Electrical Hazards Electrical hazards are doubly hazardous in that there is not only the chance of electrocution, but there is also the probability that any electric shock will cause a loss of consciousness that may well result in a fall of some sort. Today we will discuss methods of receiving an electric shock and ways to avoid electrical hazards. Guide for Discussion Methods of Receiving an Electric Shock From a defective power tool. From defective extension cords. From overloading a switch or over-riding a by-pass. By not grounding electrical equipment or using Ground Fault Circuit Interrupters. By coming in close contact with live...

Scaffolding Safety Scaffolding - such as suspended systems from buildings, supported systems from the ground, and aerial systems on mobile equipment - are common to many construction projects and allow workers to do their jobs at elevated heights. But, those who work on scaffolding systems are at risk for falls or falling objects that could cause serious or even fatal injuries and employers can be cited and fined.  However, when workers have received proper training and education in scaffold systems, fall protection equipment, and proper scaffold work practices, they can work safely and feel safe at elevated heights. A Cal/OSHA defined “competent...

Fire Protection and Control Most fires are a result of inattention to the job site operations and surrounding conditions. This lack of attention or protection can result in the loss of life and property. All fires can be easily extinguished if caught soon enough and the proper extinguishing tools are handy. Guide for Discussion Steps to Remember When a Fire Starts: Sound an alarm—yell if necessary. Warn those near the fire. If possible and the fire is small, try to extinguish it. Call the Fire Department if the fire can’t be easily and quickly extinguished. Evacuate the area if the fire can’t be...

Working Safely Around Forklifts Forklifts are not like automobiles; they’re about twice as heavy, due to the counterbalance weight needed to carry large loads. Because forklifts are so heavy, when a pedestrian worker gets injured by a forklift vehicle, the injury is often very serious and sometimes fatal. To avoid becoming a victim of a forklift accident, be constantly aware of the forklift activities around you both in your immediate work area and in other areas of the workplace you may need to go. Forklifts don’t maneuver like automobiles. Forklifts can turn in a very small radius. They’re rear-wheel driven, so their...

Hazardous Material Disposal Many businesses generate hazardous material that are harmful to human health or the environment because they are flammable, corrosive, reactive, or toxic. Due to the harmful potential of hazardous materials, workers must remain aware of the safety hazards and proper handling and disposal procedures in order to protect the environment, themselves, and comply with state and federal regulations. Workers that generate or handle hazardous waste require training on the hazards and safe, proper handling of these materials. Training should cover the procedures for collection, labeling, and storage of the hazardous waste before it is transported for final disposal or...

Power Lines and Mobile Cranes Instructor Note: This has been added to the Tool Box talks because electric line companies get very upset when a crane (or dump truck bed or other piece of heavy equipment) gets close to or touches a power line. It can also cost you your life! Introduction: It is not uncommon to work around power lines; however, the potential hazards to workers are enormous; workers just have to work safer. Guide for Discussion How to Avoid Electrocution Locate all power supplies. Besides this being the state law, it’s smart. Have the Power Company inform you of the voltage and...

Garage Door Installers Garage door installers often work alone to take down old doors, install new ones, and wire automatic openers. The many steps and tools for this job require attention to safety. Wear your safety glasses to protect your eyes from falling or flying debris. Work gloves provide a good grip on doors while they protect you from sharp metal edges. Coveralls protect your body from accidental cuts and scrapes. Work boots protect your feet from dropped tools and materials while adding a good grip for climbing ladders. Have the proper tools before arriving at the job site. Hammers, screwdrivers, and vise...

The Deadly Dozen We all know that there must be a cause for an accident to happen. In order to avoid accidents, we must remove the cause. Every cause is a result of an unsafe act or unsafe condition. By recognizing the unsafe act or condition, we can effectively remove the exposure to them. The following “deadly dozen” are reminders to help you recognize unsafe acts or conditions. Guide for Discussion Unsafe Acts Unauthorized use or operation of equipment. Failure to secure or tie down materials to prevent unexpected movement. Working or operating equipment too fast. Failure to issue warnings or signals as...

Preventing Falls is Common Sense With predictable regularity, falls continue to be a leading cause of accidents and deaths on the job. Falls include those on the same level (floor, ground), as well as from one level to another (stairs, ladders, roof, etcetera). They can be caused by either or both of two reasons - an unsafe action of an individual (hurrying, overreaching, improper use of equipment, etc.) or unsafe condition of the situation (poor housekeeping, unguarded opening, surface condition, etcetera). Good footing is the best way to avoid falls and good housekeeping is the best way to ensure good footing. Trash,...

Trenches Supervisors must inspect an excavation site, adjacent areas and protective systems every day Notify sub-contractors and visitors of the trench location Ensure all vehicles are kept a safe distance Reposition ladders frequently to keep them 25 feet away from workers in the trench Supervisors must remove workers from the excavation when water accumulates in the trench or there is evidence of other protective system problems Review and keep apprised of other hazards such as falls or accumulation of gases Do not enter an unprotected trench Inspect a protected trench before entering Immediately exit and report any problems Do not...