HIAD Classification of the Physical Effects: No Hydrogen Release
The bolts on a not further specified industrial facility failed after approximately 4000 hours in service (approximately 18 months in service). Their failure bolts causedH2S leaks. The bolts…
A car was driving out of the parking and hit the fuel cell bus at the rear (on the right-hand side).Because of the slow speed of the fuel cell bus and the low speed of the car, only the body of the…
Car driver accidentally opened his car door damaging the bus (front, right side, body and windowpane)
Collision between a hydrogen and fuel cells bust and a private car. The car was driving out from a private street and hit the bus. The bus damage is on the right side, behind the rear tires.
A car driving out from a private street hits the bus on the its right side just behind the rear tires
A car was overtaking the bus and damaged its rear-left side
A frontal road collision between a truck transporting pressurised hydrogen gas and a carBoth vehicles were projected into the fields, on each side of the road. No leakage of hydrogen gas was observed…
Collision between a hydrogen and fuel cells bus and a private car. The car was overtaking the bus and damaged its rear, left side.
The passenger car rolled down the road without driver and hit the hydrogen bus.
The driver of a hydrogen bus reversed into a post.There was some small material damage to the bus. No leakage of hydrogen (or other gases) occurred.
The bus drove into the garage and collided with a folded-out safety barrier. The upper corner of the roof was damaged. Also the first hydrogen tank was affected by the collision but without any…
Discharge pressure of a hydrogen compressor on a chloride plant fell to alarm level without any prior warning and simultaneously three bumps were heard.Smoke was seen coming from the hot motor…
A fire started on the brakes of a truck carrying hydrogen. Due to the risk of extension of the fire to the hydrogen, the fire brigade install an emergency area until the fire is extinguished.There…
A conventional truck drove into a FCEV. The left rear side was damaged. There were no injuries and no hydrogen released. The car body needed to be repaired and the receptacle and the hydrogen tube…
This near miss occurred at metal smelting unit of a foundry. At 9:45 a.m., due to a power outage, the cooling pumps of two furnaces containing nickel and chromium stopped. One of the two furnaces…
The truck was carrying cylinders of nitrogen (N2), oxygen (O2), hydrogen (H2) and acetylene on a national road. It struck the right protection, then the concrete-reinforced central division, and…
The HRS canopy was lower than the forecourt canopy. heavy duty vehicles were not noticing the issue and hitting the HRS canopy assuming same height.The canopy has now been repaired twice, and the…
This entry refer to a series of events occurred before the date given, which corresponds to the publication of the evidences at the Int. Conference on Hydrogen Safety 2015. The nozzle/receptacle…