ArborTimes Winter 2023

also important to ensure equipment is being used for the purpose it was designed for and kept in manufac- turers’ rated tolerances. 7. Chainsaw safety. Safe chainsaw operation requires constant, contin- ual attention to all safety measures, but it’s not uncommon for even veterans to become complacent and develop poor habits. Auditors will check for proper handling and cutting techniques, following the American National Standard for Ar- boricultural Operations – Safety Re- quirements (ANSI Z133). The size of the saw for the task being per- formed should also be noted. 8. Wood chipper operation. Wood chippers are another essential tool that have the potential to be ex- tremely hazardous. Your audit team must evaluate how tree crews han- dle and work around the equipment. Auditors will ensure that tree crews are properly maintaining the equip- ment for safe operation, in addition to the proper use and towing con- nections for the machine. Audit teams should check to ensure that all the prop- er climbing techniques are being followed and that all the necessary equipment is inspected before use, including harnesses, carabiners, ropes and personal protective equipment. Photo by Richard May.

Technology and improved techniques for performing all aspects of the job is likely under-recognized. Using the right gear for the job when approaching difficult or technical situations can reduce the potential for an accident.

felling from the ground. Audit teams will look for technical safe- ty, such as proper notching and rigging techniques, but also soer safety skills such as proper com- munication skills across the entire crew as a tree is being removed. 5. Crane operation. Cranes are a major piece of machinery that can cause significant damage or injury if deployed improperly. Oen used to remove large branches, or some- times entire trees, auditors look for multiple items when auditing safe crane-operating practices. Are crews keeping cranes clear of electrical

hazards? Are they ensuring cranes haven’t been overloaded? Are mate- rials properly secured? Is the crane operator following and performing all the right functions within the manufacturer’s tolerances? 6. Climbing safety. Tree climbing is a risky part of an arborist’s job and close adherence to safety practices is imperative. Audit teams should check to ensure that all the proper techniques are being followed and that all the necessary equipment is inspected before use, including harnesses, carabiners, ropes and personal protective equipment. It’s

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