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2018 Second Alert - SA015_HiPo15
A Back Hoe Loader carrying back filling material was passing underneath an over head 2-inch dia Instrument air line inside a live gas plant. While passing the line the rear arm of the loader hit the line as the vehicle recoiled when the operator applied brake. Due to the impact the line detached from its threaded flange which caused trip of two running compressors in the station.
Always check and inspect worksite for obstructions/hazards before vehicle and equipment movement. Vehicle route map and line walk are mandatory for PTW in live facilities For any change in equipment, including make and model, follow dynamic risk assessment / MOC process Always ensure the equipment used for the task is suitable and fit for purpose. Place warning signs and goal posts at the work site, if height restrictions are identified.

Category:Safety AlertsDocument Type:Safety
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