Potable Water - Revision history

Ellen References at 15:45, 18 December 2019

2019-12-18T15:45:57Z

Ellen References at 13:07, 27 November 2019

2019-11-27T13:07:21Z

Ellen References at 22:05, 10 November 2019

2019-11-10T22:05:32Z

NRJC: /* Extra Information */

2019-04-19T20:55:00Z

‎Extra Information

NRJC at 18:01, 19 April 2019

2019-04-19T18:01:52Z

NRJC at 19:22, 8 April 2019

2019-04-08T19:22:34Z

NRJC: Created page with "==Key Stage 4== ===Meaning=== '''Potable water''' is water that is safe to drink. ===About Potable Water=== : '''Potable water''' can be obtained from Fresh Water|fresh..."

2019-01-27T22:48:12Z

Created page with "==Key Stage 4== ===Meaning=== '''Potable water''' is water that is safe to drink. ===About Potable Water=== : '''Potable water''' can be obtained from Fresh Water|fresh..."

New page

==Key Stage 4==
===Meaning===
'''Potable water''' is [[water]] that is safe to drink.

===About Potable Water===
: '''Potable water''' can be obtained from [[Fresh Water|fresh water]] or [[Brine|salt water]].
: The method to obtain '''potable water''' depends on the source.
: [[Fresh Water|Fresh water]] is the easiest to make '''potable'''. This is done by [[Filtration|filtering]] the [[water]] to remove [[solid]] [[particle]]s then adding [[Chlorine]] or using [[Ultraviolet Light]] to kill any harmful [[micro-organism]]s.
: [[Brine|Salt water]] must have the [[salt]] removed first. This can be done by [[distillation]] which also kills [[micro-organism]]s and [[pure|purifies]] the [[water]]. However, this is very expensive because it requires [[heat]]ing the [[water]]. It can also be done using a process called [[Reverse Osmosis|reverse osmosis]] in which the [[Brine|salt water]] is sent through pipes at extremely high [[pressure]]. The walls of the pipes are a [[Partially Permeable Membrane|partially permeable membrane]] and so the high [[pressure]] forces the [[water]] through but not the [[salt]].

← Older revision		Revision as of 15:45, 18 December 2019
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	:[https://www.amazon.co.uk/gp/product/1782948147/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948147&linkCode=as2&tag=nrjc-21&linkId=f63dcd8345f4e49c717b39a228a36c7c ''Potable water, pages 112, 113, GCSE Chemistry, CGP, Edexcel '']		:[https://www.amazon.co.uk/gp/product/1782948147/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948147&linkCode=as2&tag=nrjc-21&linkId=f63dcd8345f4e49c717b39a228a36c7c ''Potable water, pages 112, 113, GCSE Chemistry, CGP, Edexcel '']
	:[https://www.amazon.co.uk/gp/product/1782948120/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948120&linkCode=as2&tag=nrjc-21&linkId=dedef775c6a43dbb0a609441525adac0 ''Potable water, pages 303, 304, GCSE Biology, CGP, Edexcel '']		:[https://www.amazon.co.uk/gp/product/1782948120/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948120&linkCode=as2&tag=nrjc-21&linkId=dedef775c6a43dbb0a609441525adac0 ''Potable water, pages 303, 304, GCSE Biology, CGP, Edexcel '']
		+
		+	====OCR====
		+	:[https://www.amazon.co.uk/gp/product/1782945695/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945695&linkCode=as2&tag=nrjc-21&linkId=ceafcc80bcad6b6754ee97a0c7ceea53 ''Potable water, page 148, Gateway GCSE Combined Science; The Revision Guide, CGP, OCR '']
		+	:[https://www.amazon.co.uk/gp/product/0198359829/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359829&linkCode=as2&tag=nrjc-21&linkId=90e8d7b4f039d53035238fa0320fe00b ''Potable water, pages 258-259, Gateway GCSE Chemistry, Oxford, OCR '']

← Older revision		Revision as of 13:07, 27 November 2019
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	:[https://www.amazon.co.uk/gp/product/1782945962/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945962&linkCode=as2&tag=nrjc-21&linkId=476bb5c8d1dfb5c08ac81b6d4d1c98d8 ''Potable water, pages 297, 298, GCSE Chemistry, CGP, AQA '']		:[https://www.amazon.co.uk/gp/product/1782945962/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945962&linkCode=as2&tag=nrjc-21&linkId=476bb5c8d1dfb5c08ac81b6d4d1c98d8 ''Potable water, pages 297, 298, GCSE Chemistry, CGP, AQA '']
	:[https://www.amazon.co.uk/gp/product/1471851362/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851362&linkCode=as2&tag=nrjc-21&linkId=7d78d70a2044ee9982dae010c94af92a ''Potable water; Production of, pages 195-6, GCSE Combined Science Trilogy 2, Hodder, AQA '']		:[https://www.amazon.co.uk/gp/product/1471851362/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851362&linkCode=as2&tag=nrjc-21&linkId=7d78d70a2044ee9982dae010c94af92a ''Potable water; Production of, pages 195-6, GCSE Combined Science Trilogy 2, Hodder, AQA '']
		+
		+	====Edexcel====
		+
		+	:[https://www.amazon.co.uk/gp/product/1292120207/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120207&linkCode=as2&tag=nrjc-21&linkId=22455ff53961978667722edaa64c0be5 ''Potable (drinkable) water, page 196, GCSE Biology, Pearson, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1292120215/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120215&linkCode=as2&tag=nrjc-21&linkId=8f96ddb76196848bafdb124354e4cf77 ''Potable (drinkable) water, pages 14-15, GCSE Chemistry, Pearson, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782948147/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948147&linkCode=as2&tag=nrjc-21&linkId=f63dcd8345f4e49c717b39a228a36c7c ''Potable water, pages 112, 113, GCSE Chemistry, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782948120/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948120&linkCode=as2&tag=nrjc-21&linkId=dedef775c6a43dbb0a609441525adac0 ''Potable water, pages 303, 304, GCSE Biology, CGP, Edexcel '']

← Older revision		Revision as of 22:05, 10 November 2019
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	{{#ev:youtube\|https://www.youtube.com/watch?v=OCzYdNSJF-k}}		{{#ev:youtube\|https://www.youtube.com/watch?v=OCzYdNSJF-k}}
	{{#ev:youtube\|https://www.youtube.com/watch?v=G244Q4AGJ7U}}		{{#ev:youtube\|https://www.youtube.com/watch?v=G244Q4AGJ7U}}
		+
		+
		+	===References===
		+	====AQA====
		+
		+	:[https://www.amazon.co.uk/gp/product/1782945571/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945571&linkCode=as2&tag=nrjc-21&linkId=9e29fad914244909903e5e93f8a01d211 ''Potable water, page 102, GCSE Chemistry; The Revision Guide, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851346/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851346&linkCode=as2&tag=nrjc-21&linkId=3ac654f4b0da781c49c855a1af4c92ea ''Potable water, page 252, GCSE Chemistry, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945598/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945598&linkCode=as2&tag=nrjc-21&linkId=ad276ad49df77ab4b40ab4fd0fe10176 ''Potable water, pages 163, 165, GCSE Combined Science; The Revision Guide, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851362/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851362&linkCode=as2&tag=nrjc-21&linkId=7d78d70a2044ee9982dae010c94af92a ''Potable water, pages 195, GCSE Combined Science Trilogy 2, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/0198359381/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359381&linkCode=as2&tag=nrjc-21&linkId=47c8d1ae58d8b3a5e2094cd447154558 ''Potable water, pages 208-209, GCSE Chemistry; Third Edition, Oxford University Press, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/178294639X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=178294639X&linkCode=as2&tag=nrjc-21&linkId=51599bb45a2bfaf7c1b6a978b2ca2616 ''Potable water, pages 226, 227, GCSE Combined Science Trilogy; Chemistry, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945962/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945962&linkCode=as2&tag=nrjc-21&linkId=476bb5c8d1dfb5c08ac81b6d4d1c98d8 ''Potable water, pages 297, 298, GCSE Chemistry, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851362/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851362&linkCode=as2&tag=nrjc-21&linkId=7d78d70a2044ee9982dae010c94af92a ''Potable water; Production of, pages 195-6, GCSE Combined Science Trilogy 2, Hodder, AQA '']

← Older revision		Revision as of 20:55, 19 April 2019
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	===Extra Information===		===Extra Information===
	{{#ev:youtube\|https://www.youtube.com/watch?v=OCzYdNSJF-k}}		{{#ev:youtube\|https://www.youtube.com/watch?v=OCzYdNSJF-k}}
		+	{{#ev:youtube\|https://www.youtube.com/watch?v=G244Q4AGJ7U}}

← Older revision		Revision as of 18:01, 19 April 2019
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	: [[Fresh Water\|Fresh water]] is the easiest to make '''potable'''. This is done by [[Filtration\|filtering]] the [[water]] to remove [[solid]] [[particle]]s then adding [[Chlorine]] or using [[Ultraviolet Light]] to kill any harmful [[micro-organism]]s.		: [[Fresh Water\|Fresh water]] is the easiest to make '''potable'''. This is done by [[Filtration\|filtering]] the [[water]] to remove [[solid]] [[particle]]s then adding [[Chlorine]] or using [[Ultraviolet Light]] to kill any harmful [[micro-organism]]s.
	: [[Brine\|Salt water]] must have the [[salt]] removed first. This can be done by [[distillation]] which also kills [[micro-organism]]s and [[pure\|purifies]] the [[water]]. However, this is very expensive because it requires [[heat]]ing the [[water]]. It can also be done using a process called reverse osmosis in which the [[Brine\|salt water]] is sent through pipes at extremely high [[pressure]]. The walls of the pipes are a [[Partially Permeable Membrane\|partially permeable membrane]] and so the high [[pressure]] forces the [[water]] through but not the [[salt]].		: [[Brine\|Salt water]] must have the [[salt]] removed first. This can be done by [[distillation]] which also kills [[micro-organism]]s and [[pure\|purifies]] the [[water]]. However, this is very expensive because it requires [[heat]]ing the [[water]]. It can also be done using a process called reverse osmosis in which the [[Brine\|salt water]] is sent through pipes at extremely high [[pressure]]. The walls of the pipes are a [[Partially Permeable Membrane\|partially permeable membrane]] and so the high [[pressure]] forces the [[water]] through but not the [[salt]].
		+	===Extra Information===
		+	{{#ev:youtube\|https://www.youtube.com/watch?v=OCzYdNSJF-k}}

@@ Line 7: / Line 7: @@
 : The method to obtain '''potable water''' depends on the source.
 : [[Fresh Water|Fresh water]] is the easiest to make '''potable'''. This is done by [[Filtration|filtering]] the [[water]] to remove [[solid]] [[particle]]s then adding [[Chlorine]] or using [[Ultraviolet Light]] to kill any harmful [[micro-organism]]s.
-: [[Brine|Salt water]] must have the [[salt]] removed first. This can be done by [[distillation]] which also kills [[micro-organism]]s and [[pure|purifies]] the [[water]]. However, this is very expensive because it requires [[heat]]ing the [[water]]. It can also be done using a process called [[Reverse Osmosis|reverse osmosis]] in which the [[Brine|salt water]] is sent through pipes at extremely high [[pressure]]. The walls of the pipes are a [[Partially Permeable Membrane|partially permeable membrane]]  and so the high [[pressure]] forces the [[water]] through but not the [[salt]].
+: [[Brine|Salt water]] must have the [[salt]] removed first. This can be done by [[distillation]] which also kills [[micro-organism]]s and [[pure|purifies]] the [[water]]. However, this is very expensive because it requires [[heat]]ing the [[water]]. It can also be done using a process called reverse osmosis in which the [[Brine|salt water]] is sent through pipes at extremely high [[pressure]]. The walls of the pipes are a [[Partially Permeable Membrane|partially permeable membrane]]  and so the high [[pressure]] forces the [[water]] through but not the [[salt]].