Latest posts tagged with #Safety101 on Bluesky
#Hydrogen101 #Safety101 #H2Safety
RE: Clyde Hydrogen demo of integrated decoupled electrolyzer prototype.
⬇️Claim "Safety-no possibility of #hydrogen and #oxygen mixing"
UNTRUE: flow sheet shows O2 could travel with liquid mediator to catalytic hydrogen generator.
H2 + O2 = BAD
#Safety101 #H2Safety
How can a French factory reopen after an explosion kills 2 workers, without finding the cause of the blast?
Silicone plants often use hydrogen; unsafe #hydrogen levels can explode; 1 died in this plant in 2016 & a 2nd safety incident in 2025!!
#H2 #safety
#Safety101
Naysayers focus on the few hydrogen fires, ignoring all the lithium ion battery #LIB fires:
Grid-scale
EV cars/bikes/scooters
Vapes
Ship & air battery transport
Battery manufacturing
Ryan Fogelman in #Waste360 highlights the record number of #LIB fires in waste and recycling plants!
#Ammonia101 #Safety101
Oh sure, we need to convert as much green hydrogen to green ammonia as possible...says nobody aware of the severe health hazards of ammonia!
Hundreds got evacuated in Weatherford, OK; 34 hospitalized, several in critical condition, but nobody died!
#NH3 #ammonia
2/ #Safety101
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
1/ #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.⬇️
Hydrogen #H2 fuel cells #fuelcell don't need SCR, and don't use toxic ammonia!
#Safety101 #HydrogenSafety #Hydrogen101
Korea Minister of Employment and Labor Kim Young-hoon issued an emergency directive on the 17th regarding the explosion accident.
It is actually the 2nd #hydrogen pipeline accident this year!
Korea needs to establish a culture of hydrogen safety ASAP!
#H2
#Safety101 #HydrogenSafety
🔥 Fire at hydrogen production unit in SK Energy Ulsan, Korea refinery injures 5.
⬇️Likely root cause: failure to follow standard operating procedure #SOP & purge residual hydrogen gas from pipeline before opening the line. Released gas cloud exploded.
#hydrogen #H2
#safety101 #hydrogen101
NOW: Chinese hydrogen electrolyzers from 3 vendors are still not operating due to "too high" grid power price.↙️🤥
11Dec2023: It was "…due to…missing safety features in the system design and lower-than-promised efficiencies."↘️
HT HydrogenInsight #GreenHydrogen #H2 #safety
#Safety101
Why didn't Stellantis immediately send these 1,400-1,800 defective EV batteries (from the Opel Ampera-e battery recall) to recycling??
The older they get, the more dangerous they become (due to continued internal degradation).
#EV #BEV #safety
#hydrogen101 #safety101
Naysayers warn that hydrogen leaks are explosive—but the same is true for any flammable gas, including natural gas in your kitchen. A spark from static electricity is enough to ignite!⚡️
Via @gunsnrosesgirl3 @alsamahi on Twitter
#hydrogen #H2 #safety #H2safety #energy
