Mother of All Grease Fires (1994)

xk3 53 points 21 comments March 10, 2026
milk.com · View on Hacker News

Discussion Highlights (5 comments)

amluto

Another stupid part of this: used cooking grease has positive market value! Quite a few companies, even in expensive places like Palo Alto, will happily supply you, for free, with barrels and such to hold your grease, and they'll come empty them when they're full, and I think you can even often negotiate to get paid to give these companies your grease. It gets recycled into various non-tasty but still useful commodities. (The economics work out at restaurant scale but not necessarily at household scale. If you deep fry a lot at home, you might be responsible for transporting your own grease to someone who wants it.)

skyberrys

Love how many people were called over to provide expert advice on figuring out why diners couldn't enjoy the lovely outdoor seating without an adult on their nostrils.

quickthrowman

Minor nitpick, transformers are sized in volt-amps, not watts. Apparent power is measured in volt-amps and actual power is measured in watts, the ratio between the two is the power factor. Plus, “one mega volt-amp” sounds way cooler than “a million watts” :) It may have been a 1MVA transformer with a 480V three-phase secondary, that’s the properly sized transformer, but the utility may have undersized it at 500kVA based on calculated load. That transformer was already oil-cooled, so adding a couple thousand extra gallons probably didn’t hurt the transformer too much lol.

wvbdmp

Fun fact: I learned yesterday that that expression was popularized in English only as recently as 1991 by none other than Sadam Hussein when he referred to the Gulf War as “the mother of all battles”. At least that’s the story. Apparently it was a bit of a meme in the early nineties, so this post may be referencing it more or less directly. Hussein was of course referencing the Quran.

thehouen

That was a fun read. Thank you

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