Heavy duty vacuum cleaners.

CFR · 2024-01-01 · US · Title 7

Each plant handling dry milk products shall be equipped with a heavy duty industrial vacuum cleaner. The vacuum cleaner shall be of a type that has a collector or disposable bag which will not recontaminate the atmosphere of the processing and packaging areas. Regular scheduling shall be established for its use in vacuuming applicable areas.

official document · source cfr-2024 · id 7:§ 58.230