Scissor Lift Safety - Environmental Health & Safety
Contents
1. Contact EHS prior to the purchase of a scissor lift so that inventory information can be updated Ensure that the operating and maintenance manuals have been received and placed in a weather proof compartment on the lift If buying used equipment ensure that an inspection is done on the lift prior to placing the unit in service When renting a lift initially departments shall require that the rental agency provide specific lift familiarization training for the particular lift that they are renting prior to lift use The form in Appendix A shall be signed by each trainee and the trainer for proper documentation Ensure that all operators of the lift review the operator s manual and sign the acknowledgement form prior to the initial use of the lift Appendix B The Department must ensure that operators receive specific lift training from competent trainers or the manufacturer or vendor or an approved contracted trainer Departments must document this training Appendix A The Department must ensure that no personnel or student operate a scissor liftif they have not been trained in both the classroom safety training and the specific lift training on the lift that they will operate The Department must ensure that no personnel ride on a scissor lift if they have not been trained in the classroom portion of the lift safety training A person not qualified as an operator for a specific lift may ride on that lift with an approved operator assum2. be maintained for three years by each department who owns a scissor lift e Work zone inspection documents e Pre operation inspection documents e All training records e Annual inspection documentation all maintenance performed and all operators manual acknowledgement form WFU Dept of Environmental Health and Safety Page 10 Appendix A Wake Forest University Specific Lift Familiarization Training Form This form documents the required scissor lift training for University personnel student Each operator must be trained on each scissor lift that he she operates The Specific Lift Familiarization Training shall consist of a review of the following items a All safety placards and warnings b All switches drive mechanisms adjustments and controls c The functional operation of the lift d Proper battery charging procedures e Inspections and the inspection process Aerial or Scissor Lift Lift Manufacturer Model Serial I certify that I have met with the trainee identified below and have reviewed the operations of the specific lift identified above and made myself available to answer any questions he she may have had with regards to the operation of this lift Print Trainer s Name Signature of Trainer Date I certify that I have met with the trainer identified above and that he she has reviewed with me the operations of the specific scissor lift identified above I was given an opportunity to ask
3. be performed for multiple tasks taking place in a single room space per day The work zone inspection must be performed by the individual who will be using the lift Documentation of the inspection shall be maintained by each department and provided to EHS on a monthly basis Check off the items that have been inspected and abate any safety issues that were identified priorto using the lift Place any comments in the space provided below Department lift belongs to Location bldg or room number where lift will be used Inspector s Name Date of Inspection Item Observed Completed N A Drop offs or holes Slopes Bumps or floor obstructions Debris Overhead obstructions Hazardous locations and atmospheres Inadequate surface and support Wind and weather conditions Wind readings amp forecasts indicate lt 28 mph No lightning visible or forecasted No other severe weather forecasted Do not operate lift when winds reach 28 mph or more when a wind warning is in place of 28 mph winds or greater or when lightning is observed or thunderstorms are in effect o OOOOOO0O O OOOOOOO Presence of unauthorized people O O Other possible unsafe conditions oO o Inspector s signature Date WFU Dept of Environmental Health and Safety Page 14
4. WAKE FOREST UNIVERSITY Scissor Lift Work Platform Standard Operating Procedure WFU Dept of Environmental Health and Safety Page 1 Table of Contents Page I Introduction 3 II Purpose 3 II Scope 3 IV Responsibilities 3 vV Training Program 6 VI Lift Inspections 6 VII Lift Marking 8 VII Maintenance 8 IX Standard Operating Procedure 9 X Fall Protection 9 XI Records Retention 10 XII Appendices 11 Appendix A Wake Forest University Scissor Lift Familiarization Training Form Appendix B Operator Manual Acknowledgement Form Appendix C Scissor Lift Pre Operation Inspection Form or use form in Operator s Manual Appendix D Scissor Lift Work Zone Inspection Form WFU Dept of Environmental Health and Safety Page 2 l INTRODUCTION Scissor lifts are present on the Wake Forest University Campus and are used by University staff and contractors The University recognizes that there are potential hazards associated with the use of these lifts The following safety program is based on ANSI SIA A92 6 2006 Self Propelled Elevating Work Platform and is designed to ensure that scissor lifts are operated in a consistent and safe manner The program also follows OSHA 1926 451 which regulates scissor lifts as mobile scaffolds and 1910 29 Subpart D which addresses walking and working surfaces Il PURPOSE The purpose of the standard operating procedure is to provide University employees students and contractor
5. e 12 Appendix C Scissor Lift Pre Operation Inspection Form The pre operation inspection shall be performed prior to each day s or shift s use of the scissor lift by an authorized and trained operator of the lift Documentation of the inspection shall be maintained by each department with a copy of the most recent inspection document stored on the lift Check off the items that have been inspected or mark the N A box if the item does not apply to the lift being inspected Place any comments I the space provided below If there are any of these items that are not satisfactory place the lift out of service until the item is corrected Department lift belongs to Make of lift Model of lift Serial Inspector s Name Date of inspection Item Inspected OK Not OK N A Operating controls base and operator o m m console Emergency controls O o o Safety devices m O oO Pneumatic system leaks oO o m Hydraulic system leaks oO o o Fuel System leaks m o m Loose missing parts m m o Tires and wheels m m o Placards and warnings m oO oO Operational manual oO m m Guardrail system amp locking gate o oO oO Anemometer present outdoor usage Oo oO Oo Other items oO o o Comments Inspector s Signature Date WFU Dept of Environmental Health and Safety Page 13 Appendix D Scissor Lift Work Zone Inspection Form The work zone inspection shall be performed prior to using the scissor lift One inspection may
6. f the equipment Each certificate will indicate the specific lift s the training participant is approved to operate based on the make and model Staff who have no need to operate a lift but do have a need to ride on a lift with an authorized operator may attend the classroom training session only and will be issued a certificate that allows them to be a passenger only The classroom safety training will be performed by qualified trainers provided by the rental leasing agent or by Departmental personnel who have been certified as scissor lift trainers The contents of the training will include the following e Purpose and use of operator manuals and where they must be located e Pre operation inspection process e Identification of malfunctions and problems e Factors affecting stability e Purpose of placards and decals e Work zone inspections e Safety rules and regulations e Operator warnings load capacity and instructions e The use of wind monitoring equipment including the lift anemometer for outside lift use and reinforcement of the operator s authority to come down from the lift if they have safety concerns Re training will be required of any operator that has been involved in a scissor lift incident a different type of scissor lift is used or when the operator has been observed performing unsafe practices involving the lift Vi Lift Inspections Pre Operation Inspections Before each day s use or at the beginning of each
7. for extra height Do not carry objects larger than the platform Do not exceed vertical reach limits Ensure that wind conditions and other horizontal side forces are within acceptable limits per the operator s manual and this policy Do not place or attach fixed or overhanging loads to any part of the machine or attaching fixed or overhanging loads to this machine or push or pull toward any object outside the platform Do not use the scissor lift as a crane Treat all overhead power lines and communication cables as energized and stay at least ten feet away Ensure that all personnel on the lift have been trained and authorized to operate or ride on the platform Do Not drive with the lift platform raised unless the manufacturer s instructions allow this X Fall Protection Operator must wear appropriate fall protection PPE Occupants shall comply with instructions provided by the aerial platform manufacturer remanufacturer regarding anchorage s Ensure that access gates or openings are closed WFU Dept of Environmental Health and Safety Page 10 e Stand firmly on the floor of the lift platform e Do not climb on or lean over the guardrails or handrails e Do not remove guardrails during operation e Do not use planks ladders or other devices as to increase working height XI Records Retention Maintenance inspection and training records shall be maintained for equipment and its operators The following records must
8. h jeopardize safety All control features of the lift All placard warnings All safety devices on the lift Where to locate the user manual 7 Who is permitted to operate or ride on the lift e Perform a Pre operation inspection of the scissor lift prior to each day s or shift s use of the lift Documentation of the pre operation inspections shall be performed by completing the Pre Operation Inspection Form Appendix C Scissor lifts that are not in proper operating condition shall be immediately removed from service and reported to the appropriate departmental manager e Prior to setting up the lift at each new location the operator shall conduct a work zone inspection to identify potential workplace hazards Weather conditions must be continuously monitored and an anemometer must be present on all vertical aerial platform lifts through the duration of the use of the lift outdoors e If at any time the operators are concerned for their safety they may at their discretion lower the lift and stop their work activities Oe at WFU Dept of Environmental Health and Safety Page 5 V Training Program Only trained and authorized operators may operate a scissor lift at Wake Forest University To become authorized staff must successfully complete an initial two part training program a classroom session and a specific lift familiarization session Operators must demonstrate proficiency in the actual operation of all functions o
9. ing the lift is approved to carry more than one person but they may not operate that lift When safety related concerns have been discovered through the annual inspections periodic inspections or pre operation inspections or at any WFU Dept of Environmental Health and Safety Page 4 other time the lift shall be locked out of service until the item s has been repaired e When lifts are used outdoors the Department must ensure that weather conditions are continuously monitored throughout the use of the lift and that an anemometer wind velocity meter is attached to the lift s personnel platform or a hand held anemometer is used Vertical aerial platform and scissor lifts may not be used when wind speeds reach 28 mph or more when there is a weather warning in effect for winds in excess of 28 mph when lightning is observed or when thunderstorm warnings are in effect e The Department must provide and encourage flexibility for the users of the lifts by giving them discretion of lowering the lift at any time if they have concerns for their safety D Operators e Review the operator s manual for all lifts that they use prior to the initial lift use Documentation of this shall be completed using the Operating Manual Acknowledgement Form in Appendix B of this document e Know and understand the following about the lift that they operate prior to the initial operation of the lift 1 Safe operation Hazardous conditions whic
10. nmental Health and Safety Page 8 arrangements with an approved vendor contractor or have personnel trained to perform the required maintenance All equipment should be serviced in accordance with the manufacturer s recommendations Prior to making any modifications to the lift the University must obtain written permission from the manufacturer Battery charging of lifts should be done in an intrinsically safe environment with adequate ventilation Where battery charging takes place a 10 lb ABC portable fire extinguisher must be available within 20 feet of the charging station IX Standard Operating Procedure To ensure safe practices the following standard operating procedure shall be used when an authorized employee operates a scissor lift Obtain authorization to use or operate the lift from your immediate supervisor Do not work on scissor lift covered with snow or ice or other slippery material except as necessary for removal of such material Check the last pre operation inspection for any comments or notes and perform a new pre operation inspection on the lift Document the inspection and place it in the reserved storage unit on the lift Perform a work zone inspection in the area that the lift will be used Ensure the brakes are set before raising the lift Ensure that the guardrails are installed and are in place and that the load being placed on the lift is within the rated capacity of the lift Do Not stand on guardrails
11. questions which if any were answered to my satisfaction and that I now have the necessary understanding of the operations of this lift I am also certifying that I have received general training on the safe operation of scissor lifts by qualified trainers provided by the rental leasing agent or by Departmental personnel who have been certified as scissor lift trainers I have reviewed the operator s manual for this lift and have been given the opportunity to ask questions that I may have had Print the Trainee s Name Signature of Trainee Date Trainer s Department or Rental Leasing Company Name WFU Dept of Environmental Health and Safety Page 11 Appendix B Operating Manual Acknowledgement Form By signing this document I am certifying that I have reviewed a copy of the operations manual for the scissor lift shown below Upon training and authorization by my department I am expected to operate this lift in a safe manner I understand that it is my responsibility to review and understand the safe operation of this scissor lift based on the training I receive and the manufacturer s recommendations I understand that if at any time I have any questions regarding the information found in the user s manual I can contact EHS my supervisor or the manufacturer to obtain answers Scissor Lift Make Scissor Lift Model Name print Department Operator s signature Date WFU Dept of Environmental Health and Safety Pag
12. raulic oil engine oil and coolant as specified by the manufacturer e Visual inspection of structural components and other critical components such as fasteners pins shaft and locking devices e Placard warnings and control markings e Additional items specified by the manufacturer Annual Inspections An annual inspection must be performed on all scissor lifts within 13 months from the date of the prior annual inspection The inspection shall be performed by a qualified mechanic who is authorized to perform maintenance duties on the lift An approved vendor shall be contracted with the cooperation of the Department who owns the lift or the department will have personnel trained to do the inspection The inspection shall include all items specified by the manufacturer for an annual inspection Refer to the specific model number service manual VII Lift Marking In addition to any other markings or decals that are placed on the lift by the manufacturer the following information shall be displayed on all scissor lifts ina clearly visible accessible area and in a durable manner e The make model serial number and manufacturer s name and address e The rated workload including rated number of occupants e The maximum platform height Vill Maintenance All maintenance that is performed on scissor lifts shall be performed by trained and experienced professionals The owning or renting Department shall make WFU Dept of Enviro
13. s e Debris and floor obstructions e Overhead obstructions and power lines e Hazardous locations and atmospheres e Inadequate surface and support to withstand all load forces imposed by the lift e Wind and weather conditions e Presence of unauthorized people e Other possible unsafe conditions Depending on the nature of the workplace and the type of work being performed additional items may be added to this list of criteria Periodic Frequent Inspections A periodic inspection shall be performed on all scissor lifts on a quarterly basis orin service use for greater than 150 hours whichever occurs first or more often if recommended by the lift manufacturer A periodic inspection should also be completed if the lift has been out of service for more than three months prior to WFU Dept of Environmental Health and Safety Page 7 use An approved vendor shall be contracted with the cooperation of the Department who owns the lift or the department will have personnel trained todo the inspection The inspection shall include all items specified by the manufacturer for a periodic inspection A periodic inspection shall include but not be limited to the following e All functions and their controls for speed s smoothness and limits of motion e Lower controls including the provisions for overriding of upper controls e All emergency and safety devices e Lubrication of all moving parts inspection of filter element s hyd
14. s guidance in the safe and proper use of scissor lifts The program will also cover responsibilities training inspection maintenance standard operating procedures and recordkeeping Iii SCOPE This program applies to all University owned or rented scissor lifts designed to elevate personnel on a platform that is propelled by a powered lifting device with the controls located on the platform itself It applies to the departments who own or rent the equipment and the University employees students and contractors who use them The program does not cover vehicle mounted elevating and rotating work platforms IV RESPONSIBILITIES A Department Heads and Directors e Ensure that responsibilities of these procedures are assigned to individuals within their department e Actively support the implementation and follow through of these procedures within their department e Ensure that adequate funding is available to support these procedures WFU Dept of Environmental Health and Safety Page 3 B Environmental Health and Safety EHS Develop a scissor lift standard operating procedure and revise as necessary Conduct periodic audits of operator training records Provide technical support to departments and employees when questions or concerns arise with regard to scissor lift safety Conduct periodic audits to ensure that the annual periodic and pre operation inspections are being completed appropriately C Managers Supervisors
15. shift that the lift is used it must be given a pre operation inspection Appendix C This inspection involves a visual inspection and functional test that includes the following criteria e Operating and emergency controls ground amp platform controls e Steering and brakes WFU Dept of Environmental Health and Safety Page 6 e Personal protective devices e Air hydraulic and fuel system leaks e Mechanical fasteners and locking pins e Loose or missing parts e Tires and wheels e Placards warnings control markings and operating manuals e Guardrail system e Other items specified by manufacturer e If used outdoors a functioning anemometer Because each make and model is different the inspection criteria may differ Please refer to the operator s manual for the specific criteria required for each particular lift that needs to be inspected Each department shall identify a storage location for the completed pre operation inspection forms However at a minimum the last completed inspection shall be stored in a compartment or pouch on the lift Additional inspections must be conducted after any occurrence that could affect the structural integrity of the equipment Work Zone Inspections Before a scissor lift is used the operator must visually check the work zone area where the lift is to be used identifying potential hazards such as but not limited to e Drop offs holes unstable surfaces e Slopes ditches or bump
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