Cleaning and disinfection of surfaces which have been in contact with
animals, poultry ol organic material is a vital element in controlling
bacterial and viral diseases and ensuring the wholesomeness and safet
y of foods. The thoroughness of pre-disinfection cleaning is the most
important determinant of the efficacy of disinfection processes. Disin
fectant users and officials responsible for the use of disinfectants m
ust have clear goals and a sound plan of action. They must choose appr
opriate products, properly clean and prepare the site, and take the ne
cessary steps to ensure the safety of animals, humans equipment and th
e environment. They must also objectively evaluate the results of disi
nfection procedures. Safe and effective disinfectant strategies requir
e an understanding of the actions and toxicological hazards of the the
chosen products, a clear plan of action, regulatory discipline, consc
ientious documentation, responsible supervision and post-disinfection
tasting. Disinfection procedures and policies must meet legal and envi
ronmental requirements and the changing expectations of society.