Which measure is described as part of Controlling Corrosion?

Which measure is described as part of Controlling Corrosion?

• A. Use of Safety Devices
• B. Cooling air systems to remove moisture and particulate matter
• C. Hazardous waste disposal
• D. Thermal insulation only

Answer: (B)

Moisture and contaminants drive corrosion on metal surfaces, so reducing humidity and removing particulates before they contact components is a direct, effective way to control corrosion. Cooling air systems deliver drier, cleaner air, lowering the humidity level and filtering out particles that can carry moisture or create sites where corrosion starts. By keeping the air that surrounds equipment dry, the electrochemical reactions responsible for corrosion are slowed or halted. Other options don’t target moisture control. Safety devices protect people and equipment from hazards but don’t address corrosion; hazardous waste disposal concerns material handling after use and isn’t about preventing corrosion; insulation alone reduces some heat transfer but doesn’t remove moisture and can even contribute to moisture problems if condensation occurs.

Moisture and contaminants drive corrosion on metal surfaces, so reducing humidity and removing particulates before they contact components is a direct, effective way to control corrosion. Cooling air systems deliver drier, cleaner air, lowering the humidity level and filtering out particles that can carry moisture or create sites where corrosion starts. By keeping the air that surrounds equipment dry, the electrochemical reactions responsible for corrosion are slowed or halted.

Other options don’t target moisture control. Safety devices protect people and equipment from hazards but don’t address corrosion; hazardous waste disposal concerns material handling after use and isn’t about preventing corrosion; insulation alone reduces some heat transfer but doesn’t remove moisture and can even contribute to moisture problems if condensation occurs.