Entire Saga fleet now globally BWT compliant with final installation of Optimarin systems
Saga Shipholding has completed the installation of Optimarin Ballast Systems (OBS) throughout its entire fleet of 32 advanced open hatch cargo vessels. In doing so, Saga has become the world’s first shipowner to fit ballast water treatment (BWT) systems that are USCG compliant throughout a fleet of this magnitude, the company said in its press release.
Saga originally chose BWT specialist Optimarin as its supplier of choice in 2011, installing its first system, on-board Saga Future in 2012. Since that point it has rolled the UV-based and environmentally friendly treatment units out across its fleet, signing the contract for the final installations last May (three 2000 m3 BWT units for newbuilds from Oshima Shipbuilding, Japan).
The final installation was completed on the 47,000 dwt open hatch carrier Saga Viking during a scheduled docking in China. This vessel, along with the rest of the Saga fleet, operates with the primary purpose of transporting pulp from South America to markets in Europe and the Far East.
Optimarin’s system has employed the same proven technology since 2012, utilising 35kw UV lamps to eliminate all potentially invasive species carried in vessel ballast water. The firm is now set to become the first to install the necessary USCG software upgrade to existing systems – a process that will roll out throughout Saga’s fleet - ensuring on-going compliant operation for pre-installed units into the future.
Optimarin has now received orders for around 500 OBS systems, with more than 300 installed worldwide. Over 100 of these have been retrofits, delivered in conjunction with Global Engineering partners Goltens and Zeppelin Power Systems.
Alongside approval from IMO and USCG, Optimarin’s technology is certified by a comprehensive range of classification organisations, including DNV GL, Lloyd’s, Bureau Veritas, MLIT Japan, and American Bureau of Shipping.
