Presentation
How does the indoor climate affect your every day life?
The ability of air to contain water depends on the temperature of the air. Cold air can contain less water than hot air. That is the reason indoor air becomes dry in the winter. Air with a temperature of 0 degrees and a humidity of 50% RH will reach a humidity of 13 % RH, when it is heated to 20oC.
In northern Scandinavia it is not unusual that the humidity is less than 10 % RH during winter.
A humidity level that low can cause a lot of inconveniences, such as static electricity and floating dust which occurs because cleaning becomes more difficult when the dust becomes static.
The best indoor climate is obtained by maintaining a humidity of 30-50% RH. With equipment from Unifog Denmark ApS it is possible to control the humidity to the exact level wanted. During summer the humidity is often more than 50% RH, so there is no risk of humidifying the air up to 50% RH.
The atomization is so fine that the water is absorbed by the air immediately. The water can be cleaned with reverse osmosis, which removes 98% of all minerals and salts from the water.
Besides reverse osmosis the water can be treated with UV light and an environment filter, which removes possible remains of bacteria, so any risk of bacterial formation is minimised.
Ejvind Fromberg Hansen
Unifog Denmark ApS
Assensvej 522
DK 5642 Millinge