ML17275B036: Difference between revisions

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=Text=
=Text=
{{#Wiki_filter:REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)i ACCESSION NBR:8105270325
{{#Wiki_filter:REGULATORY INFORMATION DISTRIBUTION SYSTEM             (RIDS)
" DOC~DATE: 81/05/20 NOTARIZED:
DOC ~ DATE: 81/05/20       NOTARIZED: NO
NO DOCKET/FACIL:50-397 WPPSS Nuclear ProjectF Unit 2F Washington Public Powe 05000397 t AUTH.NAME AUTHOR AFFILIATION MATLOCKiR,G, Washington Public Power Supply System RECIP.NAME RECIPIENT AFFILIATION ENGELKENFR.H.
                                        "
Region 5F San FranciscoF Office'of the Director  
i ACCESSION NBR:8105270325                                                                DOCKET
  /   FACIL:50-397     WPPSS Nuclear     ProjectF   Unit   2F Washington Public Powe   05000397 AUTH. NAME             AUTHOR AFFILIATION t
MATLOCKiR,G,         Washington Public Power Supply System RECIP.NAME             RECIPIENT AFFILIATION ENGELKENFR.H.         Region 5F San FranciscoF Office'of the Director


==SUBJECT:==
==SUBJECT:==
Final defiency re thermite welding r epor ted on 80122 Issue determined DISTRIBUTION CODE: B019S TITLE".Construction Def ici pt for potential l y r epor table item rel on buried standby svc water pipeiinitially 2'o adverse affect on plant operation.
Final defiency re pt for potential l y r epor table item rel thermite welding on buried standby svc water pipeiinitially r epor ted on 80122 2       'o   adverse affect on plant operation.
not reportable per 10CFR50~55(e)~COPIES RECEIVED:LTR
Issue determined not reportable per 10CFR50 55(e)           ~     ~
~ENCL SIZE ency Report>>(10CFR50~55E)NOTES:PM: 2 copies of al l material.1 cy:BWR-LRG PM(L,RIB)05000397 RECIPIENT ID CODE/NAME ACTION: A/D LI CENSNG 04 RUSHBROOKFM
DISTRIBUTION CODE: B019S COPIES RECEIVED:LTR TITLE". Construction Def ici ency Report>> (10CFR50 ~ 55E)
~06 INTERNAL: ASLBP/J HARD EDO 1lSTAFF.19 HYD/GEO BR 22 IE/EES MPA 20 OEI.D 21 QA BR 14 STANDRDS DEV 21 COPIES LTTR ENCL 1 1 1 1 1 1 1 1'ECIPIENT ID CODE/NAME LIC BR 02 BC 05 AULUCKFR, 07 D/DIR'UM FAC15 EQUIP QUAL BR11 I8E 09 LIC QUAL BR 12 NRC PDR 02 P REV 13 EG FIL 01 COPIES LTTR ENCL 1 1 1 1 1 1 1 EXTERNAL;ACRS NSIC 16'8 16 1 1 LPDR 03 Ne (8 19EI TOTAL NUMBER OF COPIES REQUIRED: LTTR 0 ENCL I'I I I Washington Public Power Supply System P.O.Box968 3000George Washington Way Richland, Washington 99352 (509)372-5000 Docket No.50-397 CPPR-93 Nuclear Regulatory Commission Region V Suite 202, Walnut Creek Plaza 1990 North California Blvd.Walnut Creek, California 94596 May 20, 1981 G02-81-112 9 t'SPY'R 6 l9 U.S.gg~AR tXgl To coMMlssc~Attention:
                                                                      ~  ENCL    SIZE NOTES:PM: 2   copies of al     l   material.1   cy:BWR-LRG PM(L,RIB)                 05000397 RECIPIENT               COPIES                                COPIES ID CODE/NAME               LTTR ENCL          ID CODE/NAME      LTTR ENCL ACTION:   A/D LI CENSNG 04 RUSHBROOKFM ~     06 1'ECIPIENT     LIC BR 02 BC 05 AULUCKFR,       07 INTERNAL: ASLBP/J HARD                  1              D/DIR'UM     FAC15     1 EDO  1l  STAFF  .19        1              EQUIP QUAL BR11         1 HYD/GEO BR        22        1              I8E             09     1 IE/EES                        1              LIC QUAL BR 12         1 MPA                20        1              NRC PDR         02     1 OEI.D              21        1              P           REV 13     1 QA BR              14        1                EG FIL       01     1 STANDRDS DEV 21 EXTERNAL; ACRS               16'8     16     1       LPDR           03 NSIC                          1 Ne (8 19EI 0
Mr.R.H.Engelken, Director Gentlemen:
TOTAL NUMBER OF COPIES         REQUIRED: LTTR               ENCL
 
I' I
I I
 
Washington Public Power Supply System P.O. Box968   3000George Washington Way Richland, Washington 99352     (509) 372-5000 Docket No. 50-397                             May 20, 1981 CPPR-93                                       G02-81-112 Nuclear Regulatory Commission Region   V Suite 202, Walnut Creek Plaza 1990 North California Blvd.
9   t'SPY
                                                                                  'R 6 l9 Walnut Creek,      California    94596                                            To U.S. gg~AR tXgl coMMlssc~
Attention:           Mr. R. H. Engelken, Director Gentlemen:


==Subject:==
==Subject:==
SUPPLY SYSTEM NUCLEAR PROJECT NO.2 POTENTIALLY REPORTABLE DEFICIENCY
SUPPLY SYSTEM NUCLEAR PROJECT NO. 2 POTENTIALLY REPORTABLE DEFICIENCY -     10CFR50.55(e)
-10CFR50.55(e)
THERMITE WELDING ON BURIED STANDBY SERVICE WATER (SW) PIPE Your   staff was   notified by telephone on December 22, 1980 and provided an interim report on January 22, 1981, of a "Potentially Reportable" 10CFR50.55(e} condition regarding the use of thermite welding to attach the cathodic protection pigtails to ASME piping.
THERMITE WELDING ON BURIED STANDBY SERVICE WATER (SW)PIPE Your staff was notified by telephone on December 22, 1980 and provided an interim report on January 22, 1981, of a"Potentially Reportable" 10CFR50.55(e}
Our evaluation of this condition has concluded that thermite welding of the cathodic protection pigtails directly to the pipe did not decrease the tensile or yield strength of the pipe. The use of thermite welding does not violate any ASME Code requirements, therefore, ther e is no adverse condition which would affect the safe operation of this plant.
condition regarding the use of thermite welding to attach the cathodic protection pigtails to ASME piping.Our evaluation of this condition has concluded that thermite welding of the cathodic protection pigtails directly to the pipe did not decrease the tensile or yield strength of the pipe.The use of thermite welding does not violate any ASME Code requirements, therefore, ther e is no adverse condition which would affect the safe operation of this plant.This condition is not reportable under the provisions of 10CFR50.55(e).
This condition is not reportable under the provisions of 10CFR50.55(e).
Very truly yours, RGM/RPS/ib cc: WS Chin-BPA ND Lewis-EFSEC, Olympia RE Naith-B&R, NY-'V..-Stel.l 0-=NRC~AD Toth-NRC Resident Inspector JJ Verderber-B&R, NY B.Wood-NUS Corporation WNP-2 Files R G.Matlock Program Director, WNP-2 ol f fc SX 0527P t}}
Very   truly yours, R  G. Matlock RGM/RPS/ib                                         Program    Director,    WNP-2 cc:   WS   Chin - BPA ND Lewis - EFSEC, Olympia RE Naith -   B&R, NY
              -'V..-Stel.l 0-=NRC~
AD Toth - NRC Resident Inspector JJ Verderber - B&R, NY B. Wood WNP-2
                          -
Files NUS  Corporation                                                  ol f fc SX 0527P
 
t}}

Revision as of 15:36, 29 October 2019

Final Deficiency Rept Re Thermite Welding on Buried Standby Svc Water Pipe,Initially Reported on 801222.No Adverse Effect on Plant Operation.Issue Determined Not Reportable Per 10CFR50.55(e)
ML17275B036
Person / Time
Site: Columbia Energy Northwest icon.png
Issue date: 05/20/1981
From: Matlock R
WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To: Engelken R
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
10CFR-050.55E, 10CFR-50.55E, GO2-81-112, NUDOCS 8105270325
Download: ML17275B036 (4)
v • d • e


Text

REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

DOC ~ DATE: 81/05/20 NOTARIZED: NO

"

i ACCESSION NBR:8105270325 DOCKET

/ FACIL:50-397 WPPSS Nuclear ProjectF Unit 2F Washington Public Powe 05000397 AUTH. NAME AUTHOR AFFILIATION t

MATLOCKiR,G, Washington Public Power Supply System RECIP.NAME RECIPIENT AFFILIATION ENGELKENFR.H. Region 5F San FranciscoF Office'of the Director

SUBJECT:

Final defiency re pt for potential l y r epor table item rel thermite welding on buried standby svc water pipeiinitially r epor ted on 80122 2 'o adverse affect on plant operation.

Issue determined not reportable per 10CFR50 55(e) ~ ~

DISTRIBUTION CODE: B019S COPIES RECEIVED:LTR TITLE". Construction Def ici ency Report>> (10CFR50 ~ 55E)

~ ENCL SIZE NOTES:PM: 2 copies of al l material.1 cy:BWR-LRG PM(L,RIB) 05000397 RECIPIENT COPIES COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL ACTION: A/D LI CENSNG 04 RUSHBROOKFM ~ 06 1'ECIPIENT LIC BR 02 BC 05 AULUCKFR, 07 INTERNAL: ASLBP/J HARD 1 D/DIR'UM FAC15 1 EDO 1l STAFF .19 1 EQUIP QUAL BR11 1 HYD/GEO BR 22 1 I8E 09 1 IE/EES 1 LIC QUAL BR 12 1 MPA 20 1 NRC PDR 02 1 OEI.D 21 1 P REV 13 1 QA BR 14 1 EG FIL 01 1 STANDRDS DEV 21 EXTERNAL; ACRS 16'8 16 1 LPDR 03 NSIC 1 Ne (8 19EI 0

TOTAL NUMBER OF COPIES REQUIRED: LTTR ENCL

I' I

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Washington Public Power Supply System P.O. Box968 3000George Washington Way Richland, Washington 99352 (509) 372-5000 Docket No. 50-397 May 20, 1981 CPPR-93 G02-81-112 Nuclear Regulatory Commission Region V Suite 202, Walnut Creek Plaza 1990 North California Blvd.

9 t'SPY

'R 6 l9 Walnut Creek, California 94596 To U.S. gg~AR tXgl coMMlssc~

Attention: Mr. R. H. Engelken, Director Gentlemen:

Subject:

SUPPLY SYSTEM NUCLEAR PROJECT NO. 2 POTENTIALLY REPORTABLE DEFICIENCY - 10CFR50.55(e)

THERMITE WELDING ON BURIED STANDBY SERVICE WATER (SW) PIPE Your staff was notified by telephone on December 22, 1980 and provided an interim report on January 22, 1981, of a "Potentially Reportable" 10CFR50.55(e} condition regarding the use of thermite welding to attach the cathodic protection pigtails to ASME piping.

Our evaluation of this condition has concluded that thermite welding of the cathodic protection pigtails directly to the pipe did not decrease the tensile or yield strength of the pipe. The use of thermite welding does not violate any ASME Code requirements, therefore, ther e is no adverse condition which would affect the safe operation of this plant.

This condition is not reportable under the provisions of 10CFR50.55(e).

Very truly yours, R G. Matlock RGM/RPS/ib Program Director, WNP-2 cc: WS Chin - BPA ND Lewis - EFSEC, Olympia RE Naith - B&R, NY

-'V..-Stel.l 0-=NRC~

AD Toth - NRC Resident Inspector JJ Verderber - B&R, NY B. Wood WNP-2

-

Files NUS Corporation ol f fc SX 0527P

t

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