USA-based ballast water treatment system (BWTS) manufacturer, Ecochlor, Inc. announced the completion of a contract to retrofit 36 vessels, including Suezmaxes, Aframaxes, VLCCs, Minicapes and Capes for Angelicoussis Shipping Group Limited (ASGL). Installations are expected between 2018 – 2020 in Singapore, Dubai, Qatar and China. Greek-owned company ASGL has a well-established track record in shipping …