Ergonomic Assessments of the Melni Splice Connector and the Traditional Cable Splice Method
|
|
- Erick Whitehead
- 6 years ago
- Views:
Transcription
1 Ergonomic Assessments of the Melni Splice Connector and the Traditional Cable Splice Method April 3, 2015 Prepared for: Melni, LLC 265 Ash St. N. Twin Falls, ID Prepared by: Lee T. Ostrom, Ph.D., CSP, CPE 2811 Disney Dr Idaho Falls, ID 834/04
2 Abstract In June of 2014 an ergonomic assessment of the Melni Splice Connector was conducted in a laboratory setting. This assessment found that inserting the wire into the Melni device was the most stressful aspect of the task. The connector was modified to allow easy insertion of the wire into the Melni connector. The original ergonomic assessment is contained in A of this report. This report documents the ergonomic assessments performed on the traditional method of performing a splice on 4/0 electrical cable and the modified Melni Splice Connector to perform a splice. A master electrician performed two (2) splices using each methodology. The tasks were performed in a three-foot deep ditch to represent a realistic setting for splicing the cables. The tasks were recorded using digital video and still photography. The data were analyzed using two methods: 1. Observational and video analysis was used to detail the steps in the procedure and to identify the ergonomic risk factors associated with each of the two (2) sets of tasks. 2. The Rapid Upper Limb Assessment (RULA) tool was also used to perform a postural analysis of the two (2) sets of tasks (Ref 2). The ergonomic risk factors associated with the traditional splice method were: Kneeling posture in the ditch Very awkward back postures because of performing the splices in a ditch and the nature of the splicing task Twisted back postures for several aspects of the task Repetition associated with crimping the splice High forces and duration when crimping the splice Compression of the thigh, shoulders, and hands when crimping the splice The ergonomic risk factors associated with the Melni connector splice method were: Awkward back postures due to performing the spices in a ditch Kneeling posture in the ditch The RULA score for the traditional splice method was seven (7+) indicating a person is working in the worst posture with an immediate risk of injury from their work posture and changes should obscure immediately to prevent injury,. The RULA scores for the most stressful aspects of the Melni connector splice method was three (3) or less, indicating a ii
3 much less stressful task. According to the RULA methodology this task would be considered safe from an ergonomic perspective. The traditional splicing method took approximately seven minutes and 42 seconds to perform, while the Melni connector method took 42 seconds to perform. Also, the Melni connector method used fewer tools and had seven (7) fewer basic steps. The overall conclusion is that the Melni connector splice method has significant ergonomic benefit over the traditional method of performing splices on 4/0 electrical cable. The Melni method should replace the traditional method whenever feasible. iii
4 Table of Contents 1. Introduction and Background Analysis of the Traditional Splicing Task Analysis of Using the Melni Connector to Perform a Splice Conclusions References Appendix A: Original Ergonomic Assessment of the Melni Connector Table of Figures Figure 1: Melni Connector... 1 Figure 2: Start of Crimping Step... 4 Figure 3: Midpoint Crimping Step... 5 Figure 4: End Point of Crimping Step... 6 Figure 5: RULA Analysis for Start of Crimping Task... 7 Figure 6: RULA Analysis for Midpoint of Crimping Task... 8 Figure 7: RULA Analysis for End of Crimping Task... 9 Figure 8: Inserting Wire into Melni Connector Figure 9: RULA Analysis of Melni Connector iv
5 1. Introduction and Background I was requested to perform an ergonomic assessment comparison of the traditional method of performing a splice connection on 4/0 gauge aluminum cable, with using the Melni connector to perform the same sort of splice. The data collection phase of this assessment occurred on March 5, The data collection consisted of a master electrician performing two (2) cable splices using the traditional splice method and two (2) splices using the Melni Connector. The Melni connector is shown in Figure 1. I observed the two tasks and recorded video of the along with still photographs. These tasks were performed in a field setting. The field setting was a 2-foot wide, by 3-foot deep trench. Figure 1: Melni Connector I analyzed the data during the week of March 30, 2015 using two (2) methodologies. These were: 1. Using the observations, pictures and videos of the task to identify the steps in the procedure and to identify the ergonomic risk factors associated with each of the two (2) sets of tasks. The traditional ergonomic risk factors are (Ref 1): a. Force b. Posture 1
6 c. Repetition d. Duration e. Vibration f. Compression 2. Using the Rapid Upper Limb Assessment (RULA) evaluation tool to perform a postural analysis of the two (2) sets of tasks (Ref 2). This report discusses the results of the assessments. Section 2.0 discusses the analysis of the traditional splicing task and Section 3.0 discusses the analysis of using the Melni connector to perform the splicing task. 2. Analysis of the Traditional Splicing Task The equipment used for the traditional splicing task is: Wire Butt splice connectors Crimping tool Utility knife or utility knife and wire stripper Heat shrink wrap Heat source (propane torch or heat gun) Wire cutter The basic steps for performing the traditional splice of 4/0 gauge wire are: 1. Retrieve tools 2. Provide access to the wire that requires splicing 3. Adjusting the crimping tool to the correct splice 4. Cutting the wire 5. Stripping the insulation back approximately 2 inches 6. Ensuring wire is clean of dirt or other contaminants 7. Sliding a shrink wrap sleeve on the wire 8. Inserting an end of the wire into the end of the butt splice connector 9. Ensuring the crimping tool is adjusted correctly for the butt splice connector 10. Crimp the butt splice connector using the crimping tool 11. Rotating the wire 90 degrees 12. Crimp the butt splice connector 13. Inserting the other end of the wire into the end of the butt splice connector 14. Crimp the butt splice connector using the crimping tool 2
7 15. Rotating the wire 90 degrees 16. Crimp the butt splice connector 17. Slide the shrink wrap sleeve over the splice 18. Use the heat source to shrink the sleeve Steps 8 through 18 are repeated for the second wire 19. Store tools The total operation of these steps took approximately seven minutes and 42 seconds to perform. The ergonomic risk factors identified in this procedure were: Leaning forward back postures in excess of 20 degrees for several aspects of the task Twisted back postures for several aspects of the task Repetition associated with crimping the splice High forces and duration of high forces when crimping the splice. The force required to begin the crimp using the tool was 84 pounds. Compression of the shoulder, thigh and hands when crimping the splice The confining space of the ditch impinged on the electrician s ability to use the crimping tool effectively and made the splice task even more difficult. The steps of the process with ergonomic risk factors were 9, 10, 12, 13, 14, and 16. The crimping steps (10, 12, 14, and 16) appeared to be the most stressful and are discussed below. Figure 2 shows a photo at the start of the crimping step. The master electrician is in an awkward posture. His torso is leaning forward, his right shoulder is abducted, and his neck is twisted. He must attain this posture four (4) times each time he splices one (1) 4/0 cable. So, it is performed eight (8) times in the seven minute and 42 second sequence of steps. At the midpoint of the crimping step, as shown in Figure 3, the master electrician is in a very awkward posture. His back is bent forward and twisted, his neck is twisted, and he is continuing to apply a great amount of force using his body weight and his hands. His left upper arm is abducted (away from the body) and the handle of the tool is compressing his right shoulder. Figure 4 shows the end point of the crimping step. As the figure shows the Master Electrician is in a very awkward posture with his neck and right wrist in deviated postures. 3
8 Figure 2: Start of Crimping Step 4
9 Figure 3: Midpoint Crimping Step 5
10 Figure 4: End Point of Crimping Step I performed RULA analysis on three of the most stressful postures associated with this task. Figure 2 shows the start of the crimping task. A RULA analysis was performed on this posture. The completed RULA form is shown in Figure 5. The RULA score developed from this analysis was seven (7+). A seven (7+) represents the worst postural score under the RULA methodology, indicating a change needs to be made to the task. This step is performed four (4) times for each splice. Figure 3 shows the midpoint in the crimping task. The completed RULA form is shown in Figure 6. The RULA score developed from this analysis was seven (7+). A seven (7+) again represents the worst postural score under the RULA technique, indicating a change needs to be made to the task. This step is also performed four (4) times for each splice. 6
11 Figure 4 shows the final phase of the crimping step and Figure 7 shows the RULA analysis. This part of the crimping task also scored a RULA score of seven (7+). Figure 5: RULA Analysis for Start of Crimping Task 7
12 Figure 6: RULA Analysis for Midpoint of Crimping Task 8
13 Figure 7: RULA Analysis for End of Crimping Task 9
14 As stated above, a RULA score of seven (+7) is the worst postural score possible using this methodology. This score indicates that the task should be modified immediately to avoid injury. 3. Analysis of Using the Melni Connector to Perform a Splice The equipment used for the Melni connector splicing task is: The wire The Melni Connector One (1) pair of channel lock pliers The basic steps for performing the splicing task with the Melni connector for 4/0 wire is: 1. Retrieve tools 2. Provide access to the wire that requires splicing 3. Cutting the wire 4. Stripping the insulation back approximately 2 inches 5. Ensuring wire is clean of dirt or other contaminants 6. Inserting an end of the wire into the end of the Melni connector 7. Hand tightening the gripper/ seal ring on the Melni connector 8. Inserting the other end of the wire into the end of the Melni connector 9. Hand tightening the gripper/ seal ring on the Melni connector 10. Twisting the couplers on one end of the Melni connectors with the channel lock pliers 11. Ensuring the coupler on the other side of the connector is tight 12. Store tools The procedure for using the Melni connector has seven (7) fewer basic steps and the steps have many fewer ergonomic risk factors. This process took approximately 42 seconds to perform meaning duration is not a factor as it is with the traditional method. From observing the task and analyzing the videos the steps with ergonomic risk factors were step 10 is the only step with ergonomic risk factors, aside from the posture required by performing the task in a ditch. The ergonomic risk factor for the step was: Hand forces when using the channel lock pliers As with the traditional method, the postural issues will also depend on the environment where the splice is being performed. The ditch where the task was performed mimicked an actual setting where the task could be performed. There would be essentially no 10
15 ergonomic stressors If the task were performed using the modified Melni Splice connector with the wire at approximately elbow height. Figure 8 shows the most stressful step using the Melni connector. This figure shows that the master electrician in a bent forward posture as inserts the wire into the Melni connector. The current Melni connector requires minimal force to insert the wire. Figure 8: Inserting Wire into Melni Connector 11
16 Figure 9 shows the completed RULA form for the wire insertion step. However, the posture for this task was necessitated by the fact it was performed in a ditch. The resulting RULA score for this step was 3, indicating the task can be changed as needed, but this score is the result of the environment it is performed in and not the result of the Melni Splice Connector. 4. Conclusions The results from the analysis showed that: There were seven (7) fewer steps associated with the Melni connector for performing a splice of 4/0 cable. The time to perform the splicing task was approximately seven (7) minutes less for the Melni connector as compared with the traditional splicing method. The ergonomic hazards associated with using the Melni connector were fewer in number and, according to the RULA analyses, less stressful. The RULA scores for the three (3) parts of the crimping steps for the traditional splicing method all were seven (7+), whereas the highest RULA score for any of the steps associated with the Melni connector was three (3). The score of three (3) was due to having the task performed in a ditch. There would be essentially no ergonomic stressors If the task were performed using the modified Melni Splice connector with the wire at approximately elbow height. The risk of the crimping tool slipping while performing the crimping steps for a traditional splice appears to be great and could lead to an acute injury. Also, the Master Electrician reported that he suffers from bruises many times after doing a traditional splice. The only tool required to perform the Melni connector splice was the channel lock pliers. The current Melni connector requires minimal force to insert the wire. The overall conclusion is that the use of the Melni connector provides great ergonomic benefit over the traditional method of splicing 4/0 cable and takes considerably less time to perform. It is recommended that this method be used whenever possible and the electricians should be trained on the ergonomic risk factors associated with this tasks as well as stretching techniques to reduce fatigue. 12
17 5. References 1. Ergoweb, 2. McAtamney, L. and Corlett, E.N. (1993) RULA: A survey method for the investigation of work-related upper limb disorders. Applied Ergonomics, 24 (2),
18 Figure 9: RULA Analysis of Melni Connector 14
19 6. Appendix A: Original Ergonomic Assessment 15
20 Ergonomic Assessments of the Melni Connector and the Traditional Cable Splice Method June 12, 2014 Prepared for: Melni, LLC 265 Ash St. N. Twin Falls, ID Prepared by: Lee T. Ostrom, Ph.D., CSP, CPE 2811 Disney Dr Idaho Falls, ID 834/04
21 Abstract This report documents the ergonomic assessments performed on the traditional method of performing a splice on 4/0 electrical cable and the Melni connector to perform a splice. A master electrician performed three (3) splices using each methodology. The tasks were recorded using digital video and still photography. The data were analyzed using two methods: 1. Observational and video anyalsis was used to detail the steps in the procedure and to identify the ergonomic risk factors associated with each of the two (2) sets of tasks. 2. TheRapid Upper Limb Assessment (RULA) tool was also used to perform a postural analysis of the two (2) sets of tasks (Ref 2). The ergonomic risk factors associated with the traditional splice method were: Leaning forward back postures in excess of 20 degrees for several aspects of the task Twisted back postures for several aspects of the task Repetition associated with crimping the splice High forces and duration when crimping the splice Compression of the thigh and hands when crimping the splice The ergonomic risk factors associated with the Melni connector splice method were: High hand forces and twisted wrist when inserting the wire into the Melni connector to ensure it is seated Awkward neck posture when inserting the wire into the Melni connector Awkward back posture when using the channel locks to tighten the couplers Awkward wrist postures when tightening the gripper/seal ring on the Melni connector The RULA score for the traditional splice method was aseven (7) indicating a that the person is working in the worst posture with an immediate risk of injury from their work posture and changes should osscure immediately to prevent injury,. The RULA scores for the most stressful aspects of the Melni connector splice method was five (5) or less, indicating a less stressful task. The traditional splicing method took approximately nine (9) minutes to perform, while the Melni connector method took approximately 50 seconds to perform. Also, the Melni connector method used fewer tools and had seven (7) fewer basic steps. ii
22 The overall conclusion is that the Melni connector splice method has significant ergonomic benefit over the traditional method of performing splices on 4/0 electrical cable. The Melni method should replace the traditional method whenever feasible. iii
23 Table of Contents 1. Introduction and Background Analysis of the Traditional Splicing Task Analysis of Using the Melni Connector to Perform a Splice Conclusions References Table of Figures Figure 1: Melni Connector... 1 Figure 2: Start of Crimping Step... 4 Figure 3: Midpoint Crimping Step... 4 Figure 4: End Point of Crimping Step... 5 Figure 5: RULA Analysis for Start of Crimping Task... 6 Figure 6: RULA Analysis for Midpoint of Crimping Task... 7 Figure 7: RULA Analysis for End of Crimping Task... 8 Figure 8: Inserting Wire into Melni Connector Figure 9: Tightening Coupler Step for Melni Connector Figure 10: Tightening Gripper/Seal Ring Step for Melni Connector Figure 11: RULA Analysis for Wire Insertion Step for Melni Connector Figure 12: RULA Analysis for Coupler Tightening Step for Melni Connector Figure 13: RULA Analysis for Gripper/Seal Ring Tightening Step for Melni Connector iv
24 1. Introduction and Background I was requested to perform an ergonomic assessment comparison of the traditional method of performing a splice connection on 4/0 gauge aluminum cable, with using the Melni connector to perform the same sort of splice. The data collection phase of this assessment occurred on June 3, The data collection consisted of a master electrician performing three (3) cable splices using the traditional splice method and three (3) splices using the Melni Connector. The Melni connector is shown in Figure 1. I observed the two tasks and recorded video of the along with still photographs. These tasks were performed in a laboratory setting. Figure 1: Melni Connector I analyzed the data during the week of June 9, 2014 using two (2) methodologies. These were: 3. Using the observations, pictures and videos of the task to identify the steps in the procedure and to identify the ergonomic risk factors associated with each of the two (2) sets of tasks. The traditional ergonomic risk factors are (Ref 1): a. Force b. Posture c. Repetition 1
25 d. Duration e. Vibration f. Compression 4. Using the Rapid Upper Limb Assessment (RULA) evaluation tool to perform a postural analysis of the two (2) sets of tasks (Ref 2). This report discusses the results of the assessments. Section 2.0 discusses the analysis of the traditional splicing task and Section 3.0 discusses the analysis of using the Melni connector to perform the splicing task. Theresa Stack, MS, CPE, CSP, also performed a quality review of this report. 2. Analysis of the Traditional Splicing Task The equipment used for the traditional splicing task are: Wire Butt splice connectors Crimping tool Utility knife or utility knife and wire stripper Heat shrink wrap Heat source (propane torch or heat gun) Wire cutter The basic steps for performing the traditional splice of 4/0 gauge wire are: 1. Retrieve tools 2. Provide access to the wire that requires splicing 3. Adjusting the crimping tool to the correct splice 4. Cutting the wire 5. Stripping the insulation back approximately 2 inches 6. Ensuring wire is clean of dirt or other contaminants 7. Sliding a shrink wrap sleeve on the wire 8. Inserting an end of the wire into the end of the butt splice connector 9. Ensuring the crimping tool is adjusted correctly for the butt splice connector 10. Crimp the butt splice connector using the crimping tool 11. Rotating the wire 90 degrees 12. Crimp the butt splice connector 13. Inserting the other end of the wire into the end of the butt splice connector 14. Crimp the butt splice connector using the crimping tool 2
26 15. Rotating the wire 90 degrees 16. Crimp the butt splice connector 17. Slide the shrink wrap sleeve over the splice 18. Use the heat source to shrink the sleeve 19. Store tools The total operation of these steps took approximately nine (9) minutes to perform. The ergonomic risk factors identified in this procedure were: Leaning forward back postures in excess of 20 degrees for several aspects of the task Twisted back postures for several aspects of the task Repetition associated with crimping the splice High forces and duration of high forces when crimping the splice Compression of the thigh and hands when crimping the splice In reality, these tasks were being performed in an ideal environment to include being indoors, good lighting, and ambient temperatures in the 70s. In addition the splices were performed on a table. When performed in the field the task could be even more stressful. For instance, if the task were performed in a ditch or on overhead wires the postures and forces would vary greatly. The steps of the process with ergonomic risk factors were 9, 10, 12, 13, 14, and 16. The crimping steps (10, 12, 14, and 16) appeared to be the most stressful and are discussed below. (NOTE TO YOU, CAN THEY USE A HYDRAULIC CUTTER AND CRIMPER, IF THE WAS AT FLOOR LEVEL THE POSTURE WOULD BE HORRENDUCS when combined with the high forces) Figure 2 shows a photo at the start of the crimping step. The master electrician is in an awkward posture. His torso is leaning forward, one handle of the tool is compressing his thigh, his upper arm approaching shoulder height, and he is putting a great amount of force on the handles. He must attain this posture four (4) times each time he splices one (1) 4/0 cable. So, it is performed four (4) times in a nine (9) minute sequence of steps. Each crimping step took approximately 9 seconds to perform. At the midpoint of the crimping step, as shown in Figure 3, the master electrician is in a very awkward posture. His back is bent forward and twisted, his neck is twisted, he is continuing to apply a great amount of force using his body weight and his hands. Hisleft upper arm is above shoulder height and abducted (away from the body), and the handle of the tool is in a position where it could slip. 3
27 High hand forces Leaning forward Compressive forces on thigh Figure 2: Start of Crimping Step Upper arm above shoulder height and abducted Neck bent and twisted Back leaning forward Handle of tool could slip Figure 3: Midpoint Crimping Step 4
28 High hand forces Leaning forward and twisted neck and back posture Handle of tool could slip Figure 4: End Point of Crimping Step Figure 4 shows the end point of the crimping step. As the figure shows the Master Electrician is in a very awkward posture with his back leaning forward almost the end of a supportable range and twisted, his neck is in a twisted posture, handle of the tool is still unsupported and could slip, and he is still exerting a great amount of force. I performed RULA analysis on three of the most stressful postures associated with this task. Figure 2 shows the start of the crimping task. A RULA analysis was performed on this posture. The completed RULA form is shown in Figure 5. The RULA score developed from this analysis was seven (7). A seven (7) represents the worst postural score under the RULA technique, indicating a change needs to be made to the task. This step is performed four (4) times for each splice. So, this action is performed four (4) times in the nine (9) minute task allowing very little time for muscle recovery Figure 3 shows the midpoint in the crimping task. The completed RULA form is shown in Figure 6. The RULA score developed from this analysis was seven (7). A seven (7) again represents the worst postural score under the RULA technique, indicating a change needs to be made to the task. This step is also performed four (4) times for each splice. So, this action is performed four (4) times in the nine (9) minute task. 5
29 Figure 5: RULA Analysis for Start of Crimping Task 6
30 Figure 6: RULA Analysis for Midpoint of Crimping Task 7
31 Figure 7: RULA Analysis for End of Crimping Task 8
32 Figure 4 shows the final phase of the crimping step and Figure 7 shows the RULA analysis. This part of the crimping task also scored a RULA score of seven (7). As stated above, a RULA score of seven (7) is the worst postural score possible using this methodology. This score indicates that the task should be modified immediately to avoid injury. 3. Analysis of Using the Melni Connector to Perform a Splice The equipment used for the Melni connector splicing task are: The wire The Melni Connector Two (2) pairs of channel lock pliers The basic steps for performing the splicing task with the Melni connector for 4/0 wire are: 1. Retrieve tools 2. Provide access to the wire that requires splicing 3. Cutting the wire 4. Stripping the insulation back approximately 2 inches 5. Ensuring wire is clean of dirt or other contaminants 6. Inserting an end of the wire into the end of the Melni connector 7. Hand tightening the gripper/ seal ring on the Melni connector 8. Inserting the other end of the wire into the end of the Melni connector 9. Hand tightening the gripper/ seal ring on the Melni connector 10. Twisting the couplers on one end of the Melni connectors with the channel lock pliers 11. Ensuring the coupler on the other side of the connector is tight 12. Store tools The procedure for using the Melni connector has seven (7) fewer basic steps and the steps have many fewer ergonomic risk factors. This process took approximately 50 seconds to perform meaning duration is not a factor as it is with the traditional method. From observing the task and analyzing the videos the steps with ergonomic risk factors were steps 6, 7, 8, 9, and 10. The ergonomic risk factors for the steps were: High hand forces and twisted wrist when inserting the wire into the Melni connector to ensure it is seated (steps 6 and 8) 9
33 Awkward neck posture when inserting the wire into the Melni connector (steps 6 and 8) Awkward back posture when using the channel locks to tighten the couplers (step 10) Awkward wrist postures when tighten the gripper/seal ring on the Melni connector (step 9) As with the traditional method, the postural issues will also depend on the environment where the splice is being performed. The conditions of this test were considered ideal. Figure 8 shows the most stressful step using the Melni connector. This figure shows that the master electrician in slightly bent forward and he is using force to push the wire into the Melni connector. Figure 9 shows the posture when using the channel locks to tighten the Melni connector couplings.figure 10 shows the posture when the master electrician tightens the gripper/seal ring on the Melni connector. Awkward neck posture High hand forces, twisted wrist Figure 8: Inserting Wire into Melni Connector 10
34 Elbows less than 90 o angle Back leaning forward Figure 9: Tightening Coupler Step for Melni Connector Elbows less than 90 o angle and arm abducted Back leaning forward Figure 10: Tightening Gripper/Seal Ring Step for Melni Connector 11
35 Figure 11 shows the completed RULA form for the wire insertion step and Figure 12 shows the RULA form for tightening the Melni connector couplings. Figure 13 shows the RULA form for the gripper/seal ring tightening step. The resulting RULA scores were 5, 4,and 4 respectively, indicating that the stress should be further investigated and changed at some point in time but is not considered imminent as with the traditional method. 4. Conclusions The results from the analysis showed that: There were seven (7) fewer steps associated with the Melni connector for performing a splice of 4/0 cable. The time to perform the splicing task was approximately eight (8) minutes less for the Melni connector as compared with the traditional splicing method. The ergonomic hazards associated with using the Melni connector were fewer in number and, according to the RULA analyses, less stressful. The RULA scores for the three (3) parts of the crimping steps for the traditional splicing method all were seven (7), whereas the highest RULA score for any of the steps associated with the Melni connector was five (5). The risk of the crimping tool slipping while performing the crimping steps for a traditional splice appears to be great and could lead to an acute injury. The only tools required to perform the Melni connector splice are two (2) channel locks. The overall conclusion is that the use of the Melni connector provides great ergonomic benefit over the traditional method of splicing 4/0 cable and takes considerably less time to perform. It is recommended that this method be used whenever possible and the electricians should be trained on the ergonomic risk factors associated with this tasks as well as stretching techniques to reduce fatigue. 5. References 1. Ergoweb, 2. McAtamney, L. and Corlett, E.N. (1993) RULA: A survey method for the investigation of work-related upper limb disorders. Applied Ergonomics, 24 (2),
36 Figure 11: RULA Analysis for Wire Insertion Step for Melni Connector 13
37 Figure 12: RULA Analysis for Coupler Tightening Step for Melni Connector 14
38 Figure 13: RULA Analysis for Gripper/Seal Ring Tightening Step for Melni Connector 15
WAC Appendix B: Criteria for analyzing and reducing WMSD hazards for employers who choose the Specific Performance Approach.
For each "caution zone job" find any physical risk factors that apply. Reading across the page, determine if all of the conditions are present in the work activities. If they are, exists and must be reduced
More informationAppendix 23- A: Physical Risk Factor Ergonomic Checklist
The Physical Risk Factor Ergonomic Checklist is a tool used in work places to identify and evaluate ergonomic stressors. The checklist can be used for typical work activities, which are a regular and foreseeable
More informationMSD RISK ASSESSMENT. Risk Factor "Potential Risk" "High Risk" Contact Stress Repetition Grip Force Lift/Lower Force Awkward Posture Vibration WSPS.
Job or Task: Date: Completed by: Once a potential risk of a musculoskeletal disorder (MSD) has been identified, the purpose of this risk assessment is to determine if a high risk of injury exists. We recommend
More informationHow to terminate an F/UTP CAT 6 cable with the LP-LRJ458P8CC6FS21 Plug.
Cabling Systems - Copper Solutions How to terminate an F/UTP CAT 6 cable with the LP-LRJ458P8CC6FS21 Plug. LPLRJ458P8CC6FS21_M123_ENB01W How to terminate an F/UTP CAT 6 cable with the LP-LRJ458P8CC6FS21
More informationGUIDELINE for MSD Hazard Control Measures
APPENDIX C GUIDELINE for MSD Hazard Control Measures This MSD Control Measures guideline document will help you eliminate or reduce musculoskeletal disorder hazards identified by the MSD Hazard ID Form.
More informationMSD Risk Assessment Checklist
MSD Risk Assessment Checklist Purpose This MSD Risk Assessment Checklist is designed to provide you with a relatively quick and easy way to more formally assess the risk associated with exposures to some
More informationWorkWell Consulting Ergonomic Risk Identification & Assessment. Job Title: Equipment Operator III (Sweeper) Elgin Ford #2108 Date: September 17, 2003
TASK ANALYSIS WORKSHEET Company: The Corporation of Delta Department: Engineering Operations Job Title: Equipment Operator III (Sweeper) Elgin Ford #208 Date: September 7, 2003 Job Summary: The Sweeper
More informationErgonomics: Assessments and Evaluations for Job Improvements. Travis Ellis, CSP, CHMM
AND/OR AND/OR AND = Force Awkward Posture Repetition Long Duration Increased Ergo Risk Ergonomics: Assessments and Evaluations for Job Improvements Travis Ellis, CSP, CHMM Course Objectives: 1. Identify
More informationThe Outer Seal is highly abrasion resistant and provides mechanical stiffness to the splice in order to better match the cable stiffness.
The Sealing Compound encapsulates the electrical splices, provides a strain relief for the conductors, acts as a water block, eliminates air voids which tend to act as pumps to draw in water during pressure
More informationJob: Dock Gantry Operator Description: Operates the Dock Gantry Equipment Assessed: VanTerm Dock Gantry ESSENTIAL DUTIES
Job: Dock Gantry Operator Description: Operates the Dock Gantry Equipment Assessed: VanTerm Dock Gantry ESSETIAL DUTIES 1. Operating the Dock Gantry A) Sitting B) Handling Controls C) Operating Foot Pedals
More informationEXERCISE GUIDE STRENGTHEN YOUR CORE
EXERCISE GUIDE STRENGTHEN YOUR CORE BACK EXTENSION WITH BALL Rest your belly on the ball, feet planted wide apart on the floor behind you and hands resting on your lower back. Peel your chest away from
More informationBicycle Power Research and Design Factors
Bicycle Power Research and Design Factors Background Summary: Human powered machinery is a great way to supply energy to a machine where electricity is not readily available or reliable. In designing the
More informationPhysical Demands Analysis
Alberta Construction Safety Association Physical Demands Analysis Development Partners Industrial Electrician Task 8: Termination of Large Conductors VIDEO CLIP Acknowledgement The Alberta Construction
More informationYoga for cancer patients, full session By Mary Shall, Ph.D.
Yoga for cancer patients, full session By Mary Shall, Ph.D. 1. Sit comfortably (chair or mat), focus on good posture in spine, shoulders 2. Close eyes & practice Ujayi breathing for 5 minutes 3. Combine
More informationBISHOP POLICE DEPARTMENT Communications Operator
BISHOP POLICE DEPARTMENT Communications Operator Definition To receive all incoming calls for emergency and non-emergency assistance and dispatch necessary units; and to perform a variety of general support
More informationPhysical Demands Analysis
Physical Demands Analysis Development Partners Commercial Electrician Task 4: Pulling Wire inside conduits VIDEO CLIP Acknowledgement The Alberta Construction Safety Association (ACSA) with the cooperation
More informationOPNAVINST G 30 Dec 05
Appendix 23-A Physical Risk Fact Ergonomic Checklist The Physical Risk Fact Ergonomic Checklist can be used as a screening tool to identify ergonomic stresss in the wkplace. F each categy determine whether
More informationErgonomic Evaluation Report
Ergonomic Evaluation Report Veterinary Teaching Hospital Pharmacy Report By: Frank Gonzales, CEES, CEAS Ergonomics Program Coordinator Risk Management & Insurance Ergonomic Evaluation Report Executive
More informationMSD HAZARD IDENTIFICATION FORM
MSD HAZARD IDENTIFICATION FORM Job Title Task Assignment Job Code (if used) Essential Safety Resources Location Location of Assessment Identification Applies to the Following Locations Date Completed by
More informationIE 366. Chapter 14. Handtools
Chapter 14 Handtools Handtools Extend the capability of the hand Selection criteria: What the tool can do How the tool is used Guideline 1: Use Special-Purpose Tools IE 366 Benefit: Performs well tasks
More informationErgonomic Analysis for XYZ Products
Ergonomic Analysis for XYZ Products A work site evaluation was conducted for Production Worker in Department #213 on 05/31/05. The purpose of this analysis was to identify risk factors for Musculoskeletal
More informationCorporate Standard Manual Handling HB#
Contents Contents... 1 Functional Flowchart... 1 Objective... 1 Scope... 1 Definitions... 1 Responsibilities... 2 OH&S Systems Manager... 2 Station / Site Manager... 2 Workers... 2 Hazards... 2 Inspections
More informationZ.A.C. Incorporation
Ergonomic Safety Checklist conducted for Z.A.C. Incorporation Date and Time of Inspection 28 May 2018 11:32 AM Inspected by Grace Joan Tan Location 1 Dinso Rd, Khwaeng Wat Bowon Niwet, Khet Phra Nakhon,
More informationPhysical Demands Analysis
Physical Demands Analysis Development Partners Commercial Electrician Task 11: Pulling Cable Acknowledgement The Alberta Construction Safety Association (ACSA) with the cooperation of member companies
More informationAb Plank with Straight Leg Raise
Ab Plank with Straight Leg Raise Position yourself face up with your knees bent at 90 degrees, feet flat on the floor. Your hands should be directly under your shoulders facing forward. While in this position
More informationPhysical Demands Analysis
Physical Demands Analysis Development Partners Commercial Electrician Task 3: Termination of Large Conductors VIDEO CLIP The Alberta Construction Safety Association (ACSA) with the cooperation of member
More informationButler Parachute Systems, Inc
Butler Parachute Systems, Inc A division of Butler Parachute Systems Group, Inc. TT-600 GEN 1 & 2 TETHERED TANDEM BUNDLE DELIVERY SYSTEM ASSEMBLY MANUAL 1 JUN 2010 INTRODUCTION This manual contains all
More informationArm Range of Motion Exercises for
Arm Range of Motion Exercises for People with Hemiplegia Hemiplegia is paralysis of muscles on one side of the body. Keeping your range of motion when you have hemiplegia is very important. It will help
More informationINSTALLING THE TRIDENT 11, 13 OR 15 RUDDER
INSTALLING THE TRIDENT 11, 13 OR 15 RUDDER Parts Included: Steering Parts: Foot Rail Parts: Rudder Parts: Retraction Parts: 4 - Rubber 2 - Rail Assemblies 1 - Rudder Body 1 - Rudder Retraction Grommets
More informationESA Elbow Sealing Adapter Kit
Product Installation Instructions ESA Elbow Sealing Adapter Kit For resealing jacketed concentric neutral cable when installing elbows or other shielded cable accessories Raychem Corporation Electrical
More informationTECHNICAL BULLETIN PINPOINT CONDUIT COUPLING AND SPLICING RECOMMENDATIONS
TECHNICAL BULLETIN PINPOINT CONDUIT COUPLING AND SPLICING RECOMMENDATIONS CONTENTS: 1.0 General Information 2.0 Preparation and Splicing of PinPoint Wire 3.0 PinPoint Direct Bury Splice Kit Specifications
More informationManual Handling Procedure
Manual Handling Procedure Table of Contents 1 Purpose... 3 2 Scope... 3 3 Definitions... 3 4 Responsibilities... 3 4.1 Managers And Supervisors... 3 4.2 Workers (Employees, Contractors And Visitors)...
More informationPRE-JUMP FOR FORT BRAGG UNITS OCTOBER 2016
The first items I will discuss are the five points of performance. The first point of performance is proper exit, check body position, and count. Jumpers hit it. Upon exiting the aircraft, snap into a
More informationOffice Ergonomics Standard
This standard outlines general workstation and work practices to be followed in order to reduce the risk factors for developing musculoskeletal injuries (MSIs) and visual strain from working at computer
More informationPressure Dump Valve Service Kit for Series 2300 Units
Instruction Sheet Pressure Dump Valve Service Kit for Series 00 Units. Overview The Nordson pressure dump valve is used to relieve hydraulic pressure instantly in Series 00 applicator tanks when the unit
More informationA Health & Safety Risk Management Tool that you can use today. Scott Norman, CIH, CSP Health & Safety Program Manager Bay West LLC
A Health & Safety Risk Management Tool that you can use today Scott Norman, CIH, CSP Health & Safety Program Manager Bay West LLC I m a safety geek What are the hazards of your work environment? Who is
More informationLevel 1 Vault STRETCH JUMP ONTO A RAISED MAT SURFACE (A MINIMUM OF 16 ) AND THEN HANDSTAND FALL TO STRAIGHT LYING POSITION ON THE BACK
Level 1 Vault The gymnast may perform the vault (both skills) two times. Each phase of the vault is worth 5.0 points with the score of each phase added together. The highest total score of the two vaults
More informationSTRETCHES FOR GOLF. 7 Minutes to Longer Drives and Precision Based Shots SIMPLE GOLF SERIES
STRETCHES FOR GOLF 7 Minutes to Longer Drives and Precision Based Shots SIMPLE GOLF SERIES 1 TABLE OF CONTENTS Self Tests Phases of the Swing...5 Golf Self Tests...13 On Course Warm Up Winning Warm Up...23
More informationMSD Hazard Identification Tool: Option 2
MSD Hazard Identification ool: Option 2 his MSD Hazard Identification ool is provided to help you identify jobs or tasks that have MSD hazards, where workers may be at an increased risk of developing an
More informationCOOPER POWER SERIES. DS250 deadbreak straight connector installation instructions interface A. Connectors MN650027EN
Connectors MN650027EN Effective November 2016 Supersedes January 2014 (IS550-11-1) DS250 deadbreak straight connector installation instructions interface A COOPER POWER SERIES DISCLAIMER OF WARRANTIES
More informationLevel 1 Vault STRETCH JUMP ONTO A RAISED MAT SURFACE (A MINIMUM OF 16 ) AND THEN HANDSTAND FALL TO STRAIGHT LYING POSITION ON THE BACK
Level 1 Vault The gymnast may perform the vault (both skills) two times. Each phase of the vault is worth 5.0 points with the score of each phase added together. The highest total score of the two vaults
More informationwww.allsportsystems.com Page 1 of 29 Page 2 of 29 Table of Contents Items You Supply: 4 MICROBAY Setup Instructions 5 Items Provided By AllSportSystems: 5 MEASURING AND CUTTING THE 1 EMT POLES FOR THE
More informationPLUMBING, FIRE SAFETY, AND RADIANT HEATING AND COOLING SYSTEMS INSTRUCTIONAL GUIDE. Making ProPEX Connections
PLUMBING, FIRE SAFETY, AND RADIANT HEATING AND COOLING SYSTEMS INSTRUCTIONAL GUIDE Making ProPEX Connections Table of Contents Making ProPEX Connections....................... General ProPEX Connection
More informationASSESSING AND CONTROLLING MANUAL HANDLING RISK
ASSESSING AND CONTROLLING MANUAL HANDLING RISK Location of task: Description of manual handling task: Date of assessment: Persons doing assessment: Work area management rep: Work area H&S rep (or deputy):
More information3.1.3 Weight. Frequency. Weight is obtained at the baseline examination and annually. Equipment
The excerpt from the SPRINT Manual of Procedures (MOP) below, dated November 1, 2010, includes instructions about blood pressure measurement. Recruitment for the SPRINT trial began on November 8, 2010;
More informationPRO BANDS TRAINING GUIDE
PRO BANDS TRAINING GUIDE Thank you for choosing SKLZ Pro Bands. We are dedicated to providing you with the best tools and instruction possible to help you unleash your athletic potential. If there is anything
More informationPakboats PakCanoe Assembly Instructions
Pakboats PakCanoe Assembly Instructions Note: Please read these assembly instructions carefully before assembling the canoe. a A. Assembling the canoe Note: Don't be afraid to get into the canoe while
More informationCHAPTER 4 ADVANCED GROUND-FIGHTING TECHNIQUES
(FM 21-150) CHAPTER 4 ADVANCED GROUND-FIGHTING TECHNIQUES After achieving an understanding of the basics of ground fighting, other elements of fighting on the ground are added. These techniques, however,
More informationRules of Hurdling. Distance Between Hurdles
The Hurdle Events Introduction Brief discussion of rules, safety practices, and talent demands for the hurdles. Examine technical and training considerations for the hurdle events. 100 Meter Hurdles for
More informationHands should be positioned at approximately shoulder width with a comfortable grip.
The Basics Bike Fit The bicycle should be adapted to fit your body and not the other way around. There are many styles of bicycles that can be modified to meet your needs. Weight distribution should be
More informationISO INTERNATIONAL STANDARD. Ergonomics Manual handling Part 1: Lifting and carrying
INTERNATIONAL STANDARD ISO 11228-1 First edition 2003-05-15 Ergonomics Manual handling Part 1: Lifting and carrying Ergonomie Manutention manuelle Partie 1: Manutention verticale et manutention horizontale
More informationButler Tactical Parachute Systems, LLC
Butler Tactical Parachute Systems, LLC A division of Butler Parachute Systems Group, Inc. TT-600 TETHERED TANDEM BUNDLE DELIVERY SYSTEM PACKING MANUAL (REVISION A ) Page 1 of 62 INTRODUCTION This manual
More informationHandout 4: Yoga Movement for Chronic Pain
Handout 4: Yoga Movement for Chronic Pain Yoga can be an effective practice for chronic pain management. Instructions for five poses are included here: 1) Seated Lateral Stretch, 2) One-legged Butterfly,
More informationChapter 8 - POSTURE. The following guidelines can be used to develop good postural habits. ! 2010 High Performance Golf
Chapter 8 - POSTURE Posture is the habitual position that people hold themselves in, whether they are sitting, standing, active or sedentary. The aim of good posture is to maintain the natural curves of
More informationSetting Snares. Ohio Snaring Guide - 19
Setting Snares To set a snare, the looped end of the snare is suspended over a trail or path that the animal is expected to use. The animal enters the snare, sticking its head through the loop, and through
More informationMovement: Using the chest muscles and a slight bend in the elbow, bring your arms together in front of your chest.
Chest Fly Anchor: Chest height Start: Stand with a split stance arms open out to the side, palms facing forward. Movement: Using the chest muscles and a slight bend in the elbow, bring your arms together
More informationLevel 1 Conditioning and Stretching
Base Training Exercise Techniqe/Purpose Top Training Exercise Technique/Purpose Base Stance with Overhead Press or Overhead Hold: Base stands in base stance and presses weight up and down. Base Keeps back
More informationOffice Safety. Emergency Procedures Electrical Safety Office Ergonomics
Office Safety Purpose The office is like any other work environment in that it may present potential health and safety hazards. Most of these, however, may be minimized or eliminated by designing jobs
More information2019 MADONE ASSEMBLY MANUAL
2019 MADONE ASSEMBLY MANUAL 2019 MADONE Rim brakes and Di2 drivetrain Rim brakes and mechanical drivetrain Disc brakes and Di2 drivetrain Disc brakes and mechanical drivetrain TABLE OF CONTENTS Common
More informationRef Part Part # Qty Letter A Rudder Catcher B X 1/2 PH Bolts C Rudder Bracket
Ref Part Part # Qty A Rudder Catcher 07.2694.0000 1 J B Q A B 10-32 X 1/2 PH Bolts 07.2136.0000 10 C Rudder Bracket 07.2689.0000 1 D Kayak Pad Eye 01.1315.0430 2 E Cherry Rivets 01.1315.0459 4 H T N P
More informationPRE- JUMP TRAINING (T-11)
THE FIVE POINTS OF PERFORMANCE: PRE- JUMP TRAINING (T-11) The first point of performance is PROPER EXIT, CHECK BODY POSITION, AND COUNT. JUMPERS HIT IT. Upon exiting the aircraft, snap into a good tight
More informationCOOPER POWER SERIES. 200 A 15/25 kv class deadbreak straight connector installation instructions. Deadbreak Apparatus Connectors MN650043EN
Deadbreak Apparatus Connectors MN650043EN Effective February 2017 Supersedes October 2004 (S550-12-1) 200 A 15/25 kv class deadbreak straight connector installation instructions COOPER POWER SERIES DISCLAIMER
More informationA Previously Unidentified Failure Mode for Ladder-Climbing Fall-Protection Systems
Session No. 716 A Previously Unidentified Failure Mode for Ladder-Climbing Fall-Protection Systems Introduction Steve Arndt, Ph.D. Principal Engineer Exponent Failure Analysis Associates Chicago, Illinois
More informationINSTALLATION & MAINTENANCE INSTRUCTION
ARCHON Industries, Inc Liquid Level Gauges Models: BT-LLG ND-LLG INSTALLATION & MAINTENANCE INSTRUCTION Instruction No.: 1014.2 Revision Issued: 3/01/03 Approved: Engineering Manager Warning ONLY QUALIFIED
More informationGood Pipetting Practice
Good Pipetting Practice The Ergonomics of Pipetting Forces are Affected by Pipette Selection The process of pipetting is well understood by scientists around the world. Pipettes are ubiquitous, providing
More informationOperation Manual Guillotine Cutter RC-5
Operation Manual Guillotine Cutter RC-5 Technical Specifications General Safety/Operating Instructions Using the Guillotine Cutter/Crimper Blade Change Instructions Maintenance Instructions This is a detailed
More informationGROUND COMBATIVES TRAINING STEP-BY-STEP INSTRUCTION MANUAL PICTORAL ANNEX FOR EXISTING TSP S
GROUND COMBATIVES TRAINING STEP-BY-STEP INSTRUCTION MANUAL PICTORAL ANNEX FOR EXISTING TSP S Stand Up In Base - This is the most basic technique. It allows the Student to stand up in the presence of an
More information1. Downward Facing Dog
1. Downward Facing Dog Come onto the hands and knees with your wrists underneath your shoulders and your knees underneath your hips. Inhale as you tuck your toes under your heels. Then exhale to lift your
More informationSAFE MANUAL HANDLING OPERATIONS
SAFE MANUAL HANDLING OPERATIONS STFC Safety Code No 12 Rev. 1.5, Issued August, 2017 Note - This document may have been superseded by a more recent version. Revisions 1 Initial Launch November 2007 1.1
More informationShot Put - Glide Technique by Rob Lasorsa, M-F Athletic
Shot Put - Glide Technique by Rob Lasorsa, M-F Athletic SHOT PUT GLIDE TECHNIQUE *ALL MOVEMENTS CONSIDER A RIGHT HANDED THROWER* GRIP, CARRY, RELEASE GRIP CARRY THROW INTO THE GROUND KNEELING THROW #1
More informationBaseball Training Program
Baseball Training Program Always consult your physician before beginning any exercise program. The information and advice published or made available through the Orthopaedic and Neurosurgery Specialists,
More informationTHE BISHOP POLICE Department is accepting applications for part-time and substitute crossing guards. You must clear a background check.
THE BISHOP POLICE Department is accepting applications for part-time and substitute crossing guards. You must clear a background check. Job consists of 2-3 hrs per school day @ $10.00 per hour. Contact
More informationNEW EMPLOYEE ERGONOMIC WORKSHEET
NEW EMPLOYEE ERGONOMIC WORKSHEET DIRECTIONS New Employee: This document has been prepared to assist you and your supervisor in determining some of the items that you may need. After you have had an opportunity
More informationUser s Guide. Vacuum Controller for liquid delivery systems
Flow Control User s Guide Vacuum Controller for liquid delivery systems Precise Vacuum Control throughout the experiment Flow control Compatible with any perfusion system Ideal for Small Volume Delivery
More informationMillennial Walker A multi-functional, elderly assistance walker with improved posture, comfort, and folding capabilities.
Millennial Walker A multi-functional, elderly assistance walker with improved posture, comfort, and folding capabilities. Background & Research Question There are many different styles and categories when
More informationKent Canoe Services
Kent Canoe Services www.thecanoeshop.co.uk Eskimo Rolling (Kayaks) Introduction: Welcome to our article on Eskimo rolling. Years ago eskimo rolling was considered to be an advanced skill only performed
More informationSoft-Over-Ball. Exercise Chart.
Lay on your stomach, your head on your hands. Contract your thighs. Press your pubic bone into the mat while lifting your belly-button as if an ice cube was underneath. Place the Mambo Max Soft- Over-Ball
More informationEnvironmental Health & Safety Programs
1.0 Introduction Material handling accounts for approximately 25% of all occupational injuries. Common injuries include strains, sprains, fractures, and bruises. The largest number of injuries occur to
More informationJob: Wheat Specialty Description: Loads grain into ships hatches and levels off load Equipment Assessed: AGT semi-automated operation and PECO at JRI
Job: Wheat Specialty Description: Loads grain into ships hatches and levels off load Equipment Assessed: AGT semi-automated operation and PECO at JRI ESSENTIAL DUTIES 1. Loading Grain A. Semi-Automated
More informationBelow are the instructions to build a roller-furling unit for under $10. Read the entire process before beginning the project.
Greg Cowens' $10 PVC Roller Reefing for CP-16's by Greg Cowen Below are the instructions to build a roller-furling unit for under $10. Read the entire process before beginning the project. Materials: 2
More informationINSTRUCTION MANUAL. January 23, 2003, Revision 0
INSTRUCTION MANUAL Model 810A In-Vitro Test Apparatus for 310B Muscle Lever January 23, 2003, Revision 0 Copyright 2003 Aurora Scientific Inc. Aurora Scientific Inc. 360 Industrial Parkway S., Unit 4 Aurora,
More informationU.S. Shooting Team Balance, Strength and Stability Workout. Shooting Warm-Up
U.S. Shooting Team Balance, Strength and Stability Workout Shooting Warm-Up Modified by Dan Durben and Sommer Wood from the program originally developed by Amber Darland for the USA Shooting National Rifle
More informationRigging it Right. Presented by Ron Barwick Service Manager for Half Hitch Hosted by: Bob Fowler
Rigging it Right Presented by Ron Barwick Service Manager for Half Hitch ron@halfhitch.com Hosted by: Bob Fowler bob.fowler@marinemax.com (850) 708-1317 marinemax.com www.halfhitch.com 1 The Uni-Knot Strong,
More informationNashville Neuromuscular's Neck Pain Menu
Nashville Neuromuscular's Neck Pain Menu prepared on: Sat, Mar 17, '12 prepared by: Rebecca Saindon # Sets Reps Duration ECise 1 1 1 0:0:00 2 20 Kneeling Ankle Squeezes 10 Frog Pull-Overs Do this menu
More informationHealth & Safety Risk Assessment Form
National Health and Safety Function, WHWU, Human Resources Division Health & Safety Risk Assessment Form RE: Display Screen Equipment Workstation Risk Assessment Form (Worked Ref:CF:008:05 Example) September
More informationU.S. Shooting Team Balance, Strength and Stability Workout. Training Work-Out
U.S. Shooting Team Balance, Strength and Stability Workout Training Work-Out Modified by Dan Durben and Sommer Wood November 2006 from the program originally developed by Amber Darland for the USA Shooting
More informationLESSON 7: THE PRONE POSITION
LESSON 7: THE PRONE POSITION PURPOSE This lesson introduces you to the correct technique for firing in the prone position. INTRODUCTION prone sling The prone position has the lowest center of gravity and
More informationSoteria Strains. Safe Patient Handling and Mobility Program Guide
Soteria Strains Safe Patient Handling and Mobility Program Guide Section 4 Special Considerations Section 4.1 - Emergency Situations V1.0 edited July 20, 2015 A provincial strategy for healthcare workplace
More informationULTIMATE 12 RUDDER INSTALLATION INSTRUCTIONS
ULTIMATE 12 RUDDER INSTALLATION INSTRUCTIONS TOOLS NEEDED: DRILL ¼ DRILL BIT ¾ HOLE SAW 3/16 DRILL BIT PHILLIPS HEAD SCREWDRIVER 7/16 WRENCH HEAT SOURCE: PROPANE TORCH, LIGHTER OR HOT AIR GUN WIRE CUTTER
More informationNIOSH Equation Outputs: Recommended Weight Limit (RWL): Lifting Index (LI):
The NIOSH Equation is a tool used by occupational health and safety professionals to assess the manual material handling risks associated with lifting and lowering tasks in the workplace. This equation
More informationRecognition, Evaluation, and Control of Hazards
Recognition, Evaluation, and Control of Hazards Latest revised date: October 26, 2011 Page 1 of 8 1.0 Introduction Memorial University has established a system for the recognition, evaluation, and control
More informationDT400/436 Tee Connector Installation Instructions
Connectors Lorem ipsum and dolor Splices sit Amat Effective September 2014 Supersedes IS550-30-1 March 2011 MN650001EN DT400/436 Tee Connector Installation Instructions DISCLAIMER OF WARRANTIES AND LIMITATION
More informationSimple Yoga Poses for the Gardener
Simple Yoga Poses for the Gardener Lateral Stretch for back & shoulders Stand with feet together and knees slightly bent. Begin with left hand on hip and extend right arm overhead in line with your ear.
More informationShoulder Exercises for Combined Labrum Repair Rehabilitation Protocol
Shoulder Exercises for Combined Labrum Repair Rehabilitation Protocol The exercises illustrated and described in this document should be performed only after instruction by your physical therapist or Dr.
More informationAge Concern Hounslow Manual Handling Risk Assessment PART ONE PRELIMINARY RISK ASSESSMENT
Age Concern Hounslow Manual Handling Risk Assessment PART ONE PRELIMINARY RISK ASSESSMENT This checklist is to be used as a preliminary assessment of the work area. If the answer is yes or possibly, then
More informationGoaltending Development
AGES 8 AND UNDER Goaltending Development LESSON WORKBOOK JOE EXTER 2 Goaltending is a combination of sound structural technique and athleticism. It is important for coaches and goaltenders to consistently
More informationSHOULDER REHABILITATION
SHOULDER REHABILITATION Stage 1 - From surgery to 2 weeks. Exercise No. s 1-5 CAN be done hourly if possible. Exercise No. s 6-12 do up to 4 times per day, ice after exercising. 1. Neck Stretches - Lateral
More informationChapter 13: Manual Handling
Chapter 13: Manual Handling Learning Outcomes: After successful studying this chapter, You should be able to: 1. Define the term manual handling, 2. Know the activities involved in manual handling, 3.
More informationCOOPER POWER SERIES. DE250 deadbreak elbow connector installation instructions interface A. Screened Separable Connectors MN650025EN
Screened Separable Connectors MN650025EN Effective November 2016 Supersedes September 2013 (IS550-10-1) DE250 deadbreak elbow connector installation instructions interface A COOPER POWER SERIES DISCLAIMER
More informationGrappling Arts Publications
Grappling Arts Publications 1 Grappling Arts Publications This is the third installment in our series of outtakes from Strategic Guard, the third book in the series Brazilian Jiu-Jitsu Details and Techniques.
More information