Sanitization
Sanitization
Sanitization (pronunciation: /ˌsanɪtaɪˈzeɪʃ(ə)n/) is a process that effectively removes or destroys microorganisms on a surface to make it safe and free of harmful substances. The term is derived from the Latin word sanitas, meaning health.
Etymology
The term "sanitization" is derived from the Latin word sanitas, which means health. It was first used in the mid-19th century to describe the process of making something more sanitary or hygienic.
Related Terms
- Disinfection: A process that eliminates many or all pathogenic microorganisms, except bacterial spores, on inanimate objects.
- Sterilization: A process that destroys or eliminates all forms of microbial life and is carried out in health-care facilities by physical or chemical methods.
- Antiseptic: A substance that inhibits the growth and development of microorganisms.
- Hygiene: Conditions and practices that help to maintain health and prevent the spread of diseases.
Process
Sanitization involves the use of heat, radiation, or chemicals to reduce the number of microorganisms on a surface to a safe level. This process does not necessarily kill all microorganisms, but it reduces their number to a level that is considered safe.
Importance
Sanitization is crucial in various sectors, including healthcare, food service, and public spaces, to prevent the spread of diseases and maintain a healthy environment. It is especially important in healthcare settings, where it helps to prevent the spread of healthcare-associated infections.
Methods
There are several methods of sanitization, including:
- Heat sanitization: This involves the use of hot water or steam to kill microorganisms.
- Chemical sanitization: This involves the use of chemical sanitizers, such as chlorine, iodine, and quaternary ammonium compounds.
- Radiation sanitization: This involves the use of ultraviolet light or other types of radiation to kill microorganisms.
External links
- Medical encyclopedia article on Sanitization
- Wikipedia's article - Sanitization
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