title: [Methods for the control of disinfection in meat-packing plants].
abstract: Forty-eight series of experiments were carried out to establish the effect of disinfections with 2% septin, 1% tagonin, 2.5% chloramine and 2% chlorinated lime, all applied in the meat processing shops. Determined were the total count of bacteria and that of coliforms alone, employing the methods of washings and taking impression (contact) samples (Schothorst et al., 1966). It was found that these disinfection agents did not produce a complete disinfection effect. The contact method of determining the total count of bacteria proved readily applicable and suitable to investigate subjects having smooth surfaces. The combined use of the two methods to record the effect of disinfections is, however, suggested because of the diversity of the various subjects in the meat processing shops.
mesh_terms: D002031:Bulgaria; D004202:Disinfectants / Q000494:pharmacology; D004203:Disinfection / Q000379:methods*; D005069:Evaluation Studies as Topic; D005516:Food Microbiology; D008462:Meat-Packing Industry / Q000295:instrumentation; D013242:Sterilization / Q000379:methods*
chemical_list: D004202:Disinfectants
vernacular_title: Dezinfektsiia v mesoprerabotvatelnite predpriiatiia i metodi za kontroliraneto ĭ.