DULUTH — Federal regulators said new ships on the Great Lakes will need to install ballast water treatment systems, but existing ships that travel exclusively in the Great Lakes and St. Lawrence ...
Electronic ballasts for fluorescent lighting deliver high efficiency and long lamp lifetimes. A new and simplified control circuit demonstrates complete control of the ballast, including all necessary ...
The Suez Canal Authority has announced rebates for LNG carriers effective from July 1, 2023. Circular no. (7/2017) concerning LNG carriers (laden/ballast) has been amended as follows: LNG carriers ...