Installation numbers are low
Solutions have extensively covered ballast water treatment systems over the years but with the IMO Ballast Water Convention still not ratified, installation numbers have been low.
When the time comes for existing vessels to be fitted there is a chance that some obstacles may be encountered. The IMO Ballast Water Convention is a well-known feature of the legislative landscape in the shipping sector.
Less well appreciated are some of the technical complications and potential costs of retrofitting ballast water treatment systems.