To Scrub, or Not to Scrub -That Is the Question
On January 1, 2015, the IMO Annex VI, ECA zone requirements came into effect. Ship owners and operators are now faced with having to decide between switching to a lower sulfur fuel or embracing alternate solutions such as exhaust gas cleaning systems (Scrubbers) and LNG. Worldwide, about 300 scrubbing systems have already been sold to date for marine applications. Many of these have been sold for vessels operating in the North European ECA and many for the global cruise/ferry industry (both in the US and Europe). The U.S.
SNAME to Hold Technical Meeting
The Society of Naval Architects and Marine Engineers (SNAME) will host its sixth technical meeting for the 2013-2014 season Thursday, February 20, 2014 at 7 p.m. in the auditorium of Maran and Alpha Tankers, 354 Syngrou Ave., Kallithea, Athens. During the meeting, Dr.-Ing. Ioannis Vlaskos, Global Market Sector Director- Marine, Director – Large Engines & Gas Engines at Ricardo, Deutschland will speak on the subject of ‘‘Waste Heat Recovery in Marine Propulsion Systems’’. Recovery of waste heat from marine engines is an important option for reducing the environmental footprint of ships.
ABB: Dual Rating Configuration for A100-L
ABB Turbocharging reported two achievements with turbochargers from the A100 family. The first A100 achievement is a new efficiency record. In final testing of the A190-L turbocharger for two -stroke low speed diesels, ABB technicians measured peak efficiency at 75.8%. “The 75.8% figure is all the more impressive because it was measured on a turbocharger featuring a higher pressure ratio than the model that achieved the previous record figure,” said Urs Gribi, Vice President of Engineering at the Baden, Switzerland headquarters of ABB Turbocharging.
