NZQA Unit Standard 21281: Test for gases, interpret findings, and demonstrate knowledge of follow-up actions in an underground coal mine – Level 4, Credit 15
Pre-requisites: Unit 7146, Demonstrate basic knowledge and ability required to work in an underground operation, or demonstrate equivalent knowledge and skills.
Learning Objectives:
- In an underground coal mine: evaluate gas testing requirements.
- Demonstrate the methods and equipment used for measuring and interpreting gases and mixtures of gases and describe the potential harm to personnel and the environment.
- Evaluate and describe methods of dispersing gas.
- Demonstrate knowledge of evacuation and notification procedures in the case of a gas incident.
NZQA Unit Standard 21281: Test for gases, interpret findings, and demonstrate knowledge of follow-up actions in an underground coal mine – Level 4, Credit 15
Pre-requisites: Unit 7146, Demonstrate basic knowledge and ability required to work in an underground operation, or demonstrate equivalent knowledge and skills.
Learning Objectives:
- In an underground coal mine: evaluate gas testing requirements.
- Demonstrate the methods and equipment used for measuring and interpreting gases and mixtures of gases and describe the potential harm to personnel and the environment.
- Evaluate and describe methods of dispersing gas.
- Demonstrate knowledge of evacuation and notification procedures in the case of a gas incident.