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THE INFINITY GROUP. United Electrical & Instrumentation Safety Task Evaluation Process CRANE OPERATION ANALYSIS. Problem. Large Lifts – are always well organized and equipped managed with a detailed, formal “Lift Plan” Resulting in no problems Everyday, Routine Crane Operations –
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THE INFINITY GROUP United Electrical & Instrumentation Safety Task Evaluation Process CRANE OPERATION ANALYSIS
Problem • Large Lifts – • are always well organized and equipped • managed with a detailed, formal “Lift Plan” • Resulting in no problems • Everyday, Routine Crane Operations – • cause most of our heartaches due to lack of • adequate planning.
Mission To have those employees involved in the hoisting operation to analyze the task, plan the lift, and complete the hazard assessment card as a group to establish good communications and assure job scope understanding.
Expectation • To analyze all lifts • Choose wire rope slings where possible rather than fiber or chain • Mechanical devices should not be used in a load bearing leg • When “fitting the load”, load may transfer • CG may shift • Operators and signalmen must maintain continuous and undivided communication
Safety Task Evaluation Process CRANE OPERATION ANALYSIS "our plan for a safe job" Crane:Date:Time: Crane has been inspected/ safe condition:.YesNo Job Location: Job Description: The weight of the load is: The swing radius of the lift is: Net crane capacity at this radius is: Is operator qualified to operate this crane? Yes No Is operator’s certification card current? Yes No Critical lift permit required for this lift? Yes No Crane level/outriggers fully extended? Yes No Is the rigger qualified for this task? Yes No Is sling/hardware in safe condition? Yes No Sling sizing/hookup reviewed? Yes No Do sharp edges have softeners? Yes No Tag lines needed to help control load? Yes No Center of gravity of load located? Yes No EMERGENCY INFORMATION What is the wind direction? Reviewed emergency alarms/phone numbers Yes Escape route(s): Location of eyebath/shower station: Our evacuation assembly point is: Operator Signature: Rigger Signature: Signalman Signature: Foreman Signature:
RIGGING PLAN Sketch all components of the rigging and devices CRANE SET-UP DIAGRAM Identify all known hazards and safe clearance distances With hitches having more than two legs on a rigid load, figure the safe working load based on a two leg bridle hitch only. ________________________________________________________________________________________________________________________________________________________________________________________
RIGGING COMPONENTS List each component Slings TypeHitch Cap.Sling AngleActual Cap. Sling 1 Sling 2 Sling 3 Sling 4 Shackles SizeCapacity Shackle 1 Shackle 2 Shackle 3 Shackle 4 Other Devices: DescriptionCapacity How has the lifting area been restricted? _____________________________________________________________________________________________________________________________________________________________________________________________
DESCRIBE EACH TASK 1.Access/Egress to location- 2.Set-up- 3.Lift operation- 4. Positioning/Fitting load- 5.Loading/unloading float- LIST THE HAZARD(S) FOUND FOR THE FOLLOWING 1a.Overhead 1b.Lateral 1c.Underground 2a.Outriggers and mats 2b.Swing radius 2c.Process/electrical lines 3a.Working at elevations 3b.Connecting rigging 3c.Shifting/swinging load 3d. Falling objects 3e. Communications 4a.Mechanical devices 4b.Stored energy 4c.Load transfer 5a.Working at elevations 5b.Swinging load 5c.Materials on surface 5d.Disconnecting rigging
