Rigging is an important activity and because it involves the lifting and moving of heavy loads from one location to another, it must be conducted keeping in mind the safety of people working in and around such equipment.
There are plenty of factors that need to be considered to ensure t all kinds of rigging activity is conducted harmlessly and without risking the lives of individuals or causing damage to the surrounding environment.
Let’s take a look at 5 tips that will improve the safety of the rigging equipment:
It’s not just the weight of the load that will determine the kind of rigging equipment to be used and the way it must be used. The dimensions of the load and also the center of gravity must be taken into consideration to pick the right kind of equipment that can handle the load in a hassle free and very safe manner.
What are the hazards, if any, that you will face if the load that the rigging equipment is lifting were to drop or collide with some other object along the route? The answer to this question will help you plan for any eventuality and also make sure that you already have a solution in place to avoid such mishaps.
The load must be rigged, using the best rigging practices. So identify those practices that can help you rig your load the right way. In the first point, we had talked about the importance of the dimensions, weight and center of gravity of a particular load; it is these characteristics that determine the kind of rigging practices that must be followed.
Sometimes, in all our efforts to pick the right rigging equipment like rope slings, wire hooks, crane, lifting fixture, etc. we tend to forget giving importance to the point to which the rigging gear is attached to. Even these points are subject to tremendous external pressure and therefore you must make doubly sure that these points can withstand such pressure.
Whatever the decisions that you take, make sure that you know what you are doing. Get all the information you can about a particular aspect and only then decide to put in place a series of measures that will improve the safety of the rigging equipment. The idea is to take informed decisions to make sure you are doing the right thing.
Make sure that a supervisor and/or a qualified person is in charge of maintaining the safety of the lifting/rigging equipment. Don’t let an amateur handle this particular aspect as it might lead to unnecessary problems. Also, make sure that you keep rigging handbooks handy to make sure nobody forgets to implement the proper rigging techniques that must be used for lifting operations. Something else that you mustn’t forget is choosing the right rigging equipment that has the right kind of load bearing capacity. If you choose the perfect equipment for your lifting rigging needs that is half the battle won as far as safety of the equipment is concerned.
Shop OnlinePublished industry standards and OSHA guidance generally establish pre-use inspection as the baseline for rigging equipment , conducted before each use by the operator or a competent designated person. Load characteristics, attachment point integrity, and the condition of all load-bearing components are the primary focus of the pre-use check. Periodic inspection by a qualified person at defined intervals supplements the pre-use check based on service conditions and equipment type.
Load drops from improper rigging geometry, equipment failures at attachment points, and incidents caused by loads with unaccounted-for center-of-gravity shifts are among the conditions that contribute to rigging injuries. Understanding load dimensions, weight, and center of gravity before beginning any rigging activity , and verifying that attachment points can carry the imposed load , are the factors that training programs and published rigging guidance consistently emphasize.
OSHA 29 CFR 1926.1404 and 1926.1425 establish that only qualified riggers may perform load-connection, hooking, unhooking, and assembly tasks during crane operations. A supervisor or qualified person is typically designated to oversee rigging activities and carry responsibility for equipment selection decisions, load assessment, and hazard evaluation before lifting begins.
ASME B30.9 establishes inspection requirements for rigging slings, covering both frequent pre-use inspection and periodic inspection by a qualified person. The frequent inspection addresses physical damage, wear, and identification marking legibility. The periodic inspection is more detailed, conducted at intervals appropriate to the sling type and service conditions. B30.9 specifies removal-from-service criteria that vary by sling material and construction.
The content provided is for general informational purposes only and is not a substitute for professional advice. Holloway Houston, Inc. is not responsible for any actions taken based on this information.