Exposure to particulate matter in various types of bakeries in Finland

  • Antti Karjalainen*
  • , Mirella Miettinen
  • , Arto Säämänen
  • , Pertti Pasanen
  • *Corresponding author for this work

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

    Abstract

    The Finnish bakery sector includes mainly traditional, industrial and grocery store bakeries. There is lack of studies on the variation of exposure levels to flour dust in various types of bakeries in Finland. In this work, mass concentrations (Cm) of flour dust were measured during three working days in four bakeries including one industrial and grocery store bakery, and two traditional bakeries. Gravimetric sampling (inhalable dust) and real-time measurements (PM10) were performed. The Cm of inhalable dust at the breathing zone and stationary locations were 1.3-15.1 and 0.1-3.0 mg/m3, respectively. Regarding PM10 particles, the Cm varied between <0.1 and 28.3 mg/m3. Control measures are needed for all the bakeries to reduce exposure to inhalable dust and peak concentrations of PM10 particles.

    Original languageEnglish
    Title of host publication17th International Conference on Indoor Air Quality and Climate (INDOOR AIR 2022)
    PublisherInternational Society for Indoor Air Quality and Climate
    Pages887-888
    Volume2
    ISBN (Print)9781713871811
    Publication statusPublished - 2022
    MoE publication typeNot Eligible
    Event17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022 - Kuopio, Finland
    Duration: 12 Jun 202216 Jun 2022
    https://indoorair2022.org/

    Conference

    Conference17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022
    Country/TerritoryFinland
    CityKuopio
    Period12/06/2216/06/22
    Internet address

    Funding

    This work was supported by the Research Foundation of the Pulmonary Diseases, Tampere Tuberculosis Foundation and University of Eastern Finland.

    Keywords

    • baker
    • flour dust
    • indoor air quality
    • mass concentration
    • occupational

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