Note: The following article includes the proposed changes to “Section 3, Electrical Hazard” of the ANSI Z133 safety standard. This next Z edition will be published during 2024, and these “Electrical Level” categories will be subject to change. Conducting [...]

Exposure to electric current is one of the many hazard sources during arboricultural operations. But electricity is one of the most unforgiving of these sources. A review of utility data shows that one in four contacts that resulted in an [...]

This is a continuation of the discussion of the electrical-system equipment found along distribution lines. One of the requirements for arborists working in proximity to an electrical hazard – within 10 feet of the lines – is familiarity with the [...]

Petzl requests the inspection of certain Grillon products following the detection of ropes mounted incorrectly in the rope adjuster of recently produced Grillon products. In such a case, the product does not perform its blocking function, which can result in [...]

Battery-powered compact lifts likely will be an expanding and permanent fixture in tree care, though it’s too early to know to what extent and which technology may prevail. Depending on who you talk to, battery-powered compact (or tracked) lifts are [...]