Snow City: Difference between revisions
Reverted good faith edits by Sajabsachu (talk): Within is one word in this context |
m centimeter/centimetre is lowercase!! |
||
| (9 intermediate revisions by 8 users not shown) | |||
| Line 108: | Line 108: | ||
}} |
}} |
||
'''Snow City''' is [[Singapore|Singapore's]] first indoor snow |
'''Snow City''' is [[Singapore|Singapore's]] first indoor snow center located within the [[Science Centre Singapore]] area, beside the [[Omni-Theatre, Science Centre Singapore|Omni-Theatre]] in [[Jurong East]]. |
||
==Background== |
==Background== |
||
The 3,000 |
The 3,000 square-meter center Snow City was built at the cost of S$6 million and was officially opened on the 3rd June 2000.<ref>{{cite web|date=3 June 2000|title=Official Opening of "Snow City"|url=http://www.nas.gov.sg/archivesonline/data/pdfdoc/css20000603e.pdf|website=NAS|accessdate=1 August 2019}}</ref> It was created through a joint venture by the [[Science Centre, Singapore]] and [[National Trades Union Congress|NTUC]] Income Co-operative Pte Ltd. This collaboration was intended to provide the residents of the tropical country of [[Singapore]] with a first-hand experience of the cold climates and snow, which they might not otherwise get. |
||
==Highlights== |
==Highlights== |
||
Visitors will first arrive at the ''[[airlock|Air Lock]]'', which is maintained at 10[[Celsius|°C]]. This |
Visitors will first arrive at the ''[[airlock|Air Lock]]'', which is maintained at 10[[Celsius|°C]]. This allows visitors to acclimate to the lower temperatures before they enter the chamber itself. |
||
allows visitors to acclimate to the lower temperatures before they enter the chamber itself. |
|||
The major focus of Snow City is its ''Snow Chamber'', a 1200 sq-metre room covered with snow. The Snow Chamber is well maintained at -5[[Celsius|°C]], and the snow level is kept constantly at |
The major focus of Snow City is its ''Snow Chamber'', a 1200 sq-metre room covered with snow. The Snow Chamber is well maintained at -5[[Celsius|°C]], and the snow level is kept constantly at 40cm in depth. Between 10 and 15 tons of snow is created each week in order to maintain this level. The snow is produced using a special '''Snow Gun''', which cools the water using [[liquid nitrogen]]. |
||
Inside the Snow Chamber, is a 60 meter long high slope which is about 3 storeys high. 'Snowtubing' is the main activity, where visitors will be sliding down the snow slope while sitting on an inflatable tube. |
Inside the Snow Chamber, is a 60 meter long high slope which is about 3 storeys high. 'Snowtubing' is the main activity, where visitors will be sliding down the snow slope while sitting on an inflatable tube. |
||
There is also a Snow-Play Area for the younger children. |
There is also a Snow-Play Area for the younger children.<ref>{{Cite web |title=Snow City Singapore: Explore The Snow World Singapore! |url=https://www.snowcitysingapore.com/ |access-date=2023-08-10 |website=Snow City Singapore |language=en}}</ref> |
||
There is a place for wine and dine on level 2, named ''Alphine Lodge''. |
There is a place for wine and dine on level 2, named ''Alphine Lodge''. |
||
| Line 132: | Line 131: | ||
Firstly, water is atomized using high-pressure compressed air. The water then arrives at the snow gun and is pushed out of the special nozzles at the end of the barrel. [[nitrogen|Liquid nitrogen]] at a temperature of approx. -196[[Celsius|°C]] is then passed through the snow gun simultaneously, causing the extreme cold of the liquid nitrogen to instantly freeze the atomized water into [[snowflake]]-like crystallites. |
Firstly, water is atomized using high-pressure compressed air. The water then arrives at the snow gun and is pushed out of the special nozzles at the end of the barrel. [[nitrogen|Liquid nitrogen]] at a temperature of approx. -196[[Celsius|°C]] is then passed through the snow gun simultaneously, causing the extreme cold of the liquid nitrogen to instantly freeze the atomized water into [[snowflake]]-like crystallites. |
||
The simplified formula to produce snow is |
The simplified formula to produce snow is: |
||
*One ton of liquid nitrogen + one ton of water = one ton of "snow" |
*One ton of liquid nitrogen + one ton of water = one ton of "snow" |
||
==References== |
==References== |
||
Latest revision as of 01:56, 4 May 2024
 | This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages)
|
| Snow City | |
|---|---|
  | |
| General information | |
| Status | Open |
| Location | Jurong East, Singapore |
| Address | 21 Jurong Town Hall Road, Singapore 609433 |
| Country | Singapore |
| Coordinates | 1°20′06.6″N 103°44′06.7″E / 1.335167°N 103.735194°E |
| Opened | 3 June 2000 |
| Renovated | 2007 2015 |
| Cost | S$6 million |
| Affiliation | Science Centre Singapore |
| Technical details | |
| Floor count | 2 |
| Floor area | 3,000 square metres (32,000 sq ft) |
| Known for | Singapore's first indoor snow centre |
| Website | |
| www | |
Snow City is Singapore's first indoor snow center located within the Science Centre Singapore area, beside the Omni-Theatre in Jurong East.
Background[edit]
The 3,000 square-meter center Snow City was built at the cost of S$6 million and was officially opened on the 3rd June 2000.[1] It was created through a joint venture by the Science Centre, Singapore and NTUC Income Co-operative Pte Ltd. This collaboration was intended to provide the residents of the tropical country of Singapore with a first-hand experience of the cold climates and snow, which they might not otherwise get.
Highlights[edit]
Visitors will first arrive at the Air Lock, which is maintained at 10°C. This allows visitors to acclimate to the lower temperatures before they enter the chamber itself.
The major focus of Snow City is its Snow Chamber, a 1200 sq-metre room covered with snow. The Snow Chamber is well maintained at -5°C, and the snow level is kept constantly at 40cm in depth. Between 10 and 15 tons of snow is created each week in order to maintain this level. The snow is produced using a special Snow Gun, which cools the water using liquid nitrogen.
Inside the Snow Chamber, is a 60 meter long high slope which is about 3 storeys high. 'Snowtubing' is the main activity, where visitors will be sliding down the snow slope while sitting on an inflatable tube.
There is also a Snow-Play Area for the younger children.[2]
There is a place for wine and dine on level 2, named Alphine Lodge.
Snow City's sound educational programmes and workshops are available to schools and other interested groups.
Technology[edit]
A specially designed Snow Gun is used in the production of snow on site.
Firstly, water is atomized using high-pressure compressed air. The water then arrives at the snow gun and is pushed out of the special nozzles at the end of the barrel. Liquid nitrogen at a temperature of approx. -196°C is then passed through the snow gun simultaneously, causing the extreme cold of the liquid nitrogen to instantly freeze the atomized water into snowflake-like crystallites.
The simplified formula to produce snow is:
- One ton of liquid nitrogen + one ton of water = one ton of "snow"
References[edit]
- ^ "Official Opening of "Snow City"" (PDF). NAS. 3 June 2000. Retrieved 1 August 2019.
- ^ "Snow City Singapore: Explore The Snow World Singapore!". Snow City Singapore. Retrieved 2023-08-10.