Safety of Electrical Transmission and Distribution Systems - index
Safety of Electrical Transmission and Distribution Systems - ufc_3_560_10n0001
Unified Facilities Criteria (UFC) - ufc_3_560_10n0002
Foreword - ufc_3_560_10n0003
Contents - ufc_3_560_10n0004
Chapter 1 Introduction - ufc_3_560_10n0005
References - ufc_3_560_10n0006
Appendix A Safety of Electrical Transmission and Distribution Systems
Department of Defense Handbook - ufc_3_560_10n0008
Foreword - ufc_3_560_10n0009
Contents - ufc_3_560_10n0010
Contents - Cont'd - ufc_3_560_10n0011
Contents - Cont'd - ufc_3_560_10n0012
Contents - Cont'd - ufc_3_560_10n0013
Contents - Cont'd - ufc_3_560_10n0014
Contents - Cont'd - ufc_3_560_10n0015
Contents - Cont'd - ufc_3_560_10n0016
Contents - Cont'd - ufc_3_560_10n0017
Contents - Cont'd - ufc_3_560_10n0018
Contents - Cont'd - ufc_3_560_10n0019
Figures - ufc_3_560_10n0020
Tables - ufc_3_560_10n0021
Pictures
Section 1. Introduction - ufc_3_560_10n0024
Handbook Content
Section 2. Applicable Documents
Nongovernment Publications
Section 3. Definitions
Definitions - ufc_3_560_10n0029
Section 4. General Safety Practices
Aerial Work
Asbestos
Figure 1 Ground Potential Gradient
Table 1 Effects of 60-Hertz Current on Humans
Table 2 Apparel and Body Protection Requirements
Table 2 Apparel and Body Protection Requirements - Cont'd
Table 3 ASTM F 18 Rubber Goods1
Other Safety Requirements
Table 4 General Safety Observances
Table 5 Significant Unsafe Actions and Conditions
Table 7 Knowing What To Do
Table 8 Lockout/Tagout/Tryout Control Program Development
Programs
Table 9 Required Training
Table 10 SOP/JHA Procedures
Section 5. Work on De-Energized or Energized Line Safety Requirements
Table 11A Limits of Approach
Table 11B Qualified Worker Minimum Working Distances
Table 13 Jobs Requiring Two Electrical Workers
Table 15 Jobs Generally Acceptable for One Electrical Worker
Potential Differences
Table 16 Switching Order Outage Package Documents
Table 17 Hazardous Energy Control
Table 18 Sequence of Lockout/Tagout/Tryout Steps
Table 19 Tag Requirements
Table 21 Temporary Grounding Connection/Removal Procedures
Temporary Grounding System Components
Table 22 Maximum Fault Current Capability for Grounding Cables1
Figure 3 Correct Single-Point Ground
Table 24 Substation Protective Grounding Procedures
Table 25 Grounding of Substation Equipment
Table 26 Grounding of Equipment During Oil Handling
Table 27 Procedures for Grounding Insulated and Uninsulated Aerial Lift Trucks
Table 28 Stringing/Removing Conductor Ground Locations
Table 29 Conductor Ground Location After Pulling
Table 30 Categories of Electrical Line Maintenance Work
Table 31 Approved Energized Work Methods by Voltage Class1
Table 32 Insulating Tools for Electrical Workers
Table 34 Insulating Plastic Guards/Platforms for Electrical Workers
Table 36 Energized Work Precautions
Table 37 Voltage Level Work Procedures
Section 6. Substations and Awitchgear
Abnormal Conditions
Clearance Access
De-energizing Proof Testing
Installation Precautions
Switching Safety
Airbreak Switches
Inching
Open Fuse Holder
Choke Coils
Voltage (Potential) Transformers
Current Transformers
Voltage Regulators - ufc_3_560_10n0084
Circuit Breaker Maintenance
Network Protector Maintenance Safety
Storage Battery Safety
Safety Requirements for Phasing or Connecting of Circuits
Section 7. Overhead Lines and Associated Electrical Components
Operation of Aerial Lift Equipment Near Energized Electrical Facilities - ufc_3_560_10n0090
Aerial Lift Safety
Other Aerial Lift Requirements
Bucket Safety Precautions
Insulated Buckets
Pole Handling Operations - ufc_3_560_10n0095
Ground Handling
Temporary Pole Storage
Pole Installation Requirements
Setting Poles
Table 38 Average Size of Crew Required to Raise Poles of Different Lengths by Piking
Gin Pole Method
Dismantling Poles
Climbing and Working on Poles
Type of Pole
Climbing Safety Equipment
Climber Requirements
Storing Climbing Equipment
Prohibited Climber Wearing Areas
Fall Arresting System Provisions
Concrete/Steel Pole or Tower Climbing Precautions
Precautions While Working on Poles
Materials Precautions While Working on Poles
Stringing or Removing De-energized Conductors
Over, Under, or Across Energized Lines
Common Neutral Systems
Stringing Primary Line Wires
Stringing Secondary Line Wires
Guying - ufc_3_560_10n0118
Streetlighting
Working on or Around Pole-Mounted Equipment
Aerial Energized Work
Aerial Inspection and Maintenance
Tree Trimming and Brush Removal
Working on Trees Near Energized Lines
Power Trimming Equipment - ufc_3_560_10n0125
Chain Saws
Right-of-Way Brush Removal - ufc_3_560_10n0127
Section 8. Underground Cables, Structures,and Associated Electrical Components
Devices
Caution and Danger Signs
Excavation, Trenching, and Backfilling
Cable Pulling Protection
Digging Restriction
Excavation Practices and Procedures for Damage Prevention
Excavating in Areas of Utility Locations
Backfilling in Areas of Utility Locations
Accountability for Excavator Error
Figure 11 Steps in Removing a Manhole Cover
Removing a Manhole Cover
Testing Before Entering Underground Structures
Elimination of Combustible or Toxic Gases
Structure Condition Change Retesting Requirements
Figure 12 Sail Method of Manhole Ventilation
Precautions Before De-energizing Underground Lines
Requirements for Working on Underground Cables and Apparatus
Underground Working Procedures
Cutting of Underground Cables
Heating Materials
Heating Materials Work Precautions
Section 9. Shore-To-Ship Electrical Power Connections
Shore Medium-Voltage Distribution System
Picture A. Electrical connection outlet assembly with a 15-kV receptacle.
Picture C. A skid-mounted substation
Picture E. A 480-volt pier electrical outlet assembly without cable connections.
Picture G. A 480-volt pier electrical outlet assembly and cable connections.
Picture I. A 480-volt shore-cable to ship-cable with camlock connection.
Figure 13 Shore-to-Ship Portable Power Cable Location Diagram
Figure 14 Preferred Ship-to-Shore Circuit Arrangement
Figure 15 Procedures in Safely Energizing a Ship From a Shore Electrical Circuit
Split Personnel Responsibilities
Working Space
Supporting Shore-to-Ship Safety Requirements
Specific Organization Requirements
Picture K. A cable being reeled by a boom truck.
Picture L. Cable protection safety barricades
Normal Procedures
Power Cable-in-Use Insulation Resistance Values
Figure 16 Low-Voltage (480-Volt) Shore Receptacle
Figure 17 Medium-Voltage Shore Receptacle
Laying, Inspecting, and Testing Power Cable Assemblies
Inspecting and Testing Power Cable Assemblies
Checking Shore Receptacles
Inserting Cable Plugs Into Receptacles
Shore-to-Ship Power Cable Rigging After Ship Docks - ufc_3_560_10n0174
Shores Disconnection of Cable Plugs and Removal of Cable Assemblies
Index
Index - Cont'd - ufc_3_560_10n0177
Index - Cont'd
Index - Cont'd - ufc_3_560_10n0179
Index - Cont'd - ufc_3_560_10n0180
Index - Cont'd - ufc_3_560_10n0181
Index - Cont'd - ufc_3_560_10n0182
Index - Cont'd - ufc_3_560_10n0183
Index - Cont'd - ufc_3_560_10n0184
Index - Cont'd - ufc_3_560_10n0185
Standardization Document Improvement Proposal - ufc_3_560_10n0186
Safety of Electrical Transmission and Distribution Systems - ufc_3_560_10n0001
Unified Facilities Criteria (UFC) - ufc_3_560_10n0002
Foreword - ufc_3_560_10n0003
Contents - ufc_3_560_10n0004
Chapter 1 Introduction - ufc_3_560_10n0005
References - ufc_3_560_10n0006
Appendix A Safety of Electrical Transmission and Distribution Systems
Department of Defense Handbook - ufc_3_560_10n0008
Foreword - ufc_3_560_10n0009
Contents - ufc_3_560_10n0010
Contents - Cont'd - ufc_3_560_10n0011
Contents - Cont'd - ufc_3_560_10n0012
Contents - Cont'd - ufc_3_560_10n0013
Contents - Cont'd - ufc_3_560_10n0014
Contents - Cont'd - ufc_3_560_10n0015
Contents - Cont'd - ufc_3_560_10n0016
Contents - Cont'd - ufc_3_560_10n0017
Contents - Cont'd - ufc_3_560_10n0018
Contents - Cont'd - ufc_3_560_10n0019
Figures - ufc_3_560_10n0020
Tables - ufc_3_560_10n0021
Pictures
Section 1. Introduction - ufc_3_560_10n0024
Handbook Content
Section 2. Applicable Documents
Nongovernment Publications
Section 3. Definitions
Definitions - ufc_3_560_10n0029
Section 4. General Safety Practices
Aerial Work
Asbestos
Figure 1 Ground Potential Gradient
Table 1 Effects of 60-Hertz Current on Humans
Table 2 Apparel and Body Protection Requirements
Table 2 Apparel and Body Protection Requirements - Cont'd
Table 3 ASTM F 18 Rubber Goods1
Other Safety Requirements
Table 4 General Safety Observances
Table 5 Significant Unsafe Actions and Conditions
Table 7 Knowing What To Do
Table 8 Lockout/Tagout/Tryout Control Program Development
Programs
Table 9 Required Training
Table 10 SOP/JHA Procedures
Section 5. Work on De-Energized or Energized Line Safety Requirements
Table 11A Limits of Approach
Table 11B Qualified Worker Minimum Working Distances
Table 13 Jobs Requiring Two Electrical Workers
Table 15 Jobs Generally Acceptable for One Electrical Worker
Potential Differences
Table 16 Switching Order Outage Package Documents
Table 17 Hazardous Energy Control
Table 18 Sequence of Lockout/Tagout/Tryout Steps
Table 19 Tag Requirements
Table 21 Temporary Grounding Connection/Removal Procedures
Temporary Grounding System Components
Table 22 Maximum Fault Current Capability for Grounding Cables1
Figure 3 Correct Single-Point Ground
Table 24 Substation Protective Grounding Procedures
Table 25 Grounding of Substation Equipment
Table 26 Grounding of Equipment During Oil Handling
Table 27 Procedures for Grounding Insulated and Uninsulated Aerial Lift Trucks
Table 28 Stringing/Removing Conductor Ground Locations
Table 29 Conductor Ground Location After Pulling
Table 30 Categories of Electrical Line Maintenance Work
Table 31 Approved Energized Work Methods by Voltage Class1
Table 32 Insulating Tools for Electrical Workers
Table 34 Insulating Plastic Guards/Platforms for Electrical Workers
Table 36 Energized Work Precautions
Table 37 Voltage Level Work Procedures
Section 6. Substations and Awitchgear
Abnormal Conditions
Clearance Access
De-energizing Proof Testing
Installation Precautions
Switching Safety
Airbreak Switches
Inching
Open Fuse Holder
Choke Coils
Voltage (Potential) Transformers
Current Transformers
Voltage Regulators - ufc_3_560_10n0084
Circuit Breaker Maintenance
Network Protector Maintenance Safety
Storage Battery Safety
Safety Requirements for Phasing or Connecting of Circuits
Section 7. Overhead Lines and Associated Electrical Components
Operation of Aerial Lift Equipment Near Energized Electrical Facilities - ufc_3_560_10n0090
Aerial Lift Safety
Other Aerial Lift Requirements
Bucket Safety Precautions
Insulated Buckets
Pole Handling Operations - ufc_3_560_10n0095
Ground Handling
Temporary Pole Storage
Pole Installation Requirements
Setting Poles
Table 38 Average Size of Crew Required to Raise Poles of Different Lengths by Piking
Gin Pole Method
Dismantling Poles
Climbing and Working on Poles
Type of Pole
Climbing Safety Equipment
Climber Requirements
Storing Climbing Equipment
Prohibited Climber Wearing Areas
Fall Arresting System Provisions
Concrete/Steel Pole or Tower Climbing Precautions
Precautions While Working on Poles
Materials Precautions While Working on Poles
Stringing or Removing De-energized Conductors
Over, Under, or Across Energized Lines
Common Neutral Systems
Stringing Primary Line Wires
Stringing Secondary Line Wires
Guying - ufc_3_560_10n0118
Streetlighting
Working on or Around Pole-Mounted Equipment
Aerial Energized Work
Aerial Inspection and Maintenance
Tree Trimming and Brush Removal
Working on Trees Near Energized Lines
Power Trimming Equipment - ufc_3_560_10n0125
Chain Saws
Right-of-Way Brush Removal - ufc_3_560_10n0127
Section 8. Underground Cables, Structures,and Associated Electrical Components
Devices
Caution and Danger Signs
Excavation, Trenching, and Backfilling
Cable Pulling Protection
Digging Restriction
Excavation Practices and Procedures for Damage Prevention
Excavating in Areas of Utility Locations
Backfilling in Areas of Utility Locations
Accountability for Excavator Error
Figure 11 Steps in Removing a Manhole Cover
Removing a Manhole Cover
Testing Before Entering Underground Structures
Elimination of Combustible or Toxic Gases
Structure Condition Change Retesting Requirements
Figure 12 Sail Method of Manhole Ventilation
Precautions Before De-energizing Underground Lines
Requirements for Working on Underground Cables and Apparatus
Underground Working Procedures
Cutting of Underground Cables
Heating Materials
Heating Materials Work Precautions
Section 9. Shore-To-Ship Electrical Power Connections
Shore Medium-Voltage Distribution System
Picture A. Electrical connection outlet assembly with a 15-kV receptacle.
Picture C. A skid-mounted substation
Picture E. A 480-volt pier electrical outlet assembly without cable connections.
Picture G. A 480-volt pier electrical outlet assembly and cable connections.
Picture I. A 480-volt shore-cable to ship-cable with camlock connection.
Figure 13 Shore-to-Ship Portable Power Cable Location Diagram
Figure 14 Preferred Ship-to-Shore Circuit Arrangement
Figure 15 Procedures in Safely Energizing a Ship From a Shore Electrical Circuit
Split Personnel Responsibilities
Working Space
Supporting Shore-to-Ship Safety Requirements
Specific Organization Requirements
Picture K. A cable being reeled by a boom truck.
Picture L. Cable protection safety barricades
Normal Procedures
Power Cable-in-Use Insulation Resistance Values
Figure 16 Low-Voltage (480-Volt) Shore Receptacle
Figure 17 Medium-Voltage Shore Receptacle
Laying, Inspecting, and Testing Power Cable Assemblies
Inspecting and Testing Power Cable Assemblies
Checking Shore Receptacles
Inserting Cable Plugs Into Receptacles
Shore-to-Ship Power Cable Rigging After Ship Docks - ufc_3_560_10n0174
Shores Disconnection of Cable Plugs and Removal of Cable Assemblies
Index
Index - Cont'd - ufc_3_560_10n0177
Index - Cont'd
Index - Cont'd - ufc_3_560_10n0179
Index - Cont'd - ufc_3_560_10n0180
Index - Cont'd - ufc_3_560_10n0181
Index - Cont'd - ufc_3_560_10n0182
Index - Cont'd - ufc_3_560_10n0183
Index - Cont'd - ufc_3_560_10n0184
Index - Cont'd - ufc_3_560_10n0185
Standardization Document Improvement Proposal - ufc_3_560_10n0186
