It took a little longer than I expected to get the coupling between the motors and propeller shafts for the ferry boat. The first few machine shops we spoke to didn’t seem interested in the order. But we found one on our side of the river but almost an hour away (in Bang Bon). So…
Second pontoon launched
I was out of town, but I received these photos of the launch of the second pontoon: So we now have two of 5 pontoons completed and floating.
First BaanLoiNaam pontoon now deployed
Earlier in the week, we were able to lower the first BaanLoiNaam pontoon into the pond and float it. It was a bit of a process, but worked out pretty well. First, we had to make sure that we will be able to mount the pontoon onto the frame after it is all in the…
BaanLoiNaam: Pontoon 1 tested and ready to float
I’m pretty excited about the progress on the first pontoon. We’ve done two rounds of pressure testing, and fixed all the holes, and it was able to hold air pressure for several days without any noticeable drop in pressure. (Keeping in mind that the pressure goes down with the temperature at night and up…
One pontoon finished and ready to test
We finished one pontoon and are ready to do pressure testing on it. Here is a picture of one of the hoists that lifted it onto the work stands: Here is a look under the pontoon. And similar to the previous pontoon tests, we have three access “ports”. The big one on the right is…
More pontoon progress
I just figured I’d post these photos of the pontoon progress today. It is moving along at a good pace… Bottom, sides, and interior are mostly done. Another interesting thing are these hoist frames that they built over the past day or two: When the time comes to lift up the ~800kg pontoons to check…
BaanLoinNaam update: Welding the pontoons has begun
This week, we began building the pontoons for the floating house (BaanLoiNaam) in earnest. We’ve settled on a smaller house plan, resulting in an interior space of only 3m x 4m! The footprint including balconies and semi-outdoor bathroom is still only 6m x 7m. As a result, we are targeting building a support base of…
Adding floor boards and ballast to the ferry boat
Things have been really busy on the land in the last week. We’ve been planting trees and wiring up lights and testing out a new rainflow diverter that I’ve taken pictures of and will try to post over the next few days to get caught up on. But first, I thought I would post an…
Yesterday on land, today in the water: the pontoons float!
I’ve been writing a lot about the experimental pontoons we’ve been building recently. Well, yesterday we got a chance to assemble them into a kind of rough boat (raft?) and take it out onto the pond. First the welding team along with the help of some of the construction workers carried both of the pontoons…
A giant steel balloon
On the first pontoon pressure test a few days ago, we found that the main leak point was the large inspection tube. The issue was that it was cast iron rather than steel, making the welded seam less perfect than a steel-to-steel weld. But being on the top, it would never be submerged under water in…
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