As part of its recently launched casebook series giving safety lessons learned from maritime incidents, the Swedish Club describes a case of multiple explosions onboard a bulk carrier caused by cargo fumigation. A bulk carrier had loaded yellow corn in all cargo holds up to the hatch coamings. After the loading was complete fumigation technicians came onboard and fumigated the cargo with fumitoxin pellets. As per the cargo documentation, the fumigation pellets were required to be applied subsurface.
In this instance, the technicians poured the pellets from flasks while walking on the hatch coamings or hatch covers. This work took a little more than an hour and, afterwards, all the cargo hatches were closed and the vessel sailed. A couple of hours later, an explosion occurred Continue reading “Swedish Club case study following multiple explosions onboard after cargo fumigation”
The Swedish Club in its monthly safety bulletin describes a case history about the cargo hold flooding which was attributed to a tank missing a gasket to the manhole. Also, the bilge sensor was broken and heavily corroded, although it had been inspected a couple of days previously and found at the time to be in good condition.