STP 3 & 4 Material STD DEP T1 3.4-1

Rev. 11
STP 3 & 4
Tier 1
Appendix B Abbreviations and Acronyms Used in the ABWR Certified Design
Material
STD DEP T1 3.4-1
CFS
Condensate and Feedwater
System
CID
Control Interface Diagram
CIV
Combined Intermediate Valve
CMP
Configuration Management
Plan
CMU
Control Room Multiplexing Unit
COL
Combined Operating License
CPS
Condensate Purification
System
CRD
Control Rod Drive
CRDHS
Control Rod Drive Hydraulic
System
Alternate Rod Insertion
CRGT
Control Rod Guide Tube
ARM
Area Radiation Monitoring
CRHA
Control Room Habitability Area
AS
Turbine Auxiliary Steam System
CS
Containment Spray
ASD
Adjustable Speed Drive
CST
Condensate Storage Tank
ASME
American Society of
Mechanical
CTG
Combustion Turbine Generator
Code
Engineers, Boiler and Pressure
Vessel Code
CUW
Reactor Water Cleanup
CV
Check Valve
ATWS
Anticipated Transient Without
Scram
CV
Control Valve
CVCF
Constant Voltage Constant
Frequency
ABS
Absolute
AC
Alternating Current
AC
Atmospheric Control
ADS
Automatic Depressurization
System
AFPC
Augmented Fuel Pool Cooling
AMB
Ambient
ATLM
Automated Thermal Limit
Monitor
APR
Automatic Power Regulator
APRM
Average Power Range Monitor
ARD
Anti-Rotation Device
ARI
BLDG
Building
C&I
Control and Instrumentation
CW
Circulating Water
C/B
Control Building
DC
Direct Current
CBSREA
Control Building Safety-Related
Equipment Area
DEPSS
Drywell Equipment and Piping
Support Structure
C/C
Cooling Coil
DG
Diesel Generator, Emergency
CAMS
Containment Atmospheric
Monitoring System
DIV
Division
D/S
Dryer and Separator
Condensate Feedwater and
Condensate Air Extraction
DTMDTF
Digital Trip ModulesFunction
DWC
Drywell Cooling
E/B
Electrical Building
CFCAE
Abbreviations and Acronyms Used in the ABWR Certified Design Material
Appendix B-1
Rev. 11
STP 3 & 4
Tier 1
EAB
Exclusion Area Boundary
HSI
Human-System Interfaces
EAROM
Electrically-Alterable Read-Only
Memory
HVAC
Heating, Ventilating, and Air
Conditioning
ECCS
Emergency Core Cooling
System
HWH
Hot Water Heating
HX
Heat Exchanger
EDG
Emergency Diesel Generator
IA
Instrument Air
EMC
Electromagnetic Compatibility
ICGT
In-Core Guide Tube
EMI
Electromagnetic Interference
I&C
Instrumentation and Control
EMSECF
Essential Multiplexing
SystemCommunication
Function
INST
Instrumentation
ISLOCA
Intersystem Loss-of-Coolant
Accident
ISI
In-Service Inspection
ITAAC
Inspection, Tests, Analyses,
and Acceptance Criteria
ITP
Initial Test Program
IV
Intercept Valve
ISV
Intercept Stop Valve
LCP
Local Control Panels
LCW
Low Conductivity Waste
LD
Load Driver
LDS
Leak Detection and Isolation
System
EPD
Electrical Power Distribution
ESD
Electrostatic Discharge
ESF
Engineered Safety Feature
FCS
Flammability Control System
FCU
Fan Coil Unit
FDWC
Feedwater Control
FIV
Flow-Induced Vibration
FMCRD
Fine Motion Control Rod Drive
FP
Fire Protection
FPC
Fuel Pool Cooling and Cleanup
FPS
Fire Protection System
FW
Feedwater
LOCA
Loss-of-Coolant Accident
GL
Grade Level
LOPP
Loss of Preferred Power
GSC
Gland Seal Condenser
LPFL
Low Pressure Core Flooder
HAZ
Heat-Affected Zone
LPMS
Loose Parts Monitoring System
HCU
Hydraulic Control Unit
LPRM
Local Power Range Monitor
HCW
High Conductivity Waste
LPZ
Low Population Zone
HECW
HVAC Emergency Cooling
Water
LSPS
Lighting and Servicing Power
Supply
HEPA
High Efficiency Particulate Air
MC
Main Condenser
HFE
Human Factors Engineering
M/C
Metal-Clad
HNCW
HVAC Normal Cooling Water
MCAE
Main Control Area Envelope
HPCF
High Pressure Core Flooder
MCC
Motor Control Center
HPIN
High Pressure Nitrogen Gas
Supply
MCES
Main Condenser Evacuation
System
Appendix B-2
Abbreviations and Acronyms Used in the ABWR Certified Design Material
Rev. 11
STP 3 & 4
Tier 1
MCR
Main Control Room
PRM
Process Radiation Monitoring
MCRP
Main Control Room Panels
PROM
MG
Motor Generator
Programmable Read-Only
Memory
MOV
Motor-Operated Valve
PS
Pipe Space
MPT
Main Power Transformer
PSW
Potable and Sanitary Water
MRBM
Multi-Channel Rod Block
Monitor
R/B
Reactor Building
RAT
Reserve Auxiliary Transformer
RCCV
Reinforced Concrete
Containment Vessel
RCIC
Reactor Core Isolation Cooling
RCIS
Rod Control and Information
System
RCPB
Reactor Coolant Pressure
Boundary
MS
Main Steam
MSIV
Main Steam Isolation Valve
MSL
Main Steamline
MTSV
Main Turbine Stop Valve
MT
Main Turbine
MUWC
Make Up Water (Condensate)
MUWP
Make Up Water (Purified)
RCW
Reactor Building Cooling Water
MWP
Makeup Water Preparation
RFC
Recirculation Flow Control
NBS
Nuclear Boiler System
RFI
Radio Frequency Interference
NEMSNECF
Non-Essential Multiplexing
SystemCommunication
Function
RHR
Residual Heat Removal
RHX
Regenerative HX
RIP
Reactor Internal Pump
RMU
Remote Multiplexing Unit
RPS
Reactor Protection System
RPV
Reactor Pressure Vessel
RRS
Reactor Recirculation System
RSS
Remote Shutdown System
RSW
Reactor Service Water
RW/B
Radwaste Building
NMS
Neutron Monitoring System
NPSH
Net Positive Suction Head
NRHX
Non-Regenerative HX
NSD
Non-Radioactive Storm Drain
OGS
Off-Gas System
OLU
Output Logic Unit
OPRM
Oscillating Power Range
Monitor
OSC
Operational Support Center
RX
Reactor
OST
Oil Storage and Transfer
S/B
Service Building
P/C
Power Center
S/P
Suppression Pool
PASS
Post-Accident Sampling
System
SA
Service Air
SAM
Sampling System
PCHS
Power Cycle Heat Sink
SB&PC
PCS
Primary Containment System
Steam Bypass and Pressure
Control
PIP
Plant Investment Protection
SC
Shutdown Cooling
PMG
Plant Main Generator
SCRRI
Selected Control Rod Run-In
Abbreviations and Acronyms Used in the ABWR Certified Design Material
Appendix B-3
Rev. 11
STP 3 & 4
Tier 1
SD
Storm Drain
TSW
Turbine Service Water
SD
Smoke Detector
UAT
Unit Auxiliary Transformers
SDC
Shutdown Cooling
UHS
Ultimate Heat Sink
SGTS
Standby Gas Treatment System
USE
Upper-Shelf Energy
SJAE
Steam Jet Air Ejectors
V&V
Verification and Validation
SIT
Structural Integrity Test
SLC
Standby Liquid Control
SLUSLF
Safety System Logic
UnitFunction
SMP
Software Management Plan
S/P
Suppression Pool
SPC
Suppression Pool Cooling
SPCU
Suppression Pool Cleanup
SPTM
Suppression Pool Temperature
Monitoring
SRNM
Startup Range Neutron Monitor
SRV
Safety/Relief Valve
SSE
Safe Shutdown Earthquake
SSLC
Safety System Logic and
Control
SSPV
Scram Solenoid Pilot Valve
STP
Simulated Thermal Power
SWC
Surge Withstand Capability
T/B
Turbine Building
TB
Turbine Bypass
TBS
Turbine Bypass System
TCW
Turbine Building Cooling Water
TD
Tornado Damper
TDH
Total Developed Head
TGS
Turbine Gland Seal
TLUTLF
Trip Logic UnitFunction
TMSL
Typical Mean Sea Level
Elevation
TN
Transmission Network
TSC
Technical Support Center
Appendix B-4
Abbreviations and Acronyms Used in the ABWR Certified Design Material