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In the basic emergency plan, which of the following steps must be included in a shutdown procedure ?
1. Shutting off power to machines and fans
2. Opening windows (except in case of bomb threats)
3. Closing valves
4. Unplugging vents and pipes
Select the correct answer using the code given below :
Explanation
A basic emergency shutdown procedure is a critical component of an Emergency Action Plan (EAP) designed to secure a facility and prevent the escalation of a crisis. The most essential steps include:
- Shutting off power: Disconnecting electrical power to machines and fans is vital to prevent electrical fires and to stop ventilation systems from spreading smoke, flames, or toxic fumes throughout a building (Statement 1).
- Closing valves: Shutting off valves for gas, water, steam, or chemical lines stops the flow of potentially hazardous or flammable materials at the source (Statement 3).
In contrast, opening windows (Statement 2) is generally avoided during fires (as it provides oxygen to the flames) or chemical releases (as it allows toxic agents to enter or spread). While opening windows can help mitigate blast pressure during a bomb threat, the statement suggests opening them for other emergencies, which is incorrect. Furthermore, unplugging vents and pipes (Statement 4) is not a standard procedure; vents and pipes are fixed infrastructure that should be closed or sealed rather than "unplugged."
SIMILAR QUESTIONS
Which of the following actions should be ensured immediately upon locating a bomb ? 1. Venting 2. Buttressing 3. Baffling 4. Evacuating Select the answer using the code given below :
In the case of nuclear disaster which of the following options for cooling the nuclear reactors may be adopted ? 1. Pumping of water to the reactors. 2. Use of boric acid. 3. Taking out the fuel rods and keeping them in a cooling pond. Select the correct answer using the code given below :
Which of the following are included in total risk management?
1. Safety
2. Fire prevention
3. Damage control
4. Insurance functions
Select the correct answer using the code given below.
During a fire in a building, which one of the following is not required to be done by the CISF?
During the outbreak of fire in a unit, which one of the following should not be done ?