Wood Screw Pump

Wood Screw Pump

The Wood Screw Pump is a low-lift axial-flow drainage pump designed by A. Baldwin Wood in 1913 to cope with the drainage problems of New Orleans. Until the installation of Wood's extremely efficient pumps, the city had experienced chronic flooding problems, bringing diseases such as malaria and yellow fever together with contamination of drinking water supplies. The Wood's pumps are driven by 2,000 horsepower synchronous General Electric motors built in the early 1900’s. The pump was designed to lift a large volume of water over levees some 10 m high into Lake Pontchartrain.

Having proved their operational efficiency in New Orleans, Wood's pumps were installed in India, China, Egypt and the Netherlands. Until the arrival of hurricane Katrina, the pumps had kept New Orleans from becoming waterlogged for close to 100 years. The TurboPiston Pump invented in 2005 by Patrick Rousset, a graduate of the University of New Orleans, promises to far exceed the performance of the old Wood pump. Fact|date=January 2008

References

* [http://www.asme.org/Communities/History/Landmarks/AB_Wood_Screw_Pump_1914.cfm ASME]
* [http://files.asme.org/ASMEORG/Communities/History/Landmarks/5485.pdf The A.B. Wood Low Head High Volume Screw Pump]
* [http://www.mvn.usace.army.mil/pao/history/NO_Drainage/NO_Drain_chap4c.pdf United States Army Corps of Engineers Report]
* [http://www.loyno.edu/history/journal/1995-6/haydel.htm Loyola University Report]
* [http://appl003.lsu.edu/cperc/cperc.nsf/$Content/News/$File/Press-release-TPP-pump-12-16-05.pdf TurboPiston Pump]


Wikimedia Foundation. 2010.

Игры ⚽ Нужен реферат?

Look at other dictionaries:

  • A. Baldwin Wood — Albert Baldwin Wood (December 1 1879 May 10 1956) was an inventor and engineer from New Orleans, Louisiana. He graduated from Tulane University with a Bachelor of Science in Mechanical Engineering in 1899.Wood was hired by the Sewerage Water… …   Wikipedia

  • Archimedes' screw — was operated by hand and could raise water efficiently …   Wikipedia

  • List of Historic Mechanical Engineering Landmarks — The following is a list of Historic Mechanical Engineering Landmarks as designated by the American Society of Mechanical Engineers since it began the program in 1971. The designation is granted to existing artifacts or systems representing a… …   Wikipedia

  • Drainage in New Orleans — Drainage in New Orleans, Louisiana has been a major concern since the founding of the city in the early 18th century, remaining an important factor in the history of New Orleans through today. Elevation map of New Orleans. Hotter (pink) shades… …   Wikipedia

  • List of Tulane University people — A list of notable people affiliated with Tulane University, including graduates, former students, faculty, former faculty and major benefactors. Some especially notable individuals are also listed in the main University article. Individuals are… …   Wikipedia

  • Tulane University — Seal of Tulane University Motto Non Sibi Sed Suis (Latin) Motto in English Not for oneself, but for one s own …   Wikipedia

  • hand tool — any tool or implement designed for manual operation. * * * Introduction  any of the implements used by craftsmen in manual operations, such as chopping, chiseling, sawing, filing, or forging. Complementary tools, often needed as auxiliaries to… …   Universalium

  • List of inventors — This is a list of inventors. See also: List of scientists, Timeline of invention, List of inventions named after people, List of inventors killed by their own inventions, and . Alphabetical list compactTOC NOTOC A * Vitaly Mikhaylovich Abalakov,… …   Wikipedia

  • Archimedes — For other uses, see Archimedes (disambiguation). Archimedes of Syracuse (Greek: Ἀρχιμήδης) …   Wikipedia

  • building 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… …   Universalium

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”