Safety in Laboratory

Safety in Laboratory Working safely is one of the first things should learn because the safe way is usually the correct and most efficient way moreover Safety is everyone’s business and responsibility . Safety in a machine shop may be divided into two broad categories: Those practices that will prevent injury to workers. Those practices that will prevent damage to machines and tools. How do you work safely: Do not operate any machine before understanding its mechanism and knowing how to stop it quickly. Before operating any machine, be sure that the safety devices are in place and in working order. Always disconnect the power when making repairs to any machine. Always be sure that the cutting tool and the work piece are properly mounted before starting the machine. Keep hands away from moving parts .Never measure, clean, or make any adjustment unless the machine has come to a complete stop. Keep hands away from face, eyes, mouth, and body while using chemicals or lab equipment. Wash your hands with soap and water after performing all experiments. A lab coat should be worn during laboratory experiments moreover long hair must be covered and Shoes must completely cover the foot. Fire Prevention: First, always dispose oily rags in proper metal containers. Second, know the location and the operation of every fire extinguisher in the shop. Third, know the location of the nearest fire exit correspondingly know the location of the nearest fire alarm box and its operating procedure. How do you keep laboratory safely: Always stop the machine before you attempt to clean it. Always keep the machine and hand tools clean and tidy. use a brush, not a piece