ML20024F030

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Monthly Operating Rept for Jul 1983
ML20024F030
Person / Time
Site: Big Rock Point File:Consumers Energy icon.png
Issue date: 08/01/1983
From: Amstutz S, Hoffman D
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8309080134
Download: ML20024F030 (5)


Text

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Company Big Rock Point Nuclear Plant, Box 591, Route 3, Charlevoix, MI 49720 August 5, 1983 Director Office of Inspection esd Enforcement United States Nuclear Regulatory Co-4 ssion Washington,.DC 20555

Dear Sir:

Enclosed please find the statistical data for the Big Rock Point Nuclear Plant covering the period July 1 through July 31, 1983 Sincerely, W

D P Hoff=an Plant Superintendent DPH:sra Enclosures cc: DEVanFarove, Department of Public Health RCallen, Michigan Public Service Cc==ission Document Control, ERP, Th0*22*10*0h Resident NRC Inspector, Site IIT?O Records Center R/C R3DeWitt, P26-llTE DJVandeWalle, P2h-115 JJDellas, P11-2283 AKc:.lovski, Michigan Department of Labor WCFogg, P2h-610 File 9 ;,....',,

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@ Consumm NUCLEAR OPERATIONS DEPARTMENT N

gy Unit Shutclowns anct Power Recluctions fleport Month Docket Number Unit Date Comriteted by Telepbon17-6537 x 180 July, 1983 50-155 Big Rock Point 08-05-83 SRAmstutz 616-5 Method of Shutting Duration Down t lcensee Event System Compo7nt

Type, (flours) nesson neactor neport Numlier Corie 2

3 4

Numtwr Date Code Cause end Corrective Action To Prevent necurrence 83-01 05/13/83 S-Thh.0*

C 1

None RC Refueling outage.

"This is the nu'1ber of: tours'far the month of July o 11y.

This needs to and June tota Ls. The total number af hou.s to date be added '.o fia r

for out, arc-83-n1 is 19-21 hour i.

4 I

2 3

4 F = Forced Reason:

Method:

Exhibit G = Instructions for S = Scheduled A = Equipment Failure (Explain) 1 = Manual Preparation of Data Entry Sheets B = Maintenance of Test 2 = Manual Scram for Licensee Event Report (LER)

C = Refueling 3 = Automatic Scram File (NUREG-0161)

D = Regulatory Restriction 4 = Other (Explain)

E = Operator Training and License Examination SExhibit i = Same Source F = Administrative G = Operational Error (Explain) 11 = Other (Explain)

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E Refueling Information Reauest 1.

Facility name:

Big Rock Point 2.

Scheduled date for next refueling shutdown:

Shutdown for maintenance and refueling as of May 13, 1983 3

Scheduled date for restart following shutdown:

August, 1983 h.

Will refueling or resu=ption of operation thereafter require a technical specification change or other license amendment?

Yes If yes, explain. Resu=ption of operation after the present refueling outage is dependent upon two Technical Specification change requests.

  • The first is approval of MAPLHGR limits for reload H-3 fuel.

The second concerns reactor. start-up with low neutron source strength.

If no, has the reload fuel design and core configuration been reviewed by Plant Safety Review Co==ittee to deter =ine whether any unreviewed safety questions are associated with the core reload (Ref.10CFR,Sec.50 59)?

If no review has taken place, when is it scheduled?

5 Scheduled date(s) for submittal of proposed licensing action and supperting information:

The request for approval of MAPLHGR limits for the H-3 reload was submitted on April 20 and April 22, 1983 The request to allow start-up with low neutron source strength was submitted May 27, 1983 6.

I=portant licensing considerations associated with refueling, e.g., new or different fuel design or supplier, unreviewed design or performance ana-lysis methods, significant changes in fuel design, new operating procedures:

The reactor must remain in cold shutdown when the spent fuel pool contains more than 132 spent fuel assemblies (reference NRC memorandum of May 16, 1983). Hence, start-up with new fuel.is presently prohibited.

7 Nudber of' fuel assedblies in:

core 23

spent fuel storage pool 193 8.

Present licsnsed spent fuel storage capacity:

193 Size of any increase in licensed stcrage capacity that has been requested or is planned (in number of fuel asse=blies):

2h8 9

Projected due date of the last refueling that can be discharged to spent fuel pool assusing the present licensed capacity:

1986