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  2. Santa Fe Railway Shops (Albuquerque) - Wikipedia

    en.wikipedia.org/wiki/Santa_Fe_Railway_Shops...

    The smaller boiler shop, which was completed in 1923, stands to the north of the erection shop and is similar to it in design and appearance. It has a floor area of 58,100 square feet (5,400 m 2). [2] Like the erection shop, the boiler shop employs a cross-axial design with track rail perpendicular to the main axis of the building. [1]

  3. System Fault Tolerance - Wikipedia

    en.wikipedia.org/wiki/System_Fault_Tolerance

    In computing, System Fault Tolerance (SFT) is a fault tolerant system built into NetWare operating systems. Three levels of fault tolerance exist: Three levels of fault tolerance exist: SFT I 'Hot Fix' maps out bad disk blocks on the file system level to help ensure data integrity (fault tolerance on the disk-block level)

  4. Process plant shutdown systems - Wikipedia

    en.wikipedia.org/wiki/Process_plant_shutdown_systems

    Although functionally separate, process control and shutdown systems are usually interfaced under one system, called an integrated control and safety system (ICSS). Shutdown systems typically use equipment that is SIL 2 certified as a minimum, whereas control systems can start with SIL 1. SIL applies to both hardware and software requirements ...

  5. Shutdown valve - Wikipedia

    en.wikipedia.org/wiki/Shutdown_valve

    A shutdown valve (also referred to as SDV or emergency shutdown valve, ESV, ESD, or ESDV; or safety shutoff valve) is an actuated valve designed to stop the flow of a hazardous fluid upon the detection of a dangerous event. This provides protection against possible harm to people, equipment or the environment.

  6. Power Macintosh 5400 - Wikipedia

    en.wikipedia.org/wiki/Power_Macintosh_5400

    Macintosh Performa 5400/180 Director's Edition: Australia-only variant of the 5400/180 configured with 24 MB of RAM, a built in TV tuner with remote control, and 2.4 GB hard drive. Referred to as the "5420/180" in servicing documentation. [1] [9] Introduced October 1, 1996: Power Macintosh 5400/180: Same as the 5400/120, but with a 180 MHz ...

  7. BS 5400 - Wikipedia

    en.wikipedia.org/wiki/BS_5400

    BS 5400-1:1988 Steel, concrete and composite bridges. General statement. BS 5400-2:2006 Steel, concrete and composite bridges. Specification for loads. BS 5400-3:2000 Steel, concrete and composite bridges. Code of practice for design of steel bridges. (This part of standard is being partially replaced) BS 5400-4:1990 Steel, concrete and ...

  8. GWR 5400 Class - Wikipedia

    en.wikipedia.org/wiki/GWR_5400_Class

    The 5400 class was related to the GWR 2021 Class saddle tank, designed by William Dean and built at Wolverhampton railway works.This was a light, compact design with 4 ft 1 + 1 ⁄ 2 in (1.257 m) wheels, itself derived from the smaller Armstrong GWR 850 Class dating from 1874.

  9. ALCO S-2 and S-4 - Wikipedia

    en.wikipedia.org/wiki/ALCO_S-2_and_S-4

    The Toledo, Lake Erie, and Western owns three ALCO S-2 locomotives and one ALCO S-4. TLEW 62, a S-2 purchased in 2012, ex. Delray Cement 62, TLEW 112, a S-2 that was part of the original TLEW roster, now reduced to a parts unit as of 2010, TLEW 5109, a S-4, and the only operating ALCO on the line currently. 5109 recently was repainted into its ...