Related Experiment Videos
Polycyclic aromatic hydrocarbons in smokehouses
Scandinavian Journal of Work, Environment & Health
|December 1, 1986
Summary
Danish smokehouse workers face high polycyclic aromatic hydrocarbon (PAH) exposure from smoking kilns. Levels above kilns reached 2,472 µg/m³, highlighting significant occupational health risks.
Area of Science:
- Occupational Health
- Environmental Science
- Food Science
Background:
- Smoking is a traditional fish curing method in Denmark.
- Hot smoke from alder chips contains polycyclic aromatic hydrocarbons (PAH).
- Workplace exposure to PAH in smokehouses is not well-quantified.
Purpose of the Study:
- To determine the level of polycyclic aromatic hydrocarbon (PAH) exposure for workers in Danish smokehouses.
- To assess the concentration of PAH in the workzone air during fish curing.
Main Methods:
- Selected 10 smokehouses out of 60 in Denmark.
- Analyzed workzone air for 11 selected polycyclic aromatic hydrocarbon (PAH) compounds.
- Measured PAH levels above kiln doors and 2 meters in front of them.
Main Results:
- PAH concentrations above kiln doors varied significantly, ranging from 2.2 to 2,472 µg/m³.
- PAH levels approximately 2 meters in front of kiln doors ranged from 0 to 19.2 µg/m³.
- Demonstrated substantial variation in PAH exposure within the work environment.
Conclusions:
- Workers in Danish smokehouses are exposed to a wide range of polycyclic aromatic hydrocarbon (PAH) levels.
- High PAH concentrations near kilns indicate a potential occupational health hazard.
- Further research is needed to evaluate long-term health effects and implement control measures.