Safe Welding Practices

What are the essential personal protective equipment (PPE) for safe welding?

• Baseball cap, flip flops, and shorts

• Sandals, tank top, and shorts

• Winter coat, ski goggles, and mittens

• Welding helmet, safety glasses, welding gloves, welding jacket, and steel-toed boots

Why is it important to inspect welding equipment before use?

• To save time by skipping the inspection

• To test the durability of the equipment by using it without inspection

• To ensure it is in proper working condition and reduce the risk of accidents or malfunctions.

• To make the equipment look clean and presentable

Tags

NGSS.HS-ETS1-3

What are the potential hazards associated with welding fumes and gases?

• Reduced risk of fire and explosion

• Respiratory issues, eye irritation, and exposure to toxic gases and fumes

• Increased productivity and efficiency

• Skin rashes and allergies

Explain the proper ventilation requirements for welding areas.

• Use local exhaust ventilation systems or general ventilation systems to remove fumes and gases.

• Use a fan to blow the fumes and gases towards the workers

• Keep the welding area completely sealed to prevent any ventilation

• Welding areas do not require any ventilation

What are the key factors to consider when selecting the right welding technique for a specific job?

• Consider the type of material, thickness, desired weld joint strength, available equipment, and skill level of the welder.

• Consider the weather conditions and time of day

• Select the technique that requires the most expensive equipment

• Choose the welding technique that looks the coolest

Tags

NGSS.HS-ETS1-3

Describe the proper storage and handling of compressed gas cylinders used in welding.

• Keep cylinders near heat sources and roll them for easy transportation

• Secure cylinders in a horizontal position with no restraints

• Store cylinders in a damp and warm area close to flammable materials

• Store cylinders in a well-ventilated, dry, and cool area away from flammable materials. Secure cylinders in an upright position with chains or straps. Keep cylinders away from heat sources and never drop or roll them.

What are the safety measures to prevent electrical hazards during welding?

• Wearing wet clothing

• Using bare hands

• Using insulated gloves, wearing dry clothing, ensuring the welding machine is properly grounded, and using appropriate personal protective equipment.

• Not using any personal protective equipment

Explain the importance of fire prevention and control in welding areas.

• To create a cozy atmosphere in the workplace

• To ensure the safety of workers, equipment, and the surrounding environment.

• To increase the risk of accidents and injuries

• To attract more customers to the welding business

Tags

NGSS.HS-ETS1-3

What are the proper procedures for handling and disposing of welding waste and debris?

• Ignoring local regulations and guidelines for disposal

• Throwing the waste in the regular trash

• Disposing of the waste in any nearby open area

• Using designated containers for disposal, ensuring proper ventilation during welding to minimize fumes and dust, and following local regulations for hazardous waste disposal.

Describe the steps to take in case of a welding-related emergency or accident.

• Seek immediate medical attention, stop the welding process, and ensure the area is safe for others.

• Leave the area and do not seek medical attention

• Continue welding and ignore the accident

• Panic and run around the area