Western Canada Mine Rescue Manual Chapter 1

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Questions and Answers

What is the primary purpose of the Western Canada Mine Rescue Manual?

  • To establish a set of guidelines for appointing a qualified mine rescue trainer
  • To provide basic training in the rescue procedures to be followed in the event of an incident (correct)
  • To provide advanced training in rescue procedures for experienced mine rescue teams
  • To outline the mining laws of all jurisdictions in Western Canada

Who is responsible for appointing a qualified person as a trainer for mine rescue training?

  • The appointed rescue trainer
  • Local legislation authorities
  • Management (correct)
  • The mine rescue team members

What is the purpose of maintaining a log of dates, times, training material, and equipment used at practice sessions?

  • To evaluate the effectiveness of the training program
  • To ensure that all records are signed off by employers and trainees
  • To maintain a record of training for compliance with local legislation (correct)
  • To track the progress of individual team members

What is the primary goal of a properly planned training agenda?

<p>To achieve the maximum training results for the allotted training time (D)</p> Signup and view all the answers

What is the responsibility of the appointed rescue trainer?

<p>To maintain a log of dates, times, training material, and equipment used at practice sessions (A)</p> Signup and view all the answers

What is the requirement for mine rescue teams in all jurisdictions in Western Canada?

<p>That trained, properly equipped teams be maintained at all surface and underground mining operations (A)</p> Signup and view all the answers

What is the purpose of having mine rescue team members practice as a team?

<p>To maintain a cohesive and effective team response to emergency situations (B)</p> Signup and view all the answers

What is the primary step to take before attempting to extinguish a fire?

<p>Complete electrical energy isolation and lockout (B)</p> Signup and view all the answers

Under what condition does an arc flash hazard exist?

<p>When electrical conductors or circuit parts are exposed (A)</p> Signup and view all the answers

What should emergency personnel do if a fallen wire lies under a vehicle with occupants and the operator is unhurt?

<p>Instruct the operator to move the vehicle clear of the wire (C)</p> Signup and view all the answers

What should occupants of a vehicle do if a fallen wire lies across the vehicle and they are instructed to stay where they are?

<p>Stay in the vehicle and wait for electrical crews to arrive (D)</p> Signup and view all the answers

Why should emergency personnel avoid touching any part of the vehicle in contact with a live wire?

<p>Because they may be electrocuted, even with rubber gloves (A)</p> Signup and view all the answers

What should emergency personnel ensure when instructing the operator to move the vehicle clear of the wire?

<p>That they are not in a position to be injured if the wire springs up (C)</p> Signup and view all the answers

What should be avoided when dealing with a fallen wire across a vehicle with occupants?

<p>Touching the wire or any part of the vehicle (B)</p> Signup and view all the answers

What is the primary consideration when selecting tools for a rescue operation?

<p>The type of incident and the safety of the trapped and injured worker (C)</p> Signup and view all the answers

What is the purpose of tool selection in a rescue operation?

<p>To facilitate the rehabilitation of affected work areas while preserving the incident scene for investigation and maintaining and protecting mine property (C)</p> Signup and view all the answers

What is the main difference between hand tools and power tools?

<p>The source of power used to operate the tools (D)</p> Signup and view all the answers

What is the characteristic of hand tools?

<p>They require manual force (B)</p> Signup and view all the answers

What type of power source is used to operate power tools?

<p>External or internal power sources such as pneumatic, hydraulic, or electric (C)</p> Signup and view all the answers

What is the purpose of this chapter?

<p>To familiarize trainees with the tools and equipment available at their mine site (B)</p> Signup and view all the answers

What is the scope of this chapter?

<p>It is limited to concepts and definitions, general safety considerations, tool classes, and the tools most commonly used in mine rescue (B)</p> Signup and view all the answers

What is the primary cause of oxygen deficiency in mine atmospheres during and after fires?

<p>The consumption of oxygen by combustion or chemical reaction (A)</p> Signup and view all the answers

Which of the following gases is not typically produced by mine fires or explosions?

<p>Methane (C)</p> Signup and view all the answers

What is a characteristic of sulphur dioxide that may provide advance warning in low concentrations?

<p>Its irritating qualities (A)</p> Signup and view all the answers

What is the primary hazard posed by methane in a mine during rescue or recovery operations?

<p>It creates a risk of explosion (D)</p> Signup and view all the answers

What is the characteristic of PVC, synthetic rubber, and neoprene when heated?

<p>They give off chlorine gas (D)</p> Signup and view all the answers

Which of the following gases may indicate the presence of methane?

<p>Hydrogen sulphide (C)</p> Signup and view all the answers

What is the primary reason for taking precautions against oxygen deficiency in mine atmospheres?

<p>It can be replaced by toxic or inert gases (D)</p> Signup and view all the answers

What is the primary consideration for the use of any tool?

<p>Safety (B)</p> Signup and view all the answers

What is essential to properly operate tools?

<p>Adequate lighting (B)</p> Signup and view all the answers

What should be done before using a tool?

<p>Examine the tool for damage (C)</p> Signup and view all the answers

What is a crucial aspect of using power tools?

<p>They require special consideration (C)</p> Signup and view all the answers

Why is training and practice necessary for rescue tools?

<p>Prior to use, to ensure proper function and safety (A)</p> Signup and view all the answers

What should be done with a tool after use?

<p>Keep it in good working order (D)</p> Signup and view all the answers

What should be evaluated before using a tool?

<p>The consequences of operation (C)</p> Signup and view all the answers

What is a consideration when using tools?

<p>The unique demands of the tool (A)</p> Signup and view all the answers

What is a necessary precaution when operating a tool?

<p>Wearing appropriate PPE (A)</p> Signup and view all the answers

What should a tool be used for?

<p>Tasks for which it is designed (A)</p> Signup and view all the answers

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Western Canada Mine Rescue Manual PDF

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