- Type Validation
- Time Hours
NCCER Grounding Systems (82203)
Issued by
NCCER
Individuals can explain the purpose, arrangement and construction of substation grounding systems. They can describe the methods and materials used to install an underground grid. They are aware of safety hazards, concerns and precautions associated with substation grounding grids. They are able to identify the PPE required when repairing and/or expanding an existing ground grid. They can make connections in ground grid systems using exothermic welded, compression and mechanical connectors.
- Type Validation
- Time Hours
Skills
- Compression Connectors
- Concept of Grounding
- Conductors and Connectors
- Construction Materials
- Electric Shock Hazards
- Exothermic Welded Connectors
- Grid Spacing
- Ground Grid Design
- Installation Methods
- Mechanical Connectors
- Repairing/Extending Ground Grids
- Required PPE
- Safety Concerns/Precautions
- Soil Conductivity
- Substation Grounding Systems