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Morning Report for May 3, 1999

                       Headquarters Daily Report

                         MAY 03, 1999

***************************************************************************
                    REPORT             NEGATIVE            NO INPUT
                    ATTACHED           INPUT RECEIVED      RECEIVED

HEADQUARTERS                           X                   
REGION I                               X                   
REGION II           X                                      
REGION III                             X                   
REGION IV                              X                   
PRIORITY ATTENTION REQUIRED  MORNING REPORT - REGION III  MAY  3, 1999

Licensee/Facility:                     Notification:

Northern States Power Co.              MR Number: 3-99-0036
Monticello 1                           Date: 05/03/99
Monticello,Minnesota                   E-mail from Resident Inspectors    
Dockets: 50-263
BWR/GE-3                              

Subject: Reactor Startup from Forced Outage                              

Discussion:

On May 1, 1999, the licensee completed an unplanned outage and returned  
the unit to 100 percent power. The outage began on April 22, 1999, when  
the reactor scrammed due to low reactor water level which was caused by a
malfunction in the feedwater control system.                             
                                                                         
The licensee repaired the feedwater control system and performed other   
minor outage related maintenance prior to the startup.                   
                                                                         

Regional Action:

The resident inspectors observed portions of the outage maintenance      
activities and portions of the reactor startup.                          

Contact:  R. Lanksbury               (630)829-9631
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REGION III  MORNING REPORT     PAGE  2          MAY  3, 1999

Licensee/Facility:                     Notification:

Commonwealth Edison Co.                MR Number: 3-99-0037
Quad Cities 1                          Date: 05/03/99
Cordova,Illinois                       E-Mail                             
Dockets: 50-254
BWR/GE-3                              

Subject: Unit 1 Startup Following Outage To Repair Jet Pump Riser Crack  

Discussion:

Unit 1 startup commenced on Thursday, April 29, 1999, following an April 
10 planned shutdown to install a brace made necessary due to a reactor   
recirculation jet pump riser crack. The Unit 1 reactor was critical on   
April 30, and the generator was synchronized to the electrical grid on   
May 1, 1999. The crack on the jet pump 7 and 8 riser pipe was identified 
during the Unit 1 refueling outage which ended December 5, 1998.         
Operations were limited during the subsequent period to prevent          
additional cracking before repairs could be made. Other outage activities
included noble metal injection for chemistry control, performance of     
18-month interval surveillance logic tests, and containment piping       
overpressure modifications.                                              

Regional Action:

The resident inspectors observed shutdown, startup and selected outage   
activities.                                                              

Contact:  M. Ring                    (630)829-9703
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REGION III  MORNING REPORT     PAGE  3          MAY  3, 1999

Licensee/Facility:                     Notification:

Iowa Electric Light & Power Co.        MR Number: 3-99-0038
Duane Arnold 1                         Date: 05/03/99
Palo,Iowa                              SRI via LAN                        
Dockets: 50-331
BWR/GE-4                              

Subject: PLANT STARTUP FOLLOWING REPAIRS TO MAIN GENERATOR FIELD GROUND  

Discussion:

On April 29, 1999, at 7:42 p.m. (CDT), the licensee commenced a reactor  
startup following a shutdown to identify and repair an intermittent main 
generator ground. The reactor was critical at 11:22 p.m. and the main    
turbine was connected to the grid at 7:19 p.m. on April 30.              
                                                                         
The licensee identified a torn copper "leaf" used to connect the positive
main terminal studs to the main generator field. The main terminal studs 
were last removed during an outage in 1988 to support main generator     
preventive maintenance work. The main terminal studs were over-torqued   
when reinstalled which led to the torn copper leaf. Through years of     
operation the torn copper pealed away from the main terminal stud due to 
centrifugal force and caused the intermittent electrical grounds, which  
initially started on January 1, 1999. No other major work activities were
conducted during the 11-day outage.                                      

Regional Action:

The resident inspectors observed portions of the plant startup and power 
ascension activities.                                                    

Contact:  Paul Prescott              (319)851-5111
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