Investor Presentaiton

Dangerous Fumes and Lack of Oxygen in Confined Spaces ► Ventilation of Confined Space 1) 2) A confined space in which there exists or is likely to exist a hazardous gas, vapour, dust or fume or an oxygen content of less than 18% or more than 23% at atmospheric pressure, shall be entered only when -: All the previous general steps have been enacted. the space is purged and ventilated to provide a safe atmosphere; 3) the measures necessary to maintain a safe atmosphere have been taken; 4) another trained worker with appropriate rescue equipment is stationed outside the confined space

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