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Published byLauren Ball Modified over 9 years ago
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Lockout/Tagout Affected Employees
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Hazardous energy sources Evaluate machines, equipment, and processesEvaluate machines, equipment, and processes Develop energy control planDevelop energy control plan 1a
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Hazardous energy sources Look for all sources of energyLook for all sources of energy Identify secondary and stored energy sourcesIdentify secondary and stored energy sources 1b
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Why lockout/tagout is necessary Maintenance/ servicing operations often require employee to place part or all of his/her body into machine’s point of operationMaintenance/ servicing operations often require employee to place part or all of his/her body into machine’s point of operation 2a Prevents injury due to unexpected Prevents injury due to unexpected startup of equipment or released energy startup of equipment or released energy
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Energy control program Authorized employeesAuthorized employees Affected employeesAffected employees Other employeesOther employees 3a
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Energy control program Energy control proceduresEnergy control procedures TrainingTraining Periodic auditsPeriodic audits 3b
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Functions covered by lockout/tagout Servicing of machines and equipmentServicing of machines and equipment Performing maintenance on equipment and machineryPerforming maintenance on equipment and machinery Normal operationsNormal operations 4a
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Preparation for shutdown Authorized employees locate all energy sourcesAuthorized employees locate all energy sources Authorized employees inform all affected personsAuthorized employees inform all affected persons 5a
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Shutdown procedure Each piece of equipment or machine must be shutdown according to written energy control proceduresEach piece of equipment or machine must be shutdown according to written energy control procedures Orderly shutdown avoids additional or increased hazardsOrderly shutdown avoids additional or increased hazards 6a
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Shutdown procedure Authorized employee uses shutdown procedures that are established for the machineAuthorized employee uses shutdown procedures that are established for the machine 6b
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Isolating machinery from its energy sources Type of devices to be usedType of devices to be used Placement of isolating devicesPlacement of isolating devices 7a
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8a Releasing stored energy Authorized employees check for and relieve:Authorized employees check for and relieve: electrical energy capacitorselectrical energy capacitors residual pressure in lines and pipesresidual pressure in lines and pipes
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Application of lockout/tagout devices Positioning of lockout/tagout devicesPositioning of lockout/tagout devices Only authorized employees can attach the devicesOnly authorized employees can attach the devices 9a
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Verification procedures Authorized employee verifies that all locks and tags are in placeAuthorized employee verifies that all locks and tags are in place Authorized employee tries to operate the equipmentAuthorized employee tries to operate the equipment 10a
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Restoring energy to the equipment/machine Authorized employees remove tools from the area, replace guardsAuthorized employees remove tools from the area, replace guards Authorized employees ensure that all employees are safely positioned or removed from the areaAuthorized employees ensure that all employees are safely positioned or removed from the area 11a
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Restoring energy to the equipment/machine The authorized employee who applies the lock is the only one who can remove itThe authorized employee who applies the lock is the only one who can remove it Special requirements for testing and positioning equipmentSpecial requirements for testing and positioning equipment 11b
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Lockout devices Types usedTypes used Standardized for easy recognitionStandardized for easy recognition 12a
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Lockout devices Authorized employees may never use someone else’s lockout deviceAuthorized employees may never use someone else’s lockout device The lock must identify the person who applied itThe lock must identify the person who applied it 12b
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Tags Types usedTypes used Standardized for easy recognitionStandardized for easy recognition 13a
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Tags The attachment means for a tag must be:The attachment means for a tag must be: non-reusablenon-reusable attachable by handattachable by hand self-locking and non-reusable with locking strength of 50 poundsself-locking and non-reusable with locking strength of 50 pounds equivalent to a one-piece, all- environment-tolerant nylon cable tieequivalent to a one-piece, all- environment-tolerant nylon cable tie 13b
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Tags The tag’s legend must include the following types of statements:The tag’s legend must include the following types of statements: 13c
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Restarting/Re-energizing equipment Only authorized employees may remove a machine from lockout/ tagoutOnly authorized employees may remove a machine from lockout/ tagout 14a Affected employees must not attempt to Affected employees must not attempt to restart or re-energize machines/ restart or re-energize machines/ equipment that are locked/tagged out equipment that are locked/tagged out
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