ОЦЕНКА САНИТАРНО-БАКТЕРИОЛОГИЧЕСКОГО СОСТОЯНИЯ ДОИЛЬНЫХ АППАРАТОВ ПРИ ИСПОЛЬЗОВАНИИ МОЮЩЕ-ДЕЗИНФИЦИРУЮЩИХ (90,00 руб.)

To improve the sanitary condition of milking machines in the experiment detergent-sanitizers like catril-chlorine, catril-MD-1, catril-D and ROM-PHOS were used. <...> Detergent-sanitizers were used in 0.5; 0.75; 1.0% concentration at a ЭОmpОrКЭЮrО oП 40°C КnН ОбposЮrО Эo 5 mТnЮЭОs. <...> TСО assessment of the quality processing of milking machines was carried out according to the 104 етник ОелАУ, , Июнь , http://dx.doi.org/10.15217/48484 following criteria: visual inspection, determination of bacterial contamination, coli titer, the presence of enteropathogenic strains of E. coli, salmonella in a flushing fluid from the inner surface according to standard techniques. <...> After the conducted researches it was established that the most hard machining parts of milking machines include: collector, teat cups, a milking hose, sealing ring covers of milking machines. <...> During the visual examination of the internal surfaces it was noticed that milking machines had good sanitary conditions, bacterial contamination was reduced at 12.2-29.1 compared to the control group, coli titer was more than 1. <...> Bacterial contamination when using the 0.75% and 1.0% of the solution was decreased as compared to control 1.5 - 3.8 times, coli titer was either more than 1 or less than 1. <...> To prevent the formation of "milk stone" the comprehensive processing was carried out with the use of ROM-PHOS, for washing and disinfecting – catril-chlorine at a 0.75% concentration, which has helped to reduce bacterial contamination in the 3.9 - 7.5 times compared with the control. <...> These data show good sanitary condition of the inner surface of milking machines. <...> The presence of pathogenic microflora (salmonella and enteropathogenic strains of E. coli) in the swabs after the treatment of milking machines all the study tools was not detected. <...> Для улучшения санитарного состояния доильных аппаратов в опыте были использованы моюще-дезинфицирующие средства: катрил-хлор, катрил-МД-1, катрил-Д и РОМ-ФОС. <...> Средства использовали в 0.5: 0.75; 1,0% концентрации, при температуре 40"С и экспозиции 5 минут. <...> Оценку качества обработки доильных аппаратов проводили по следующим показателям: визуальный осмотр, определение бактериальной загрязненности, коли-титра, наличие энтеропатогенных штаммов E.coli, сальмонелл в смывной жидкости с внутренней <...>