In both the main engine(s) and the auxiliary engine(s) at full load the average fuel reduction will be by an average of 18%.in order to reach an average saving of 18%, main engine(s), auxiliary engine(s) and the gearbox must be treated with NPS Engine Improvement®.The durability of the NPS Engine Improvement® protective layer is 12,000 to 15,000 operating hours. After this time, the engine needs a small refresh treatment.
Before the start of the NPS Engine Improvement® treatment on February 24, 2016 we have made pictures of different engine parts, after the NPS Engine Improvement® treatment 3 weeks later on March 16, 2016 we have made again pictures of the same engine parts. See pictures, you can clearly see the differences before and after the NPS Engine Improvement® treatment.
