LOVELY. “Employees of the Union Oil Company of California reported first in 1938 that turkey vultures would gather at the site of any gas leak. After finding that this was caused by traces of ethanethiol in the gas it was decided to boost the amount of ethanethiol in the gas, to make detections of leaks easier. The threshold for human detection is as low as one part in 2.8 billion parts of air (0.36 parts per billion).
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linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022