NZQA Unit Standard 17705: Describe, develop, and maintain basic ventilation systems for an underground coal mine – Level 4, Credit 15
Pre-requisites: Unit 21281, Test for gases, interpret findings, and demonstrate knowledge of follow-up actions in an underground coal mine, or demonstrate equivalent knowledge and skills.
Learners Objectives:
- Describe the basic principles and practices of ventilation.
- Develop basic ventilation circuits.
- Read and interpret a basic ventilation plan.
- Measure, maintain, and document ongoing airflow, air quantity, and air quality.
- Measure gases and describe their impact in an underground coal mine.
- Demonstrate knowledge of fires, spontaneous combustion, and hazardous atmospheres in underground coal mines.
NZQA Unit Standard 17705: Describe, develop, and maintain basic ventilation systems for an underground coal mine – Level 4, Credit 15
Pre-requisites: Unit 21281, Test for gases, interpret findings, and demonstrate knowledge of follow-up actions in an underground coal mine, or demonstrate equivalent knowledge and skills.
Learners Objectives:
- Describe the basic principles and practices of ventilation.
- Develop basic ventilation circuits.
- Read and interpret a basic ventilation plan.
- Measure, maintain, and document ongoing airflow, air quantity, and air quality.
- Measure gases and describe their impact in an underground coal mine.
- Demonstrate knowledge of fires, spontaneous combustion, and hazardous atmospheres in underground coal mines.