While the majority of ships in the world fleet are now fitted with ballast water management systems, the BWMS picture may not be as rosy as that suggests — with BWMS replacements growing as owners encounter problems with installed systems.
In the latest evidence of this trend, Alfa Laval has recently received an order to replace 18 ballast water treatment systems (BWMS) onboard vessels belonging to a major European shipowner. It says that this significant order shows a high demand for the...
https://www.marinelog.com/news/alfa-laval-sees-growing-demand-for-bwms-replacements/