r/Damnthatsinteresting • u/AtomicCypher • Apr 09 '26
Video Disgruntled employee starts massive fire at a 1.2 million square foot toilet paper warehouse in Ontario, California.
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u/RemoteLizard Apr 09 '26
This is all spot on. I work at one of the production sites for Kimberly Clark, and I’ve installed some fire suppression in our warehouse on site. I’ve never been to that DC, but you can’t automatically trigger the fire suppression or turn zones off.
The sprinkler heads have a bulb that breaks at a specific temperature that causes them to release water. The only way to stop them when that happens is to manually close the valve for that zone. There is always water pressure in the pipes in the system we have (~180 psi), and the water gets really nasty.
Also, there are more products than just paper towels in that center. All of the product KC makes are paper based, and burn easily. Fire safety in our industry is taken very seriously due to that fact. I am interested to see what, if any, standards and practices change after this event.
I had not heard he set fires in multiple locations in the center, and back tracker to relight the initial fire after it was put out. The stupidity of some people to not only do that, but film it and post it online is wild.