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876 Posts
Yes, I believe it was called thin walled mechanical tubing.
I was involved with the building of 5 product tankers (JP5) in Tampa Florida and they actually fitted solid drawn 1" -1.5 round bar as handrail all over the ER, then painted it which prevented you from sliding down the ladders.
Also the bottom plates instead of being checker plate as they used higher up was open grating not a good idea. Between the Japanese and American designers the ER was a bit of a c**** up by modern standards I had just left.
Even cheaper, there were no pneumicators fitted to the DO or HFO deep tanks.
This was 1984 and yet I sailed on British ships built it early 50's that had pneumicators on all fuel tanks.
Opposite to that they had a pto generator off the ME and the 3 Cats could start up automatically and go straight onto the swb without human intervention.
Whilst on trials just running Full Ahead on the pto, the super said, "Right, I want you to put the telegraph to Half Astern, and will see how good everything is".
Apart from a few bangs and crashesa puff of smoke out of the tbb it actually worked.
I am sure some of the shipyard Eng Mgt were thinking were can I work next, or will the whole lot blow up.
I was involved with the building of 5 product tankers (JP5) in Tampa Florida and they actually fitted solid drawn 1" -1.5 round bar as handrail all over the ER, then painted it which prevented you from sliding down the ladders.
Also the bottom plates instead of being checker plate as they used higher up was open grating not a good idea. Between the Japanese and American designers the ER was a bit of a c**** up by modern standards I had just left.
Even cheaper, there were no pneumicators fitted to the DO or HFO deep tanks.
This was 1984 and yet I sailed on British ships built it early 50's that had pneumicators on all fuel tanks.
Opposite to that they had a pto generator off the ME and the 3 Cats could start up automatically and go straight onto the swb without human intervention.
Whilst on trials just running Full Ahead on the pto, the super said, "Right, I want you to put the telegraph to Half Astern, and will see how good everything is".
Apart from a few bangs and crashesa puff of smoke out of the tbb it actually worked.
I am sure some of the shipyard Eng Mgt were thinking were can I work next, or will the whole lot blow up.