ML12019A331
| ML12019A331 | |
| Person / Time | |
|---|---|
| Site: | Fort Calhoun  |
| Issue date: | 07/09/2011 |
| From: | Thomas Farnholtz NRC Region 4 |
| To: | Ryan Alexander, Ray Azua, Caldwell R, Clark J, Linda Howell, Kennedy K, Anton Vegel Office of Nuclear Security and Incident Response, NRC Region 4 |
| References | |
| FOIA/PA-2011-0339 | |
| Download: ML12019A331 (5) | |
Text
From ~ jFarnlt7.1hom To: AWander. vi Ii;if QALJkf; V02~1Ae.L~ton. Cdlt~efl AZWLXaY. -Iw.linda Subject- Fw: Fort Calhoun Station 7/9111 0500 Nightshift Incident Comnmand Report.
Date: Saturday; July 09, 20118:53:18 AM Attachments: 7-09-1 NW~t%4qv Hi-The night shift Incident Command Report for Fort Calhoun.
Enjoy..
Tom.
From: MCMANIS, JOE L [1]
Sent: Saturday, July 09, 2011 5:38 AM To: FCS Flood Incident Commander Reports Cc: Farnholtz, Thomas; R4 IRC
Subject:
Fort Calhoun Station 7/9/11 0500 Nightshift Incident Command Report All Attached is the 7/9/11 0500 Nightshift Incident Command Report.
Joe L. McManis P.E.
Manager Projects Omaha Public Power District Fort Calhoun Nuclear Station 1 FC-2-4 PO Box 550 Fort Calhoun, Ne. 68023-0550 Phone (402) 533-6748 Fax (402) 533-6597 KPager
- b*b)6i) "Z ... L?
Email 11cman!s@0opd corn This e-mail contains 0 lic Power District's confidential a d-vroprietary information and is for use only b intended recipi t. Unless explicitly s dotherwise, e-mail is not a contract offer, ame ment, nor acceptance. I (ou are not the ended recipient you are tified that disclosin , copying, distributing or talkinon in reliance on the contents of ation is strictly prohibited.
Information in this record was deleted in accordance with the Fr edom of Informatio6 Act, exerymztos, .- *... . ,,
....... Notification of Unusual F-vent:(NOUE):i [Declared 616/111: 0800;* HU.-I, EAL-5 DAE._-_ 21_jTM:_50_I: Statinfodin o SI T: imehtosBilSft :8or
! " I C~~RAM Color: Green ;.. .
INusteria Safety:
1)Sayp lear of negized, submerged 13.8 kV transformers inside PA-
- 2) The two person rule is in effect foreworkingor traversing in high flood waters.
1 3) Contact Mike Godfrey and Brian Kramer ýfor all non-routine dayshift switchyard entries.
- 4) Maintenance Shop cross path secured with red tape due. to column sinking. Req.u ,ires bypassing through the Machine Shop. S.1afety 'Glasses rIequ~ired for passage. Safety glasses staged at both doorsito the MachinTeShop.:
- 5) Do not park in or block reserved parking. locations in the parking lot. Alsoi only on shift staff and personnel directly supportingitfheofooding efforts/priorities are to parkino:the:new parking lot at the top of theyhill. Allaothers are to park. at Blair High, School and use the:shuttle bus.
- 6) PA Clean-up Spray Teamamembers::Long sleeve shirts and goggles required per IS Coordinator. Normal PPEdfor all otheSrworkers.
Radiological Safety: The portal. radiation monitor at the south.security exit point has been restored toservice. Please ensure youist::.opandpause~inthee . nitorbn your way out of the Protected Area.
PLANT.STATUVI:IX .~ __
345 kV Status: Available : 161 kV Status: Available DOI3 Status: Available DG2 Status'.Available Significant Bus / MCC Outages: Buses 11B4A Cbtai nment Closure Status:.Still set for hea.v.y loads C ainment Te.p:.. .77 .F Water Level: 10e36' 9"
)RPactor/Cavityn River Level: 10.06!.AP.: -01)
Saiognifica tosrie.PL ntSEq uipment Uavadlabtle:
o~tpadas: AC-3BrVA-64, !t~~oi0::ny~tw~::i:~~~~'te~~~***di6.
Switchgear.uRoom A/CiVA-89`90::a n e
Areas and Equipment protected for Spent Fuel Pool. Shutdown Cooling. and Containment Closure:
- Room 5 - Spent FuelPool Cooling components
. hoom 13 &14-Shutdown Cooling Components
- Room 15A- Shutdown Cooling Components
- Room 18- Raw Water/CCW Heat exchanger AC-ID
- Room 69- Component Cooling Water Pump AC-3C
- East & West Switchgear Room - Bus 1A3
- DG-1 Room 63 - Emergency Generator DG-1
- IntakeStructure - Raw Water Pump AC-10D, "E" gate/screen, AC-12B RW Strainer, FP-1 B, Diesel Fire Pump, CW-16B
- VA-3A, Containment Filtering Unit
'Room 21 - Shutdown Cooling
- Corridor26 by Boric Acid Tanks - Boric Acid and Makeup Flow paths (includes MCCs)
'Corridor 4 - Boric Acid and Makeup Flow paths (includes MCCs)
I Containment - Boric Acid and Makeup Flow paths HUpper Electrical Penetration Room - Boric Acid and Makeup Flow paths (includes MCCs) 1Switchyard 345 KV Breakers 5 and 6
- TransformersoT1A-1 and TIA-2.
- Energized:Bus 1848 and 1838-48:-
o Reconnected DW-46B motor leads lifted for bus inspection (CR2011-6046)
Inspected other compartments to ensure no other cables loose.
o Breaker trip checks done.
o Verified wiring is installed correctly via load rotational checks.
o Buses are energized and available.
- MCC 4A1 available.
- WO#417810 successfully tested the Railroad Siding dewatering pump and hoses to pump water to the Raw Water Discharge Header. Copy of work order provided to NRC as requested.
Northeast PA Aqua Dam level just above river level and monitoring/pumping to compensate for puncture leak.
'Drafted dewatering plan and nightshift IC reviewed. Turned over to dayshift Incident Commander for review.
Continued continuous fill of Admin. Building Aqua Dam Section 7. Matching input to leakage to maintain - 1 foot above water line. Will replace Section 7 tomorrow.
.4 0 Comnplete.:remaining work on Bus 1B4B3, 1B38-4B.
.o Final, inspection of fire barrier. (EMA/QC) o6.. Thelrmography -on connections/bus when thebus: is schedduled to be oaded-7/1 1* (QC)
Complete remaining work on MCCAA1:
o Remove clearance.
Nine 6-inch PA Dewatering pumps in place:
o Install hoses and drape over Aqua Dam o Additional hoses on order if needed -will arrive today o Plan is to start dewatering at 0630 hours0.00729 days <br />0.175 hours <br />0.00104 weeks <br />2.39715e-4 months <br /> Sunday,,
o Plan is to start clean-up of the PA Monday morning (if dewatered)
Finalize written plan for clea.an-up of PA after dewatering is c6mplete. (IC/Maint. Coordinator) o Order equipment/supplies for clean-up, if needed, tomorrow o Include controls for protection of Aqua Damdnuring clean-up and. going forward.
o Goal is to have Dayshift IC approve the plan.
o Provide a copy to the NRC when complete (via Susan Baughn) 0 Monitor Admin. Building Aqua dam for anyfur*her signs of failure. Continuously fill Admin., Building Aqua Dam Section
- 7. Matchingirnput to leakage to maintain 1 l:foot above water line. (OPS/iC)
Monitor water intrusion inside the security building. May need to stage add'[ equipment. (NP~S)
LEAD WORK EXPECTED TASK of GROUP COMPLETION COMMENTS DATE Thermography and loading of-energized, I EM/QC/Ops.: July 11 Buses energized on 7/9 and Buses 114B & 1B3B-4B13_. _"_. .. "___": available.
CQomplete installation of new PA Aqua Dam: CM July 9 Ring complete. Top off only with I *.water on outside of Aqua Dam.
Pirovide repair and/or going forward plan for CM July 9 Puncture in NE dam due to punctred qua anv:scaffold interference.
ep lace leakin gADM BIdg. Aqua Dam Sec 7 CM July 9 Dayshift After PA Aqua Dam installed Develop written plan for clean-up of PA after :: 'Maint. Coordinator July 9 Drafted 7/9 and sent to day shift dewatering.including controls for protection:.of IC for review.
Finalize plan and set-up for dewatering the Chem/Maint./Ops July 9 WO#41781:0. Needs to occur Aiux. Bldg. railroad siding . concurrent with PA dewatering Dewater after installation of new PA Aqua Maint. July 10-11 : i: ..,WR to be written. Planned Start Dam .is. Jdl11 at .0630 hours0.00729 days <br />0.175 hours <br />0.00104 weeks <br />2.39715e-4 months <br />.::
qevelop punch list of work to complete in PA IC/Maint. July 10 Drafted after clean-up is complete Coordinator Fiinalize plan/schedule for remaining Bus Eng./Steve Clayton Required NLT WO#. Sr. Mgmt. high priority 1 B4A RCA extent of condition inspections July 11 Install water proof enclosure boxes around Maint. July 15 WO#. After PA Aqua Dam is 13.8 kV transformers in PA installed and dewatering
__ complete Install Temp. Mod. for MCC 4A2 EM July 19 EC#. Parts hold. Breaker scheduled arrival is 7115 VA-89/90: Remove, restore and elevate SFM July 22 EC 53400 being processed by DEN for the elevated stands.
Transition Plan for Aqua Dam monitoring and TBD July 21 Transition aqua dam monitoring filling. and filling from Ops to another designated department and/or lead coordinator. Add support personnel.
0"0. T Fidod barriers AEL22- 1007-1 instaled per* PE-RR-AE-1 door to Radwaste Building001, with the following deviations:
(power door) is removed. NOITE: NO POWER from MCC-4A2.
AEi 1007-9 door from RCA to Chemistry is removed.
AE 1007-19 door- normal RP access point is removed.
AE 1011-1 door from Turbine Mezzanine to Coordinator 52 is removed.
AE,-28-1011-4 south door switchgear room for emergency switchgear exit AE Intake structure "trash rack" outlet is removed for cell cleaning work.
SD-F127 128- Maintenance Shop drains to Lift Station #1 - open VD-681, 682 - Switchgear Room HVAC drains to TB Sump - open Otlý,er 1007' barriers can be removed to allow work access with authorization from SM. All 1007' barriers w bee e intlpqwe river Ieýv:'I reache sj9",? 06 aq rising. orwhen ~directd by the SM,
- Level A CR 2011-5414: Loss of 1B4A -. Ownerý Steve Clayton. RCA in progress.
SContinu*e alternate switchgear room portable A/C cooling.
o Operating units include: One 5-ton air-cooled, five one-ton air-cooled, two 5-ton water-cooled and one 2-ton water-cooled.
o Ready spares include: One 5-ton air-cooled (staged in room), one 5-ton and two 1-ton air-cooled units in Maint Shop.
o Temperature monitor is now located on the side of the panel as you enter the upper room towards the shutdown panels o Need to monitor and empty condensation water from all air-cooled A/C units. (MaintISFM)
Steve Gebers has the lead to transition from Coops to Bartlett personnel for Pump/Berm Watch Team members.
- Maintenance on failed pumps/generators appears to be due to sand or dirt in the gas. Be cautious that gas cans do not become contaminated with dirt and sand.
- Spare B.5.b Fire Truck from Fort Calhoun Volunteer Fire Dept located onsite. Supply hose in rack along walkway to King Tut blocks.
Bottled water is stored in a sealand container at the top of the hill. Bring into PA as needed.
Shift Mananer and IC will cnntinue th mnnitnr rive.rlevels and utilize.AfP-1 FPIP.TrIf9. nnrI PF-PPI.*AIF1nni mc.thn inciple governing documents.
If communications or ERDS is lost in the Control Room or TSC; Incident Commander is to call NRC Senior Resident 0
Inspector and the NRC operations center (per AOP).
0 Use controls in place for boat safety - Need supervisor brief before getting boat keys from Incident Commander.
Spare gas generators are staged on the Turbine Deck. Spare gas pumps are in the Maintenance Shop.