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Joined 1 year ago
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Cake day: June 17th, 2023

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  • This is the most horrific thing I have seen in a long time and this the second time I have had to read about something like this. I work for a company that caused this to happen to another family in a different place using different fumigants but it brings me back to that time and I am weeping now.

    I wept to my wife when I heard of my company’s malfeasance in their failure to ensure that nobody was harmed in that other place. I have since witnessed a top to bottom realignment of priorities in my workplace to focus on safety…too little, too late - they did crime then that to meet profit margins and they still hold that most dear despite lip service to “safety first”.

    I’m so very sad that this happened again to another family and I hope that the perpetrators (most likely managers pushing production goals) pay a heavy price for their crime. (spoiler alert, at my company the bad guys were not properly punished and I am still salty about that).




  • You are wise to be concerned but I think you will not design an “enclosure” that will prevent further damage if it is inside a wood frame house. There is a house near me that burned down because of a single power brick for a tool in the garage.

    Your better approach would be to make it so that power delivery is monitored and regulated automatically. That or manually just unplug after charging.

    Thermal runaway happens on over-discharge or overcharge of the battery pack. Each pack has smart circuits to regulate this but they are designed at scale with a squinty eye at overall product cost…cheapest circuit available gets used even by well-known manufacturers.

    Place power draw monitoring on the delivery circuit and when the draw lowers to maintenance level (batteries have recharged) have the power delivery automatically cut off. This can all be automated with freely available smart home products. You can even get some temperature sensors to monitor for overheat conditions during charging.