Check that no activity is taking place in aseptic area.
Put the status label â€œarea under fumigationâ€ at the entry
5. 1 fumigation should be carried out at the end of the production operation twice in a month and whenever
Fumigants are either toxic gases or substances that produce toxic gases that are lethal when inhaled. In vertebrate pest control,
Noun the application of a gas or smoke to something for the purpose of disinfecting it.