What should welders avoid when working near fuel or hydraulic lines?

Welders should avoid welding near flammable liquids under pressure because doing so poses a significant safety risk. The heat and sparks generated during the welding process can ignite flammable vapors, leading to fires or explosions. Hydraulic lines, in particular, can carry flammable fluids and operate under high pressure, which increases the potential for accidents if damaged or improperly handled.

Maintaining safety in a welding environment means always assessing the surroundings and knowing what materials are present that could ignite. Understanding and respecting the dangers associated with working near such hazardous materials is crucial in ensuring the health and safety of the welder and those in the vicinity. This safety precaution helps to mitigate risks and promotes a safer working environment overall.