Mastodawn

#Safety101
HD Hyundai HHI now has ammonia-fueled 2.2MWe & 5.4MWe dual-fuel DI ICE engines.↙️

Hyundai claims a Selective Catalytic Reduction #SCR system will eliminate toxic ammonia & nitrogen oxide emissions.↘️

NOTE: SCR systems are ineffective on cold starts!
-They need high temperatures (around 200C - 250C) to work, leading to high temporary ammonia & NOx emissions.
-The Immediately Dangerous to Life or Health #IDLH concentration for ammonia is 300 parts per million (ppm)! #woops

Rohan Connolly Jul 1, 2025

Not sure how Vossy saves his job. Maybe he can pump his own tyres up by filling in the blank where you've left "one line explainer goes here"! 😂 #woops

Jonathan Kamens 86 47 May 9, 2025

lol seen at #CVS today #tooLate #woops #Mazeldon #iykyk

Kuukisu Feb 24, 2025

Today, I tried to crochet a men's size 10 slipper. This thing isn't even a size 8 women's... 🤦‍♀️#crochet #crochetlife #woops

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Deadly Headshot Dec 9, 2024

@amin
Also, make sure you've picked up your lights before leaving the house in the morning so you don't have to push your bike home along the pavement for safety instead of cycling on the road in the dark... #Woops.