ATP MEASUREMENT IN AIR CONDITIONING SYSTEMS.
ATP (adenosine triphosphate) is a molecule that is present in all types of organic matter and is the universal unit of energy used to measure living cells.
Therefore, most foods and microbial cells contain some level of ATP.
The presence of ATP is an indicator of incorrect hygiene
Residues of organic matter on a surface become a source of nutrients for microorganisms and also protect them against the action of disinfectants.
EXISTENCE OF ATP