Standardi i propisi Osnova svih standarda, propisa i pravila za postupak, način i opremu za čišćenje kanala (sistema) za ventilaciju i klimatizaciju u zemljama Utemeljeni su i podržani od strane sledećih naučnih, tehničkih i zdravstvenih organizacija: U Evropi se primenjuju propisi da se medicinske ustanove, farmaceutska industrija, prehrambena industrija i industrija gde se talože HACCP standard obavezuje proizvođače hrane da vrše čišćenje i sanitaciju svih površina koje su direktno ( oprema, uređaji i radne U našoj zemlji merodavne su preporuke iz PRAVILNIKA O TEHNIČKIM NORMATIVIMA ZA SISTEME VENTILACIJE ILI KLIMATIZACIJE – Službeni list, broj 38/89 ) - dat u prilogu. Law regulation and technical acts for this kind of work The area of ventilation duct cleaning was unclear by 1989 when NADCA was formed. NADCA is the American national association for canal cleaning (National Air Duct Cleaning Association – NADCA, www.nadca.com ). This association presents the basis for all standards, acts and regulations for ventilation and air-conditioning cleaning systems.
In Europe, there is a law that says that medical institutions, food industry and the industry where they are deposited in the ventilation ducts of flammable materials should be treated at least once a year. That is why all these objects must be treated ( building of first class-dust concentration is max 1 g/m2 with tolerance till 2g/m2 ). All other institutions that have air passages by way of air ducts ( hotels, restuarants, state institutions, banks...) should be treated at least once in five years depending on the evaluation of the state. HACCP standard requires food producers to clean and sanitize all the surfaces that are directly ( equipment, installation, and work spaces for food preparation) or indirectly ( the elements of production space: floors, walls, ceilings, lights, air-conditioning and ventilation systems and equipemt) related to food ( http://edis.ifas.ufl.edu/FS077 ). In our country the recommendations from REGULATIONS ON TECHNICAL NORMATIVES FOR VENTILATION AND AIR-CONDITIONING SYSTEMS are mandatory– Službeni list, broj 38/89 ) – annexed. |