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{{#Wiki_filter:* * *
{{#Wiki_filter:consumers
* consumers Power company General Offices: 212 West Michigan Avenue, Jae February 22, 1977 Mr James G Keppler Mail Sedion* Docket Office of Inspection  
                                  *
& Enforcement Region III US Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137 DOCKET 50-255 -LICENSE DPR-20 -PALISADES PLANT -ER-77-12 -BORIC ACID TP.NK LEAK Attached is a reportable occurrence relating to leakage from a heater in boric acid tank T-53A at the Palisades Plant. David P Hoffman Assistant Nuclear Licensing Administrator 2236 fEB 2 4: 1977
* Power company General Offices: 212 West Michigan Avenue, Jae February 22, 1977 Mail Sedion*
.J' {,. tllicENSEE EVENT REPORT ., Palisades BLOCK:
Docket Cler~
[PLEASE PRINT ALL REQUIRED INFORMATION]
Mr James G Keppler Office of Inspection & Enforcement Region III US Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137 DOCKET 50-255 - LICENSE DPR   PALISADES PLANT - ER-77   BORIC ACID TP.NK LEAK
LICENSEE NAME 7 8 9 14 1 6 LICENSE NUMBER I olol-lol ol ololol-lolol 15 25 LICENSE TYPE l411l1l1l1I 26 30 DOCKl;T NUMBER . EVENT DATE
* Attached is a reportable occurrence relating to leakage from a heater in boric acid tank T-53A at the Palisades Plant.
* EVENT TYPE I o I 3 I 31 32 REPORT DATE @ElcoN'T f *I_*_ I 7 8 57 5B I ol 51 ol-1ol21 sl sl lol2lolsl1l1I 1012121211111 61 6B 69 74 75 BO EVENT DESCRIPTION lol2I I A routine inspection of the eves revealed that the tank heater, H68A, for the boric 7 8 9 lol31 I acid tank, T-53A, was leaking. 7 8 9 The tank was removed from s.ervice, the heater lol41 I replaced, and the tank placed back in service within the 24 hours allowed by Section 7 8 9 10151 I 3.2.3.b of the Palisades.
David P Hoffman Assistant Nuclear Licensing Administrator
Technical Specifications. 7 8 9 lolsl 7 8 9 SYSTEM CODE @EllPlel 7 8 9 10 CAUSE CODE 11 CAUSE DESCRIPTION COMPONENT CODE IHIEIAITIEIRI 12 17 PRIME COMPONENT SUPPLIER UrJ 43 COMPONENT MANUFACTURER I e I 4 I 2 Io I 44 47 (ER-77-12)
* fEB 2 4: 1977 2236
VIOLATION LKI 48 lol0I I The heater leak was not a generic problem and is considered normal maintenance. 7 8 9 lolsl 7 8 9 I BO I 80 I 80 I 80 80 I. 80 80 FACILITY METHOD OF STATUS %*POWER OTHER STATUS DISCOVERY DISCOVERY DESCRIPTION L..ci l1lolol NA I UJ 9 10 12 13 44 45 fill] 7 8
 
__________
.J'   {,.   ~*
.....,,..,,I
tllicENSEE EVENT REPORT . ,
* 46 80 FORM OF ACTIVITY CONTENT RELEASED OF RELEASE AMOUNT OF ACTIVITY .... I ---"""NA---..
Palisades dCJ~TROL    BLOCK:     l...._......__.l.___~......__._~I                              [PLEASE PRINT ALL REQUIRED INFORMATION]
___ _.,. 9 10 11 44 rn 7 8 LOCATION OF RELEASE 45 NA 80 PERSONNEL EXPOSURES NUMBER TYPE DESCRIPTION II@ 1010101 NA 7 . 8 .9 11 12 13 80 PERS.ONNEL INJURIES NUMBER DESCRIPTION EEJl010101-NA 7 8 9 11 12 80 .[ill] PROBABLE CONSEQUENCES NA 7 8 9 80 LOSS OR DAMAGE TO FACILITY TYPE DESCRIPTION
1                              6 LICENSEE                                                                                           LICENSE                      EVENT
[Ifil w NA 7 8 9 10 80 PUBLICITY illZl NA 7 8 9 80
    ~                              NAME                                       LICENSE NUMBER                                         TYPE                        TYPE
* ADDITIONAL FACTORS NA 7 8 9 80 [Tifil 7 8 9 80}}
    ~IMlrlPIAILl1I                                        I olol-lol ol ololol-lolol l411l1l1l1I I o I 3 I 7    8 9                            14        15                                                   25       26                         30       31      32 DOCKl;T NUMBER                       .     EVENT DATE
* REPORT DATE
          @ElcoN'T         f *I_*_ I                             I ol 51 ol-1ol21 sl sl                       lol2lolsl1l1I                             1012121211111 7      8          57      5B                            61                                     6B   69                               74       75                         BO EVENT DESCRIPTION lol2I I       A routine inspection of the                         eves     revealed that the tank heater, H68A, for the boric                                                   I 7     8 9                                                                                                                                                                   BO lol31 I       acid tank, T-53A, was leaking.                             The tank was removed from s.ervice, the heater                                                         I 7      8 9                                                                                                                                                                  80 lol41 I       replaced, and the tank placed back in service within the 24 hours allowed by Section                                                                               I 7     8 9                                                                                                                                                                   80 10151     I   3.2.3.b of the Palisades. Technical Specifications.                                                                 (ER-77-12)                                    I 7     8 9                                                                                                                                                                   80 lolsl 7       8 9                                                                       PRIME                                                                                      80 SYSTEM       CAUSE                                              COMPONENT              COMPONENT CODE        CODE               COMPONENT CODE                  SUPPLIER            MANUFACTURER                VIOLATION
        @EllPlel ~                            IHIEIAITIEIRI                            UrJ            I eI 4 I 2 Io47I                  LKI 7 8 9 10                     11       12                               17         43           44                                 48 CAUSE DESCRIPTION lol0I I       The heater leak was not a generic problem and is considered normal maintenance.                                                                                   I.
7       8 9                                                                                                                                                                 80 lolsl 7       8 9                                                                                                                                                                 80
    ~
    ~
s'----------------------------------.,-------------------------------------------------0~0 FACILITY                                                                 METHOD OF STATUS             %*POWER                     OTHER STATUS               DISCOVERY                             DISCOVERY DESCRIPTION 7
fill]
8 L..ci 9
l1lolol 10               12 13 NA              I 44 UJ 45 r,,,.---~R~o~u~t~i~n~e_....I~n~sp~e~c~t~1~*o~n.:;..___________
46
                                                                                                                                                                                .....,,..,,I 80
* FORM OF ACTIVITY       CONTENT rn RELEASED       OF RELEASE             AMOUNT OF ACTIVITY                                                       LOCATION OF RELEASE
                        ~J              l~J      I. . ---"""NA---..____.,.                                                   NA 7      8        9               10     11                                           44       45                                                                           80 PERSONNEL EXPOSURES NUMBER           TYPE       DESCRIPTION II@ 1010101                     ~                                          NA 7 . 8 .9                   11     12     13                                                                                                                                 80 PERS.ONNEL INJURIES NUMBER           DESCRIPTION EEJl010101-                                                         NA 7       8 9               11   12                                                                                                                                           80 PROBABLE CONSEQUENCES
        .[ill]                                                               NA 7     8 9                                                                                                                                                                   80 LOSS OR DAMAGE TO FACILITY
[Ifil 7     8 9 w
TYPE 10 DESCRIPTION NA 80 PUBLICITY illZl8 9                                                              NA 7                                                                                                                                                                           80
* ADDITIONAL FACTORS NA 7       8 9                                                                                                                                                                 80
[Tifil 7       8 9                                                                                                                                                                 80}}

Revision as of 09:37, 20 October 2019

License Event Report 1977-012-00 Re Boric Acid Tank Leak
ML18348A252
Person / Time
Site: Palisades Entergy icon.png
Issue date: 02/22/1977
From: Hoffman D
Consumers Power Co
To: James Keppler
NRC/RGN-III
References
LER 1977-012-00
Download: ML18348A252 (2)
v • d • e


Text

consumers

  • Power company General Offices: 212 West Michigan Avenue, Jae February 22, 1977 Mail Sedion*

Docket Cler~

Mr James G Keppler Office of Inspection & Enforcement Region III US Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137 DOCKET 50-255 - LICENSE DPR PALISADES PLANT - ER-77 BORIC ACID TP.NK LEAK

  • Attached is a reportable occurrence relating to leakage from a heater in boric acid tank T-53A at the Palisades Plant.

David P Hoffman Assistant Nuclear Licensing Administrator

  • fEB 2 4: 1977 2236

.J' {,. ~*

tllicENSEE EVENT REPORT . ,

Palisades dCJ~TROL BLOCK: l...._......__.l.___~......__._~I [PLEASE PRINT ALL REQUIRED INFORMATION]

1 6 LICENSEE LICENSE EVENT

~ NAME LICENSE NUMBER TYPE TYPE

~IMlrlPIAILl1I I olol-lol ol ololol-lolol l411l1l1l1I I o I 3 I 7 8 9 14 15 25 26 30 31 32 DOCKl;T NUMBER . EVENT DATE

  • REPORT DATE

@ElcoN'T f *I_*_ I I ol 51 ol-1ol21 sl sl lol2lolsl1l1I 1012121211111 7 8 57 5B 61 6B 69 74 75 BO EVENT DESCRIPTION lol2I I A routine inspection of the eves revealed that the tank heater, H68A, for the boric I 7 8 9 BO lol31 I acid tank, T-53A, was leaking. The tank was removed from s.ervice, the heater I 7 8 9 80 lol41 I replaced, and the tank placed back in service within the 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> allowed by Section I 7 8 9 80 10151 I 3.2.3.b of the Palisades. Technical Specifications. (ER-77-12) I 7 8 9 80 lolsl 7 8 9 PRIME 80 SYSTEM CAUSE COMPONENT COMPONENT CODE CODE COMPONENT CODE SUPPLIER MANUFACTURER VIOLATION

@EllPlel ~ IHIEIAITIEIRI UrJ I eI 4 I 2 Io47I LKI 7 8 9 10 11 12 17 43 44 48 CAUSE DESCRIPTION lol0I I The heater leak was not a generic problem and is considered normal maintenance. I.

7 8 9 80 lolsl 7 8 9 80

~

~

s'----------------------------------.,-------------------------------------------------0~0 FACILITY METHOD OF STATUS  %*POWER OTHER STATUS DISCOVERY DISCOVERY DESCRIPTION 7

fill]

8 L..ci 9

l1lolol 10 12 13 NA I 44 UJ 45 r,,,.---~R~o~u~t~i~n~e_....I~n~sp~e~c~t~1~*o~n.:;..___________

46

.....,,..,,I 80

  • FORM OF ACTIVITY CONTENT rn RELEASED OF RELEASE AMOUNT OF ACTIVITY LOCATION OF RELEASE

~J l~J I. . ---"""NA---..____.,. NA 7 8 9 10 11 44 45 80 PERSONNEL EXPOSURES NUMBER TYPE DESCRIPTION II@ 1010101 ~ NA 7 . 8 .9 11 12 13 80 PERS.ONNEL INJURIES NUMBER DESCRIPTION EEJl010101- NA 7 8 9 11 12 80 PROBABLE CONSEQUENCES

.[ill] NA 7 8 9 80 LOSS OR DAMAGE TO FACILITY

[Ifil 7 8 9 w

TYPE 10 DESCRIPTION NA 80 PUBLICITY illZl8 9 NA 7 80

  • ADDITIONAL FACTORS NA 7 8 9 80

[Tifil 7 8 9 80

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