Exhaust For Welding Fumes. Even acute exposure to welding fumes and gases can result in employee eye nose and throat irritation dizziness and even nausea. The process of welding produces hazardous chemicals such as manganese and hexavalent chromium.
Use ventilation to control the fumes and gases produced from cutting and welding. Overexposure to welding fumes and gases can cause dizziness illness and even unconsciousness and death. Local exhaust for control of welding fumes.
Some industries such as shipyards have even more stringent requirements so its best to consult with professionals for your organizations specific needs.
Opening windows to allow fumes to escape does not meet OSHA specifications. Local exhaust ventilation must consist of freely movable hoods that can be placed as close as possible to the metal being welded. HOW TO AVOID THE HAZARD VENTILATION Keep your head out of the fumes. Prolonged exposure to welding fumes can cause lung damage and various types of cancer such as lung cancer and larynx cancer.