Crane Safety. Lockout Tagout. Flammable Liquids. Insects, Rodents, and Snakes. Combustible Dust. Hazard Communication. Heat Illness. Manual Lifting - Ergonomics. Welding, Cutting, and Brazing Safety.
Carbon Monoxide. Confined Spaces. Fire Protection. Hand and Power Tools. Ladder Safety. Cold Stress. Trenching and Excavation. Assured Equipment Grounding. General Housekeeping. Multi-Employer Worksites. Noise Exposure - Hearing Conservation. Aerial Lift Safety. Occupational Vibration Exposure. Compressed Gas Cylinders. Abrasive Blasting Safety.
Substance Abuse. Mobile Devices. Driving Safety. Compressed Air. Working Alone - Lone Worker Safety. Substance Abuse Safety Meeting Template. Mobile Device Safety Meeting Template. Carbon Monoxide Safety Meeting Template. Lockout Tagout Safety Meeting Template. Battery Safety Meeting Template.
Ergonomics Safety Meeting Template. Trenching and Excavating Safety Meeting Template. Cold Stress Safety Meeting Template. Forklifts Safety Meeting Template. Confined Space Safety Meeting Template. Compressed Air Safety Meeting Template. Sanitation Safety Meeting Template. Heavy Equipment Safety Meeting Template. Silica Safety Meeting Template.
Ladder Safety Meeting Template. Emergencies Safety Meeting Template. Machine Guarding Safety Meeting Template. Aerial Lifts Safety Meeting Template. Vehicle Inspections Safety Meeting Template. Abrasive Blasting Safety Meeting Template. Ammonia Safety Meeting Template. Working Alone Safety Meeting Template. Chemical Safety Meeting Template. This reduction was driven by the need to increase the minimum horizontal distance from 6 inches to 10 inches which is believed to be the minimum attainable horizontal distance as measured from the spine during lifting in the equation.
Aside from this reduction the revised equation represents only a two-pound reduction from the version when adjusted for revised horizontal distance. The numbers by themselves do not identify a hazardous activity. The employer's incidence of injuries and lack of programs for training, work practice controls, and engineering controls related to lifting are elements used to determine the seriousness of the hazard.
The revised lifting equation for calculating the Recommended Weight Limit RWL is based on a multiplicative model that provides a weighting for each of six variables:. Horizontal location of the hands H : The horizontal location of the hands at both the start origin and end destination of the lift must be measured. The horizontal location is measured as the distance from the mid-point between the employee's ankles to a point projected on the floor directly below the mid-point of the hands grasping the object the middle knuckle can be used to define the mid-point.
The horizontal distance should be measured when the object is lifted when the object leaves the surface. Vertical location of the hands V : The vertical location is measured from the floor to the vertical mid-point between the two hands the middle knuckle can be used to define the mid-point.
Travel Distance of the load D : The total vertical travel distance of the load during the lift is determined by subtracting the vertical location of the hands V at the start of the lift from the vertical location of the hands V at the end of the lift. For lowering, the total vertical travel distance of the load is determined by subtracting the vertical location of the hands V at the end of the lower from the vertical location of the hands V at the start of the lower.
Asymmetry Angle A : The angular measure of the perpendicular line that intersects the horizontal line connecting the mid-point of the shoulders and the perpendicular line that intersects the horizontal line connecting the outer mid-point of the hips.
Lifting Frequency F : The average lifting frequency rate, expressed in terms of lifts per minute, must be determined. The frequency rate can be determined by observing a typical 15 minute work period, and documenting the number of lifts performed during this time frame.
The number of lifts observed is divided by 15 to determine the average lifts per minute. Duration is measured using the following categories: Short Less than one hour ; Moderate 1 to 2 hours ; Long 2 to 8 hours. Object coupling C : The classification of the quality of the hand-to-object coupling rated as Good , Fair , or Poor. Help using the lifting formula is available through the Directorate of Technical Support and Emergency Management. The actual worksheet can be found in Appendix VII The lifting analysis should be performed using both the average and maximum weights.
Obtaining good video documentation for ergonomic evaluations can be difficult -- as the tasks are often performed in inaccessible areas with poor lighting conditions and a lot of extraneous movement taking place. This guide presents suggestions for capturing effective video documentation of potential ergonomic hazards. Use the OSHA Form logs and 's, complaint information, and interviews to help prioritize areas for taping.
It is desirable to have at least a two-person team when performing an evaluation. One person can operate the video camera while the other can record task and employee information. The following are general suggestions on camera usage which, if reviewed prior to going on-site, will provide the best video documentation for the analyst and ensure that all pertinent information is obtained and documented. It is usually best to contact the Salt Lake Technical Center before you submit a videotape for analysis.
This will allow us to provide you with a time frame for analysis completion and to make any pertinent inquiries concerning the nature of the request. Send a copy of the tape rather than the original, since we keep all materials for our files, and any written documentation which was obtained about the inspection.
Allow plenty of time for analysis as there is generally significant backlog. There is information that cannot be readily obtained by visual inspection of the video documentation. The following information should be recorded on the videotape slate at the beginning of the taping sequence or provided in the written "Request For Tape Evaluation" accompanying the tape example attached :.
Additionally, the following information should be visually slated at the beginning of each individual task or recorded in a written Supplemental Factors Checklist example attached. Written information should be referenced to the video documentation and must accompany the videotape when submitted for analysis.
Job rotation is the structured interchange of workers between different jobs, requiring workers to rotate between different workstations or jobs at certain time intervals. Job rotation increases the variety of tasks required as the worker takes on more duties, enlarging the physical demands and adding variety to the job. Start here : Learn how to implement job rotation in your workplace with our step-by-step guide to job rotation. Making sure your team members are physically ready for work reduces injury risk and promotes a health, safety and team culture.
Stretching is a vital part of a healthy fitness regimen. Pre-shift stretching and warm-up exercises reduce the risk of musculoskeletal injuries by reducing fatigue, improving muscular balance and posture, and improving muscle coordination.
Training workplace athletes is an essential element of the MSD prevention process. They must be trained on the benefits of the above administrative controls and learn musculoskeletal self-care best practices. Classroom training should be followed up with one-on-one application training by an experienced injury prevention specialist.
Educating employees on proper lifting techniques should be a key employee training objective in your education program. Workers are making decisions moment by moment that affect their work and the toll it takes on their bodies.
Educated decisions and behaviors require education! Start here: Download an educational Workplace Athlete handout on proper lifting techniques here.
0コメント