1st International Water Mist Conference, Vienna, Austria, 4th - 5th April 2001
The 1st IWMA chairman Karl Sprakel
2nd International Water Mist Conference, Amsterdam, Netherlands, 10th - 11th April 2002
3rd International Water Mist Conference, Madrid, Spain, 22nd - 23rd September 2003
2nd left: Ragnar Wighus, the 2nd IWMA president
4th International Water Mist Conference, Rome, Italy, 6th - 7th October 2004
5th International Water Mist Conference, Berlin, Germany, 28th - 29th September 2005
6th International Water Mist Conference, Budapest, Hungary, 4th - 5th October 2006
The IWMC audience in Paris in 2007
7th International Water Mist Conference, Paris, France, 29th - 29th November 2007
8th International Water Mist Conference, Copenhagen, Denmark, 17th - 18th September 2008
9th International Water Mist Conference, London, UK, 23rd - 24th September 2009
10th International Water Mist Conference, Prague, Czech Republic, 3rd - 4th November 2010
11th International Water Mist Conference, Hamburg, Germany, 12th - 13th October 2011
The Danfoss delegation and Oliver Callies in Barcelona
12th International Water Mist Conference, Barcelona, Spain, 14th - 15th November 2012
13th International Water Mist Conference, Paris, France, 16th - 17th October 2013
14th International Water Mist Conference, Istanbul, Turkey, 22nd - 23rd October 2014
Ragnar Wighus about to open #IWMC2015
15th International Water Mist Conference, Amsterdam, Netherlands, 28th - 29th October 2015
16th International Water Mist Conference, Vienna, Austria, 21st - 22nd September 2016
Ragnar Wighus and Hong-Zeng Yu (chairman of the scientific council) and the IWMA award winner 2016
17th International Water Mist Conference, Rome, Italy, 25th - 26th October 2017
18th International Water Mist Conference, London, UK, 19th - 20th September 2018
19th International Water Mist Conference, Berlin, Germany, 23rd - 24th October 2019
The audience in Warsaw in 2021
20th International Water Mist Conference, Warsaw, Poland, 27th - 28th October 2021
21st International Water Mist Conference, Madrid, Spain, 9th - 10th November 2022
In 2023, a panel discussed the complexitiy of water mist systems
22nd International Water Mist Conference, Copenhagen, Denmark, 22th - 12th October 2023
23rd International Water Mist Conference, Antwerp, Belgium, 18th - 19th September 2024
24th International Water Mist Conference, Manchester, UK, 24th - 25th September 2025
25th International Water Mist Conference, Prague, Czech Republic (conference venue and dates t.b.d.)