Sto-ro

Sto-ro is a term used in maritime industry to refer to a type of fuel oil that is a blend of two different grades of marine fuel oil, namely bunker A and bunker C. The term 'sto-ro' is derived from the words 'stock' and 'residual oil'. The purpose of blending these two grades of fuel oil is to achieve a fuel with a viscosity and density that is suitable for the engine of the vessel. Sto-ro is commonly used in large marine vessels such as tankers, bulk carriers, and container ships. The blending of bunker A and bunker C is done on board the vessel in a dedicated tank known as the blending tank.
Your Previous Searches
Random Picks
  • Convection Currents: Convection currents refer to the movement of fluids (liquids or gases) due to differences in temperature and density. In the maritime context, convection currents play a significant role in ocean circulation and weather patterns. The sun he ... Read More >>
  • Chain Riveting: Chain riveting is a process of joining two or more links of a chain by inserting a rivet through the holes in the links and then hammering the ends of the rivet to secure the links together. This process is commonly used in the maritime ind ... Read More >>
  • Contiguous Zone: In maritime law, the contiguous zone is a band of water extending from the outer edge of a coastal state's territorial sea to up to 24 nautical miles (44.4 km; 27.6 mi) from the baseline, within which the coastal state may exercise the cont ... Read More >>
Top News

Captain Cook's Endeavour confirmed to be in Rhode Island waters...

The location of the HMS Endeavour, a lost ship belonging to 18th-century British explorer Captain James Cook, has been confirmed as Rhode Island's Newport Harbor....

News Source: CBS News on 2025-06-17

Mapping Iran’s oil and gas sites and those attacked by Israel...

Iran is a top 10 oil and gas producer, making its energy sites crucial to both regional and global markets....

News Source: Al Jazeera English on 2025-06-17

Ships collide in Hormuz Strait in shadow of Israel-Iran war...

Incident in strategic waterway said to be 'not security related' despite potential effects of conflict....

News Source: Al Jazeera English on 2025-06-17

How else could Iran retaliate over the ongoing Israeli strikes targeting the cou...

As Israel pounds Iran with airstrikes targeting military facilities and its nuclear sites, officials in Tehran have proposed a variety of steps the Islamic Republic could take outside of launching ret...

News Source: ABC News on 2025-06-17

Wall Street isn’t freaking out about Israel and Iran yet. The Strait of Hormuz...

Global markets have remained relatively calm amid the escalating tensions between Israel and Iran. But that sentiment could quickly shift, according to experts, if the conflict affects the Strait of H...

News Source: CNN on 2025-06-17