Fan the Fans

	Khon Kaen football fans are kept cool with evaporative fans above the stadium seating area. Powerful fans with an overhanging small water hose,   connected to a (low pressure) water pump, created a cooling overhead mist.  The mist evaporated, no-one got wet, just cooled. The mist could be seen over the entire playing field Evaporative (swamp fans) are most effective in hot dry climates.  Ineffective during the rainy season when humidity is high.

Sakon Nakhon