







Total Viable Count (TVC) testing is a microbiological laboratory analysis used to measure the number of viable microorganisms present in a sample. These microorganisms may include bacteria, fungi, and other microbial organisms.
The results provide an indication of overall microbial contamination in indoor environments, ventilation systems, or environmental samples.
TVC testing is commonly used during indoor air quality investigations to assess hygiene conditions and identify potential microbial growth.