Why? Chemical manufacturers and importers must convey the hazard information they learn from their evaluations to downstream employers by means of labels on containers and: 3. Because the number of injuries from operating powered industrial trucks was on the rise, the OSHA standard for Powered Industrial Trucks was revised March 1, 1999. . 2. The noise exposure measurement your employer makes must include all continuous, intermittent and ______ noise within a range of 80 dB to 130 dB. Two other errors mentioned in this module that often lead to trouble are: Improper maintenance and failure to conduct regular inspections. Barricades or caution lines and notices are erected to prevent all employees from entering the fall zone. http://isoauditorcourse.in/, Your email address will not be published. It extends to all personnel in the vicinity. The operator also has the authority to stop operation whenever there is a concern as to safety. Reversing direction can cause heavy loads to spill, and swinging the load is very risky. -- the range of motion Anytime an adapter is used to accommodate a two-hole receptacle, the adapter wire must: If a worker on a scaffold can fall more than 10 feet: They must be protected by guardrails and/or personal fall arrest systems (PFAS). Hazards- Load, Lifting Equipments, crane, booms, Control measurures- Crane must be certified, Operartor must be cerfiried, Lifting aceessories must be certified, Lifting area must be barricated, and clear, Rigger must be certified, and proper communication during lifting, load must be clarify before lift, permit to work must be approved by the concern authority, Safety signage must be posted . cranes and other lifting equipment to comply with procedures when intending to work in the vicinity of aerodromes. -- Almost eliminated brown-lung disease from the textile industry. 7. Forklift operators should ground the forks of the forklift, turn the forklift off, set the parking brake, and _____________prior to dismounting the machine. Only employees need to demonstrate and practice safe manual lifting techniques. With straight rails that result in easy installation, under-hung bridge cranes can handle up to 15 tons and their spanning capabilities can eliminate the need for additional supporting structures. Most fatalities, however, happen when workers fall from: Employers must ensure that all walking and working surfaces have the structural integrity to: Controlled access zones serve a dual purpose - they allow specially trained individuals (such as masons) to operate without traditional fall protection within a certain area, and: A system used to arrest a worker in a fall from a working level that consists of an anchorage, connectors, a body belt or body harness, and may include a lanyard, deceleration device, lifeline, or suitable combinations of these is called a: When no other alternative fall protection has been implemented, the employer shall implement a safety monitoring system. There are distinct types of mechanized access platforms and the individual types may also be known as a "cherry . Only employees need to demonstrate and practice safe manual lifting techniques. A ground-fault circuit interrupter (GFCI) protects workers from shock by: Matching the amount of current going into an electrical device against the amount returning from the device and shutting down power if a ground fault is detected. Statistics show that nearly 20 people died in 2012 as a result of accidents with overhead hoists. Safety nets must be strong enough to support workers who fall, and must: Have small enough mesh openings that employee doesn't fall through net itself. Thats because the loads being lifted by overhead hoists tend to be fairly heavy and cause serious damage if dropped. The most effective way to prevent exposure to crystalline silica is: Substitution of a product that contains silica with a product that doesn't contain silica, Final Exam OSHA 10 hour construction program. 4. The duties of a crane operator involve many responsibilities. During their migration, whooping cranes seek out wetlands and agricultural fields where they can roost and feed. Because there is always the chance that the wheel wasn't sound and could disintegrate or explode. Respond quickly and efficiently to emergency situations by following safety protocols. Provide guards on power tools and other equipment with moving parts. Employees working in the vicinity of a crane must take care to avoid what kind of accident? This scaffold is simply a rope attached to a harness with an assembly like a boatswain's chair for the worker to sit in. As a general rule, 10 feet is the minimum safe working distance from power lines. Significant requirements in the new crane standard include: This person watches for interference while the operator overhead focuses on the task at hand. Monitor activities in the surrounding area to identify potential hazards or obstacles that may interfere with lifting operations. Load testing maintenance ensures that you know how many pounds the hoist can handle, and it helps to keep the hoist good working condition. 8. 5. Here are some duties of a signal operator: Riggers ensure loads are secured safely and efficiently to avoid damage or injury during a lift. Under the new HAZCOM/GHS requirements for Safety Data Sheets (SDS's) they must now have 16 total Sections. When operating a crane, they must be supervised by a qualified operator who meets the requirements of 1926.1427, and is familiar with the crane's operation, characteristics, and hazards. -- Cord sets and equipment connected by plug and cord Which of these is required if the worker's body, hands or clothing may come into contact with moving parts? 3. Overall, most crane safety programs outline competent personnel requirements, and its a good idea to become familiar with them. 3. At holes, guardrail systems must be set up: The top edge of a guardrail must be from 39 to 45 inches above the walking/working level, and there must also be a means of protection from: Falling objects between top rail and walking surface. The mission of the Occupational Safety and Health Administration (OSHA) is: To send every worker home whole and healthy every day. Working Safely Around the Lines. As mentioned in this module, in addition to cave-ins and related hazards, workers involved in excavation work also are exposed to hazards involving: Falls, falling loads, and mobile equipment (Your Answer). If there is no controlling entity, the employer (if there is only one employer operating the multiple pieces of equipment), or employers, must institute such a system. Personnel hoisting platforms must be designed by: A qualified engineer, or another competent specialist qualified in structural design (Your Answer). Explain. Whooping cranes make a 2,500-mile journey from their Canadian breeding grounds in northern Alberta's Wood Buffalo National Park to the coastal marshes of Texas each year. This report identifies all the pre-operational, operational and post-operational hazards and associated risk controls for all cranes in commercial service at the time of writing. Most fatalities, however, happen when workers fall from: Employers must ensure that all walking and working surfaces have the structural integrity to: Controlled access zones serve a dual purpose - they allow specially trained individuals (such as masons) to operate without traditional fall protection within a certain area, and: They keep unauthorized individuals out (Your Answer). In addition, the employer must train each employee to understand what these markings signify. Performing regular crane inspections can help promote crane safety as it can proactively identify risks and hazards that can cause crane accidents and fatalities. Prior to starting all demolition operations, OSHA 1926.850 (a) requires that an engineering survey of the structure be conducted by a competent person. Prior to starting all demolition operations, OSHA 1926.850 (a) requires that: One of the most important elements of the pre-job planning is: Proper equipment for prompt transportation of an injured worker, as well as a communication system to contact any necessary ambulance service, must be available: A structural material with tensioned steel strands embedded inside, which compress the concrete and give it extra strength. Move the personnel platform slowly and cautiously and have rotation-resistant rope with a safety factor of 10 Have all brakes and locking devices set when the occupied personnel platform is in stationary position The three main scaffold types are aerial lifts, supported scaffolds and Suspended scaffolds All jacks - lever and ratchet jacks, screw jacks, and hydraulic jacks - must have a device that stops them from: Jacking up too high (a stop indicator) (Your Answer), A narrow excavation made below the surface of the ground in which the depth is greater than the width - with the width not to exceed 15 feet (Your Answer). In the case of materials handling, storage, use and disposal, remember that the main hazards are injuries from: 2. -- Be water-resistant and slow burning -- Engineering and Administrative Controls Oftentimes, operators mistakenly believe they are able to rely on their instinct or experience to determine whether a load is too heavy. The mission of the Occupational Safety and Health Administration (OSHA) is: To send every worker home whole and healthy every day Electricity travels in closed circuits, and its normal route is through a conductor. Gantry cranes (overhead cranes)More favorable for high projects, such as bridge work, as it has a higher lifting capacity, and the larger models can take loads of more than 800 tons and reach over 600 feet. Keep an accurate record of operations and maintenance logs. Before the start of each work shift, it is mandatory that: A competent person inspects the scaffold before the start of each work shift (Your Answer). The two steps for avoiding hazards that are always taken before the need for PPE is considered are: The three main scaffold types are aerial lifts, supported scaffolds and: Because using cranes or derricks to hoist personnel poses a serious risk to the employees being lifted, any cranes and derricks that hoist personnel must: -- Be placed on a firm foundation and be uniformly level within 1 percent of level grade. A single contact with power lines can result in multiple deaths and injuries. Exception: When the employer can demonstrate that it is neither feasible to erect such barriers on the ground nor on the equipment, the hazard areas must be clearly marked by a combination of warning signs (such as "Danger--Swing/Crush Zone") and high visibility markings on the equipment that identify the hazard areas. Managers and safety professionals need to consider safe work practices for workers who are required to work on or near operating cranes. Planning is one of the biggest accident deterrents available. Animal Control was notified about the horse being dumped. -- wherever overhead work is being performed. All portable electric tools that are damaged shall be: If you have a three-prong plug and a two-hole receptacle, it is acceptable to: Use an adapter with an adapter wire connected to a known ground. FALL ZONE. Subpart CC addresses multiple aspects of crane safety and potential hazards. True or False: Once a fall protection device has been inspected by a competent person and deemed safe for use by an employee, it is up to the employee to inspect it regularly and ensure that it still meets OSHA requirements. 1926.1424 (a) (2) (ii) OSHA's Hazard Communication Standard (HazCom) is designed to ensure that information about __________and associated protective measures is disseminated. Truck-mounted and rough terrain cranes are both forms of a mobile crane, and both use which of the following to increase their stability? Manual materials is the most common category of compensable injuries in the United States work force, with four out of five of those injuries involving: When manually moving materials, employees should always try to lift it alone if a load is so bulky it cannot be properly grasped or lifted, when they cannot see around or over it, or when a load cannot be safely handled. Using technologies such as load-measuring systems for training and planning can greatly reduce the hazard of overloading and operator incompetency. Industrial plants have forklifts, heavy equipment, personal carriers and overhead cranes busily working with operators of these machines concentrating mainly on the load being handled and their job at hand. In just the last six months, four workers were killed when they were struck by moving plant, while one plant operator was killed when they collided with other mobile plant. Which of the following is an element of a hearing conservation program? Careful operation of the hoist is another important safety factor to consider whenever overhead cranes are used. Work in harsh weather or strong sunlight may cause health problems. Communicate with the crane operator to coordinate the lift of the load. Next, determine if any part of the equipment, load line or load (including rigging and lifting accessories), if operated up to the equipment's maximum working radius in the work zone, could get closer than 20 feet . Can cause crane accidents and fatalities Your email address will not be published every worker whole... By following safety protocols of overloading and operator incompetency and planning can greatly reduce the hazard of overloading and incompetency. Occupational safety and Health Administration ( OSHA ) is: to send every worker home whole and every. Element of a crane operator to coordinate the lift of the following is element! 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Safe working distance from power lines died in 2012 as a general,!
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