AskDefine | Define fountain

Dictionary Definition

fountain

Noun

1 a structure from which an artificially produced jet of water arises
2 a natural flow of ground water [syn: spring, outflow, outpouring, natural spring]
3 an artificially produced flow of water [syn: jet]
4 a plumbing fixture that provides a flow of water [syn: fount]

User Contributed Dictionary

English

Pronunciation

  • a UK /ˈfaʊnt.ɪn/, /"faUnt.In/

Noun

  1. An ornamental water feature (usually in a garden or public place) consisting of one or more streams of water originating from a statue or other structure.
  2. The structure from which a fountain issues.
  3. A spring.
  4. A source (especially of knowledge).

Translations

ornamental water feature
  • Finnish: suihkulähde
  • Russian: фонтан
structure from which a fountain issues
  • Finnish: suihkulähde
  • Russian: фонтан
spring
  • Finnish: lähde
  • Russian: родник, ключ, источник
source, especially of knowledge
  • Finnish: lähde
  • Russian: источник, кладезь

Verb

  1. To flow or gush as if from a fountain.
to flow or gush as if from a fountain
  • Finnish: pulputa

Extensive Definition

A traditional fountain is an arrangement where water issues from a source (Latin fons), fills a basin of some kind, and is drained away. Fountains may be wall fountains or free-standing. In fountains sheets of water may flow over varied surfaces of stone, concrete or metal. Basins may overflow from one into another, or the overflow may imitate a natural cascade. Many fountains are located in small, artificial, ornamental ponds, basins and formal garden pools, and often they include sculpture.
One of the most common features of a fountain, if there is enough pressure, is a jet  or multiple jets, where water is forced into the air under pressure to some height. A famous example of such a modern fountain rises from the surface of Lake Geneva.

History

Early fountains depended on the natural gravitational flow of water, from a spring or aqueduct supplied by a distant and higher source of water, which provided hydraulic head.
Hellenistic hydraulic engineers employed great originality in designing fountains, where the water pressure might be employed to animate automata and water organs.
Other early fountains were geometrically regularized springs, developed in the classic Persian garden. These gardens were typically enclosed and were designed to provide relaxation. The effect of sunlight was the main concern regarding the structural aspect of the Persian garden design. Shapes and textures were specifically chosen for their ability to direct sunlight. In the 16th century elaborate fountain displays were garden features of Mannerist gardens of Central Italy and the Mughal gardens of India.
Early Modern English employed fountain to refer to a natural spring water or source, which the 16th century garden fountain might consciously imitate in a grotto.

Fountain of life

Christian allegory made much use of the concept of the fountain, specifically the Fountain of Life, associated with the rebirth that was intended to be experienced at the Baptismal font. The Fountain of Life appears in Christian illuminated manuscripts of Late Antiquity, and elaborate Gothic fountains formed centerpieces for exclosed gardens. An offshoot of the Fountain of Life was the legend of the Fountain of Youth, which Juan Ponce de León sought in Florida. From the Fountain of Youth one can drink to gain immortality, or to regain one's youth.
The practical Romans marked the delivery end of aqueducts with a public fountain, a practice that was revived in Rome in the 15th century, when the restored Aqua Felice once more delivered a symbolic presentation of its waters to Rome in the original Trevi Fountain, since replaced by the familiar Baroque fusion of water, architecture and sculpture.

Animated fountains

Animated fountains often use laminar jets that provide water that moves like ping pong balls in animation, so that it breaks up, as the height varies, and the behaviour of each jet operates independently with up to 5 Hz modulation frequency (1/5 second), so that the water packets collide with themselves. For example, such fountains can spit up one ball of water which then explodes, showering people with a fine mist.
A musical fountain is a type of fountain that dances in time with recorded or live music, controlled either by a computer or by a live "organist" operating the fountain through a switchboard. A large-scale example of this is the Fountains of Bellagio in the Las Vegas Strip.

Other meanings

In Islam, a fountain is the name of the place in the Mosque where worshippers can wash before Prayer.
A splash fountain or bathing fountain is a fountain intended for people to cool off in. Although many fountains were not designed as bathing fountains, children of all ages often use them for that purpose. Some fountains are fenced in, or have raised edges as a barricade to keep people out. In other situations, fountains are designed to allow easy access, and feature nonslip surfaces, so that people can safely use them to cool off in on hot summer days.
Splash fountains have zero standing water, to eliminate possible drowning hazards, so that no lifeguards or supervision is required. These splash pads are often located in public pools, public parks, or public playgrounds (known as "spraygrounds").
A recent example of a public splash fountain, intended for waterplay, is the one located in Toronto's Dundas Square. It consists of 600 ground nozzles arranged in groups of 30 (3 rows of 10 nozzles). Each group of 30 nozzles is located beneath a stainless steel grille. Twenty such grilles are arranged in two rows of 10, right in the middle of the main walkway through Dundas Square. Both the architects and the designers have confirmed that these were intended for waterplay, and the facility operators have confirmed that the water is treated to pool water quality standards, and that the water quality is tested, by the health department, at least once a day. The entire surface of Dundas Square is made of special nonslip square granite slabs that match the size of the metal grilles. The special texture on the slabs ensures that they are not slippery when wet.
Spray fountains are designed to serve as a play area where children (and sometimes adults) can run around and cool off under a canopy of water. Spray fountains are becoming popular in areas where the construction of public pools is difficult or costly, such as urban areas. However, spray fountains can also be used to enhance a pool's surrounding play area.
A water fountain or drinking fountain is designed to provide drinking water and has a basin arrangement with either continuously running water or a tap. Modern indoor drinking fountains may incorporate filters to remove impurities from the water and chillers to reduce its temperature. In some regional dialects, water fountains are referred to as bubblers. Water fountains are usually found in public places, like schools, rest areas and grocery stores. Many jurisdictions require water fountains to be wheelchair accessible (by sticking out horizontally from the wall), and to include an additional unit of a lower height for children and short adults. The design that this replaced often had one spout atop a refrigeration unit.

Design

In modern fountains the traditional gravitational pressure from an unseen reservoir at a higher level is not always practical. In many circumstances fountains obtain their water from a closed, recirculating system that must still be filled at the start from the local water supply system and also topped up through its life to offset the effects of evaporation. Allowance must also be made to handle overflow in the case of heavy rain.
The pressure that causes water to move through the fountain may be produced instead by a motor-driven (often submersible electric) pump. "Static head" is useful to quantify this pressure.
A water filter, typically a media filter, removes particles from the water -- this filter requires its own pump to force water through it and plumbing to remove the water from the pool to the filter and then back to the pool. The water may need chlorination or anti-algal treatment, or may use biological methods to filter and clean water.
The pumps, filter, electrical switch box and plumbing controls are often housed in a "plant room". Low-voltage lighting, typically 12 volt direct current, is used to minimise electrical hazards. Lighting is often submerged and must be suitably designed. Floating fountains are also popular for ponds and lakes they consist of a float pump nozzle and water chamber.

Fountains for celebration

The University at Albany hosts an annual "Fountain Day," a day on which the university community comes together to celebrate the arrival of spring and the near-end of the semester. Drawing large crowds, the fountain-centered event creates something akin to an urban beach.
Initiated by the Human Awareness Program (HAP) in 1979, Fountain Day is a school-sponsored event designed to break down the barriers that separate students and faculty. Fountain Day 2004 drew massive negative media attention when alcohol abuse and overcrowding resulted in multiple student injuries. In response, the University moved the event to a weekend, increased security, and limited fountain area admittance to UAlbany students only. The fountain itself remains at the literal and symbolic center of the University community, and Fountain Day continues to celebrate that centrality annually.

Fountains that are musical instruments

A hydraulophone is a fountain that can be played as a musical instrument. These fountains are like woodwind instruments, but using water instead of air. The embouchure of the instrument occurs at the finger holes (referred to as "mouths"). Hydraulophones often have multiple "mouths", so that a player can put each finger into a different mouth at the same time, in order to play chords, while independently manipulating each finger for separate and individual control of the embouchure of each note in a chord. A skilled hydraulist can slightly "bend" each note in order to play just intonation in any desired key, or to gently and fluidly vary intonation or temperament as a piece of music changes from one key to another.

Water quality issues

There is a need for good water quality in contemporary fountains, regardless of their avowed intended use. Regardless of the fact that some fountains are designed and built not as bathing fountains, but are rather used simply as architectural decor, people will often drink from, bathe or wash their hands in any fountain. Additionally, fountain spray can contain legionella bacteria and has been linked to legionnaires' disease outbreaks. Therefore, minimum water quality standards are necessary, regardless of intended use. Guidelines have been developed for control of legionella in ornamental fountains. (Legionella Risk Management-Guidelines)
In theory, a free-standing water feature should not have a bather load, and consequently, many builders would not choose to install filters or sanitation devices. In reality, however, people will interact with ornamental water fountains in the most surprising ways. In Disneyland, for example, people have been reported to change their babies' diapers and then wash their hands in the water fountain (thus adding unexpected bacteria and organics into the water). (Pool and Spa News Online)

U.S. legal liability

In July 1997, an outbreak of cryptosporidiosis was connected to an ornamental fountain at the Minnesota Zoo, which did not have proper filtration and water treatment. Children played in fountains and swallowed water, and spurted the water out of their mouths to mimic the way nozzles in the fountain spurted the water. It was therefore necessary to put a fence around the fountain to keep people away.
In the United States fountain operators and owners are legally liable for failure to either fence-in fountains, or to properly filter, chlorinate or otherwise treat the water, if the fountains are not fenced in. If the water is unsafe, fences must be designed to keep people far enough away, so that they cannot touch the water, otherwise children get water on their hands, and put their fingers into their mouths, and end up getting sick, thus subjecting owners and operators to legal liability.

Fountains not using water

Mercury fountain

For the Barcelona exhibition of 1937, Alexander Calder created a memorial fountain in remembrance of the miners who were killed at the mercury mines at Almadén, which uses mercury instead of water. (Today it is enclosed behind glass.)

Gin fountain

During New York City's first drought emergency in modern times, Gene Moore, window designer for Tiffany's, created sparkling fountains hung with diamonds. On a Tiffany card in a corner was a note explaining: "This is not New York's precious water. This is gin."
  • Gene Moore, with Jay Hyams, 1990. My Time at Tiffany's

Famous traditional fountains

Some modern fountains

External links

Gallery

sculpture fountain in Canberra
fountain in Arabic: نافورة
fountain in Belarusian (Tarashkevitsa): Вадаграй
fountain in Czech: Fontána
fountain in Danish: Springvand
fountain in German: Springbrunnen
fountain in Spanish: Fuente (arquitectura)
fountain in Esperanto: Fontano
fountain in French: Fontaine (bassin)
fountain in Korean: 분수 (물)
fountain in Croatian: Fontana
fountain in Ido: Fonteno
fountain in Indonesian: Air mancur
fountain in Italian: Fontana
fountain in Hebrew: מזרקה
fountain in Dutch: Fontein
fountain in Japanese: 噴水
fountain in Norwegian: Fontene
fountain in Uzbek: Favvora
fountain in Polish: Fontanna
fountain in Portuguese: Fonte
fountain in Romanian: Fântână
fountain in Russian: Фонтан
fountain in Sicilian: Funtana
fountain in Slovak: Fontána
fountain in Slovenian: Vodna fontana
fountain in Serbian: Фонтана
fountain in Finnish: Suihkulähde
fountain in Swedish: Fontän
fountain in Tamil: நீர்த்தாரைகள்
fountain in Turkish: Çeşme
fountain in Chinese: 噴泉

Synonyms, Antonyms and Related Words

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