INTRODUCTION

Welding often involves a variety of physical and chemical hazards. These hazards are varied and dependant on the type of welding process, and the quantity and type of materials used. These hazards include specific base and filler metals, fluxes, shielding gases and primers.

SAFETY GUIDELINES

Protect workers from welding fumes and gases. Exhaust ventilation may be necessary, especially when welding with particularly hazardous materials, large volumes of materials, or when welding for long periods of time. Proper ventilation is essential in enclosed or confined spaces. Welding tables equipped with slot exhausts, portable welding exhaust ventilation systems including moveable elephant trunk exhaust, and small […]