ML060970146: Difference between revisions

From kanterella
Jump to navigation Jump to search
(Created page by program invented by StriderTol)
(Created page by program invented by StriderTol)
Line 16: Line 16:


=Text=
=Text=
{{#Wiki_filter:% Create anolhor Now Issue t::o Creale anothier Issue from '00428Pn oed'Print Close vlindovJ-;AS REQUIRED, PRINT ISSUE REPORT AND PROVIDE TO YOUR SUPERVISOR**
{{#Wiki_filter:% Create anolhor Now Issue   t::o Creale anothier Issue from '00428Pn                                                                 Print    oed'vlindovJ Close
Note: This is your only notice. You will not have an opportunity to print this confirmation later.Exelon Nuclear Issue -Statement of Confirmation Issue It: 0042C806 Originator:
-;AS           REQUIRED, PRINT ISSUE REPORT AND PROVIDE TO YOUR SUPERVISOR**
ALLAN R i-IAEGER Submil Date: November 30, 2005 Basic Information Atfected Facility: Dscv Date: How Discovered Codfo: f3raidwood 111D0/2005 1 1:50 C~(z Qt~ cuirek/7 1¶ , i-Ltv TY VJO 04) --0 C=M(L~c--
Note: This is your only notice. You will not have an opportunity to print this confirmation later.
foo-l.1 102 Event Date: Affected Unit: 11130/2005 11:50 00 Affected Sys:  
Exelon Nuclear Issue -Statement of Confirmation Issue It:       0042C806               Originator:     ALLAN Ri-IAEGER                                     Submil Date:       November 30, 2005 Basic Information                                                                                 C~(z Qt~       cuirek/7 1¶ ,
Atfected Facility:              f3raidwood                                                          i-Ltv TY           VJO 04)               -
Dscv Date:                      111D0/2005 11:50
                                                                                                        -0   C=M(L~c--         foo-l.
How Discovered Codfo:            1102 Event Date:                     11130/2005 11:50 Affected Unit:                  00 Affected Sys:


==Subject:==
==Subject:==
ELEVATED TRITIUM LEVELS IN ON-SITE MONITORING WELLS Required Information Condition  
ELEVATED TRITIUM LEVELS IN ON-SITE MONITORING WELLS Required Information Condition


==
== Description:==
Description:==
Elevated levels of tritium have recently been identified in certain on-sito groundwater sampligrig wltts.
iie exact source has not been located nor has theisource boon letermined to be active or historical.
Immediate actions taken:        An issue management team has been formed loaddross this Iisturi.T1w, team will address characterization of tIhe extent of Ih iclovated trilium levels, Including the potential for 6levaltec levels off-
                                  .site: ktcntiticvitibn ancl elimination of tlue source il still activo; ronmediationl of lliu allected areas; communriications wilh govenimntil agencies antl any potenitially flectld menithers ol lile public; andl reilulatory Interface.
nelcommncilalion for nction:    The issues inanagemenl team will address tIe Iminediale aciions requiretl for Ihis Issue. A rool cause should be initiatod to document the Immediate actions, as well as.to capture thecatiso, addilional extent
                                  .of rondition investigations, and correclive aclions lodlirevent r6cuirren'ce. Also, the stalion's documentation of provious teaks in accordance with 10 cl-rA 50.75(g) noeds to be reviewud.
Supervisor Verbally              John Moser Contacted Optional Additional Information What activities, processes, or Theoleovated Ievels were dis-overcd in monitoringj wolls thlit wore recontily instatlled o provide procedures were Involved?        enhanced ground water monitoring capability.
  .Vlly did IIt(e condiltion
* Unkiiowin. It Is believoetlIhe source may be from historical vacuuin breal:er leaks, but this noeds lo he 1appem?                        r*confirmed.
Whai are tc conr equencs?        UindOesired elevated IritiLori levels on silo property. Potential for tlhso eColited levels to have fnic rated ofl-site.'
Any proceduiral requirements      None.
  .impacted?                                                              -
Identify any advers& physical    As described above.
conditions:
List of K~nowledgeable            John Moser Indivicimmzls:                    Jim Gosnell Dale Ambler Is thtis a repeal or sImilar      The discovery is part ot an expanded sampling programn as discussed above.
condition?.
hIIlp://CCCtn1%'O I.ceC(o'.coim:61I23/cniliscr-vlciIOi-it-iinator-ScrvIc                                                                    4 I1302 H/30/2005


Immediate actions taken: nelcommncilalion for nction: Supervisor Verbally Contacted Elevated levels of tritium have recently been identified in certain on-sito groundwater sampligrig wltts.iie exact source has not been located nor has thei source boon letermined to be active or historical.
1 I/2Ca/05
An issue management team has been formed loaddross this Iisturi.T1w, team will address characterization of tIhe extent of Ih iclovated trilium levels, Including the potential for 6levaltec levels off-.site: ktcntiticvitibn ancl elimination of tlue source il still activo; ronmediationl of lliu allected areas;communriications wilh govenimntil agencies antl any potenitially flectld menithers ol lile public; andl reilulatory Interface.
(,CRQz kcLCL%'         [eA1L                           /eCAQ V VIA            Nfedtvqa -I                                           'I o! 2 Iac L-.4                                             A       (Cbf     Cfl I V:        Al.4il32d 4to NC E               R RCR    Rnop- ()IA rtl-lMeO s- @
The issues inanagemenl team will address tIe Iminediale aciions requiretl for Ihis Issue. A rool cause should be initiatod to document the Immediate actions, as well as.to capture thecatiso, addilional extent.of rondition investigations, and correclive aclions lodlirevent r6cuirren'ce.
tsff-TiIIe :           OW Lk1wdowii Vacuum IBreakor L.oeak EicnmLt Dto               12/0!1/1998                                                 t vesl.The:                 1 1:003 AM' Diecovery         D-cAG:   ?JOI-/io9fl                       .l                                   svsTiws^     11:00sIAM ii:                 co           Wilt frsocla:       1                     .     Pr<co           1ooJ                                    c  Wo-al FR1N                           oc Woom 03o                                                       ICl0l:                 OFISITE AR <::                                                       Wfl V:                                         Wl T/'Ist t:
Also, the stalion's documentation of provious teaks in accordance with 10 cl-rA 50.75(g) noeds to be reviewud.John Moser Optional Additional Information What activities, processes, or Theoleovated Ievels were dis-overcd in monitoringj wolls thlit wore recontily instatlled o provide procedures were Involved?
VAo-i27T-A
enhanced ground water monitoring capability..Vlly did IIt(e condiltion
  <; IF.VCb:                                                   153wI 0;'
* Unkiiowin.
Os       i:~,:                                               PCE CV:-
It Is believoetlIhe source may be from historical vacuuin breal:er leaks, but this noeds lo he 1appem? r*confirmed.
O'l l           I4 It,   CiPTt' POND OF WNfsrilr-r FOUNI                 ON 11OPERTY, WlTH STAIIDING WATER IN ROAD DITCH-ALONG SMIALRM                                       R n.
Whai are tc conr equencs? UindOesired elevated IritiLori levels on silo property.
I         II           .owlnlr U rI '
Potential for tlhso eColited levels to have fnic rated ofl-site.'
t~i -   NS                 tiCImcwc I rfivlErf lI   IE ACTION rTA!           tEC All wn'1TEI MIONiDAY AFTEH11 SOUTI 1EN'1 DIV. PR CGOlf-FACTED Ely l lEIr-lhlBorl. SFt SIrrnED LEAKIING VAC:UUM 13'EAI EHl         rfl     TITHF SOUTIh WIA UNAWARE 0 THE VONDT-r                             l1O~lI.           Cl IF'l"TfY (OOWTACuTrH)
Any proceduiral requirements None..impacted?
-iEN\'frhnMlrw^J l {.         IER~tiVICE:t.nAP. s     u CI-ItC.EI) TO      i i..I I)UE TO r OS             rIJlrE:El       Ir irrlvI iAr!       \'OLu. rio!.
-Identify any advers& physical As described above.conditions:
A\RV :                     &#xb6;I,-rh2Titi               -NF           wa                                                     viiri rz*.I~
List of K~nowledgeable Indivicimmzls:
HOJY L7.~V                                   IUt-'LCT TAG 1!
John Moser Jim Gosnell Dale Ambler The discovery is part ot an expanded sampling programn as discussed above.Is thtis a repeal or sImilar condition?.
m           r)fl:         2;E8J~            DTiso,r: S,1E TiclU                    OpliICAITiET IDJATEk:           1210519p,
hII lp://CCCtn1%'O I.ceC(o'.coi m:61I23/cniliscr-vlciIOi-it-iinator-ScrvIc I1302 4 H/30/2005
)tWnO3()/\CLJUM               L4E.AlvIR FAILLYEV' CAUSING VAL.VEJ P1I [TO FILl. LP A1ND OVEiit KrLOTO TIlE                         IL: GROC)U1 Xr,'lW IT HAPPiEN'ED UNKINOW14!
(,CRQz kcLCL%' [eA1L VIA /eCAQ V Nfedtvqa -I L-.4 Cfl A (Cbf 4to NC E R Rnop- RCR ()IA tsff-rtl-lMeO s- @1 I/2Ca/05 Iac 'I o! 2 I V : Al.4il32d TiIIe : OW Lk1wdowii Vacuum IBreakor L.oeak EicnmLt Dto 12/0!1/1998 t vesl.The:
 
1 1:003 AM'Diecovery D-cAG: ?JOI-/io9fl .l svsTiws^ 11:00s IAM ii: co Wilt frsocla: 1 .Pr<co 1 ooJ Wo-al c FR1N oc Woom 03o ICl0l: OFISITE AR <:: VAo-i27T-A Wfl V: Wl T/'Ist t:<; IF.VC b: Os i:~, : 153wI 0;'PCE CV:-O'l l It, I4 CiPTt'POND OF WNfsrilr-r FOUNI ON 11OPERTY, WlTH STAIIDING WATER IN ROAD DITCH- ALONG SMIALRM R n.I II .owlnlr U t~i r -I ' NS tiCImcwc I rfivlErf lI IE ACTION rTA! tEC All wn'1TEI MIONiDAY AFTEH11 SOUTI 1EN'1 DIV. PR CGOlf-FACTED Ely l lEIr-lhlBorl.
4
SFt SIrrnED LEAKIING VAC:UUM 13'EAI EHl rfl TITHF SOUTIh WIA UNAWARE 0 THE VONDT -r l 1O~lI. Cl IF'l"TfY (OOWTACuTrH)-iEN\'frhnMlrw^J l {. IER~tiVICE:t.n AP. s u CI-ItC.EI) i TO i..I I)UE TO r OS rIJlrE :El iAr! Ir irrlvI \'OLu. rio!.A\R V : &#xb6;I,-rh2Titi -NF wa viiri rz*.I~HOJY L7.~V IUt-'LCT TAG 1!8J~ DTiso, TiclU m r)fl: 2;E r: S,1E OpliICAITiET IDJATEk: 1210519p,)tWnO3() /\CLJUM L4 E.AlvIR FAILLYEV' CAUSING VAL.VEJ P1I [TO FILl. LP A1ND O VEiit KrLO TO TIlE IL: GROC)U1 Xr,'lW IT HAPPiEN'ED UNKINOW14!
* 1.1 VI
r ir 'Cic n "-- 'V-.Wvf '0"4,VUVA a,~j~r -...--I 4
* r ir   'Cicn      "--               'V-.Wvf   '0"4,VUVA     a,~j~r         -
* 1.1 VI *PIF # : A2000-04281 ORIGINATOR Title: Failed Circ Water Blowdown Vacuum Breaker Caused Unplanned Flooding Outside of the Power Block Event Date: 11/06/2000 Event Time: 02:30 PM Discovery Date: 11/06/2000 Discovery Time: 03:00 PM Unit: 0o Unit Mode: 1 % Power : System: bW EPN; OCW135,OCW136 Location:
    .       .   .                                               I--
OTHER.OCCUREDIDISCOVERED WHILE PERFORMING:
PIF # :   A2000-04281 ORIGINATOR Title:         Failed Circ Water Blowdown Vacuum Breaker Caused Unplanned Flooding Outside of the Power Block Event Date:             11/06/2000                                     Event Time:           02:30 PM Discovery Date: 11/06/2000                                               Discovery Time:       03:00 PM Unit:                   0o         Unit Mode:       1                   % Power :                   System:           bW EPN;                     OCW135,OCW136                                   Location:             OTHER
AR I: WR 4: WRTASK#: SURV #: OOS #: RWP #ORI/RIN #t: PCE #: OTHER*Followup inspection OTHER DESCRIPTION Circ Water blowdown corridor-east of plant PROBLEM DESCRIPTION I RECEIVED A CALL FROM THE ILLINOIS ENVIRONMENATAL PROTECTION AGENCY (BILL PAPADAKIS)
                                            .OCCUREDIDISCOVERED WHILE PERFORMING:
ABOUT A REPORT OF WATER STANDING IN THE DITCH AT SMILEY FROAD. HE SAID THIS HAS BEEN THERE FOR A WHILE AND WE HAVEN'T HAD ANY RAIN UNTIL TODAY. HE ASKED IF I HAD ANY IDEA WHERE IT MIGHT BE COMING FROM. I SAID I DIDNT KNOW BUT WOULD LOOK INTO IT AND GET BACK TO HIM.. I NOTIFIED CAL WALRATH (2202) OF THE CALL AND SAID I WAS GOING OUT TO LOOK, AND THAT I SUSPECTED IT MAY BE A VACUUM BREAKER PROBLEM ON THE BLOWDOWN LINE, WHEN I APPROACHED THE VACUUM BREAKER (CONTAINING VALVES OCW135 &0CW136),'
AR I:                                               WR 4:                                 WRTASK#:
I NOTICED WATER POURING OUT FROM THE MANHOLE COVER. THE ENTIRE AREA WAS SATURATED.
SURV #:                                             RWP #                                 ORI/RIN #t:
UPON ARRIVAL BACK AT THE PLANT, I UPDATED THE OCC WITH THE RESULTS. ARRANGEMENT BEGAN TO PUT TOGETHER THE APPROPRIATE WORK PACKAGES AND OPERATING BEGAN LOOKING INTO ISOLATION OF THE BLOWDOWN FLOW.KNOWLEDGEABLE PERSONS: n C D M T , I Louis Rhoden, Carl Dunn, Mark Trushelm, Bill Vdndermyde IMMEDIATE ACTION TAKEN I NOTIFIED BILL POPADAKIS (IEPA) OF WHAT I HAD FOUND. I EXPLAINED THE SOURCE OF THE WATER AND A DESCRIPTION OF THE AREA. HE STATED THAT HE WOULD NOT NEED.ANYWRITTEN FOLLOW UP AT THIS TIME AND SINCE THE WATERWAS CONTAINED IN THE DITCH, WE DID NOT NEED TO SAMPLE. THERE WERE NO NPDES PROBLEMS.
OOS #:                                              PCE #:                                 OTHER*         Followup inspection OTHER DESCRIPTION Circ Water blowdown corridor-east of plant PROBLEM DESCRIPTION I RECEIVED A CALL FROM THE ILLINOIS ENVIRONMENATAL PROTECTION AGENCY (BILL PAPADAKIS) ABOUT A REPORT OF WATER STANDING IN THE DITCH AT SMILEY FROAD. HE SAID THIS HAS BEEN THERE FOR A WHILE AND WE HAVEN'T HAD ANY RAIN UNTIL TODAY. HE ASKED IF I HAD ANY IDEA WHERE IT MIGHT BE COMING FROM. I SAID I DIDNT KNOW BUT WOULD LOOK INTO IT AND GET BACK TO HIM.. I NOTIFIED CAL WALRATH (2202) OF THE CALL AND SAID I WAS GOING OUT TO LOOK, AND THAT I SUSPECTED IT MAY BE A VACUUM BREAKER PROBLEM ON THE BLOWDOWN LINE, WHEN I APPROACHED THE VACUUM BREAKER (CONTAINING VALVES OCW135 &0CW136),' I NOTICED WATER POURING OUT FROM THE MANHOLE COVER. THE ENTIRE AREA WAS SATURATED. UPON ARRIVAL BACK AT THE PLANT, I UPDATED THE OCC WITH THE RESULTS. ARRANGEMENT BEGAN TO PUT TOGETHER THE APPROPRIATE WORK PACKAGES AND OPERATING BEGAN LOOKING INTO ISOLATION OF THE BLOWDOWN FLOW.
I TOLD HIM I WOULD UPDATE HIM WEDNESDAY MORNING. OPERATING FOLLOWED UP BY SHUTTING DOWN BLOWDOWN FLOW.AR #: WR Rt: PROCEDURE#
KNOWLEDGEABLE PERSONS:                           Louis Rhoden,n C Carl D Dunn, M Mark T      , I Bill Vdndermyde Trushelm, IMMEDIATE ACTION TAKEN I NOTIFIED BILL POPADAKIS (IEPA) OF WHAT I HAD FOUND. I EXPLAINED THE SOURCE OF THE WATER AND A DESCRIPTION OF THE AREA. HE STATED THAT HE WOULD NOT NEED.ANYWRITTEN FOLLOW UP AT THIS TIME AND SINCE THE WATERWAS CONTAINED IN THE DITCH, WE DID NOT NEED TO SAMPLE. THERE WERE NO NPDES PROBLEMS. I TOLD HIM I WOULD UPDATE HIM WEDNESDAY MORNING. OPERATING FOLLOWED UP BY SHUTTING DOWN BLOWDOWN FLOW.
REJECT TAG # : WR TASK#: ER #: TIF/TRR #: HOLD TAG hi: ORIGINATOR:
AR #:                                                   WR Rt:                                       WR TASK#:
Joseph Tidmore EXT: '2299 DEPT: OCH ORIGINATED DATE: 11107100}}
PROCEDURE#                                    ER #:
TIF/TRR #:
HOLD TAG hi:                                             REJECT TAG # :
ORIGINATOR: Joseph Tidmore                         EXT:   '2299           DEPT:     OCH         ORIGINATED DATE:         11107100}}

Revision as of 21:12, 23 November 2019

Notice of Elevated Tritium Levels in On-Site Monitoring Wells
ML060970146
Person / Time
Site: Braidwood  Constellation icon.png
Issue date: 11/30/2005
From: Haeger A
Exelon Generation Co
To:
Office of Nuclear Reactor Regulation
References
FOIA/PA-2006-0115, FOIA/PA-2010-0209
Download: ML060970146 (3)


Text

% Create anolhor Now Issue t::o Creale anothier Issue from '00428Pn Print oed'vlindovJ Close

-;AS REQUIRED, PRINT ISSUE REPORT AND PROVIDE TO YOUR SUPERVISOR**

Note: This is your only notice. You will not have an opportunity to print this confirmation later.

Exelon Nuclear Issue -Statement of Confirmation Issue It: 0042C806 Originator: ALLAN Ri-IAEGER Submil Date: November 30, 2005 Basic Information C~(z Qt~ cuirek/7 1¶ ,

Atfected Facility: f3raidwood i-Ltv TY VJO 04) -

Dscv Date: 111D0/2005 11:50

-0 C=M(L~c-- foo-l.

How Discovered Codfo: 1102 Event Date: 11130/2005 11:50 Affected Unit: 00 Affected Sys:

Subject:

ELEVATED TRITIUM LEVELS IN ON-SITE MONITORING WELLS Required Information Condition

Description:

Elevated levels of tritium have recently been identified in certain on-sito groundwater sampligrig wltts.

iie exact source has not been located nor has theisource boon letermined to be active or historical.

Immediate actions taken: An issue management team has been formed loaddross this Iisturi.T1w, team will address characterization of tIhe extent of Ih iclovated trilium levels, Including the potential for 6levaltec levels off-

.site: ktcntiticvitibn ancl elimination of tlue source il still activo; ronmediationl of lliu allected areas; communriications wilh govenimntil agencies antl any potenitially flectld menithers ol lile public; andl reilulatory Interface.

nelcommncilalion for nction: The issues inanagemenl team will address tIe Iminediale aciions requiretl for Ihis Issue. A rool cause should be initiatod to document the Immediate actions, as well as.to capture thecatiso, addilional extent

.of rondition investigations, and correclive aclions lodlirevent r6cuirren'ce. Also, the stalion's documentation of provious teaks in accordance with 10 cl-rA 50.75(g) noeds to be reviewud.

Supervisor Verbally John Moser Contacted Optional Additional Information What activities, processes, or Theoleovated Ievels were dis-overcd in monitoringj wolls thlit wore recontily instatlled o provide procedures were Involved? enhanced ground water monitoring capability.

.Vlly did IIt(e condiltion

  • Unkiiowin. It Is believoetlIhe source may be from historical vacuuin breal:er leaks, but this noeds lo he 1appem? r*confirmed.

Whai are tc conr equencs? UindOesired elevated IritiLori levels on silo property. Potential for tlhso eColited levels to have fnic rated ofl-site.'

Any proceduiral requirements None.

.impacted? -

Identify any advers& physical As described above.

conditions:

List of K~nowledgeable John Moser Indivicimmzls: Jim Gosnell Dale Ambler Is thtis a repeal or sImilar The discovery is part ot an expanded sampling programn as discussed above.

condition?.

hIIlp://CCCtn1%'O I.ceC(o'.coim:61I23/cniliscr-vlciIOi-it-iinator-ScrvIc 4 I1302 H/30/2005

1 I/2Ca/05

(,CRQz kcLCL%' [eA1L /eCAQ V VIA Nfedtvqa -I 'I o! 2 Iac L-.4 A (Cbf Cfl I V: Al.4il32d 4to NC E R RCR Rnop- ()IA rtl-lMeO s- @

tsff-TiIIe : OW Lk1wdowii Vacuum IBreakor L.oeak EicnmLt Dto 12/0!1/1998 t vesl.The: 1 1:003 AM' Diecovery D-cAG: ?JOI-/io9fl .l svsTiws^ 11:00sIAM ii: co Wilt frsocla: 1 . Pr<co 1ooJ c Wo-al FR1N oc Woom 03o ICl0l: OFISITE AR <:: Wfl V: Wl T/'Ist t:

VAo-i27T-A

<; IF.VCb: 153wI 0;'

Os i:~,: PCE CV:-

O'l l I4 It, CiPTt' POND OF WNfsrilr-r FOUNI ON 11OPERTY, WlTH STAIIDING WATER IN ROAD DITCH-ALONG SMIALRM R n.

I II .owlnlr U rI '

t~i - NS tiCImcwc I rfivlErf lI IE ACTION rTA! tEC All wn'1TEI MIONiDAY AFTEH11 SOUTI 1EN'1 DIV. PR CGOlf-FACTED Ely l lEIr-lhlBorl. SFt SIrrnED LEAKIING VAC:UUM 13'EAI EHl rfl TITHF SOUTIh WIA UNAWARE 0 THE VONDT-r l1O~lI. Cl IF'l"TfY (OOWTACuTrH)

-iEN\'frhnMlrw^J l {. IER~tiVICE:t.nAP. s u CI-ItC.EI) TO i i..I I)UE TO r OS rIJlrE:El Ir irrlvI iAr! \'OLu. rio!.

A\RV : ¶I,-rh2Titi -NF wa viiri rz*.I~

HOJY L7.~V IUt-'LCT TAG 1!

m r)fl: 2;E8J~ DTiso,r: S,1E TiclU OpliICAITiET IDJATEk: 1210519p,

)tWnO3()/\CLJUM L4E.AlvIR FAILLYEV' CAUSING VAL.VEJ P1I [TO FILl. LP A1ND OVEiit KrLOTO TIlE IL: GROC)U1 Xr,'lW IT HAPPiEN'ED UNKINOW14!

4

  • 1.1 VI
  • r ir 'Cicn "-- 'V-.Wvf '0"4,VUVA a,~j~r -

. . . I--

PIF # : A2000-04281 ORIGINATOR Title: Failed Circ Water Blowdown Vacuum Breaker Caused Unplanned Flooding Outside of the Power Block Event Date: 11/06/2000 Event Time: 02:30 PM Discovery Date: 11/06/2000 Discovery Time: 03:00 PM Unit: 0o Unit Mode: 1  % Power : System: bW EPN; OCW135,OCW136 Location: OTHER

.OCCUREDIDISCOVERED WHILE PERFORMING:

AR I: WR 4: WRTASK#:

SURV #: RWP # ORI/RIN #t:

OOS #: PCE #: OTHER* Followup inspection OTHER DESCRIPTION Circ Water blowdown corridor-east of plant PROBLEM DESCRIPTION I RECEIVED A CALL FROM THE ILLINOIS ENVIRONMENATAL PROTECTION AGENCY (BILL PAPADAKIS) ABOUT A REPORT OF WATER STANDING IN THE DITCH AT SMILEY FROAD. HE SAID THIS HAS BEEN THERE FOR A WHILE AND WE HAVEN'T HAD ANY RAIN UNTIL TODAY. HE ASKED IF I HAD ANY IDEA WHERE IT MIGHT BE COMING FROM. I SAID I DIDNT KNOW BUT WOULD LOOK INTO IT AND GET BACK TO HIM.. I NOTIFIED CAL WALRATH (2202) OF THE CALL AND SAID I WAS GOING OUT TO LOOK, AND THAT I SUSPECTED IT MAY BE A VACUUM BREAKER PROBLEM ON THE BLOWDOWN LINE, WHEN I APPROACHED THE VACUUM BREAKER (CONTAINING VALVES OCW135 &0CW136),' I NOTICED WATER POURING OUT FROM THE MANHOLE COVER. THE ENTIRE AREA WAS SATURATED. UPON ARRIVAL BACK AT THE PLANT, I UPDATED THE OCC WITH THE RESULTS. ARRANGEMENT BEGAN TO PUT TOGETHER THE APPROPRIATE WORK PACKAGES AND OPERATING BEGAN LOOKING INTO ISOLATION OF THE BLOWDOWN FLOW.

KNOWLEDGEABLE PERSONS: Louis Rhoden,n C Carl D Dunn, M Mark T , I Bill Vdndermyde Trushelm, IMMEDIATE ACTION TAKEN I NOTIFIED BILL POPADAKIS (IEPA) OF WHAT I HAD FOUND. I EXPLAINED THE SOURCE OF THE WATER AND A DESCRIPTION OF THE AREA. HE STATED THAT HE WOULD NOT NEED.ANYWRITTEN FOLLOW UP AT THIS TIME AND SINCE THE WATERWAS CONTAINED IN THE DITCH, WE DID NOT NEED TO SAMPLE. THERE WERE NO NPDES PROBLEMS. I TOLD HIM I WOULD UPDATE HIM WEDNESDAY MORNING. OPERATING FOLLOWED UP BY SHUTTING DOWN BLOWDOWN FLOW.

AR #: WR Rt: WR TASK#:

PROCEDURE# ER #:

TIF/TRR #:

HOLD TAG hi: REJECT TAG # :

ORIGINATOR: Joseph Tidmore EXT: '2299 DEPT: OCH ORIGINATED DATE: 11107100