valve house
31Static VAR compensator — A Static VAR Compensator (or SVC) is an electrical device for providing fast acting reactive power compensation on high voltage electricity transmission networks. SVCs are part of the Flexible AC transmission system (FACTS) family of devices.… …
32Horseshoe Falls (Wales) — The Horseshoe Falls (gbmapping|SJ195433) is an artificially created waterfall on the River Dee near Llantysilio Hall in Denbighshire, Wales, approximately three miles west of the town of Llangollen.The distinctively shaped weir helps create a… …
33Addington Hills — Infobox park park=Addington Hills image size=thumb caption=View from Addington Hills viewpoint type=Public park location=Addington coordinates= size=130 acres opened= operator=London Borough of Croydon visitors= status=Open all yearAddington… …
34Elsinore Arch (Cincinnati, Ohio) — Infobox nrhp name = Elsinore Arch caption = location = Cincinnati, Ohio architect = Charles Hannaford cite web|url=http://www.nr.nps.gov/|title=National Register Information System|date=2007 06 30|work=National Register of Historic… …
35List of pipeline accidents — The following is a list of pipeline accidents: This is an incomplete list, which may never be able to satisfy particular standards for completeness. You can help by expanding it with reliably sourced entries. Contents 1 Bel …
36Water heating — is a thermodynamic process using an energy source to heat water above its initial temperature. Typical domestic uses of hot water are for cooking, cleaning, bathing, and space heating. In industry, both hot water and water heated to steam have… …
37National Register of Historic Places listings in Wayne County, Michigan — The white areas represent unincorporated charter and civil townships. The gray areas represent incorporated cities and villages …
38Source (game engine) — Source engine …
39GLaDOS — GLaDOS, as she appears in Portal 2 Series Portal First game Portal (2007) Created by Erik Wolpaw Kim Swift …
40building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …
