Under the meteorological/climatic changes the air-conditioning devices are put to difficult test. The vital parts of the system suffer a lot year by year from water- and air-borne contaminants. Inside the air handling cabinets (self-contained air conditioners) numerous bacteria find ideal culture medium (constant temperature, advantageous vapour- and oxygen content), to breed very rapidly. The contamination attacks the metal more and more quickly, hereby the actual efficiency quadratically reduces and the operating troubles become more and more frequent. Since the self-contained air conditioners are the "spirits” of the air handling system, their condition, contamination essentially affect the other elements of the conditioning technology system too.

Humidifying section in self-contained air conditioner before cleaning

Interior of SELF-CONTAINED AIR CONDITIONERS before and after cleaning

Without the professional maintenance and cleaning the optimum operation of the air-conditioning devices terminates within a short time and the emission of harmful substances increases. At a congress held in London as early as 1987 shocking pieces of information were published on the condition of fully conditioned buildings. As experts say in up to half of the factory and office buildings of UK the so called "Sick BuildingSyndrome" exists. Up to a third of loss in work due to illness is attributable to this "syndrome", which was taken notice of in many countries. Thus you have to face this danger threatening people’s health, mostly in case of those buildings, office-buildings which spring up like mushrooms, in which the premises are served by complete air handling system. Mould-, yeast fungi and mites form colonies in the interior of air handling units, their metabolic products and decomposition products are blown through the equipment to the workplaces. There they cause so much problems (apathy, breathing difficulties, ophthalmia, inflammation of nose, laryngitis, dried skin, asthmatic bronchitis, headache, oversensitivity and sickness), that the World Health Organization, - after carrying out several thousand examinations in connection with the "Sick BuildingSyndrome", reached the following conclusion: "... the number of the known cases showing the same symptom is so large that we have every reason to talk about an actual environment protection and health problem".

Self-contained air conditioner after cleaning

 

Heves Cleaning Kft. utilises its knowledge and experiences in the fight against "Sick Building Syndrome". The company is a specialist of the cleaning, disinfecting, operating and renewal of air-conditioning devices. Its professionally educated staff cleans the complete conditioning technics equipment from all contamination, grease and water-soluble contaminants e.g. the oxidation, the lime depositing inside the tube bundles, in a short time. We remove bacteria, smog and radioactive contaminations from the filter section, preheater, moistening section, cooling- and heating section, fans, lines and the air ducts.