How a load is attached to a crane can make the difference between a successful lift and an unfortunate accident. 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. Remove rigging equipment, when not in use, from the immediate work area so as not to present a hazard to employees. Rigging book crane machine elevator free 30day trial scribd. 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. Rigging is the use of fibre ropes, wire ropes, chains, slings, or other attachments to lift and move objects. When it comes to crane operations, rigging can often be that weak link.
Outline of major points covered in the rigging safety course. Therefore all loads must be safely rigged, including adequate welds on pad eyes page c8 prior to a lift. This procedure outlines safe work practices for qualified employees who work on or near cranes or carrydeck cranes. Each operation presents its own peculiar problems and no two jobs are alike. The lifting safety subject area, found in the brookhaven national laboratory bnl. 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. This document is designed to be an observers guide only.
Defective equipment shall not be used and removed from service immediately. It requires persons who perform rigging or operate hoisting equipment to. Periodic rigging inspection will be documented quarterly using a color code system the same as our assured grounding program. All books are in clear copy here, and all files are secure so dont worry about it. Sims crane minute overloading safety director bob berry discusses crane overloading and practices to follow to avoid making this mistake. This site is like a library, you could find million book here by using search box in the header. Oct 27, 2014 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. Additional information is provided in the select publication the safe operation of cranes, app.
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. Additional knowledge or refresher information on some of the key safe rigging practices provided by this guide will help these workers. The safety policy lf its not safe, dont do it is important not only for your safety, but the safety of your coworkers. 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. The guidance within these practices applies to the inspection and use of. Transmission distribution osha construction outreach course.
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. Saferiggingpractices fortheentertainment% industry%in. Safe rigging practices for the entertainment industry in new. Rigging safety training powerpoints atlantic training blog. The purpose of this safety policy and procedure is to establish the methods and guidelines for the safe use of slings throughout company.
A free powerpoint ppt presentation displayed as a flash slide show on id. Safe rigging practices for the entertainment industry in. 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. Remember that if you are using sitedocs paperless safety management you can upload these pdf s right into the sitedocs app for easy access by your workers on site. Use proper hand signals when communicating with crane operators.
Listed below are some very basic safe rigging practices. People working around rigging should also be trained on safe rigging practices. The material outlined in this manual outlines the requirements of the doe hoisting and rigging program. The following test provides you the type of information you can expect to cover when you attend one of crosbys training seminars. To obtain the swc of rope, divide the bs by a factor of safety fs. 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. Recommended safety precautions and best practices to protect employees from the hazards associated with operating cranes and derricks include. According to osha, rigging workers have been injured or killed when loads have slipped or the rigging has failed. To help employees understand safe rigging practices, this education and training program is designed to present basic information in this area. It is essential to determine the proper style, size, length, diameter and thickness of sling needed for the application prior to use. The aim of this guide is to provide an overview of good rigging practices for entertainment venues. Improper rigging of a load or a rigging failure can expose riggers and other workers nearby to a variety of potential hazards.
There will definitely be a couple questions on the pe exam about lifting and rigging so make sure to do multiple practice questions. Cranes and rigging free access online safety training. 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. Dont use makeshift rigging or attempt to repair any rigging components. Competent rigger training practice quiz proprofs quiz.
Never use a hook with a broken or bent safety latch. The load must be properly attached using a rigging system. Safe working load the maximum allowable working load established by the manufacturer. To make a level lift, the hoist hook must be located directly above this point. Saferiggingpractices fortheentertainment% industry%in%% new. It is the responsibility of the user of this manual to implement all of the requirements from listed sources. All employees shall be kept clear of loads about to be lifted and of. 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. Live load demonstrations are conducted by crosby trainers, offering insights into key aspects of safe, effective, and efficient rigging. The safe rigging practices recommended in this book are framed in general terms to accommodate the many variations in rigging practices.
Safe lifting practices office of environmental health and. Maintain at least 10 feet from energized power lines at all times. Begin a lift by raising the load slightly to make sure that the load is free and that all. Suspended loads shall be kept free of obstructions. Slide 9 causes of rigging failures exceed rated capacity improper hitch c. These practices are intended to maintain a safe workplace for employees. Ppt safe slinging practices powerpoint presentation. Major program points safe rigging practices part of the general safety series quality safety and health products, for today. Sharing the safe work practices and information in this guidesheet will help keep workers safe. Safe and sound rigging practices shall be used to conjunction with. The load being lifted the weight of the load the size of the load, as larger loads will require longer slings. Riggers have been injured or killed when loads have slipped from the rigging, or when the rigging has failed. This site is like a library, you could find million book here by.
The foundation for safe rigging practices starts with. Ppt safe slinging practices powerpoint presentation free. 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. The lifting safety subject area, found in the brookhaven national laboratory bnl standardsbased management system sbms, governs all lifts conducted at bnl. Choice of sling the construction, length and end fittings will depend on. Lifting and rigging a crane is designed to lift a load by using ropes or chains. The sling will be damaged if paddings are not used on the load.
Good and bad rigging practices use paddings during lifting figure 22. Aswp do not, on their own, ensure that there will be safety on the job. In company, alloy steel chain, wire rope, natural and synthetic fiber rope, and synthetic web slings are typically used. 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. If the crane malfunctions while in operation, it could be dangerous to you and the people you work with. Correct ways of using paddings to prevent damage to the sling. Safe rigging and slinging rigger i course objectives. Rigging components are expensive to buy and to replace. Rigging can only be performed by qualified workers or under the direct supervision of qualified workers.
Transmission distribution osha construction outreach. Safe lifting practices office of environmental health. It requires persons who perform rigging or operate hoisting equipment to be trained to ensure that the. Ppt safe rigging practices powerpoint presentation. 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. Mark customdesigned grabs, hooks, clamps, or other lifting accessories, for units such as modular panels, prefabricated structures, and similar. What share of the load will each leg of the rigging have.
Rigging engineering basics download ebook pdf, epub. Safe approach to lifting the following section gives. The procedure will cover safe rigging and lifting practices, working around high voltage electricity, inspections, lift plans, personnel platforms, and worker requirements. The arborist safe work practices aswp are safe work guidelines, written by the industry, for the industry. Defective rigging equipment shall be removed from service. The following items must be checked and confirmed before selecting rigging components. Good and bad rigging practices correct methods of joining sling eyes figure 24. Job site considerations the handling, setting and erection of. With proper consideration taken, each job can be performed free of bodily harm to the employee and without damage to the equipment. 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. Ppt safe rigging practices powerpoint presentation free. Therefore, they do need some knowledge in safe rigging practices for the types of rigging they perform on a regular basis. They are recognized and supported by the organizations identified on the acknowledgement pages of this guide.
Safety net rigging industry best practice guide the selection of access methods to install and dismantle safety netting filename. Rigging equipment, when not in use, shall be removed from the immediate work area so as not to present a hazard to employees. The difference is caused by the application of a safety factor. Correct lifting can move large objects efficiently and reduce manual. Basic rigging workbook training brookhaven national laboratory. It is not intended to be an exhaustive list of regulatory requirements. Keep wire rope slings lubricated and all rigging stored out of the weather. When rigging a load, you should make sure that you inspect the hook as well. It is important not only for your safety, but the safety of your. Rigging equipment english discusses safety precautions to take in equipment rigging.
The chain or body of the hoist should never come in contact with the load. When rigging, make sure the load hook and upper suspension form a straight line. The following outline summarizes the major points of information presented in the course on rigging safety. This is the maximum load that can safely be applied to a particular type of rope. 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. The content of the pnnl hoisting and rigging manual was derived from the hanford site hoisting and rigging manual doerl9236. Mar 30, 2010 listed below are some very basic safe rigging practices. 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. Understand the relationships between angles and tension as they pertain to. Slings, a component of hoisting and rigging systems, are used to lift and move loads. 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. Do not load rigging equipment in excess of its recommended safe working load. Scope all sheco services employees that work onshore or in the outer continental shelf ocs are to receive training in rigging.
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