ML19256G103

From kanterella
Revision as of 23:07, 1 February 2020 by StriderTol (talk | contribs) (Created page by program invented by StriderTol)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
LER 79-061/03L-0:on 791120,pH & Total Dissolved Solid Samples Not Collected for Nine Shifts.Caused by Poor Weather.High Chlorine Residual Discharge Caused by Low Retention Time Due to Alternate Discharge Flow Path
ML19256G103
Person / Time
Site: Fort Saint Vrain Xcel Energy icon.png
Issue date: 12/20/1979
From: Gahm J
PUBLIC SERVICE CO. OF COLORADO
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML19256G101 List:
References
LER-79-061-03L, LER-79-61-3L, NUDOCS 7912270433
Download: ML19256G103 (1)


Text

.wum

  • 17 77)

LICENSEE EVENT REPORT CONTROL SLOCK: l l l l l l l (PLEASE PRINT OR TYPE ALL RECUlRED INFORMATION) 1 6 7

oIi 8 9 C'l LICENSEE 0 l F lCCOE S l V l 1 l@l 0 l 0 l - LICENSE 14 15 0l0l0l0NLMSER 0 - 0l0l@l4 1l1l2 26 26 LICENSE TYPE 40 0l@l l 6 7 C A T Sd l@

CCN'T 7

7 olt d

y,' ,"c l60L l@ 61 0 l 510 l 0 l 0 l 2 l 608l 7 63@l 1EVENT QoCKET NUV8ER l 1OATEl 210 719l@l112l21017l9l@

74 'S REPORT OATE dQ EVENT DESCRIPTION AND PRC9ABLE CONSEQUENCES h o I: ! [For a period of 9 shif ts beginning day shif t Nove=ber 20, 1979, pH and TDS samples werp o 3i ! no t collected per SR NR 1.1. Also, chlorine residual discharged on November 27, 1979.l 0i. l l was . 59 pom. LCO NR 1.1 limit is 0.5 con. No acco =anying occurrence or orobable tois ! consequences. No af fect on health or safety o f cublic.. Recortable oer Fort S t. Vrair) o 6 l Technical Specification AC 7.5.3(b) 2. I of71 ( l I

i,iiiI f, g 3 Sv3*EV C A .5 E CALSE TOV 8 , A L's E COOE COE SLSCOCE COYPCNENT C00E SLe:OCE SceCOCE cia I xi xl@ l uxl@ l z l@ Iz: Iz Iz Iz Iz 12 l@ Iz 3 , i: s a l@ l zl@ ..

3EOLENT'AL OCCUA2E.CE mE80AT # E i'S C N E1 EN -E o ;Em:n N:. C :E E ..

Ls. .c o . 85l.j

- g  :,7 91 l-l 1016111 Pl 10 13 I LI l-i 10 1

.: a :4 :s  :- :s a :a r .

A TT AC wY E N T *. p40 t 88:VECCV8 COVpCNENT ACT:CN E L T'., A E E88ECT 3-VTOCWN TAKEN ACTiCN ON8LANT Y ET- O O dCLAS .. 3L9VIT E3 FCRM aws. S 88L E4 VANLFACTLAE2 u x!@l2l@ :4 lzl@

Izl@

6 -

10101010I 4a lY l@

42 I4:N l@ I4a z l@ lzIzizizl@

u c CALSE CESCRIPTION AND CCR AECTIVE ACTIONS h

i 31 l Cause of missed sacoles was sarole point inac ces s ibilit .' due to inclement reather. I i- l Proceeding and following sacoles were well within LC0 limits. Cause of high chlorine i

,, l spike was low retention time due to alternate discharge flow path. Sa :cle 1 1/2 hours

. l follcwin2 soike revealed 0.0 op= chlorine residual. I 3

4 1 F1 do 7 a 9 F ACILITY VETWOO CF STATLS  % PCWE A CTHER STATLS Ols OVERY D'S00VERY OESCR:PTICN .

l s

Gl@ lc 0 l 0 0l@l N/A l lAl@l Personnel Cbservation 3 3  :: is u 4s 4s 3:

ACT; V I Tv OONTENT OF 2 ELE ASE AUCLNT OF ACTiv1TV LCCAT:CN OF AELEASE -

i s l zi AELEJSE@D l z !@l N/A I N/A I 7 6 3 :0 11 44 4S 30

  • EaSCNNEL EXPOSLPES NuveEA TY8E OESCPIPTION I

i 7 I Oi Oi Ol@lz l@l N/A 50 8 3 11 12 13

  1. EmSCNNEL .NaLPIES NUVSER OESCA!PTICN k[ l t 4 010101@l12N/A 30 7 3 3 it LOSS OF OR DAV AGE To F4C1LIW A M

?

t 9 3 3 TYPE i zl@ltoN/A OESC A9E CN N '

\,

L )}I 30 PL8L C1'Y NRC USE CNL# 8 r$ SUE

  • C E SC9'PT:C N 2IO lN l N[A l l1lIIlII' _

ll 1 7 3 9 :0 63 69 30 7, NAME OF PoE*ARER d  !/' -

PNCNE:

(303) 785 "' 53  ?