Archive for March, 2008

General plan

Another view from the top - image the view from the look-out platform!

December 2008 update

We just uploaded our most recent general arrangement drawing.  The main changes are updates to the distribution of the rear crew quarters, the galley, the bridge and the bar behind the bridge. A dumpwaiter will be included to serve 3 decks.   We also added a bathroom for the crew in the forward area, enlarged their messroom and put in a few other minor changes.  We’ll probably will enlarge the 30×60 cm oval windows in the guest staterooms but are studying related class requirements on this topic.
All in all, we’re quite happy with the functionality, practicality and use of space. A lot of people have given feedback and suggestions and this is the final result.  Our interior designer is now detailing the staterooms and we’ll have some changes to the bathrooms as these will be prefabricated ‘wet cells’ but these will only improve the situation and make maintainance even easier
.April 4
At this point we are pretty much past the design stage as far as distribution of spaces goes. We had some extra work to do as ran into issues with MCA damage stability rules and had to move our forward engineroom bulkhead aft. This will cause a lot of extra work but the great side-effect is that we get more space for our guest rooms. About 45 cm (1 1/2 ft) more lenght for each guestroom. 

Our general arrangement plans (December 08 version) can be seen in PDF format and AutoCAD.  A more detailed drawing of the stateroom deck made by our interior designer is also available in PDF.   A construction drawing (current situation) is also available.  This is our line plan of the front and side and we also have our  shell expansion plan (showing thickness of hull plating) available in PDF-format and AutoCAD

To see the vessel in 3D, click here or on the first image below to check to see a manipulable model of the vessel. Yes, it takes a few seconds to load, depending on the speed of your connection it is really very illustrative!

  • Drag with the left mouse button to move it; use the right mouse button to zoom in or out
  • Press the right mouse button and use the arrows on your keyboard to move the model inside the window

If you see a warning about installing some unknown piece of software, that’s normal: go ahead, it IS safe to install.

click to follow link

At any case, if you have trouble with the above link, here are a few screen shots.

Is this one sharp looking expedition yacht or what??

We’ll update these files as we go. Comments are always welcome at thorwald @ expeditionyacht . org.

28

03 2008

Seatrade convention Miami

incinerator by Teamtec from Norway - this baby burns everything

Last week I attended the Seatrade Cruise convention in Miami Beach.  While this convention primarily focuses on the cruiseship industry (quite a different dresscode than the Ft. Lauderdale Boat Show !!) it has a lot of interesting product we can also apply on yachts.

To name a few, think low maintainance furniture, products to give glass new life, high-tech glass coatings that keep heat and UV out, waste incinerators, waste water treatment, coating and flooring systems including a really awesome incredibly good teak replacement from Bolith.  Also great info on sound isoloation and vibration damping.  Danish manufacturer Sika had a lot of interesting products on display.  And then there were lots of manufactures of bedding, fabrics, wall covering materials and items for interior design.  And if you want to impress your guests with a nice scent on your yacht, check out Microfresh.  Very innovative product.  Did I mention security and access systems?  Some very innovative systems out there that can also be used on yachts.

There are really a lot of beautiful materials out there that are safe (meet IMO guidelines) and easy to apply.  George Fisher piping systems was also present.  Awesome products that can replace most steel applications. 

We also had ample opportunity to talk with the folks at Lloyds Register and get all remaining questions answered. Pictured above is a garbage & waste oil incinerator from Teamtec in Norway.  Instead of carrying your waste along (and using valuable freezer space), paying fees to ’shore based facilities’ (who then dump it God knows where) this compact burns everything and is IMO-approved.  Another practical AND green solution. 

All in all a very worthwhile event.

18

03 2008

Wind powered expedition yacht?

Skysails powered Beaufort expedition yacht

Imagine saving 30-50% in fuel cost when crossing the Atlantic or Pacific or while cruising in the Caribbean! Skysails from Germany has the solution to achieve that.

No heel !  And, Skysail works not only when you have the wind in the back

m.v. Beaufort, an 800 ton expedition yacht conversion shown in the picture above – I actually saw it in Cartagena last December - is partly powered by a huge kite developed by the German company Skysails.     We can’t imagine a greener way to power our ship and this system is available now and in use at even bigger ships such as this  132 m (425 ft.) cargo ship.

The system can be operated from the bridge.  Launch & control is achieved with a push of a button.  During launch, a telescopic mast lifts the towing kite, which is reefed like an accordion from its storage department.  At sufficient height the kite then unfurls to its full size and can be lauched.  A winch releases the towing rope  until operating altitude has been reached.   The recovery process is performed in reverse order.

The system is designed for operation in windforces of 3 to 8 Beaufort.  The system can be recovered, but not launched, at windforces below Beaufort 3. 

Estimated cost for our particular vessel?  I’ll let you know soon.  Meanwhile, check out the very informative website of Skysails and the solutions they offer for yachts.

To learn more about how we plan to make this a ‘green’ ship see this blog’s  environment section.   Watch the video below and also check this one

05

03 2008

Corrosion protection

Hempel logo
Just received a book I ordered from Hempel, the Danish coating manufacturer (# 3 in the world I think).  Almost 500 pages on corrosion projection serves as the “inspector’s book of reference”.  It’s the translation to English of a Norwegian training guide for certified coating inspectors.  The Norwegians with their maritime history and many oil exploration platforms in the North Sea know a thing or two about corrosion protection .The book covers corrosion itself, protection measures, surface preparation and equipment, pre-treatment, application, paint coating materials but also covers topics like coating failures, thermal spraying, passive fire protection and inspection methods and equipments.  Cathodic protection, both with sacrificial anodes as well as impressed current is also covered in depth.  Cathelco logo

To learn more about this form of corrosion protection, check out the informative Cathelco website.  And if you want to know everything there is to know corrosion protection of your ship and about coatings, get ‘the Frisio’ book from Hempel.

Of course, there are also independent coating consulting companies that can provide independent advice and job supervision and inspection.  I found these two companies in the Yacht Report that between the two of them have probably been involved with 50% of all mega yacht paint jobs:

01

03 2008

Investing in trawler conversion?

a nice trawler conversion to expedition yacht

North Sea trawlers are great for conversions to true expedition yachts.  With the current fuel prices and regulations, many fishermen in Northern Europe are throwing in  the towel and offering their vessels for sale at very good prices.  Great ships like the one on this site can be bought for well under 1 million USD.  I have good contacts in this community and if you’re interested in being part of a conversion project, drop me a line at thorwald at expeditionyacht dot org.

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03 2008