38 Questions
What is the primary purpose of the Western Canada Mine Rescue Manual?
To provide basic training in the rescue procedures to be followed in the event of an incident
Who is responsible for appointing a qualified person as a trainer for mine rescue training?
Management
What is the purpose of maintaining a log of dates, times, training material, and equipment used at practice sessions?
To maintain a record of training for compliance with local legislation
What is the primary goal of a properly planned training agenda?
To achieve the maximum training results for the allotted training time
What is the responsibility of the appointed rescue trainer?
To maintain a log of dates, times, training material, and equipment used at practice sessions
What is the requirement for mine rescue teams in all jurisdictions in Western Canada?
That trained, properly equipped teams be maintained at all surface and underground mining operations
What is the purpose of having mine rescue team members practice as a team?
To maintain a cohesive and effective team response to emergency situations
What is the primary step to take before attempting to extinguish a fire?
Complete electrical energy isolation and lockout
Under what condition does an arc flash hazard exist?
When electrical conductors or circuit parts are exposed
What should emergency personnel do if a fallen wire lies under a vehicle with occupants and the operator is unhurt?
Instruct the operator to move the vehicle clear of the wire
What should occupants of a vehicle do if a fallen wire lies across the vehicle and they are instructed to stay where they are?
Stay in the vehicle and wait for electrical crews to arrive
Why should emergency personnel avoid touching any part of the vehicle in contact with a live wire?
Because they may be electrocuted, even with rubber gloves
What should emergency personnel ensure when instructing the operator to move the vehicle clear of the wire?
That they are not in a position to be injured if the wire springs up
What should be avoided when dealing with a fallen wire across a vehicle with occupants?
Touching the wire or any part of the vehicle
What is the primary consideration when selecting tools for a rescue operation?
The type of incident and the safety of the trapped and injured worker
What is the purpose of tool selection in a rescue operation?
To facilitate the rehabilitation of affected work areas while preserving the incident scene for investigation and maintaining and protecting mine property
What is the main difference between hand tools and power tools?
The source of power used to operate the tools
What is the characteristic of hand tools?
They require manual force
What type of power source is used to operate power tools?
External or internal power sources such as pneumatic, hydraulic, or electric
What is the purpose of this chapter?
To familiarize trainees with the tools and equipment available at their mine site
What is the scope of this chapter?
It is limited to concepts and definitions, general safety considerations, tool classes, and the tools most commonly used in mine rescue
What is the primary cause of oxygen deficiency in mine atmospheres during and after fires?
The consumption of oxygen by combustion or chemical reaction
Which of the following gases is not typically produced by mine fires or explosions?
Methane
What is a characteristic of sulphur dioxide that may provide advance warning in low concentrations?
Its irritating qualities
What is the primary hazard posed by methane in a mine during rescue or recovery operations?
It creates a risk of explosion
What is the characteristic of PVC, synthetic rubber, and neoprene when heated?
They give off chlorine gas
Which of the following gases may indicate the presence of methane?
Hydrogen sulphide
What is the primary reason for taking precautions against oxygen deficiency in mine atmospheres?
It can be replaced by toxic or inert gases
What is the primary consideration for the use of any tool?
Safety
What is essential to properly operate tools?
Adequate lighting
What should be done before using a tool?
Examine the tool for damage
What is a crucial aspect of using power tools?
They require special consideration
Why is training and practice necessary for rescue tools?
Prior to use, to ensure proper function and safety
What should be done with a tool after use?
Keep it in good working order
What should be evaluated before using a tool?
The consequences of operation
What is a consideration when using tools?
The unique demands of the tool
What is a necessary precaution when operating a tool?
Wearing appropriate PPE
What should a tool be used for?
Tasks for which it is designed
Test your knowledge on the introduction to mine rescue procedures in Western Canada, including the laws and regulations surrounding emergency response in surface and underground mining operations.
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