HIAD Event Initiating System: Hydrogen System Initiating Event

The event occurred in the hydrogen pumping station, placed between the hydrogen production unit (steam methane reformer) and the hydro-treatment unit. The second stage of the compressor cylinder…

Explosion at hydrogen unit operated workers evacuated, 2 injured, community rattled.

the explosion occurred inside the lower hydrogenation tower of a hydrogen peroxide unit, damaging the distribution tray inside the tower. 4 were killed and 2 injured, the direct economic loss was 488…

An hydrogen explosion occurred within the off-gas system, causing the stop of the sump pump; subsequently both trains of the standby gas treatment system were declared inoperable. The sump is part of…

This report consists of two events: B. On February 23, 2004., one person was injured, apparently lightly, in a fire that broke out following a hydrogen explosion, Herzliya Pituah, Israel An…

on a Sunday morning, in a ceramic factory, a leak on a 100 m tank containing 370 kg of hydrogen caused an explosion. The generated pressure wave causes significant damage to exterior buildings (…

Explosion due to injection of hydrogen into a furnace containing residual air.

Explosion of nitrobenzene fluoride while mixing with hydrogen gas: Fluoronitrobenzene exploded when mixing it with compressed hydrogen gas.

Flask explosion due to hydrogen in the science class.

Hydrogen ignition during the (illegal) filling of a balloon.Two men had decided to fill in a weather balloon with hydrogen in a storeroom located in the basement of a block of flats. Their idea was…

A hydrogen explosion occurred at a 585-MW coal-fired supercritical unit and caused one fatality, injuries to 10 other people, and significant damage to several buildings. The explosion occurred…

An explosion occurs during testing of the hydrogen feeding of an engine in the Spatial Agency Centre.

This event occurred when a hydrogen-carrying trailer was supplying hydrogen to a chemical plant. Instead of filling the hydrogen stationary storage, large quantities of hydrogen were transferred…

Hydrogen leak occurred from temporary pipe work during transfer of hydrogen between permanent and emergency cylinders. Ignition source unknown. Resultant explosion caused serious burns to one…

An explosion occurred on a tank truck whilst unloading hydrogen into a storage tank. The explosion occurred near the discharge valve of the truck injuring two people and starting a fire at the point…

An explosion occurred during a reduction process for the manufacture of para-phenetidine (PPD). The explosion took place due to the convergence of several events. Workers did not firmly close a valve…

A series of explosions occurred on an industrial estate when hydrogen being piped from a road tanker leaked. The tanker containing 80,000 cubic feet of hydrogen was being delivered when the…

Piping failed because of corrosion and a release of hydrogen occurred with an explosion. The fire lasted approximately 10 minutes, resulting in the shutdown of the hydrogen unit. Noise of the…

A tank leaking hydrogen at an electrical power plant exploded.

Two explosions rocked the industrial area of Santa Clara afternoon June 1st 2019, sparking a smoky fire at a chemical, gas storage and transportation facility of Air Products and Chemicals Inc. near…