Hi Richard
Just noticed your post - been off the site for a while.
The articles are now hosted on the following site -
SS Richard Montgomery Matter
Scroll down to "Starting the big liners from cold "
I have a copy of your Black Gang book which is very good - often pick it up for a browse.
I was asked to put some "atmosphere" into the articles, and so I've edited the Olympic /Titanic, Mauretania, Normandie and QM and was intending revising most of them this year, but the pandemic has stopped us going to our farm more than one day a month, where it's query, and our town house is taking months for renovations to complete, so it's having to wait.
Hope you like them - feel free to comment!
Stephen Carey
PS The term redundancy is also used in the Oil and Gas industry, where say the 3 generators on a tanker are 2 used for the total load, 1 only at sea. This is termed 3x50% redundancy. Most other stuff on ships is 2x100% though - pumps, compressors etc.