Sunday, February 24, 2013

MORNING SUN BOOK REVIEW

As I've written about before, after swearing I'd never pay over $50 for a railroad picture book, I've ended up buying the Morning Sun offerings at a fairly good clip.

My latest two acquisitions are a good example.   I think the Electrified Railroad Lines out of Grand Central isn't a recent publication, but I noticed it in a Walther's sales flyer and ordered one from my local train store, Sattlers.   Riding these trains into Grand Central Terminal (Grand Central Station is a Post Office) throughout my childhood, it was a walk down memory lane type book.  I grew up on the Harlem Line of the New York Central System, and later Penn Central.  The electrified zone ended about five miles south of my hometown, so growing up I mostly saw FL-9 General Electric Dual Service engines.  These F-unit looking engines used their diesel engines north of North White Plains, and then used pickup shoes for running on DC third rail electric the rest of the way into Grand Central. Some of these FL-9s wore a black and white Penn Central scheme, but most were either blue with a yellow PC logo or some were blue and white.   I think this paint scheme was unique to my area.  Plenty of photos of these locos in the book.

New York Central's electrified zone north of the city was under running third rail.  This was very unique and was used for railroad worker safety and also to prevent weather issues that you had with your standard top running third rail.    Instead of a wooden guard over the powered third rail, with under running pick-up shoes, the third rail was encased with a wood guard on three sides, with only the bottom of the rail exposed - a much safer system.   The only flaw to the system is that these shoes broke off on occasion - more than once I was stranded on a train, waiting for a diesel to come and pull the train home.

 While in my teens, the electrified zone was extended northward all the way to Brewster.  The now Metro-North Railroad did a thorough education program with the local schools on the dangers of the third rail, however, recent graduate of our high school perished when he came in contact with the underside of the rail somehow.  Shortly after the electrification I had a pretty harsh argument with a friend while walking along the tracks - he didn't believe me about the high-current 700v DC third rail and was jumping up and down on the insulated cover - I was so angry I almost said "touch it and see what happens" but wisely walked away from the tracks and he followed.   The electric trains were also harder to hear coming, without the distant tell-tale diesel rumbling.

For whatever reason, the New York Central electrified commuter zone trains always seemed a more elegant way to travel than the Pennsy lines south into New Jersey.  The trains were cleaner inside and out and I guess the pastoral scenery of Westchester County in comparison to industrial New Jersey, made a difference.   Maybe it was the bar car in the rush hour trains, or the bar carts on the platforms.    Even in recent times there is a noticeable difference.  It might be the conductors on the trains - those on New Jersey Transit always seem to be grumpy and have a "we don't give a shit" attitude.   Metro North conductors seem to care much more.  The station announcements are clear and crisp (NJTransit's aren't even I'm sure in English or maybe they are using soup cans with strings as a microphone)   Metro North conductors also have a low tolerance for bad behavior and won't hesitate to enforce the rules - NJT conductors ignore problem passengers.   Talk loud on a cell phone - leave your bag on an empty seat next to you in a crowded train - watch out on Metro North.   A final element of the elegance of the New York Central lines - Grand Central Terminal.  Even during the hight of the crime ridden 70's and 80's, the station was still awe inspiring every time you got off or on a train.  Penn Station on the other hand feels like you are getting off and walking into someones filthy basement.  It's cleaner now, but still feels like a basement, with a shopping mall in it.

For you Pennsy fans - there are actually GG-1s in this book.  New Haven used third rail out of Grand Central and then switched over to overhead AC once on their home rails.  Some GG-1s ran in that territory.   New York Central electric locomotives also had catenaries - but almost miniature versions of the Pennsy's     They were used for getting the engines over the large 3rd rail gaps at yard ladders without stalling - the MU trains obviously were long enough that they didn't need these.  The old Lionel versions of the NYC Electrics had these little catenaries and many people mistake their toy like appearance.

While picking up the electric railroad book, I saw the Steel Mill Railroad 4 book on the counter at the train store.   I had resolved to stop at book 3 as I sort of felt buying it would be like paying to go see Rocky 4.   The back cover picture of a J&L Plant caught my eye and I gave in.  I have to say I enjoyed the photographs quite a bit - more plant shots and less of your standard railfan locomotive pictures.   Some different facilities than I had seen before and some good information to go along with the photos. I only have two minor complaints - there were a half dozen or so photos of non-ferrous metals plants - not really "steel mill railroads", and a fair number of the photos were credited to a  Dr. so-and-so.  Was the Dr. prefix really necessary?   I'm sure a number of the other photographers did significant things in their work lives  - shouldn't they be accorded some title prior to their names too designating this?    Just a pet peeve of mine, especially given that their are some characters in the online steel mill community throwing around the "Dr." thing a bit.  Dr. from Cracker Jack University maybe, but I have one of those too.

I also recently bought the PRSL Vol II, which is interesting because it deals with the railroad past of my  current south Jersey home, and also the Appalachian Coal Mine Vol I     Not really something that I intend to model or research more, but it was very interesting learning about and seeing how coal was moved out of the mountains.    These books are so far, well made.  An important consideration, since I buy books to read, not to put a cover on and place on the shelf so I can sell for a $10 profit five years from now when it's out of print.


Wednesday, February 20, 2013

POST 1970's BLAST FURNACE DETAIL

I'm not sure if other steel companies did it, but Bethlehem Steel added air cleaning systems for their blast furnace cast houses at the Bethlehem Plant and the Johnstown Plant - that I know of - perhaps Sparrows Point and Burns Harbor did the same.
Piping for air cleaning system for casthouse.  Installed in early 1970's  I think this is Bethlehem B or C furnace.

This would be an interesting feature to add to your "modern era" blast furnace models.  At Bethlehem, there were squarish ducts protruding horizontally from near the peaks of the cast house roofs.  This duct quickly transitioned into a large round pipe.  These pipes connected to a "main" of sorts, that ran parallel to blast furnace row, along with the dirty and clean gas mains.  I'd always thought that there were too many pipes, but only recently realized why.   The main is an 8-10' diameter pipe, easily modeled using 1" or 1 1/8" Plastruct tubing.
You can see the portion of piping on the cast house roof of E-Furnace.  Also note the large diameter pipe to the right.

Eventually, one would assume, this main pipe connected to a large bag house.  There was a large baghouse at Bethlehem, located between the city street on the south side of the plant and the Electric Melt Shop.  This baghouse had three railroad tracks under it to spot hoppers or mill gons to haul the dust.  There was a posting a few years bag on the Steel Industry Forum with photos of the construction of this baghouse.   The description with the photos was that the baghouse was built solely to clean the air in the Electric Melt Shop.  I'm not sure that this baghouse wasn't also used for the blast furnace cast houses too, as it looks too big for just five EAFs, but I can't find a connecting pipe in any photos.

Tuesday, February 19, 2013

A-FURNACE Part 37

A weekend visit to Bethlehem inspired me to dust off the A-Furnace stoves and add some details.   They have finished renovating the very old cast house that was I think associated with a furnace that predated the five existing.   This stone structure was located at the end of the high line, in front of A-Furnace stoves - part of the high line actually extended over the roof of the structure.    This structure and the area around it had been fenced off since the furnaces became semi-accessible to the public, however, since the renovation and the opening of a visitors center in the building, a courtyard to the side enables excellent access to the south side of A-Furnace.  The new permanent low fence that marks the edge of the courtyard is within 10 feet or so from the end stove.

South Side of A-Furnace
The ability to take close up shots and really stand there and take in the stove structures allowed me to "fill in the blanks" so to speak from the Mike Rabbitt drawings that I have been using for construction.
Strap supports - need to still add standoffs between the stove and the hot blast main
One detail that I'd not picked up from the drawings were the arrangement of the strap supports for the hot blast main.   I used some strip styrene and brass rods to created these supports.

I also started to add some of the most excellent stove cleanout doors, produced in cast metal by KenRay.  Another detail I noticed this weekend with the clean out doors at Bethlehem - they had arms that connected them to a trolley rail.  This allowed them to be unbolted and just slid out of the way to one side, instead of just dropping the whole thing on the ground and then wrestling back in place to re-bolt it.


Saturday, February 9, 2013

B-FURNACE - Part 16

Some work on the dust catcher for B-Furnace -


Monday, February 4, 2013

PIPE WORK

Added dirty gas main from B-Furnace (lower pipe)  It transitions with five degree angles to attach to precipitators.   The lower pipe is supported by a roof extension of the slag track cast house awning.  This also supports upper pipe using a steel frame tower.  A minor kitbash of the Walthers conveyor kit made quick work of this.
Downcomers attached

Platforms - adding the lower service platform to the dirty gas side of the precipitators.