View source for 05000278/LER-1982-022, Revised LER 82-022/01X-1:on 821025-1102,RHR HX 3D Leaked Slightly Radioactive Water Into Intake Structure.Caused by Expansion Bellows Leak Between Inner Floating Head & Drain. HX Repaired

{{Adams
| number = ML20070Q357
| issue date = 01/11/1983
| title = Revised LER 82-022/01X-1:on 821025-1102,RHR HX 3D Leaked Slightly Radioactive Water Into Intake Structure.Caused by Expansion Bellows Leak Between Inner Floating Head & Drain. HX Repaired
| author name = Cooney M
| author affiliation = PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
| addressee name = Haynes R
| addressee affiliation = NRC OFFICE OF INSPECTION &amp; ENFORCEMENT (IE REGION I)
| docket = 05000278
| license number = 
| contact person = 
| document report number = LER-82-022-01X, LER-82-22-1X, NUDOCS 8301260462
| document type = LICENSEE EVENT REPORT (SEE ALSO AO RO), TEXT-SAFETY REPORT
| page count = 1
}}
{{LER
| Title = Revised LER 82-022/01X-1:on 821025-1102,RHR HX 3D Leaked Slightly Radioactive Water Into Intake Structure.Caused by Expansion Bellows Leak Between Inner Floating Head & Drain. HX Repaired
| Plant = 
| Reporting criterion = 
| Power level = 
| Mode = 
| Docket = 05000278
| LER year = 2082
| LER number = 22
| LER revision = 
| Event date = 
| Report date = 
| ENS = 
| abstract = 
}}

=text=
{{#Wiki_filter:-,-                                          ..
I No. 3-82-22/1X-1 Mr. R. C. Haynes Administrator U.S. Nuclear Regulatory Cossission 631 Park Avenue King of Prussia. PA 19406

==Dear Mr. Haynes:==

This LER deals with a revision to an LER on uncontrolled release of liquid effluents, per Tech. Spec. 3.8.B.
u.sL esuctaan naeutavony --
Lt.'s.NSEE EVENT REPORT co=Tnot stoca: l,             111Il@                                  e,Lamm easier osi tree att neouinso ses,onematio :
s l .P luce=na  A IP    caosle is   u 13 l@a0 uca=se          10 muuI 10 10 10 alo .saIclolo10l@a4l   uce=sa vm a            a 11 11 II 1 com T "ouncs s
G.      Q1015 St          to I-oues.se DoLaET        101217     S     18 @#lI110141812@b111Ilil91i@
Ewa=T oaTE      74     3    fitpoAT DaTE        #
evewT oascnirviou amo anosasta CONSEQUENCES h i The 3D RHR heat exchanger had let's d slightly radioactive water                                                                   f o
into the unit 3 intake structure via the high pressure service water                                                             i r.s n u I I pipinq during the period of October 25 through November 2, 1982.                                                                   I 4
3 EI Total release is estimated to be 22.8 millicuries.
i
       @t I
EI I
r.n s i g
                                          'c"ca"       **e" c          of*"o'!.               ca o rcome                   co"o.
o .                          8;_ I.1 nJ.@ uLEJ@                          u Lpj@ l HlTI ElX            .
l ClH l@ G@ 4 Z
as e be=nsaa i
N Yd                              cc7          "vves                   7 OE_NENt'a$r                        N              ', '' ' 'd            W*MMN                      @        N             @
Wn",Isn N Eo'                                          W               e.ouns r2                 S".u. "n"''     m Y
                      @@@@ @@ @@ l 0 I 8l" I J, N@ @@ @@                                                                                    I" l 'l a In ,l@
causs otscniersom ano connscTive actions The !wat                   l
         @ l The cause of the event was 3D RHR heat exe, hanger leak.
The cause of the 1 E l exchancer was taken out of service and was repa ' red.
1 ran I leak was an exransien bellows between the inner floating head and i
g i drain. Additional routine radiation survey of HPSW inlet and outlet f
           ==         1 to heat exchancer will be initiated.                                                                                             ~
j eAW                                                                                            osecovnevessemeno O>>
            '
* lI,j@ l 01819 l@l
                                       * *oata               ormensu,w NA
                                                                                    @(CJ@lTestEngineerInvestigation l EMa"                                                           l r       e,g 4,,, u n assou.rv os acwvity @ .e e                                          .
tocano.ios estaans @
aessaseo os antaass                                                         IFrom 3DHPSW pump to intake structurd
         @ [1,J @ Ql                                 22.8 millicuriej                                                                                    "
esan.o.M. Is. Mas
                         .,u                iv        .c       ,@
            ' '     ' l 0 ll 10 s' E = Max dose rate -1R/HRf 73 maint.-9.1R, 29oper .9R,4Eng. .211                                                       ''
(                 ' ' .eaa.o.n
                          .                s'.'s.nIslas anc n"o @                                                                                                       l t
i .       Io 1 of o l@i                                NA                                                                                    "
i         '
t c c
                                 " ."a.
                                   ' ' ' ' "%*'   c.u,v g 8I 9..''b.                u m
NA 98aC LSE @tV         ,
            > o       L'J81                                         nua                                                      i iieiiiiiiiiii!
I         RS'N88t'o%DR.
8 e
                                                        ~
F[D
_ n:a . cooney                      _
                                                                                                                 ,,.o,,,
                                                                                                                            , " , . " _m _. ,n ~E
>                                                                                                                          , --- [ y           ,y
                .         ;- .      p_rymm..;;-n~                            , x     ,
}}

{{LER-Nav}}