History: Water pasteurization

24 August 2012

• curprev 17:2917:29, 24 August 2012‎ Paul Hedrick talk contribs‎ m 22,162 bytes −34‎ No edit summary
• curprev 17:2717:27, 24 August 2012‎ Paul Hedrick talk contribs‎ 22,196 bytes +34‎ Adding categories

19 August 2012

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13 June 2012

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22 March 2012

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12 March 2012

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20 December 2011

• curprev 03:3003:30, 20 December 2011‎ Tom Sponheim talk contribs‎ m 20,919 bytes +1,038‎ Reverted edits by 50.54.6.98 (talk | block) to last version by Tom Sponheim
• curprev 01:5201:52, 20 December 2011‎ 50.54.6.98 contribs‎ 19,881 bytes −1,038‎ YMMD with that asnwer! TX

13 December 2011

• curprev 19:5219:52, 13 December 2011‎ Tom Sponheim talk contribs‎ m 20,919 bytes −15‎ →‎Water testing
• curprev 19:5019:50, 13 December 2011‎ Tom Sponheim talk contribs‎ m 20,934 bytes +282‎ →‎Flow-through water pasteurization device
• curprev 19:4819:48, 13 December 2011‎ Tom Sponheim talk contribs‎ m 20,652 bytes +96‎ →‎Pasteurizing water in a solar cooker
• curprev 19:4519:45, 13 December 2011‎ Tom Sponheim talk contribs‎ 20,556 bytes +70‎ →‎Nitinol as a temperature indicator

17 November 2011

• curprev 00:4900:49, 17 November 2011‎ Paul Hedrick talk contribs‎ m 20,486 bytes +19‎ →‎See also

25 October 2011

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30 September 2011

• curprev 19:5619:56, 30 September 2011‎ Tom Sponheim talk contribs‎ m 20,287 bytes 0‎ →‎Commercial water pasteurization devices
• curprev 19:4919:49, 30 September 2011‎ Tom Sponheim talk contribs‎ 20,287 bytes +243‎ →‎Recent news and developments

7 September 2011

• curprev 21:5021:50, 7 September 2011‎ Tom Sponheim talk contribs‎ m 20,044 bytes −22‎ →‎Portable water testing kit available

31 August 2011

• curprev 04:0304:03, 31 August 2011‎ Tom Sponheim talk contribs‎ m 20,066 bytes −35‎ →‎Other simple solar pasteurization devices
• curprev 02:0402:04, 31 August 2011‎ Tom Sponheim talk contribs‎ m 20,101 bytes +1‎ No edit summary
• curprev 01:4801:48, 31 August 2011‎ Tom Sponheim talk contribs‎ m 20,100 bytes −8‎ →‎How can water be tested in the field?
• curprev 01:4701:47, 31 August 2011‎ Tom Sponheim talk contribs‎ m 20,108 bytes +9‎ →‎Commercial water pasteurization devices

24 July 2011

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22 June 2011

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21 June 2011

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• curprev 23:0623:06, 21 June 2011‎ Tom Sponheim talk contribs‎ m 20,007 bytes 0‎ →‎How can water be tested in the field?
• curprev 23:0623:06, 21 June 2011‎ Tom Sponheim talk contribs‎ m 20,007 bytes +42‎ →‎How can water be tested in the field?

29 April 2011

• curprev 16:1916:19, 29 April 2011‎ Tom Sponheim talk contribs‎ m 19,965 bytes +156‎ →‎Recent news and developments

20 November 2010

• curprev 21:1221:12, 20 November 2010‎ Paul Hedrick talk contribs‎ 19,809 bytes +172‎ →‎Solar water pasteurization
• curprev 21:0621:06, 20 November 2010‎ Paul Hedrick talk contribs‎ 19,637 bytes −3‎ →‎Solar water pasteurization
• curprev 21:0521:05, 20 November 2010‎ Paul Hedrick talk contribs‎ 19,640 bytes +881‎ No edit summary

19 November 2010

• curprev 16:5416:54, 19 November 2010‎ Tom Sponheim talk contribs‎ m 18,759 bytes −188‎ Reverted edits by 170.185.233.107 (talk | block) to last version by Paul Hedrick
• curprev 16:4616:46, 19 November 2010‎ 170.185.233.107 contribs‎ 18,947 bytes +188‎ →‎Solar water pasteurization

5 November 2010

• curprev 18:5918:59, 5 November 2010‎ Paul Hedrick talk contribs‎ 18,759 bytes +44‎ →‎See also

4 November 2010

• curprev 19:1319:13, 4 November 2010‎ Paul Hedrick talk contribs‎ 18,715 bytes +794‎ →‎Commercial water pasteurization devices

16 October 2010

• curprev 21:1621:16, 16 October 2010‎ Paul Hedrick talk contribs‎ m 17,921 bytes −9‎ Reverted edits by 98.170.231.238 (talk | block) to last version by Tom Sponheim

15 October 2010

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3 October 2010

• curprev 18:4818:48, 3 October 2010‎ Tom Sponheim talk contribs‎ 17,921 bytes +24‎ →‎See also

30 July 2010

• curprev 19:0819:08, 30 July 2010‎ Paul Hedrick talk contribs‎ 17,897 bytes +119‎ →‎External links

24 May 2010

• curprev 18:0218:02, 24 May 2010‎ Tom Sponheim talk contribs‎ 17,778 bytes +1‎ →‎External links

21 May 2010

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• curprev 23:3523:35, 21 May 2010‎ Tom Sponheim talk contribs‎ 17,778 bytes +64‎ →‎External links

13 May 2010

• curprev 20:4820:48, 13 May 2010‎ Tom Sponheim talk contribs‎ 17,714 bytes −517‎ →‎Portable water testing kit available
• curprev 18:5518:55, 13 May 2010‎ Paul Hedrick talk contribs‎ 18,231 bytes +33‎ →‎See also
• curprev 18:5418:54, 13 May 2010‎ Paul Hedrick talk contribs‎ 18,198 bytes +34‎ →‎Commercial water pasteurization devices

11 May 2010

• curprev 19:1219:12, 11 May 2010‎ Paul Hedrick talk contribs‎ 18,164 bytes +237‎ →‎External links

14 March 2010

• curprev 03:1703:17, 14 March 2010‎ Tom Sponheim talk contribs‎ 17,927 bytes +35‎ →‎Other simple solar pasteurization devices