Friday, July 9, 2010

Durian Season Again!


The season for the King of the Fruits is on again. I have "sufficient" fruits in my orchard this year to feed me, my family and guest.The short cut to my farm is by crossing a big river. This man here, En Bakar has been helping me in my orchard since the time when I bought the land in 1986 (a blog on that later). From the river we have a make shift jetty very cleverly constructed the Kampong style so that we do not have to wade through the mud during low tides.


My orchard is located on the banks of the Kemaman River and I take pride to maintain a clean outdoor park atmosphere in my orchard. You can almost play golf in my orchard.Most of my friends who followed me to my orchard gets excited by the fruits hanging from the trees. If they are lucky, some fruits will drop when they are around and we can have a feast of fresh durians.These are some of the designer type durians that I have. The variety at the time when I planted was supposed be the best but nowadays there are a lot of other very good variety.Not bad for day number 1 of this year's season!Most of the time I do not go by boat but drive in so that I do not have to carry the load of fruits up and down the boat. Easier to just throw in the boot!Being the orchard owner also mean I am the chief coolie..I have to open the fruits to serve my guest but money cannot buy the happiness in me when I see them enjoying my fruits. The extra fruits are hygenically packed into plastic containers and deep frozen. In this way, even after a few months we can have some fresh durians. Also those in other parts of the world can taste some kampong grown organic durians when they come home! Just too bad that my Mat Salleh friends do not know how to enjoy durians. One of them told me eating durian is like eating custard in public lavotary!

Monday, July 5, 2010

Building Flat Panels for the Catamaran Hull Bottoms

I am now in the second phase of building my Gypsy catamaran. This phase involves the construction of the hulls. I had chosen to build the hulls out of foam composites . The reason I had chosen Woods designed catamarans is that the hulls can be built from flat panels which is ideal for a "one off" boat. No expensive moulds are required. So, PVC foams had to be purchased from DIAB who has a branch in Thailand. What I cannot comprehend is that while they sell the foams in Thailand, they do not keep stock of the BONDING PASTE that is required to bond the PVC foams to the glass. After serious consideration I decided to get the bonding paste from DIAB in Australia instead of using substitute as the hull is a very important part of the boat and I do not want any delaminatons later on. However, I am still sore with this "Poor business practice" which resulted in me spending a lot of hard earned money for transporting the 3 pails of Divilette 600 bonding paste . Total weight is 60 kilos and it is classified as dangerous goods !

The mould for the flat panels are 16 mm melamine chipboards. These boards are 8 ft by 5 ft in size and I am building half a panel at a time. Catamaran length is 28 ft so 2 pieces of melamine board joined together is enough for half a hull length.




The dimensions of the bottom panels as per the plan are marked onto the melamine board using a water based marker pen.

The two small pieces of 3 mm melamine wood strips are added to make the flanges. This makes it easier to join up with other panels later on.The bottom panels of the catamaran does not call for any PVC foam or gelcoat. The layers are 300 gm CSM followed by 3 more layers of 600/225 biaxial mat. These materials are bonded together using polyester resin. I had purchased BQTN resins which does not have a layer of wax and is la ow Low Styrene laminating resin.

It takes me about 3 hours of work to get one panel ready. The panel is then left overnight for it to cure (solidify).



The manufactured panels are easily separated from the mould. I had finished building all the panels for the bottom of the Gypsy. It is a good experience and I will move on to building the panels for the hull which would be more interesting as this is where the PVC foam will be used.