Design And Effectiveness Control Of Disinfection Plan For Meat Products Factory

As a popular food,the safety of cooked meat products is very important.At present,in order to improve the quality and safety of meat products and make the enterprise invincible,it is necessary to control the production environment and health,which is also the premise and basis for the implementation of other safety control measures.How to control the environmental health of the production site is an eternal subject for food production enterprises.Improving the quality of environmental sanitation can reduce the risk of food poisoning,improve the qualified rate,reduce waste and improve economic benefits.This study analyzed the microorganism sampling results of cooked meat products in China,and detected the total number of bacterial colonies,coliform bacteria,and major pathogenic bacteria.The results showed that the qualified rate of total bacterial colonies after cleaning was12%,and the qualified rate after disinfection was 96.9%.The qualified rate of coliform bacteria,staphylococcus aureus,listeria,mold and yeast after disinfection reached 100%.The results showed that cleaning could not completely kill microorganisms,but only partially eliminate bacteria,and disinfection could achieve complete qualification.Then,in view of the above microbial for new meat products factory for cleaning and sanitation design,for the first time in the process of enterprise production environment hygiene control,made a four division,the production environment to develop different areas of the cleaning and disinfection method and frequency,test results through the analysis of the environmental microbial validation plan,the results showed that the relationship between the overall qualified rate was inversely proportional to the environmental temperature,humidity,when the temperature dropped to 16 ?,humidity to 77%,the overall qualified rate of 44.4%,up from 0.Through the unqualified corrective measures,comparison test results,analysis of the experimental data,the effect comparison of before and after the rectification,compare the disinfectant,the disinfection effect of results showed that the stability is poor,chlorine disinfection is strong corrosion of equipment,quaternary ammonium salt stability is strong,anti-corrosion equipment;High price of alcohol,high safety factor,quick disinfection.Considering that quaternary ammonium salt and sodium hypochlorite can be used as the disinfectant for the application point after cleaning,and alcohol can be used as the disinfectant for the application point before production,the most effective and affordable environmental control measures can be formulated for the tested enterprises based on this.In addition,this research primarily using electrolysis of water disinfection and result verification,the results showed that 150 ppm to 200 ppm available chlorine water electrolysis disinfection different interface of production environment,can meet the requirements of health control standard,electrolysis of water,while the stability was not strong,but its safety is convenient,the experiment results has reached the national health standards,the effect is good,and theelectrolysis of water was a new kind of disinfectant,has very good disinfection effect to the production environment,application in food enterprise can better save cost,has great practicability.