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Joined 2 years ago
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Cake day: July 6th, 2023

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  • Recently have seen a video about the 5 why root cause analysis, which talked about a logic tree to find root causes and that was nice. Obvious, but nice to hear about.

    Five why has very limited uses in practice when investigation root cause. I teach the basics of Five Why to staff so they can follow up low level incidents without my help, but I make sure to always review their findings.

    If there is any meat to an incident I step in with proper root cause analysis like ICAM or TapRoot. With practice you can make short work of incident investigations for even smaller incidents that don’t warrant a significant investigation.


  • Consulting. I’ve done a little bit of it before as an occupational hygiene consultant. In a 2 week period I’d done air quality tests at a sulphuric acid processing plant, noise dosimetry at a bread factory, management system audit at Shell petroleum, and reviewed findings of air quality tests at a building where half the workers were “getting sick all the time”.

    But it’s not consistent work, and if you go into business for yourself; 1- good luck finding the work, and 2- have fun spending months chasing up invoices.





  • I clean mine by soaking in hot water and scrubbing with a nylon bristle dishwashing brush. I don’t have a dishwasher. This is working great, but the key is I’m doing it after every 2nd or 3rd time I use the air fryer.

    It’s a new one, we had to throw our old one out because we didn’t wash it well enough and it gunked up so badly it was almost unusable and started smoking whenever you turned it on.

    I did get the gunk off with thorough scrubbing but it damaged the shit out of the non stick coating, we weren’t gonna risk using it like that.

    Taking real good care of the new one.