#1
What is the primary function of a gas venting system?
To vent excess gas to prevent overpressure
ExplanationPrevents overpressure by venting excess gas.
#2
Which organization often sets safety regulations for gas venting systems?
Occupational Safety and Health Administration (OSHA)
ExplanationOSHA sets safety regulations for gas venting systems.
#3
Which type of gas is often vented in industrial processes?
Hydrogen
ExplanationHydrogen is often vented in industrial processes.
#4
Which of the following is NOT a type of gas venting system?
Pressure vent
ExplanationPressure vent is not a type of gas venting system.
#5
What is a common safety measure incorporated into gas venting systems?
Automatic shutoff valves
ExplanationIncorporates automatic shutoff valves for safety.
#6
What does the term 'PSV' stand for in the context of gas venting systems?
Pressure Safety Valve
ExplanationPSV stands for Pressure Safety Valve.
#7
What is the purpose of a flame arrestor in a gas venting system?
To prevent flashback
ExplanationPrevents flashback by stopping flames from spreading.
#8
Which factor is NOT typically considered when designing a gas venting system?
Color of the gas
ExplanationColor of the gas is not a typical design consideration.
#9
What is the purpose of a relief valve in a gas venting system?
To prevent overpressure
ExplanationPrevents overpressure by acting as a relief valve.
#10
Which component is commonly used to measure gas pressure in a venting system?
Pressure gauge
ExplanationGas pressure is commonly measured with a pressure gauge.
#11
In what scenario would a gas venting system be most crucial?
During a gas leak or equipment failure
ExplanationCrucial during a gas leak or equipment failure.
#12
What is the typical consequence of inadequate gas venting systems?
Increased risk of equipment damage
ExplanationInadequate venting increases the risk of equipment damage.
#13
What safety feature is crucial for a gas venting system in cold climates?
Insulation to prevent freezing
ExplanationInsulation prevents freezing in cold climates.
#14
What is the primary purpose of venting hazardous gases in industrial settings?
To mitigate safety risks
ExplanationVenting hazardous gases mitigates safety risks in industrial settings.
#15
Which regulatory body typically oversees safety standards for gas venting systems in the United States?
NFPA (National Fire Protection Association)
ExplanationNFPA oversees safety standards for gas venting systems in the U.S.
#16
What is the primary danger associated with inadequate venting of combustible gases?
Explosive risk
ExplanationInadequate venting of combustible gases poses an explosive risk.