ClassNK awards AiP for ammonia-fueled tugboat design
A Japanese project aimed at trialing an ammonia-fueled tugboat — the A-Tug — in the port of Yokohama by FY2024 has reached an important milestone. It has now gained an Approval in
Niigata
ClassNK speeds type approval of new Niigata DF engine
FEBRUARY 3, 2015 — Classification society ClassNK says it has granted type approval in near record time to the new 28AHX-DF dual-fuel engine built by Niigata Power Systems Co., Ltd. Though the
Niigata dual fuel engine gets ClassNK design approval
NOVEMBER 26, 2014 — Classification society ClassNK has approved the design of a new 28AHX-DF dual-fuel engine developed by Niigata Power Systems Co., Ltd. After trial operational testing, the engine is expected