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CHAPTER 9 AUXILIARY SYSTEMS TABLE OF CONTENTS PAGE 9.0 AUXILIARY SYSTEMS 9.1-1 9.1 CHEMICAL AND VOLUME CONTROL SYSTEM 9.1-1 9.1.1 DESIGN BASIS 9.1-1 9.1.2 SYSTEM DESCRIPTION 9.1-2 9.1.2.1 General 9.1-2 9.1.2.2 Volume Control 9.1-3 9.1.2.3 Chemical and Reactivity Control 9.1-3 9.1.3 SYSTEM COMPONENTS 9.1-5 9.1.3.1 Description 9.1-5 9.1.3.2 Codes and Standards 9.1-7 9.1.3.3 Testing and Inspection 9.1-7 9.1.4 SYSTEM OPERATION 9.1-7 9.1.4.1 Startup 9.1-7 9.1.4.2 Normal Operation 9.1-8 9.1.4.3 Cooldown 9.1-9 9.1.4.4 Safety Injection 9.1-10 9.1.5 DESIGN EVALUATION 9.1-10 9.
1.6 REFERENCES
9.1-10 9.2 SHUTDOWN COOLING SYSTEM 9.2-1 9.2.1 DESIGN BASIS 9.2-1 9.2.2 SYSTEM DESCRIPTION 9.2-1 9.2.3 SYSTEM COMPONENTS 9.2-2 9.2.4 SYSTEM OPERATION 9.2-2 9.2.5 SYSTEM PERFORMANCE 9.2-2 9.2.6 DESIGN EVALUATION, AVAILABILITY, AND RELIABILITY 9.2-3 9.2.7 OPERATION AT REDUCED INVENTORY 9.2-4 9.
2.8 REFERENCES
9.2-5 9.3 CIRCULATING WATER SYSTEM 9.3-1 9.3.1 DESIGN BASIS 9.3-1 9.3.2 SYSTEM DESCRIPTION 9.3-1 9.3.2.1 Circulating Water System 9.3-1 9.3.2.2 Condensers 9.3-1 9.3.2.3 Bay Water Systems Discharges 9.3-2 9.3.3 COMPONENTS 9.3-2 9.3.4 TESTING AND INSPECTION 9.3-2 9.3.5 SYSTEM RELIABILITY 9.3-2 9.4 SPENT FUEL POOL COOLING SYSTEM 9.4-1 9.4.1 DESIGN BASIS 9.4-1 9.4.2 SYSTEM DESCRIPTION 9.4-2 CALVERT CLIFFS UFSAR 9-i Rev. 52
CHAPTER 9 AUXILIARY SYSTEMS TABLE OF CONTENTS PAGE 9.4.3 COMPONENTS 9.4-3 9.4.3.1 Functional Description 9.4-3 9.4.3.2 Codes and Standards 9.4-3 9.4.3.3 Tests and Inspections 9.4-3 9.4.4 SYSTEM OPERATION AND RELIABILITY 9.4-3 9.5 COOLING WATER SYSTEMS - COMPONENT COOLING, SERVICE 9.5-1 WATER, AND SALTWATER 9.5.1 DESIGN BASIS 9.5-1 9.5.2 SYSTEM DESCRIPTIONS 9.5-1 9.5.2.1 Component Cooling System 9.5-1 9.5.2.2 Service Water System 9.5-2 9.5.2.3 Saltwater System 9.5-4 9.5.3 TESTING AND INSPECTION 9.5-6 9.5.4 RATINGS AND CONSTRUCTION OF COMPONENTS 9.5-6 9.5.5 SINGLE FAILURE ANALYSIS 9.5-6 9.
5.6 REFERENCES
9.5-6 9.6 SAMPLING SYSTEMS 9.6-1 9.6.1 DESIGN BASIS 9.6-1 9.6.2 SYSTEM DESCRIPTION 9.6-1 9.6.2.1 Reactor Coolant Sampling 9.6-1 9.6.2.2 Post-Accident Sampling 9.6-1 9.6.2.3 Steam Generator Blowdown Sampling 9.6-2 9.6.2.4 Radioactive Miscellaneous Waste Sampling 9.6-2 9.6.2.5 Turbine Plant Sampling System 9.6-2 9.6.2.6 Gas Analyzing System 9.6-3 9.6.3 SYSTEM RELIABILITY 9.6-4 9.6.4 TESTING AND INSPECTION 9.6-5 9.7 FUEL AND REACTOR COMPONENT HANDLING EQUIPMENT 9.7-1 9.7.1 NEW FUEL STORAGE 9.7-1 9.7.2 SPENT FUEL STORAGE 9.7-1 9.7.2.1 Spent Fuel Pool Racks 9.7-1 9.7.2.2 ICI Trash Container Rack 9.7-5 9.7.2.3 Spent Fuel Shipping Cask Pit 9.7-5 9.7.2.4 Spent Fuel Cask Handling Crane 9.7-6 9.7.2.5 SFP Purification 9.7-6 9.7.2.6 SFP Ventilation 9.7-6 9.7.2.7 Spent Fuel Handling Machine and New Fuel Elevator 9.7-6 9.7.2.8 Spent Fuel Pool Platform 9.7-7 9.7.2.9 Independent Spent Fuel Storage Installation 9.7-8 CALVERT CLIFFS UFSAR 9-ii Rev. 52
CHAPTER 9 AUXILIARY SYSTEMS TABLE OF CONTENTS PAGE 9.7.2.10 Storage of Failed Fuel Rods in Encapsulation Tubes 9.7-8 9.7.3 REACTOR COMPONENT HANDLING EQUIPMENT 9.7-8 9.7.3.1 Reactor Refueling Machine 9.7-8 9.7.3.2 Fuel Transfer System 9.7-10 9.7.3.3 CEA Handling Tool 9.7-11 9.7.3.4 Reactor Vessel Head Lifting Rig 9.7-11 9.7.3.5 Reactor Internals Lifting Rig 9.7-11 9.7.3.6 Surveillance Capsule Retrieval Tool 9.7-12 9.7.4 DESIGN EVALUATION AND SYSTEM RELIABILITY 9.7-12 9.8 PLANT VENTILATING SYSTEMS 9.8-1 9.8.1 DESIGN BASIS 9.8-1 9.8.2 SYSTEM DESCRIPTION AND OPERATION 9.8-1 9.8.2.1 General 9.8-1 9.8.2.2 Containment Ventilation 9.8-1 9.8.2.3 Auxiliary Building Ventilating Systems 9.8-2 9.8.2.4 Turbine Building 9.8-8 9.8.2.5 Service Building 9.8-8 9.8.2.6 Intake Structure 9.8-9 9.8.3 CODES AND STANDARDS 9.8-9 9.8.4 TESTS AND INSPECTIONS 9.8-9 9.
8.5 REFERENCES
9.8-10 9.9 FIRE PROTECTION PROGRAM REPORT 9.9-1 9.
9.1 INTRODUCTION
9.9-1 9.
9.2 INTRODUCTION
AND METHODOLOGY 9.9-2 9.9.2.1 Goals and Performance Criteria 9.9-2 9.9.2.2 Methodology 9.9-3 9.9.3 FIRE PROTECTION PROGRAM AND DESIGN ELEMENTS 9.9-3 9.9.3.1 Introduction 9.9-3 9.9.3.2 Fire Protection Plan 9.9-4 9.9.3.3 Prevention 9.9-4 9.9.3.4 Industrial Fire Brigade 9.9-7 9.9.3.5 Water Supply 9.9-9 9.9.3.6 Standpipe and Hose Stations 9.9-11 9.9.3.7 Fire Extinguishers 9.9-12 9.9.3.8 Fire Alarm and Detection System 9.9-12 9.9.3.9 Automatic and Manual Water Based Fire Suppression 9.9-13 System 9.9.3.10 Gaseous Fire Suppression Systems 9.9-14 9.9.3.11 Passive Fire Protection Features 9.9-14 CALVERT CLIFFS UFSAR 9-iii Rev. 52
CHAPTER 9 AUXILIARY SYSTEMS TABLE OF CONTENTS PAGE 9.9.4 DETERMINATION OF FIRE PROTECTION FEATURES 9.9-18 9.
9.5 REFERENCES
9.9-19 9.10 COMPRESSED AIR SYSTEM 9.10-1 9.10.1 DESIGN BASIS 9.10-1 9.10.2 SYSTEM DESCRIPTION 9.10-1 9.10.3 SYSTEM COMPONENTS 9.10-1 9.10.4 SYSTEM OPERATION 9.10-1 9.10.5 SYSTEM RELIABILITY 9.10-2 9.10.6 TESTS AND INSPECTIONS 9.10-2 CALVERT CLIFFS UFSAR 9-iv Rev. 52
CHAPTER 9 AUXILIARY SYSTEMS LIST OF TABLES TITLE PAGE 9-1 CHEMICAL AND VOLUME CONTROL SYSTEM PARAMETERS 9.1-11 9-3 REGENERATIVE HEAT EXCHANGER 9.1-12 9-4 LETDOWN CONTROL VALVES 9.1-13 9-5 LETDOWN HEAT EXCHANGER 9.1-14 9-6 ION EXCHANGERS 9.1-15 9-7 PURIFICATION FILTERS 9.1-16 9-8 VOLUME CONTROL TANK 9.1-17 9-9 CHARGING PUMPS 9.1-18 9-10 CONCENTRATED BORIC ACID PREPARATION AND STORAGE 9.1-19 9-11 BORIC ACID PUMPS AND STRAINER 9.1-20 9-13 PROCESS RADIATION MONITOR 9.1-21 9-15 CIRCULATING WATER SYSTEM COMPONENT DESCRIPTION 9.3-3 9-16 SPENT FUEL POOL COOLING SYSTEM COMPONENT 9.4-5 DESCRIPTION 9-16A HEAT EXCHANGER CONTROL VALVE POSITION 9.5-7 9-16B SALTWATER SYSTEM AIR COMPRESSORS 9.5-9 9-17 COOLING SYSTEM COMPONENT DESCRIPTION 9.5-10 9-17A SINGLE FAILURE ANALYSIS 9.5-13 9-18 PLANT VENTILATION SYSTEM DESIGN CONDITIONS 9.8-11 9-19 AUXILIARY BUILDING VENTILATION CHARCOAL FILTERS 9.8-13 9-20A POWER BLOCK STRUCTURES AND FIRE AREA DESCRIPTION 9.9-20 9-20 DESIGN DATA FOR FIRE PROTECTION SYSTEM 9.9-22 COMPONENTS 9-21 COMPRESSED AIR SYSTEM COMPONENT DESCRIPTION 9.10-3 CALVERT CLIFFS UFSAR 9-v Rev. 52
CHAPTER 9 AUXILIARY SYSTEMS LIST OF FIGURES FIGURE 9-1 LEGEND 9-3 CHEMICAL AND VOLUME CONTROL SYSTEM - UNIT 1 9-5 SHUTDOWN COOLING FLOW DIAGRAM 9-6 COMPONENT COOLING SYSTEM - UNIT 1 9-7 SPENT FUEL POOL COOLING 9-8 CIRCULATING AND SALTWATER COOLING SYSTEM - UNIT 1 9-9 SERVICE WATER - UNIT 1 9-9B SERVICE WATER SYSTEM-CONTAINMENT AND AUXILIARY BUILDING UNITS 1 AND 2 9-10 REACTOR COOLANT/WASTE PROCESSING AND POST ACCIDENT SAMPLING SYSTEMS 9-11 GAS ANALYZING SYSTEM 9-12 REFUELING EQUIPMENT ARRANGEMENT 9-13 REFUELING MACHINE 9-14 FUEL TRANSFER TUBE - UNITS 1 OR 2 9-14A FUEL TRANSFER TUBE BLIND FLANGE DETAILS 9-16 REPLACEMENT REACTOR VESSEL CLOSURE HEAD LIFTING RIG 9-17 UPPER GUIDE STRUCTURE LIFTING RIG 9-18 CORE SUPPORT BARREL LIFTING RIG 9-19 SURVEILLANCE CAPSULE RETRIEVAL TOOL 9-20A CONTAINMENT AND PENETRATION ROOM VENTILATION 9-20B TURBINE BUILDING, CONTROL ROOM, AND CABLE SPREADING ROOM VENTILATION 9-21 AUXILIARY BUILDING VENTILATION 9-22 PLANT FIRE PROTECTION 9-23 COMPRESSED AIR - UNIT 1 9-24 CHEMICAL AND VOLUME CONTROL SYSTEM - UNIT 2 9-25 COMPONENT COOLING WATER - UNIT 2 9-26 CIRCULATING AND SALTWATER - UNIT 2 9-27 SERVICE WATER - UNIT 2 9-28 COMPRESSED AIR - UNIT 2 9-29 PLANT WATER AND AIR SERVICE SYSTEM 9-30 TURBINE SAMPLING SYSTEM CALVERT CLIFFS UFSAR 9-vi Rev. 52
CHAPTER 9 AUXILIARY SYSTEMS LIST OF ACRONYMS AFFF Aqueous Film Forming Foam ASME American Society of Mechanical Engineers ASTM American Society for Testing and Materials B&PV Boiler and Pressure Vessel BGE Baltimore Gas and Electric Company CCNPP Calvert Cliffs Nuclear Power Plant CC Component Cooling CDF Core Damage Frequency CE Combustion Engineering, Inc.
CEA Control Element Assembly CEDM Control Element Drive Mechanism CFR Code of Federal Regulations CSS Containment Spray System CVCS Chemical and Volume Control System CWS Circulating Water System DG Diesel Generator ECCS Emergency Core Cooling System EDG Emergency Diesel Generator EPRI Electric Power Research Institute ESF Engineered Safety Feature FCR Facility Change Request FSAR Final Safety Analysis Report GDC General Design Criterion HEPA High Efficiency Particulate Air HPSI High Pressure Safety Injection HVAC Heating, Ventilation, and Air Conditioning ICI Incore Instrumentation LERF Large Early Release Frequency LOCA Loss-of-Coolant Accident LPSI Low Pressure Safety Injection MOV Motor-Operated Valve MWPS Miscellaneous Waste Processing System NEI Nuclear Energy Institute NEIL Nuclear Electric Insurance Limited NEMA National Electrical Manufacturers Association NEOP Nuclear Engineering Operator Procedure NFPA National Fire Protection Association NPSH Net Positive Suction Head NRC Nuclear Regulatory Commission NSCA Nuclear Safety Capability Assessment PASS Post Accident Sampling System QC Quality Control RAS Recirculation Actuation Signal RCP Reactor Coolant Pump RCS Reactor Coolant System RTD Resistance Temperature Detector CALVERT CLIFFS UFSAR 9-vii Rev. 52
CHAPTER 9 AUXILIARY SYSTEMS LIST OF ACRONYMS RWT Refueling Water Tank SDC Shutdown Cooling SFHM Spent Fuel Handling Machine SFP Spent Fuel Pool SFPC Spent Fuel Pool Cooling SI Safety Injection SIAS Safety Injection Actuation Signal SRW Service Water SSC Structure, System, and Component SWAC Saltwater Air Compressors TEMA Tubular Exchanger Manufacturers Association VAP Value Added Pellet VCT Volume Control Tank WPS Waste Processing System ZrB2 Zirc Diboride CALVERT CLIFFS UFSAR 9-viii Rev. 52