Schottel, Lyon Shipyard in U.S. Offshore Wind Push
Schottel said Wednesday it had reached an agreement with Norfolk-based Lyon Shipyard that positions both companies for the expansion of the U.S. offshore wind industry. The maritime propulsion specialist said the agreement was established based on the two companies' shared long-term strategy to support both the existing market and the up-and-coming offshore wind farm industry."U.S. wind farm operations will need a large fleet of Jones Act-qualified service operation vessels (SOVs), which will be fitted with thrusters and DP systems.
Aucoin Joins Schottel as U.S. GM
Gary Aucoin has joined Schottel Inc. in Houma, La., as the new General Manager. Aucoin is a dedicated sales expert taking over leadership of the growing U.S. subsidiary. Most recently, from 2010, he held the role of account manager at Wärtsilä with responsibility for both new business development and after sales service in the offshore market. These are already strong areas with further growth potential for Schottel in North America. Aucoin holds a master degree in business administration and 15-years of experience in the North American maritime sector.
Playing the Tier Game
With few exceptions, marine power is diesel power and emissions levels from diesel engines are coming under increased scrutiny and regulations from the Environmental Protection Agency. The levels of acceptable NOx, carbon monoxide and particulate matter for diesel engines in U.S. flagged vessels depends on the displacement of the engine. The EPA has settled on a liters-per-cylinder measurement to determine the schedule to meet the emission requirements. For example, marine diesel engines between 1.2 and 2.5 liters per cylinder have had to meet what is known as Tier Two requirements since 2004. These are engines typically used to power small gensets, bow thrusters, fire pumps and other auxiliary engine requirements.
MaK Power for U.S. Tankers
Caterpillar Marine Power Systems will propel a series of 49,000 dwt tankers, built and operated in the US according to domestic Jones Act regulations. Propulsion will be diesel-electric using three MaK 12 M 32 C generating sets equipped with Siemens alternators. Each set will weigh about 120 tons and provide 5760 kWe at 720 rpm. The tankers have been ordered by AHL Shipping Company, San Antonio, Texas, following a charter agreement with Shell Trading (US) Company, Houston, Texas, to transport crude oil, chemicals and products within domestic US trade lanes from 2009/2010. Approximate vessel dimensions: length 188 metres, breadth 32 metres, draft 11 metres, cargo capacity 330,000 barrels.
