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MAR 2 2 1964
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a NEMORANDUM FOR:%+ sMAdansim3&ief, Licensing Branch #4 g?y.C'y [vo 'J c
Division of Licensing V\\
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FROM:
B. W. Sheron, Chief, Reactor Systems Branch L.,
Division of Systems Integration b; i G
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SUBJECT:
REVIEW 0F GRAND GULF PROBLEM SHEETS
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,y Reactor Systems Branch has reviewed the Grand Gulf technical map ? s 1984 specification problem sheets forwarded to us under TACS 54458. Attached is a list of the items for which RSB has responsibility. Each item has been assigned a priority in accordance with the guidance provided to us by Les Kintner of your staff.
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LOA / h Brian W. Sheron, Chief Reactor Systems Branch Division of Systems Integration cc:
R. Mattson R. Houston M. Houston L. Kintner D. Hoffmann CONTACT:
T. Collins X24478 ptye6@ dst' 5M
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s ITEM NO TITLE PRIORITY 1
ADS Valves Operability Requirements 1
8 Single Loop Operation 3
22 ATWS Recirculation Pump Trip 2
23 SRV Relief Function /Lo Lo Set 1
24 Jet Pump Operability 2
25 MSIV Minimum Closing Stroke Tine 3
41 Recirculation Loop Operability 3
42 Recirculation Flow Nomenclature 3
46 RHR Shutdown Cooling During Refueling 3
47 E0C-RPT Response Time Testing 3
48 Extended Cycle Operation 3
56 HPCS Auto Transfer From CST to Suppression Pool 3
75 LPCI Pump B&C Discharge Pressure High Allowable Value 3
76 ECCS Response Time 1
84 RCIC Turbine Protection Trips 3
99 ADS 1
110 RCIC Flow Instrumentation 3
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4 ITEM NO TITLE PRIORITY 115 Table 3.3.3-1 Footnote (e) and 3
_116 LPCS Pump Discharge High 1
117 E0C-RPT Breaker Arc Suppression 3
125 SRV Lo-Lo Set 1
126 Suppression Pool Operability 1
149 Tech Spec Instrumentation 1
150 ECCS Instrumentation 3
161 Shutdown Cooling Bases Inaccurate 3
162 Note on RHR Subsystems 3
189 Turbine Stop Valve and Control Valve Setpoints 2
205 HPCS Wide Range Level Trans. Non-Density Compensated 3
215
'APRM Setpoints - Thermal Power Time Constant 3
236
-Jet Pump Operability 3
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