N).2.4.
A.l.d See SNUPPS FSAR Section 14.2.12.1.19.
A.2.c Not required as a preopeational test, see SNUPPS FSAR Section 14.2.12.3.25.
A.2.d Preoperational testing not required; start-up testing meets objectives.
i A.2.e See evaluation of 423.12 A.2.d above.
A.4.a See SNUPPS FSAR Sections 14.2.12.1.1 through 14.2.12.1.6.
A.4.b See SNUPPS FSAR Section 14.2.12.1.2.
A.4.d See SNUPPS FSAR.Section 14.2.12.1.1.
Test' abstracts for turbine trip test and turbine system cold test will be added to the FSAR.
A.4.e See SNUPPS FSAR Section 14.2.12.1.S and 14.2.12.1.6.
A.4.f See Callaway Site Addendum 14.2.12.2.3 and Wolf Creek Site Addendum 14.2.12.2.1.
A.4.h See SNUPPS FSAR Section 14.2.12.2.1. - A test abstract for the chenical feed system preoperational test will be added.
A.S.a See SNUPPS FSAR Sections 14.2.12.1.28 and 14.2.ic.l.29.
A.5,c See SNUPPS FSAR Sections 14.2 12.1.25 and 14.2.12.1.33.
A.S.d Test abstracts for Oily Waste System and Floce and Equipment Drains System precperational tests will be added to the SNUPPS FSAR.
A.S.g See SNUPPS FSAR Sections 14.2.12.1.27 through 14.2.12.1.29.
A.S.j See SNUPPS FSAR Sections 14.2.12.1.43 through 14.2.12.1.51 and 14.2.12.2.5.
A.S.r See SNUPPS FSAR Section 14.2.12.2.24.
A.6.a See SNUPPS FSAR Sec ion -14.2.12.1.61,. 64,.66 through.68, and 14.2.12.2.14 through 14.2.12.2.20.
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Enclosure to SLNRC 81 40 Page Three Summer Question SNUPPS Evaluation A.7.d See SNUPPS FSAR Section 14.2.12.1.7,.8,
.24 through
.29,.34,.35,.37,.40,.41,.42,.48,.49, and.83.
A.8 See SNUPPS FSAR Section 14.2.12.1.52.
A.9.a See SNUPPS FSAR Section 14.2.12.1.80 and 14.2.12.1.81.
A.9.b See SNUPPS FSAR Sections 14.2.12.1.36, 14.2.12.1.37, and 14.2.12.1.64.
A.9.c See SNUPPS FSAR 14.2.12.1.34 and 14.2.12.1.35.
A.9.e See SNUPPS FSAR Section 14.2.12.1.42.
A.10.c See SNUPPS FSAR Section 14.2.12.1.31.
A.11 See SNUPPS FSAR Section 14.2.12.1.54 through 14.2.12.1.
59.
A.12.b See each Site Addendum Section'12.5.2.1.
A.12.c See each Site Addendum Section 12.5.2.1.
B.l.b See SNUPPS FSAR Sections 14.2.12.3.25, 14.2.12.3.26, 14.2.12.3.27, and 14.2.12.1.73.
B.l.f See SNUPPS FSAR Section 14.2.12.3.21.
B.I.j See SNUPPS FSAR Section 3.9(N).2.4.
C.l.i The SNUPPS FSAR Chapter 14 will be revised to address analysis and control of water quality during testing.
D.l.a The SNUPPS FSAR will be revised to include natural circulation tests planned.
D.I.e The SNUPPS FSAR Chapter 14 will be revised to address chemical analyses during testing.
0.1.h See SNUPPS FSAR Section 14.2.12.3.11.
D.l.m SNUPPS FSAR Section 14.2.12.3.24 will be revised to indicate verification of Xenon transient control techniques.
0.1.p See SNUPPS FSAR Section 3.9(N).2.4.
423.13 The acceptance criteria for several tests will be clarified in an FSAR re.ision.
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Enclosure to St.NRC 81 40 Page Four Summer Question SNUPPS Evaluaticn 423.14 423.14 (1)
See SNUPPS FSAR Section'14.2.12.2.11 through 14.2.12.2.13.
423.14 (2)
See SNUPPS FSAR Section 14.2.12.2.14.
423.14 (3)
See SNUPPS FSAR Section 14.2.12.1.64 and 14.2.12.1.68.
423.14(4)
See SNUPPS FSAR Section 14.2.12.1.64 and component test program in Section 14.2.2 of Callaway Site Addendum and 14.2.4.2 of Wolf Creek Site Addendum.
423.14(5)
See SNUPPS FSAR Sections 14.2.12.1.60,.62,.64, and.65.
423.14I6)
See SNUPPS FSAR response to Regulatory Guide 1.80 in Appendix 3A and Section 14.2.12.1.85.
423.14 (7)
See SNUPPS FSAR Sections 14.2.12.1.44 and 14.2.12.1.82.
423.14,8)
See SNUPPS FSAR Section 14.2.12.1.82.
423.14(9)
See SNUPPS FSAR Section 14.2.12.1.82.
Section 14.2.12.1.27 will be revised to address maintenance of ambient temperatures within equipment design ranges.
423.14 (10)
See SNUPPS FSAR Sections 14.2.12.1.16, 14.2.12.1.21, 14.2.12.1.1, and 14.2.12.1.4.
423.14 (11)
Those individual tests that are to be performed during hot function &l testing are so indicated in the pre-requisite section of each abstract.
423.14(12)
See SNUPPS FSAR Sections 14.2.12.1.7 and 14.2.12.1.8.
Turbine " cold" condition is not specifically addressed l
i in the abstract, however the test simulates actual plant operating conditions.
423.14 (13)
See SNUPPS FSAR Section 14.2.12.1.34.
423.14 (14)
See SNUPPS FSAR Sections 14.2.12.1.45 and 14.2.12.1.82.
423.14(15)
SNUPPS F3AR Section 14.2.12.1.37 will be revised to address that pumps.do not reach runout flow.
423.14 (16)
See SNUPPS FSAR Section 14.2.12.1.42.
423.14(17)
See SNUPPS FSAR Sections 14.2.12.1.71, 14.2.12.1.72, and 14.2.12.1.64.
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Enclosure to SLNRC 81 40 Page Five Sumer Question SNUPPS Evaluation 423.14 (18)
See SNUPPS FSAR Section 14.2.12.1.22.
423.14 t 5;)
Sensor response times, when required by technical 1
specifications, are included in the loop response time by addition of previously measured times or by actual measurement as part of the overall loop response time.
423.14 (20)
The acceptance criteria in' FSAR Section 14.2.12.3.27 will be expanded.
423.14 (21)
Rod Position is not simulated. See SNUPPS FSAR Section 14.2.12.3.38.
423.14 (22)
For acceptance criteria see SNUPPS FSAR Section 14.2.12.3.17.
Information concerning data reduction is included in detailed test procedures, not in FSAR abstracts.
423.14 (23)
See SNUPPS FSAR Section 14.2.12.3.5.
423.14(24)
See SNUPPS FSAR Section 14.2.12.1.22.
423.14 (25)
The acceptance criteria for SNUPPS FSAR Sections 14.2.12.3.6 and 14.2.12.3.32 will be expanded. The pseudo roa ejection test will not be performed for SNUPPS t'ecause of the limited information expected to be gained from the performance of such a test.
423.14 (26)
This question is still under evaluation.
423.14(27)
See SNUPPS FSAR Section 14.2.12.3.29. Acceptability of control system operation at BOL is an adequate determination of acceptability at E0L.
423.14(28)
See SNUPPS FSAR Section 14.2.12.3.9.
I 423.14 (29)
See SNUPPS FSAR Section 14.2.12.3.12.
423.14 (30)
A belou-bank rod test is not required for SNUPPS. Rod misporition is detected by the rod position indication l
systen. See SNUPPS FSAR Section 14.2.12.3.28.
423.14(31)
See SNUPPS FSAR Section 14.2.12.3.11.
Also this Section will be revised to clarify the procedure for trip of the l
turbine.
l 423.14 (32)
See SNUPPS FSAR Appendix 3A - Response to Regulatory Guide 1.68.
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Enclosure to SLNRC 81. 40 Page Six Summer Question SNUPPS Evaluation -
1 423.14(33)
See SNUPPS FSAR Section 14.2.12.3.36.
423.15 The sensitivity and range of equipment used for testing is included in details of test procedures and is not appropriate for FSAR test abstracts.
423.16 See evaluation of 423.14 (25) and 423.14 (30) 1.bove.
423.17 The SNUPPS FSAR will be changed, see evaluation of 423.12 (A.S.d) above.
423.18 See SNUPPS FSAR 14.2.12.1.69.
423.19 See Section 14.2.5 of each Site Addendum.
423.20 Test abstracts indicate that pump performance character-istics are to be within design specifications. The tests verify manuf acture's head-flow curve.
Test abstracts do not provide the basis for acceotance criteria.
423.21 See SNUPPS FSAR Sections 14.2.12.1.29,.35,.37,.41, and 14.2.12.2.27.
423.22 Tests and analyses regarding losses from the Ultimate Heat Sink have been completed.
423.23 See SNUPPS FSAR Section 14.2.12.2.20.
423.24 The SNUPPS FSAR will be changed, see evaluation of 423.12 (A.S.d) above.
423.25 The startup tests identified are essential to satisfy the criteria listed in the question.
473.26 See Section 14.2.2 of each Site Addendum.
423.27 See Section 14.2.3 of each Site Addendum.
423.28 See Section 14.2.5 of each Site Addendum.
423.29 See Section 14.2.5 of each Site Addendum.
423.30 See evaluation of 423.12 above.
423.31 See evaluation of 423.17 above.
423.32 See evaluation of 423.21 above.
Enclosure to SLNRC 81-40 Page Seven Summer Question SNUPPS Evaluation 423.33 See evaluation of 423.24 above.
423.34 See evaluation of 423.25 above.
423.35 See SNUPPS FSAR Sections 14.2.12.1.34 through 14.2.12.1.37 and 14.2.12.1.83.
423.36 See'SNUPPS FSAR Appendix 3A - Responses to Regulatory Guides 1.68.2 and 1.108.-
423.37 A test abstract will be added-to the SNUPPS FSAR.
211.35 See SNUPPS FSAR Sections 14.2.12.i.42,14.2.12.1.83, and response to Regulatory Guide 1.79.in Appendix 3A.
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