Compressed Gas Safety Training

Emergencies Preparation The most effective action in an emergency situation will result from careful prior planning. The following checklist identifies some of the key factors that should be considered: Procedures: Is there a properly documented and practiced emergency procedure? Training: Are personnel properly trained in the product properties and the use of emergency equipment? Emergency services: Has the Fire Department been advised of the products used on site and their location? Is there a properly trained team of technicians on site to deal with emergency situations? Have the local medical services been advised of the products handled on site and are any specialized medical requisites readily available? Equipment: Is there adequate emergency equipment readily available, and are people trained in its use? Anticipate emergencies: Emergencies involving compressed gases are unlikely, provided the recommendations are followed for their correct storage, handling, and use. When problems do arise they are usually because of: Fire threatening the cylinder: The compressed gas container is a high integrity package. However, if it comes in contact with excessive heat for prolonged periods, then there is a risk of rupture and explosions. Flammable gas leak: All flammable gases will form explosive mixtures with air. When ignited, significant explosive energy can be released from flammable gas-air mixtures. Toxic gas leak: Safe working limits are prescribed by the Material Safety Data Sheets. Where proper facilities and equipment are provided, personal injury from exposure to toxic gas is extremely unlikely. 'Inert' gas leak: This is usually considered to be harmless. However, if in a confined space, asphyxiation (oxygen starvation) of unprotected personnel can occur. Unplanned chemical or other reaction: This can arise when gas users allow process material back into the gas supply cylinder and can possibly result in rupture or explosion. It can also arise if the gas cylinder content is mistakenly identified. This type of emergency is extremely unlikely where operational procedures are properly controlled and staff are properly trained.