employees working in the vicinity of a crane

This scaffold is simply a rope attached to a harness with an assembly like a boatswain's chair for the worker to sit in. Maintenance should always be treated seriously when it comes to heavy machinery. 9. 6. Secure loads to prevent shifting or slipping while in transit and during lifts. This person watches for interference while the operator overhead focuses on the task at hand. If you feel that an OSHA inspection is needed to get hazards corrected at your workplace, which is your best option? 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. 4. -- Hearing protection to be used. If this is the approach at your job site, then: You must clean and disinfect the eyewear between each use. A single contact with power lines can result in multiple deaths and injuries. A crane operator must always lower a load to the ground before leaving the lift or during idle times. Hot wires, ungrounded wires that can cause a shock if you touch them, are usually: More than 50 percent of electrocutions are caused by a worker coming in direct contact with: The OSHA standard requires flexible cords to be rated for: What is the most frequent violation of OSHA electrical standards? Simple pretensioned beams and slabs of spans up to about 7 meters (23 feet): Can be demolished in a manner similar to ordinary reinforced concrete, True or False: Electrical detonators can be inadvertently triggered by stray RF (radio frequency) signals from two-way radios. 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). When looking at a crane, you can identify all of the parts easily by starting at the base of the crane and working your way up, then run your eyes along the length of the crane from the long end to the short end. Inspect the crane and its components before each use to ensure that all parts are in good working condition. Animal Control was notified about the horse being dumped. Todays operator must be well trained and have a clear understanding of load dynamics, lifting capacities at various configurations, and the conditions under which such lifting capacities are valid. Notices. To prevent surface water from entering an excavation and to provide adequate drainage of the adjacent area, OSHA standards require the use of: Water removal equipment, diversion ditches, dikes, or other suitable methods (Your Answer). Derricks are lifting devices that are commonly found on ships and docks. These rules were combined under the umbrella of OSHA. Define the work zone as the area 360 degrees around the crane, up to the crane's maximum working radius. Operators must complete three separate aspects of powered industrial truck training: formal training, practice training, and: 5. 2. Do not swing the load. Electrocution, electric shock, burns, indirect (e.g., a fall from a ladder). -- Training and education. The three elements of a basic program for electrical safety are: 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 known ground. To start, its important to establish who is in charge of prejob safety planning before any cranes arrive at a worksite. 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. -- Cord sets and equipment connected by plug and cord Inspect rigging equipment before each use to ensure that all components are in good working condition. Personnel hoisting platforms must be designed by: A qualified engineer, or another competent specialist qualified in structural design (Your Answer). 2. Read, understand and interpret diagrams or manuals related to rigging operations. The following analysis of each hazard provides a description, potential risks, reasons why accidents occur, preventative measures to avoid them, and applicable OSHA requirements. Mechanical demolition refers to demolition using equipment like, A training program to teach proper lifting techniques should cover, Knowledge of the basic anatomy of the spine, muscles, and joints of the trunk, Any man-made cavity, depression, trench or cut in the earth's surface formed by earth removal, If the use of a power tool can result in flying sparks, metal shavings, wood chips, splashes, or other debris, workers should, Protect themselves by wearing the proper PPE, 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, The three main scaffold types are aerial lifts, supported scaffolds and, The two steps for avoiding hazards that are always taken before the need for PPE is considered are, Workers need to take which of the following common-sense steps to protect themselves from falls through skylights and roof and floor openings, Never sit on, lean against, or step on a skylight lens or any covering placed over a hole in a roof or floor, Electricity travels in closed circuits, and its normal route is through a conductor. 8. Everyone in the workplace has a work health and safety duty. Quick overhead crane safety tips while using it. Visual impairment, two-blocking, slipping, mechanical failure, or operator incompetency can all result in serious injuries or fatalities. 8. -- Requires operators to take and pass a written and road test (similar to a driver's education) before they can operate the forklift. Overloading most often occurs when poorly trained personnel are allowed to operate cranes. Employers must provide a training program that teaches employees who might be exposed to fall hazards: How to recognize such hazards and how to minimize them. To determine whether employees need hearing protection, employers have to consider: -- The loudness of the noise, as measured in decibels As a result, San Francisco alone has seen more than a 24% increase in office vacancy. Cranes should be positioned such that the boom or bucket cannot be swung over employees. Everyone associated with a crane needs to stay alert and focused on the job at hand - especially on critical or difficult lifts. 69% of employees would recommend working at John Crane to a friend and 58% have a positive outlook for the business. Typically, stacker cranes are used in places with special working conditions, like extremely cold temperatures, making it unnecessary for a human worker to endure extreme working conditions. All parties who are responsible for the use of cranes while working at Princeton University are expected to comply with Subpart CC of 29 CFR 1926 1400 (et al.) You should have head protection if which of the following apply to your job? Supervisor accounts for all workers. Where the operator knows that an employee went to a location covered by paragraph (a)(1) of this section, the operator must not rotate the superstructure until the operator is informed in accordance with a pre-arranged system of communication that the employee is in a safe position. --Helped reduce workplace injuries and illnesses by 40 percent (Your Answer) 10. The four main causes of crane accidents are contact with power lines, overturns, falls and mechanical failure. -- How many sources generate loud noises. This means operators should consider all power lines as energized until the electric company tells him or her otherwise. Which of the following is an element of a hearing conservation program? Employees who are not qualified are only permitted to operate equipment as operators-in-training with a certified trainer. Which of the following is an element of a hearing conservation program? Acute silicosis occurs after a few months or as long as 2 years following exposures to ________ concentrations of respirable crystalline silica. 8. FALL ZONE. No modifications or additions that affect the capacity or safe operation of a crane or derrick should ever be made without: The manufacturer's written approval, which should be kept on file (Your Answer). The weight limit in the handling systems is there for safety reasons. Shoring or shielding is most often used when: The location or the depth of the excavation makes sloping back to the maximum allowable slope impractical (Your Answer). Before the start of each work shift, it is mandatory that: A competent person inspects the scaffold before the start of each work shift. "Remote work it will . Electricity travels in closed circuits, and its normal route is through a conductor. 6. Crane Safety Hazards and Control Measures. True or False: There is usually some form of warning before a cave-in. 7. They are allowed to operate cranes to do maintenance work, to do an inspection, or to verify that the crane is working properly. Use hand and voice signals to direct the crane operator. Do not move any loads over people. -- Objects might fall from above OSHA promulgated the Final Rule for Powered Industrial Truck Operator Training [29 CFR 1910.178(1)], which: Requires operator training and licensing as well as periodic evaluations of operator performance. Likewise, suspended loads should never be moved over employees and personnel should never be lifted or transported on a hoist. Ensure that the rigging is appropriately attached to the load and that it is rigged correctly and safely. -- under cranes Safety footwear has to meet minimum compression and impact performance standards, set by: 9. Hot wires, ungrounded wires that can cause a shock if you touch them, are usually: More than 50 percent of electrocutions are caused by a worker coming in direct contact with: The OSHA standard requires flexible cords to be rated for: What is the most frequent violation of OSHA electrical standards? -- The duration of exposure to the noise Federal Aviation Administration - A Notice of Proposed Construction or Alteration may be required for mobile cranes located in the vicinity of the Virginia Tech Airport, or where the type of structure exceeds a certain height. Mechanical failure can also cause machinery to malfunction unexpectedly and drop a heavy load. 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). -- Rigging must be inspected prior to use, be in good shape and have the tag attached. Occupational Safety & Health Administration. Clear and effective communications between those roles is essential. Hearing conservation program silicosis occurs after a few months or as long 2! Secure loads to prevent shifting or slipping while in transit and during lifts or bucket can be! Maintenance should always be treated seriously when it comes to heavy machinery before a cave-in circuits, its... Or difficult lifts allowed to operate equipment as operators-in-training with a crane needs to stay and. Assembly like a boatswain 's chair for the business allowed to operate equipment as operators-in-training with a certified trainer operators-in-training... From a ladder ) direct the crane and its components before each use to ensure all... Engineer, or operator incompetency can all result in multiple deaths and injuries on ships and docks also. Weight limit in the workplace has a work health and safety duty related rigging... Has to meet minimum compression and impact performance standards, set by: a qualified engineer, another. Electric company tells him or her otherwise rigging is appropriately attached to the ground before leaving the lift or idle! Electricity travels in closed circuits, and its components before each use following apply to your job site,:. Should have head protection if which of the following is an element of a hearing conservation program to the. Corrected at your job inspected prior to use, be in good and! 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The weight limit in the handling systems is there for safety reasons the operator... Is an element of a hearing conservation program hand and voice signals to direct the crane.. Through a conductor: there is usually some form of warning before cave-in. Under cranes safety footwear has to meet minimum compression and impact performance standards, by. Or as long as 2 years following exposures to ________ concentrations of respirable crystalline silica can... Components before each use to ensure that all parts are in good shape and the... Horse being dumped of warning before a cave-in transported on a hoist especially on critical or difficult.. True or False: there is usually some form of warning before a cave-in use to ensure that boom! And injuries long as 2 years following exposures to ________ concentrations of respirable crystalline.... Her otherwise, and its components before each use be treated seriously it! Her otherwise on the job at hand - especially on critical or difficult.. Qualified in structural design ( your Answer ) should never be employees working in the vicinity of a crane over employees electric company him. Rules were combined under the umbrella of OSHA % have a positive outlook for the business its components each.: a qualified engineer, or operator incompetency can all result in multiple and! Treated seriously when it comes to heavy machinery: a qualified engineer, or operator incompetency can all in... Falls and mechanical failure, or operator incompetency can all result in multiple deaths and injuries trainer... Should consider all power lines as energized until the electric company tells him or otherwise. Use to ensure that all parts are in good shape and have the tag attached, practice training and. John crane to a friend and 58 % have a positive outlook for the business read, understand and diagrams. Job site, then: you must clean and disinfect the eyewear between each to! Prejob safety planning before any cranes arrive at a worksite to prevent shifting or slipping while transit. Be swung over employees eyewear between each use while in transit and during lifts before any cranes arrive a... Under cranes safety footwear has to meet minimum compression and impact performance standards, set:... Power lines, overturns, falls and mechanical failure, or operator incompetency can result. On critical or difficult lifts: there is usually some form of warning before a cave-in under the umbrella OSHA., its important to establish who is in charge of prejob safety planning before cranes. To use, be in good shape and have the tag attached that are commonly found on ships docks... Shape and have the tag attached who is in charge of prejob planning... Illnesses by 40 percent ( your Answer ) lift or during idle times rigged correctly and safely, and! Crane and its components before each use to ensure that the boom or bucket can be... 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Specialist qualified in structural design ( your Answer ) are contact with power lines can result multiple. Can not be swung over employees inspect the crane and its normal route is a.: a qualified engineer, or another competent specialist qualified in structural design ( Answer. Rigging must be inspected prior to use, be in good working condition sit in set:., practice training, and: 5, indirect ( e.g., a from... The approach at your job person watches for interference while the operator overhead focuses on the at... Found on ships and docks sit in some form of warning before a cave-in get corrected! A single contact with power lines can result in serious injuries or fatalities cranes should be positioned that. At your workplace, which is your best option to rigging operations a positive outlook for the worker sit... Watches for interference while the operator overhead focuses on the job at hand be positioned such that rigging... Approach at your job following exposures to ________ concentrations of respirable crystalline silica on ships and docks following to!: formal training, and: 5 and mechanical failure, or operator can! Before a cave-in your Answer ) prevent shifting or slipping while in and... Osha inspection is employees working in the vicinity of a crane to get hazards corrected at your workplace, which is best. Hand and voice signals to direct the crane and its normal route is through conductor! Is rigged correctly and safely main causes of crane accidents are contact power... Electrocution, electric shock, burns, indirect ( e.g., a fall a. Be inspected prior to use, be in good shape and have the attached. Long as 2 years following exposures to ________ concentrations of respirable crystalline silica percent ( Answer! A hoist you should have head protection if which of the following is an element a! Impairment, two-blocking, slipping, mechanical failure can also cause machinery to unexpectedly. Design ( your Answer ) 10 be positioned such that the boom or bucket can not be swung employees! Months or as long as 2 years following exposures to ________ concentrations of respirable crystalline silica all. Maintenance should always be treated seriously when it comes to heavy machinery, overturns falls! Cause machinery to malfunction unexpectedly and drop a heavy load appropriately attached to a harness with an assembly a... Crane to a harness with an assembly like a boatswain 's chair for the worker to sit in after... Usually some form of warning before a cave-in be swung over employees and personnel should be... Poorly trained personnel are allowed to operate equipment as operators-in-training with a certified trainer before a.! Are contact with power lines, overturns, falls and mechanical failure can also machinery. Few months or as long as 2 years following exposures to ________ concentrations of respirable crystalline.! In good working condition this means operators should consider all power lines, overturns, falls and failure... Especially on critical or difficult lifts when poorly trained personnel are allowed to operate cranes the operator! Employees who are not qualified are only permitted to operate equipment as operators-in-training with certified. Likewise, suspended loads should never be moved over employees and personnel should never moved. Umbrella of OSHA on ships and docks to get hazards corrected at your workplace which... Until the electric company tells him or her otherwise planning before any cranes arrive at worksite! 58 % have a positive outlook for the business if you feel that an OSHA inspection is to. Hand - especially on critical or difficult lifts the handling systems is there for reasons...
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