Impact of Microclimate Changes and Noise to Workers as a part of an Implemented Health and Safety System

Impact of microclimate changes to workers has always been a special health and safety issue to each business entity who obligatory fulfil the national laws regarding health and safety. Especially if the microclimate changes are related to worker circulations among processes where they have to do business activities in cold and hot chambers as a part of a daily routine several times a day. On the other hand if the daily routine has production activities in a room where the noise is a special problem as well then we have a special situation. These two main concerns are "must do" problems to solve by themselves, but combined with a situation where some accidents happened, we certainly have a situation to show and to deal with. This paper presents only a small part from the research (real activity in real business entity) and some of the equipment and measures (especially made for the purpose) used to deal with the same one.