Competent rigger training practice quiz proprofs quiz. Listed below are some very basic safe rigging practices. Arborist safe work practices foreword the arborist safe work practices committee has evolved since its inception in 1999 to a well defined working committee that looks after various safety related issues in the arborist industry. This is the maximum load that can safely be applied to a particular type of rope. They are recognized and supported by the organizations identified on the acknowledgement pages of this guide. Rigging equipment espanol discusses safety precautions to take in equipment rigging. This site is like a library, you could find million book here by using search box in the header. This procedure outlines safe work practices for qualified employees who work on or near cranes or carrydeck cranes. Safe rigging practices for the entertainment industry in new.
Use proper hand signals when communicating with crane operators. Safe lifting practices office of environmental health. The aim of this guide is to provide an overview of good rigging practices for entertainment venues. Correct lifting can move large objects efficiently and reduce manual. It is not intended to be an exhaustive list of regulatory requirements. Good and bad rigging practices correct methods of joining sling eyes figure 24. Improper rigging of a load or a rigging failure can expose riggers and other workers nearby to a variety of potential hazards. Live load demonstrations are conducted by crosby trainers, offering insights into key aspects of safe, effective, and efficient rigging. How a load is attached to a crane can make the difference between a successful lift and an unfortunate accident. It requires persons who perform rigging or operate hoisting equipment to. Saferiggingpractices fortheentertainment% industry%in%% new. Sharing the safe work practices and information in this guidesheet will help keep workers safe. It is important not only for your safety, but the safety of your. We have all heard the phrase, a chain is only as strong as its weakest link.
Slide 9 causes of rigging failures exceed rated capacity improper hitch c. Safe lifting practices basic hoisting and rigging guidelines up selection, use, and inspection of slings selection of the sling is only the first step in the rigging process. The arborist safe work practices aswp are safe work guidelines, written by the industry, for the industry. Safe rigging and slinging rigger i course objectives delegates will learn the basic level of safe rigging and slinging for safe working practices associated with lifting accessories, lifting appliances and lifting operation in general. Determine the proper type of hitch based on the type of load. What share of the load will each leg of the rigging have. Aswp do not, on their own, ensure that there will be safety on the job. The safety policy lf its not safe, dont do it is important not only for your safety, but the safety of your coworkers. Outline of major points covered in the rigging safety course. Safe rigging practices for the entertainment industry in. To obtain the swc of rope, divide the bs by a factor of safety fs. To help employees understand safe rigging practices, this education and training program is designed to present basic information in this area. Rigging engineering basics download ebook pdf, epub. The load being lifted the weight of the load the size of the load, as larger loads will require longer slings.
If the crane malfunctions while in operation, it could be dangerous to you and the people you work with. Please refer to the appropriate cal osha regulations, industry best practices, and companyspecific safety documentation for additional. Treat the rigging as though your life depended on it. Suspended loads shall be kept free of obstructions. Do not load rigging equipment in excess of its recommended safe working load. Safe rigging and slinging rigger i course objectives. Begin a lift by raising the load slightly to make sure that the load is free and that all. Rigging equipment for material handling shall be inspected prior to use on each shift and as necessary during its use to ensure that it is safe. Rigging is the use of fibre ropes, wire ropes, chains, slings, or other attachments to lift and move objects. People working around rigging should also be trained on safe rigging practices. The lifting safety subject area, found in the brookhaven national laboratory bnl standardsbased management system sbms, governs all lifts conducted at bnl. Saferiggingpractices fortheentertainment% industry%in.
Defective rigging equipment shall be removed from service. It is the responsibility of the user of this manual to implement all of the requirements from listed sources. Understand the relationships between angles and tension as they pertain to. Dont use makeshift rigging or attempt to repair any rigging components. Additional information is provided in the select publication the safe operation of cranes, app. Rigging when workers prepare equipment to be lifted by cranes, hoists or other materialhandling machinery is a common work process on shipyard and construction sites, among others. Never use a hook with a broken or bent safety latch.
The purpose of this safety policy and procedure is to establish the methods and guidelines for the safe use of slings throughout company. Rigging equipment, when not in use, shall be removed from the immediate work area so as not to present a hazard to employees. To make a level lift, the hoist hook must be located directly above this point. Rigging safety training powerpoints atlantic training blog. Scope all sheco services employees that work onshore or in the outer continental shelf ocs are to receive training in rigging. All employees shall be kept clear of loads about to be lifted and of.
This site is like a library, you could find million book here by. Job site considerations the handling, setting and erection of. The guidance within these practices applies to the inspection and use of. The chain or body of the hoist should never come in contact with the load.
Transmission distribution osha construction outreach. Rigging components are expensive to buy and to replace. The customdesigned rig safe, rig smart truck north america and rig safe, rig smart trailer europe delivers valuable, practical handson rigging training and crosby product demonstrations at your job site. Safety net rigging industry best practice guide the selection of access methods to install and dismantle safety netting filename.
The procedure will cover safe rigging and lifting practices, working around high voltage electricity, inspections, lift plans, personnel platforms, and worker requirements. The sling will be damaged if paddings are not used on the load. The lifting safety subject area, found in the brookhaven national laboratory bnl. The following items must be checked and confirmed before selecting rigging components. There will definitely be a couple questions on the pe exam about lifting and rigging so make sure to do multiple practice questions. The following test provides you the type of information you can expect to cover when you attend one of crosbys training seminars. The load must be properly attached using a rigging system. Periodic rigging inspection will be documented quarterly using a color code system the same as our assured grounding program. Toolbox talk 10 common rigging safety rules these 10 common rigging safety rules will help you remember some of the most important safe rigging practices. Load size, weight, and center of gravity the center of gravity of an object is that point at which the entire weight may be considered to be concentrated. All books are in clear copy here, and all files are secure so dont worry about it.
Choice of sling the construction, length and end fittings will depend on. Pptsmrigging 2014 body positioning stay out from under loads avoid turning your back to a moving load or block have someone spot the block keep the crane operators line of sight clear keep hands, feet, and body clear of pinch points make sure the equipment is free to be lifted before attempting to move the equipment. Safe work practices are an important part of your safety program and weve compiled a list of links for safe work practice that you can download and use on your job site. The following outline summarizes the major points of information presented in the course on rigging safety. Safe approach to lifting the following section gives.
It requires persons who perform rigging or operate hoisting equipment to be trained to ensure that the. Safe slinging practices sheave grooves may become grooved if cable s nominal diameter is reduced, indicating wear. Sims crane minute overloading safety director bob berry discusses crane overloading and practices to follow to avoid making this mistake. When rigging, make sure the load hook and upper suspension form a straight line.
The foundation for safe rigging practices starts with. Major program points safe rigging practices part of the general safety series quality safety and health products, for today. Rigging aptitude test during a crosby training seminar, tests are given to allow the participant to gauge his or her current knowledge on rigging application and standards. Therefore, they do need some knowledge in safe rigging practices for the types of rigging they perform on a regular basis. Safe rigging practices for the 1 entertainment industry in new zealand version 1 scope the aim of this guide is to provide an overview of good rigging practices for entertainment venues throughout new zealand. Ppt safe rigging practices powerpoint presentation free. Rigging can only be performed by qualified workers or under the direct supervision of qualified workers. Additional knowledge or refresher information on some of the key safe rigging practices provided by this guide will help these workers. The material outlined in this manual outlines the requirements of the doe hoisting and rigging program.
These practices are intended to maintain a safe workplace for employees. When rigging a load, you should make sure that you inspect the hook as well. Permission was given to the hanford site hoisting and rigging committee to use and reproduce portions of standards and information from the following sources. Mark customdesigned grabs, hooks, clamps, or other lifting accessories, for units such as modular panels, prefabricated structures, and similar. A free powerpoint ppt presentation displayed as a flash slide show on id. Recommended safety precautions and best practices to protect employees from the hazards associated with operating cranes and derricks include. It is essential to determine the proper style, size, length, diameter and thickness of sling needed for the application prior to use. Page 1 of 3 purpose the purpose of this training program is to ensure a safe and incident free lifting operation in the onshore and offshore environment. Maintain at least 10 feet from energized power lines at all times. Defective equipment shall not be used and removed from service immediately. Ppt safe rigging practices powerpoint presentation. This manual identifies the basic hazards in rigging and hoisting, explains the safeguards. Correct ways of using paddings to prevent damage to the sling. According to osha, rigging workers have been injured or killed when loads have slipped or the rigging has failed.
Safe lifting practices office of environmental health and. If the hook is too far to either side of the center of gravity, dangerous tilting will result, causing unequal stress in the sling legs. Basic rigging workbook training brookhaven national laboratory. The difference is caused by the application of a safety factor. Ppt safe slinging practices powerpoint presentation free. This document is designed to be an observers guide only. With proper consideration taken, each job can be performed free of bodily harm to the employee and without damage to the equipment. Safe and sound rigging practices shall be used to conjunction with. Therefore all loads must be safely rigged, including adequate welds on pad eyes page c8 prior to a lift. Cranes and rigging free access online safety training.
Riggers have been injured or killed when loads have slipped from the rigging, or when the rigging has failed. One of the advantages of mobile cranes is the ability to access difficult job sites, and with that ability also comes the risk associated with maneuvering tight spaces in a mobile crane. Mar 30, 2010 listed below are some very basic safe rigging practices. Good and bad rigging practices use paddings during lifting figure 22. Remove rigging equipment, when not in use, from the immediate work area so as not to present a hazard to employees. When it comes to crane operations, rigging can often be that weak link. Safe rigging practices for the 1 entertainment industry in new zealand version 1 scope the aim of this guide is to provide an overview of good rigging practices. Rigging equipment english discusses safety precautions to take in equipment rigging.
In company, alloy steel chain, wire rope, natural and synthetic fiber rope, and synthetic web slings are typically used. Rigging equipment shall not be loaded beyond its recommended safe working load. Remove rigging equipment, when not in use, from the immediate work area so as not to present a. Slings, a component of hoisting and rigging systems, are used to lift and move loads. The safe rigging practices recommended in this book are framed in general terms to accommodate the many variations in rigging practices. Ppt safe slinging practices powerpoint presentation. Each operation presents its own peculiar problems and no two jobs are alike. Delegates will learn the basic level of safe rigging and slinging for safe working practices associated with lifting accessories, lifting appliances and lifting operation in general. Once a lift has been planned and approved, the appropriate rigging equipment, including slings, shackles, turnbuckles, and the crane itself, must be selected, inspected, and connected correctly prior to beginning the lift itself.
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