boiler unit
61Hal B. Wansley Power Plant — is a power station at Carrollton, Georgia, USA. Its various units, powered by coal, oil, and natural gas,cite web title = Plant Wansley brochure work = publisher = Georgia Power Company year = 2003 url =… …
62Cryogenic oxygen plant — A cryogenic oxygen plant is an industrial facility that creates molecular oxygen at relatively high purity. Oxygen is the most common element in the world and the second largest industrial gas. The purity of oxygen can only be generated by… …
63Conversion of units — is the conversion between different units of measurement for the same quantity, typically through multiplicative conversion factors. Contents 1 Techniques 1.1 Process 1.2 Multiplication factors …
64History of the Caribbean — The history of the Caribbean reveals the significant role the region played in the colonial struggles of the European powers since the fifteenth century. In the twentieth century the Caribbean was again important during World War II, in the… …
65Steam turbine locomotive — A steam turbine locomotive is a steam locomotive which transmits steam power to the wheels via a steam turbine. Numerous attempts at this type of locomotive were made, mostly without success. In the 1930s this type of locomotive was seen as a way …
66Nebraska Public Power District — NPPD redirects here. For other uses, see NPPD (disambiguation). Nebraska Public Power District (NPPD) is the largest electric utility in the state of Nebraska, serving all or parts of 91 (of 93) counties. It was formed on January 1, 1970, when… …
67List of rail accidents (1950–1999) — List of rail accidents from 1950 to 1999.For historic accidents before 1950, see List of pre 1950 rail accidents .For accidents from 2000 to the present, see List of rail accidents . notoc 1950s 1950* February 17 1950 ndash; Rockville Centre, New …
68Chemrec — AB Type Venture backed private Industry Black liquor gasification and biofuels Genre …
69Union Pacific Railroad — Infobox SG rail logo filename = Union Pacific Logo.svg logo size=100 system map size = 300 map caption = System map (trackage rights in purple) marks = UP locale = United States from Chicago, Illinois, and cities along the Mississippi River to… …
70Steam locomotive — A steam locomotive is a locomotive powered by steam. The term usually refers to its use on railways, but can also refer to a road locomotive such as a traction engine or steamroller.Steam locomotives dominated rail traction from the mid 19th… …
