Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Butterworth_Cover> ?p ?o }
Showing triples 1 to 23 of
23
with 100 triples per page.
- Butterworth_Cover abstract "A Butterworth cover (also Butterworth hatch and Butterworth plate) is a hatch on the deck of a cargo vessel that is used to seal a small opening that admits to the space below.In oil tankers and other marine vessels used for transporting fluid products, there are small service openings though the deck into each tank to allow access for miscellaneous reasons such as sampling, inspection, gauging and cleaning. When the service opening is not in use, it is sealed by a removable cover plate, commonly referred to as a Butterworth cover. Butterworth hatches are not the main access hatches, but are the servicing hatches, and are generally closed with a metal cover plate with a gasket that is fastened to the deck by a number of bolts which stick up from the deck. Holes on the edges of the plate fit over these bolts and the cover is fastened down with nuts or dogs.Vapor accidents can occur when pressure builds up in the tank below and the Butterworth cover is carelessly removed. Butterworth hatches have been responsible for a number of marine losses. In the United States regulations prescribe requirements for Butterworth hatches and covers.".
- Butterworth_Cover thumbnail Butterworth-hatch-US-Navy.jpg?width=300.
- Butterworth_Cover wikiPageID "43017619".
- Butterworth_Cover wikiPageLength "2989".
- Butterworth_Cover wikiPageOutDegree "6".
- Butterworth_Cover wikiPageRevisionID "678624614".
- Butterworth_Cover wikiPageWikiLink Category:Marine_engineering.
- Butterworth_Cover wikiPageWikiLink Category:Naval_architecture.
- Butterworth_Cover wikiPageWikiLink Oil_tanker.
- Butterworth_Cover wikiPageWikiLink Trapdoor.
- Butterworth_Cover wikiPageWikiLink File:Butterworth-hatch-US-Navy.jpg.
- Butterworth_Cover wikiPageWikiLink File:Butterworth_nozzle.jpg.
- Butterworth_Cover wikiPageWikiLinkText "Butterworth Cover".
- Butterworth_Cover subject Category:Marine_engineering.
- Butterworth_Cover subject Category:Naval_architecture.
- Butterworth_Cover comment "A Butterworth cover (also Butterworth hatch and Butterworth plate) is a hatch on the deck of a cargo vessel that is used to seal a small opening that admits to the space below.In oil tankers and other marine vessels used for transporting fluid products, there are small service openings though the deck into each tank to allow access for miscellaneous reasons such as sampling, inspection, gauging and cleaning.".
- Butterworth_Cover label "Butterworth Cover".
- Butterworth_Cover sameAs Q18205719.
- Butterworth_Cover sameAs m.010vvm94.
- Butterworth_Cover sameAs Q18205719.
- Butterworth_Cover wasDerivedFrom Butterworth_Cover?oldid=678624614.
- Butterworth_Cover depiction Butterworth-hatch-US-Navy.jpg.
- Butterworth_Cover isPrimaryTopicOf Butterworth_Cover.