Lost Radioactive Capsule Leads To Urgent Public Health Warning In Australia
IFL Science | 1/27/2023 | Dr. Alfredo Carpineti
Authorities in Western Australia have warned the general population that a radioactive capsule used as a gauge in a mining operation has been lost on a stretch of road that is about 1,400 kilometers (870 miles) long. The risk to the population is considered minimal, but people need to be warned of what to do in case they see it.
The gauge is tiny. It’s 8 millimeters by 6 millimeters (0.31 inches by 0.24 inches), roughly like two hearing aid batteries stuck together. It was being taken from the town of Newman to the Northeastern suburbs of Perth. Exposure to it for a long time could cause radiation burns or radiation sickness, and if anyone finds it they should immediately alert the authorities. A concern is that the small capsule could have got stuck to a car’s wheel.
The capsule was being taken to Perth for repair on January 10, and it arrived there on January 16 and was placed in a secure radiation store. The packaging was then opened on January 25, and it was then that it was discovered that the package had broken; one bolt was missing, and the capsule and all its screws likely dropped out of that hole and were potentially lost on the road between Newman and Perth.
Might want to build some redundancy into those single bolts whose absence can cause a radioactive capsule “and all its screws” to tumble out. Trying to picture the arrangement, without any luck.
