Supreme Rudder Protection E
cospeed gives a very thorough and lasting defense against cavita- tion and corrosion damage for a ship hull’s entire service life.
The coating equally provides the rudder with an impenetrable protective layer while its flexibility enables absorption of the forces that are produced by cavitation. This prevents the damage normally caused by this phenom- enon.
Without proper protection against cavitation and the resulting erosion and corrosion damage, the financial consequences can be severe.
By removing the existing paint layers and applying Ecospeed on the rudder we can break the never ending cycle of painting, suffering damage, having to perform extensive repairs in drydock followed by a full repainting, again and again.
With an Ecospeed application no full repaint will be needed during dry- docking. Ecospeed is guaranteed for ten years. At the most, minor touch- ups will be required.
Belgian headquarters Phone: + 32 3 213 5318 Fax: + 32 3 213 5321
info@ecospeed.be
US Office
Phone: + 1 727 443 3900 Fax: + 1 727 443 3990
info@ecospeed.us
www.ecospeed.be AD 175x132mm ECOSPEED
STRIP.indd 1 2/04/12 14:52
5% Fuel Saving Experiences around 2,000 ships. Adopted by more than 200 owners and operators.
The PBCF has been developed and commercialized in 1987 by the corporate group centered in Mitsui O.S.K. Lines, Ltd..
PBCF is the originated device to be focused in the recovery of energy from the flow out energy in propeller hub vortex.
Its fundamental mechanism and effects have been repeatedly verified through numerous series of model tank tests and actual ship measurements from the first stage of the development.
The 5% energy saving effect has been presented on numerous occasions at academic association meetings both in Japan and overseas, and this has been well accepted both in Japan and overseas.
Basic principle of PBCF effect As the flows accelerated down after the blade trailing edges are blocked and rectified to a straight ship-stream by the fins of the PBCF, the hub vortex will be eliminated.
without PBCF with PBCF
PBCF has been kept contributing energy saving for the vessels in worldwide, and is an global environment-friendly technology.
hub vortex E-mail：
pbcf@motech.co.jp URL：
http://pbcf.motech.co.jp/
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