Employees must be instructed to recognize and avoid unsafe conditions associated with their work (, Guards must be installed on moving parts of equipment with which employees may come into contact (, Provide seat belts in material handling equipment which has rollover protective structures (, Instruct employees to recognize and avoid unsafe conditions associated with their work (, Permit only employees qualified by training or experience to operate equipment and machinery (, working under construction or demolition operations, Employers must shore, slope, or otherwise support the sides of trenches to prevent their collapse (, Employers must protect employees with adequate personal protective equipment (, Employers must provide an adequate means of exit from trenches (, Instruct each employee in the recognition and avoidance of unsafe conditions and the regulations applicable to the work environment [, Provide protection from cave-ins by an adequate protective system [, Provide a means of egress within 25 feet of employees in a trench 4 feet or more deep, such as a ladder or stairway [, Instruct each employee on the danger of passing between swinging superstructures of large construction equipment and solid objects at the demolition site [, Provide each employee employment and place of employment which are free from recognized hazards causing or likely to cause death or serious physical harm to his employees [, Provide an adequately constructed and braced shoring system for employees working in an excavation that may expose employees to the danger of moving ground (, If heavy equipment is operated near an excavation, stronger shoring must be used to resist the extra pressure due to superimposed loads (. When the injury is created more as a result of crushing between objects, 0000005031 00000 n What OSHA calls the "Focus Four Hazards" are Fall Hazards, Caught-In-Between Hazards, Struck-By Hazards and Electrical Hazards. It is best to base solutions on the (ANSI) Z244.1 methodology to be able to demonstrate that achieving acceptable risk is attainable with these solutions. An electric shock can result in anything from a slight tingling sensation to immediate cardiac arrest. Falls At 1000 to 4300 milliamps, death is most likely, with ventricular fibrillation similar to what happens in a heart attack, and what an automatic external defibrillator (AED) is designed to correct. Trainers must use these learning objectives when planning the training, and follow the participatory training model when conducting the training. OSHA uses the Focus Four concept as a means of outreach to workers and employers to educate them on the extent of the dangers these hazards pose. 330 0 obj <>/Filter/FlateDecode/ID[<0330E45F4E3F2844AC1C15F51BF3C031>]/Index[317 26]/Info 316 0 R/Length 74/Prev 738488/Root 318 0 R/Size 343/Type/XRef/W[1 2 1]>>stream An employee and a co-worker were working in a 9-foot deep excavation installing water pipes when the south side of the %%EOF CIt]]HH0Y4y@XX| 0%(Ahgzs _0'E$h04h|FHn94!Yyh+ _+qqrilj9$*v pp6&PdtI*L>r)JhZ_T4?G=% ~*fbHC_kutY['Na yi*T! 2F\o@eW|Y$uE?az@,6_v#l\#Tj+0Gm\t{G1 8HA:-*c{+(? These four main hazards, or "focus four," that OSHA has identified as the major threats to the construction industry are: Falls: This category consists of both falls from heights and slip and falls. more moving objects. 4. ',` machines are not de-energized (locked-out) when they are being repaired, they may cycle or otherwise start up and caught, crushed, pinched, or compressed between two or more objects, or between parts of an object. - 5 feet deep or more, less than 20 feet, protected by shoring, etc; Elliot Aronson, Robin M. Akert, Timothy D. Wilson, Arlene Lacombe, Kathryn Dumper, Rose Spielman, William Jenkins. fire department and survived. The steel plate on the south wall tipped over, pinning an employee (who was killed) between the steel plate and the pipe casing. )))utt4y&..p.J@)F&PQ8--aXDd8T@V Sfdpeik`j`a` You can be pinned between equipment and a solid object, such as a wall or another piece of equipment; between materials being stacked or stored and a solid object, such as a wall or Read the following accidents and think about how each could have been prevented. Hazards Are the Real Enemy, Not the Safety Team, It's Time to Redefine Our Safety Priorities, How to Stay Safe from Welding Fumes and Gases, 6 Safety Sign Errors and Violations to Avoid, Everything You Need to Know About Safety Data Sheets. Keenan mentions the mantra "Find it, fix it." Occupational Safety and Health Administration, Top 5 Warnings for Caught-On and Caught-in-Between Hazards, Straight From the Experts: How To Improve Your Total Recordable Injury Frequency Rate on the Job Site, What Every Employer Must Know About Hazardous Workplace Injuries, Building a Safer Tomorrow: EHS Congress Brings Experts Together, 12 Types of Hand Protection Gloves (and How to Choose the Right One), 20 Catchy Safety Slogans (And Why They Matter), Cut Resistant Gloves: A Guide to Cut Resistance Levels. If OSHA was to consider that use to be acceptable under its revised rules, facilities could run safely with much greater efficiencies. His left thumb was caught in the saw and amputated. @BHp X*@.##i% D A worker climbed onto an I-beam to clean muck off the tail pulley of a conveyor belt attached to a separator. \ The hydraulically controlled apron had not been blocked to prevent it from accidentally falling. Control circuit devices such as push buttons, selector switches and interlocks may not be used as the sole means for de-energizing circuits or equipment. The employees were in an excavation approximately 9 feet wide, 32 feet long and 7 feet deep. He was killed when he was crushed underneath the tires. 0000001684 00000 n The employee's work shirt collar and coveralls became caught on a projecting set screw on the rotating pump shaft. point in the tail pulley. 2. The apron did fall unexpectedly, and the employee was caught between the apron and the cutting edge of the scraper bowl. 96 0 obj <> endobj An employee was driving a front-end loader up a dirt ramp onto a lowboy trailer. When used properly, what safety equipment can protect operators from being thrown from their equipment and from being crushed during a tip over? ;dtdOnnZjuv)uH5hH Pw.{,Cl]]i?#nf4]0p(^U3B\J]_pM"{9%+9N3{%4]t 0000144683 00000 n Are there potential caught-in or between hazards in this picture? Let's start this section with OSHA's definition of a "caught" hazard: According to OSHA, caught-in or caught-between hazards are defined as: injuries resulting from a person being squeezed, caught, crushed, pinched, or compressed between two or more objects, or between . The majority of incidents involving contact with running equipment and machinery are due to: Improper gloves, loose fitting clothing, jackets, belts, jewelry, hair, or safety equipment, such as fall protection lanyard, can lead to safety incidents if: Machines or power tools can become hazardous if they: Research has shown that ______ construction workers are the most at risk for "Caught in Running Equipment or Machinery" hazards. gene (c). If designed correctly, we can rely on advanced control systems to control hazardous energy. A very simple approach - if the safety hazard is found, it's fixed immediately, or if it can't be fixed immediately, the machine or the piece of equipment, is taken out of service, or tagged out of service and not allowed to be run until it can be fixed properly. Cave-ins can crush or suffocate workers. Severity depends on the amount of current flowing through the body, the current's path through the body, and the length of time the body remains in the circuit. Workers who are working underneath large scaffolds may also be buried if the scaffolds collapse. The first employee was injured when he was pinned between the two machines. An employee was performing diagnostic work on a water truck at a construction site. &.6ZufQliYt$%=wyhN:;4X(nCqTC="N}9W!kd,$84lCiJwph?Fxv0M0amq&{qcsx"l&Iw4VA7s{lf+DTW7 1?qj>A_9EJ}O(>- wE, ;n%7} #{O. Note the increased protection near the heavy equipment and horizontal bracing. Prepare the journal entries required on June 15, June 30, and August 20, 2018, to account for the two purchase commitments. Events that should be classified as Caught include: Some of the working conditions which contribute to caught-in or-between hazards include: 1. 0000000816 00000 n Keenan stresses that electrical safe work practices must include an adequate lock out/tag out program, whereby parts are de-energized before working on or near them. Death is possible. The key factor in determining a Caught event and a Struck event is whether the impact of the object alone caused the injury. was killed, and the other was taken to the hospital for back and shoulder injuries. Keenan said that effective management actively analyzes the work and the work site for all hazards to anticipate and prevent harmful occurrences, and it's critical that all hazards, not just the Focus 4, are identified and corrected before an injury can occur. So, plant floor workers must follow full lockout. Amputations are caused by allowing your hands or limbs to be caught in or between: Working between the frame and dump box of a dump truck is an example of exposure to a(n): What hazard category includes incidents where a person is injured when squeezed, crushed, pinched, or compressed between two or more objects? The roller was accidentally put into motion and it rolled toward the spreader. They had just completed a bore hole under a driveway using a horizontal boring machine. 0000001430 00000 n As a result of its investigation, OSHA issued citations alleging three serious violations. answers again. Management commitment provides the motivating force and resources for organizing and controlling activities within an organization, and employee involvement, call it the heartbeat of safety, provides the means through which workers develop and express their own commitment.. 0000002325 00000 n Please note that testing is not required and must not be counted toward the required student contact hours. Most fatalities occur when employees fall from open sided floors, and through floor openings. Please answer all of the questions before checking your quiz answers. His trouser leg became entangled in the rotating rod, and he was flipped over. The major hazard related to buried-in or -by the cave-ins of unprotected trenches and excavations. ;7CsI6nxm+A~2kfx=3A{wvN`mPAOX[8o#b,2fU5Rs@:PotN Xpvpe\+PR+ Z!5GTx\3~i$eb|o2bag=YQoaH>F@aX;5AOO19.5rrHh^:!Z g}! 0000020819 00000 n between parts of an object. 0000007178 00000 n When the injury is created more as a result of crushing injuries between objects, the event should be recorded as Caught. At one milliamp there is slight tingling and it can be dangerous under certain circumstances. The second commitment was exercised on August 20, 2018, when the market price of the inventory purchased was $\$ 120,000$. %PDF-1.4 % Both can have serious consequences and need to be taken into account when conducting a job hazard fall analysis. 0000002251 00000 n The tractor tread began to slide off the trailer. The worker crawled under the operating truck. Failure to properly lockout/tagout equipment. Construction workers may have exposure to _____ hazards if they operate unguarded saws. When power tools are not properly guarded, workers can get their clothing, gloves, or parts of their body caught in the rotating parts of the tools. motion, and it rolled toward the spreader. him into the pump shaft. workers can drown in water, sewage, or chemicals in the trenches; and. 'R. If the required support had been provided for the trench, it might not have collapsed. The Region [] On construction sites, the major hazard related to buried-in or -by is cave-ins of unprotected trenches and excavations. When a person is injured when crushed between two or more objects, the incident is recorded as this type: What should not be used to support a scaffold because they could collapse, sending the structure to the ground? 0000004342 00000 n Each lesson plan was developed based on specific learning objectives. This includes individuals who get caught or crushed in operating equipment, between other mashing objects, between a moving and stationary object, or between two or The employee was hospitalized and treated for a fractured leg and a dislocated knee. 3. Which of the following would be considered a pinned-between injury? 38.7% in 2016). There was no A worker was ripping a 6-inch piece of wood on an unguarded compound miter saw. Four workers were in an excavation approximately 9 feet wide, 32 feet long and 7 feet deep. Wearing gloves when operating a bench grinder may result in _____. Workers may be buried and crushed by walls that collapse during demolition. Workers may also be buried or engulfed by grains and other materials while working in confined spaces such as tanks and silos. About 30 feet away a backhoe was straddling the trench when the backhoe operator noticed a large chunk of dirt falling from the side wall behind the worker in the trench; he called out a warning. 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