0000007398 00000 n The Fire and Rescue Service protocol for acetylene fires was officially changed with effect from 30th November 2012. This may cause venting, or an explosion without any warning. Read the latest operational guidance on dealing with acetylene cylinders involved in fires. It is therefore important to be able to identify if an acetylene cylinder is hot or becoming hotter by itself. Page 1 Norris cylinder's monolithic porous mass SAFETY TRAINING: … 0000013655 00000 n 0000005007 00000 n 0000006282 00000 n This can include concrete measures such as signs on the vehicle, a fire extinguisher, safety information in the vehicle and safety training for the driver. Within the industrial gases acetylene has a special position in particular due to its ability to decompose explosively without the presence of air or oxygen. Storing or using, the tank in any other position can be extremely dangerous. Respect It. Never rely on gas equipment such as torches or regulators to shut off the gas. 0000006975 00000 n Make sure the cylinder shut-off valve is closed before transport and during storage. Safer use of acetylene Every year, fire and rescue services attend hundreds of fires and incidents involving acetylene cylinders. This information is currently being updated. 0000005808 00000 n Never store flammable gas cylinders overnight in an unventilated vehicle. Always cap and secure stored cylinders upright to prevent them from falling over and damaging the valve or cylinder. If the acetylene cylinder becomes stuck in the open position remove cylinder to a ventilated outdoor area that is free from all flammable sources and once again call the acetylene gas supplier for help. 0000081795 00000 n If a cylinder is involved in fire, the risk of explosion can last for up to 24 hours after the fire has been extinguished. Acetylene cylinders are designed and tested to withstand such decomposition and can cool naturally without any problem. TRAINING PRESENTATION: Together, Oxygen and acetylene gas mixtures create one of the hottest flames known - up to 6,330 °F / 3499 °C. Acetylene cylinders should be used in the upright position to avoid withdrawing acetone during use. 0000003853 00000 n Cylinders should only be handled by experienced and properly trained personnel. OBJECTIVE Identify and use the safety practices that should be observed when welding with oxyacetylene gas. MATERIALS Oxygen cylinder, acetylene cylinder, regulator, valves, torch, welding tips, goggles, friction lighter, tip cleaner, personal safety equipment … Learn about the Safety of Central Welding Supply's Acetylene Cylinders: ARTICLE: "It's All About the Mass!" The porous mass is designed to assist in this. 10 – Handling of Acetylene. Read more about cylinders in fires 0000007534 00000 n Vent It. Every time you use oxygen-acetylene equipment, if certain safety guidelines are not followed, it is the ... • Do not open acetylene cylinder valves more than 1 turn (1/4 to 1/3 is usually enough). Date of issue: 01/01/1979 Revision date: 10/13/2016 Supersedes: 02/03/2016 Acetylene is dissolved in the acetone. Acetylene Use And Safety AR Training Updated 2012 DMME Division of Mineral Mining. Acetylene mixed with air or oxygen is explosive within a wide range. 0000043273 00000 n Air Products Offers Acetylene Gas To Suit Every Requirement Acetylene Integra ® cylinder – equipped with a quick-fit flashback arrestor, it is safer, easier to use, and saves time and money Acetylene Premier – ultra high purity gas with reduced phosphine (PH₃) 0000005584 00000 n 0000019097 00000 n Acetylene cylinders are very different to other gas cylinders and pose a greater risk to safety. Incident Summary . Safety Advice. 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