ML20080G379
| ML20080G379 | |
| Person / Time | |
|---|---|
| Site: | Beaver Valley |
| Issue date: | 01/30/1995 |
| From: | George Thomas DUQUESNE LIGHT CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| RTR-NUREG-1394 NUDOCS 9502070221 | |
| Download: ML20080G379 (4) | |
Text
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e 9g Shippingport. P A 15077-0004 (412) 393-5206 (412) 643-8069 FAX GEORGE S THLMAS Omsion Vice President Nuclear Services Nuclear Power Omsion January 30, 1995 U.
S.
Nuclear Regulatory Commission Attn:
Document Control Desk Washington, DC 20555-0001
Subject:
Beaver Valley Power Station, Unit No. 1 Docket No. 50-334, License No. DPR-66 Emergency Response Data System (ERDS)
In accordance with the requirements published in NUREG 1394, Rev.
1, Section 3.6,
" Administrative Implementation Requirements,"
the enclosed Data Point Library (DPL) changes are being submitted.
These three (3)
DPu's have undergone a
change in their Hi alarm setpoints.
These changes are currently in effect on the Beaver Valley Plant computers which provide the data to the ERDS computer.
Any questions regarding these DPL changes sould be addressed to Joe Senko, Emergency Planning Specialist, at (412) 393-5728.
Sincerely, A*fL) eorge S.
Thomas Attachments cc:
Mr. L. W.
Rossbach, Sr. Resident Inspector Mr. T.
T.
Martin, NRC Region I Administrator Mr. G.
E.
Edison, Sr. Project Manager Mr. J.
R. Jolicoeur, USNRC Incident Response Branch Mr. T.
P.
LaRosa, NUS Corporation /El Division Mr. R.
R.
Keimig. NRC Region 1, Emergency Preparedness Mr.
P.
D.
Kaufman, NRC Region 1, Emergency Preparedness 9502070221 950130 I
l PDR ADOCK 05000334 F
PDR B
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BEAVER VALLEY POWER STATION ERDS DATA Po!NT LIBRARY BV1 ERDS INPUT Date:
01/25/95 Reactor Unit BV1 Data feeders PVC NRC ERDS Parameters EFF LIQ RAD Point ID:
YO705A l
Plant Spec Point Desc.:
CCW/RS RJ DISCH ACT R-RW100 Generic /Cond Dese.:
RADir/CTIVITY OF RELEASED LIQUID Analog /Digitat A
Engr Units / Dig States CPM Engr Units Conversion:
N/A Mininum Instr Range 10 Maxinua Instr Range 1E6 Zero Point Reference N/A Reference Point Notes:
N/A PROC or SENS:
S Nunber of Sensors:
1 How Processed:
N/A Sensor Locations:
SEE UNIQUE SYSTEM DESCRIPil0N FIELD Alarm / Trip Set Points:
HI ALM S 350 CPM NI Detector Power Supply Cut-off Power Level: N/A NI Detector Power Supply Turn-on Power Level N/A Instrument Failure Mode:
LOW Temperature Compensation For DP Transmitters: N Level R >ference Leg:
N/A Unique System Desc.:
RM-1RW-100 SAMPLES FOR ACTIVITY (CO-60 & CS 137) AT THE DISCHARGE OF TH8!
REACTOR COMPONENT C00LONG WATER HEAT EXCHANGERS. FOLLOWING A CIB $1GNAL THE HHSI PUMP OIL COOLER AND THE RECIRC SPRAY HEAT EXCHANGER DISCHARGE IS ALSO MONITORED. HIGH ACTIVITY 15 INDICATIVE OF A HEAT EXCHANGER LEAK. A GAfstA SCINTILLATION DETECTOR MONITORT THE COMBINED RIVER WATER DISCHARGE MANIFOLD DOWNSTREAM OF THE REACTOR PLANT COMPONENT COOLING WATER /RECIRC SPRAY HEAT EXCHANGERS. OP MANUAL CHAPTER 43, RM 430-3 1
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e SEAVER VALLEY POWER STATION EADS DATA POINT LIBRARY Ov1 ERDS INPUT Date:
01/25/95 Reactor Unit BV1 Data Feeder PVC NRC ERDS Parameter:
EFF LIQ RAD Point ID Y0717A 1
Plant Spec Point Desc.:
LQD WASTE CONTAM DRN ACT R-LW116 Generic /Cond Desc.:
RAD 10 ACTIVITY OF RELEASED LIQUID Analog /Digitat A
Engr Units / Dig States:
CPM Engr Units Conversion:
N/A Mininum Instr Range:
10 Maxioun Instr Range:
1E6 Zero Point References N/A Reference Point Notes:
N/A PROC or SENS:
S Ntsuber Of Sensors:
1 How Processed:
N/A Sensor Locations:
SEE UNIQUE STSTEM DESCRIPTION FIELD Alarm / Trip Set Points:
HI ALM S 5.94E4 CPM NI Detector Power St@ ply Cut-of f Power Level N/A NI Detector Power St@ ply Turn-on Power Level: N/A Instrument Falture Mode:
LOW Tenperature Compensation For DP Transmitters:
N Level Reference Leg:
N/A Unip System Desc.:
RM 1LW 116 CONTINUOUSLY MONITORS THE ACTIVITY (CO-60 & CS 137) 0F THE EFFLUENT DOWNSTREAM OF THE LIQUID WASTE CONTAMINATED DRAINS FILTER. A HIGH-HIGH ACTIVITY WILL AUTOMATICALLY CLOSE THE ISOLATION VALVES TO TERMINATE FLOW. A GAf#tA SCINTILLATION DETECTOR MONITORS THE ACTIVITY OF LIQUID WASTE CONTAMINATED DRAINS EFFLUENT DOWNSTREAM OF THE CONTAMINATED DRIANS FILTER. OP MANUAL CHAPTER 43, RM 417-1
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e BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY 4
BV1 ERDS INPUT r
Date:
01/25/95 Reector Unit BV1 Data Feeders PVC NRC ERDS Parameters CNTMNT RAD Point ID:
Y0735A Plant Spec Point Desc.:
RX CNMT RAD LOW RNG R-RM202 Generic /Cond Desc.:
RADIATION LEVEL IN CONTAINMENT Analog / Digital:
A Engr Units / Dig States:
MR/NR Engr Units Conversion:
N/A Minimum Instr Range:
0.1 Maximum Instr Range:
10000 Zero Point References N/A Reference Point Notes:
N/A PROC or SENS:
5 Number Of Sensors:
1 How Processed:
N/A Sensor Locations:
SEE UNIQUE SYSTEM DESCRIPTION FIELD Atarm/ Trip Set Points:
NI ALM a 3.0 MR/HR
^
NI Detector Power Sqty Cut off Power Level N/A NI Detector Power S q ly Turn on Power Level N/A
]
Instrument failure Mode:
LOW Temperature Compensation For DP Transmitters: N Level Reference Leg:
N/A unique System Desc.:
RM-1RM 202 MONITORS THE RADIATION LEVEL INSIDE CONTAINMENT AND WARNS PERSONNEL OF AN INCREASE IN THE RADIATION LEVEL. A GEIGER MUELLER DETECTOR MONITORS RADIAT10N LEVEL INSIDE CONTAINMENT OF THE CRANE WALL OPPOSITE THE PERSONNEL ACCESS. OP MANUAL CHAPTER 43