Document Text Contents
Page 1
1 Revisão 1 10.8.08 JFreitas
0 Emissão inicial 1.07.08 JFreitas
RE DESCRIÇÃO DATA EXEC. CONF APROV.
UTE PORTO DE ITAQUI
UTE PORTO DO PECÉM
EXEC. DATA
J. Freitas 10.8.08
CONF. DATA
APROV. DATA
KKS
GUIDELINE
FOR
POWER PLANT EQUIPMENT
N.º 1.2.060-PG-005-RL-2011 REV.: 1 FL.: 1/76
Page 2
N.º 1.2.060-PG-005-RL-2010 REV.: 0 FL.: i / 74
INDEX
1 MAIN GOAL 1
2 REFERENCE DOCUMENTATION 1
3 CLASSIFICATION 2
3.1 Structure 2
3.1.1 Process identification 2
3.1.2 Point of installation identification 2
3.1.3 Location identification 3
4 PROCESS IDENTIFICATION 4
5 ELECTRICAL AND C&I IDENTIFICATION 17
5.1 Process related identification 18
5.2 Point of installation Identification 19
5.3 Connection Identification 22
5.3.1 Connection to components 22
5.3.2 Connection to Junction Boxes and penetrations: 22
5.3.3 Connection to installation spaces 22
5.3.4 Connection to installation units 24
5.4 Cable Identification 25
5.5 Cable Conduit Identification 27
6 LOCATION IDENTIFICATION 30
7 EXAMPLES IN POWER TRANSMISSION 37
8 EXAMPLES IN IDENTIFICATION OF C&I EQUIPMENT 45
9 EXAMPLES IN IDENTIFICATION OF COMMUNICATIONS SYSTEMS 49
10 APPENDIXES 51
10.1 APPENDIX I – Process Identification 52
10.1.1 Level 1 – System Code 52
10.1.2 Level 2 – Equipment Unit Code 66
10.1.3 Level 3 – Component Code 68
Page 37
N.º 1.2.060-PG-005-RL-2010 REV.: 1 FL.: 35 / 74
Example (Variant 1):
Example (Variant 2):
Page 38
N.º 1.2.060-PG-005-RL-2010 REV.: 1 FL.: 36 / 74
Example (Variant 3):
D6 Additional code for subdivision of room number Level 2.
Page 73
N.º 1.2.060-PG-005-RL-2010 REV.: 1 FL.: 71 / 74
MS Positioners, not electrical
MT Turbines
MU Transmission gear, non electrical, converter and boosters other than
coupling and gearboxes
Q Instrumentation and control component (non-electrical)
QA Enclosures (for I&C component protection only)
QB Sensors if not structurally integral with “QP” metering orifice
QH Signalling devices
QN Controllers, flybolt governor
QP Measuring instruments, testing equipment
QR Instrument piping
QS Condensation chambers (datum reservoir) in measuring circuits
QT Thermowells and pockets for protection of sensors
X Signal origin
XA Functional group control/subloop control
XB Control interface
XC Hardwired control
XD open
XE open
XF open
XG Binary process signals processed by binary signal conditioning
modules
XH Binary limits signals derived from analog process signals
XI open
XJ Non-floating signals from unspecified plant areas (e.g. black box,
dedicated controls)
XK Equipment unit protection
XL Control room and stations, signals not assigned to specific control
systems (e.g. control interface tiles)
XM Non-floating static alarm signals
XN Status display computer (criterion display)
XO open
XP Supervisory computer (process computer)
XQ Analog signals
XR Priority controls and limitation functions
XS Sequencing signals from functional group control
XT Turbine I&C, binary signals
XU Non-floating dynamic alarm signals
Page 74
N.º 1.2.060-PG-005-RL-2010 REV.: 1 FL.: 72 / 74
XV Signal gating (protective logic, alarm logic, etc)
XX open
XZ open
XW Hardwired alarm annunciation system
Y Signal application
YA Functional group control/subloop control
YB Control interface
YC Hardwired closed loop control
YD open
YE open
YF Priority control
YG open
YH open
YI open
YJ Non-floating signals from unspecified plant areas (e.g. black box,
dedicated controls)
YK open
YL Control room and stations, signals not assigned to specific control
systems (e.g. control interface tiles)
YM open
YN Status display computer/criterion display
YO open
YP Supervisory computer (process computer)
YQ Analog signals
YR Priority controls and limitation function
YS open
YT Turbine I&C, binary signals
YU open
YV Signal interlocks (protective logics, alarm logics)
YX open
YW Hardwired alarm annunciation system
Z Gated signal
1 Revisão 1 10.8.08 JFreitas
0 Emissão inicial 1.07.08 JFreitas
RE DESCRIÇÃO DATA EXEC. CONF APROV.
UTE PORTO DE ITAQUI
UTE PORTO DO PECÉM
EXEC. DATA
J. Freitas 10.8.08
CONF. DATA
APROV. DATA
KKS
GUIDELINE
FOR
POWER PLANT EQUIPMENT
N.º 1.2.060-PG-005-RL-2011 REV.: 1 FL.: 1/76
Page 2
N.º 1.2.060-PG-005-RL-2010 REV.: 0 FL.: i / 74
INDEX
1 MAIN GOAL 1
2 REFERENCE DOCUMENTATION 1
3 CLASSIFICATION 2
3.1 Structure 2
3.1.1 Process identification 2
3.1.2 Point of installation identification 2
3.1.3 Location identification 3
4 PROCESS IDENTIFICATION 4
5 ELECTRICAL AND C&I IDENTIFICATION 17
5.1 Process related identification 18
5.2 Point of installation Identification 19
5.3 Connection Identification 22
5.3.1 Connection to components 22
5.3.2 Connection to Junction Boxes and penetrations: 22
5.3.3 Connection to installation spaces 22
5.3.4 Connection to installation units 24
5.4 Cable Identification 25
5.5 Cable Conduit Identification 27
6 LOCATION IDENTIFICATION 30
7 EXAMPLES IN POWER TRANSMISSION 37
8 EXAMPLES IN IDENTIFICATION OF C&I EQUIPMENT 45
9 EXAMPLES IN IDENTIFICATION OF COMMUNICATIONS SYSTEMS 49
10 APPENDIXES 51
10.1 APPENDIX I – Process Identification 52
10.1.1 Level 1 – System Code 52
10.1.2 Level 2 – Equipment Unit Code 66
10.1.3 Level 3 – Component Code 68
Page 37
N.º 1.2.060-PG-005-RL-2010 REV.: 1 FL.: 35 / 74
Example (Variant 1):
Example (Variant 2):
Page 38
N.º 1.2.060-PG-005-RL-2010 REV.: 1 FL.: 36 / 74
Example (Variant 3):
D6 Additional code for subdivision of room number Level 2.
Page 73
N.º 1.2.060-PG-005-RL-2010 REV.: 1 FL.: 71 / 74
MS Positioners, not electrical
MT Turbines
MU Transmission gear, non electrical, converter and boosters other than
coupling and gearboxes
Q Instrumentation and control component (non-electrical)
QA Enclosures (for I&C component protection only)
QB Sensors if not structurally integral with “QP” metering orifice
QH Signalling devices
QN Controllers, flybolt governor
QP Measuring instruments, testing equipment
QR Instrument piping
QS Condensation chambers (datum reservoir) in measuring circuits
QT Thermowells and pockets for protection of sensors
X Signal origin
XA Functional group control/subloop control
XB Control interface
XC Hardwired control
XD open
XE open
XF open
XG Binary process signals processed by binary signal conditioning
modules
XH Binary limits signals derived from analog process signals
XI open
XJ Non-floating signals from unspecified plant areas (e.g. black box,
dedicated controls)
XK Equipment unit protection
XL Control room and stations, signals not assigned to specific control
systems (e.g. control interface tiles)
XM Non-floating static alarm signals
XN Status display computer (criterion display)
XO open
XP Supervisory computer (process computer)
XQ Analog signals
XR Priority controls and limitation functions
XS Sequencing signals from functional group control
XT Turbine I&C, binary signals
XU Non-floating dynamic alarm signals
Page 74
N.º 1.2.060-PG-005-RL-2010 REV.: 1 FL.: 72 / 74
XV Signal gating (protective logic, alarm logic, etc)
XX open
XZ open
XW Hardwired alarm annunciation system
Y Signal application
YA Functional group control/subloop control
YB Control interface
YC Hardwired closed loop control
YD open
YE open
YF Priority control
YG open
YH open
YI open
YJ Non-floating signals from unspecified plant areas (e.g. black box,
dedicated controls)
YK open
YL Control room and stations, signals not assigned to specific control
systems (e.g. control interface tiles)
YM open
YN Status display computer/criterion display
YO open
YP Supervisory computer (process computer)
YQ Analog signals
YR Priority controls and limitation function
YS open
YT Turbine I&C, binary signals
YU open
YV Signal interlocks (protective logics, alarm logics)
YX open
YW Hardwired alarm annunciation system
Z Gated signal
