During residential safety surveys, which hazard besides fire is commonly cited?

• A. Electrical wiring faults
• B. Trip hazards
• C. Gas leaks
• D. Carbon monoxide

Answer: (C)

Residential safety surveys look beyond fires to identify hazards that can threaten occupants in other ways. Gas leaks stand out because they create an immediate, dual danger: the flammable gas can ignite, causing a fire or explosion, and it can accumulate in enclosed spaces to displace oxygen, posing a serious asphyxiation risk. Inspectors check for signs of leaks—smells, hissings, damaged or corroded piping, loose fittings, or poorly vented appliances—and they know that even a small leak demands swift action: evacuate, shut off the gas if safe to do so, and contact the gas utility or emergency services. While electrical issues, trip hazards, and carbon monoxide are all important safety concerns, gas leaks are emphasized as a primary hazard in residential surveys because of the immediate blast and suffocation risks they pose.