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Krimpen aan den IJssel

Krimpen aan den IJssel

Our home city Krimpen aan den IJssel has a great shipbuilding history. Already in the 17th century ships were being built by shipyard Van Duijvendijk. Others followed their footsteps like Van der Giessen in the beginning of the 19th century. Since 1962 Van der Giessen...
Water injectors

Water injectors

Water injectors are a very important part of the yacht exhaust system. Importants points as temperature control, choice of materials, system back pressures and long term reliability are to be calculated and to be secured. We supply our water injectors to a...
What a year it was

What a year it was

What a year it was. The year of Corona. We guess that no one will ever forget 2020. We were lucky that we haven’ t had severe cases of Covid inside our company. The enormous impact was there anyhow. Like as one simple example the loss of personal contacts with...
Oval dry silencers

Oval dry silencers

On many yachts the main engine dry silencers form the basis for the overall on board noise and vibration experience while sailing. The dry silencers reduce noise and vibrations already in the earliest stages of the exhaust system. While these exhausts are commonly...
Wave patterns vs. scoop

Wave patterns vs. scoop

Wet exhaust systems with under water outlets for superyachts need special knowhow and manufacturing skills. Not just everyones cup of tea. But definately our cup of tea! Backpressure control is super important. Nowadays the exhaust systems contain several components...
Combined SCR silencer systems

Combined SCR silencer systems

Next year it’ s a wrap. The IMO Tier III regulations come into force for all vessels under 500gt, over 24m and those that will have had their keel laying after 1st January 2021. For vessels undergoing a refit, the regulation will also apply when an engine is...