Environmental Services

Staub-Monitoring

Dust monitoring

Source-differentiated dust monitoring (coarse and fine dust) and determination of dust precipitation (LRV limits) at:

  • urban, industrial and rural sites
  • quarries and gravel pits
  • construction sites/tunnels

By means of passive (Sigma-2 and Bergerhoff) or active PM10/PM2.5 sampling.

Abrasion particles from traffic

Abrasion particles from traffic

Characterization and quantification of non-exhaust particles in air and water samples:

  • tire wear (microplastic, micro-rubber)
  • brake wear
  • road wear
Feinstaub-Messungen

Analysis of fine dust

Active and passive measurements:

  • Analysis of PM2.5 and PM10 (gravimetry)
  • PM2.5 and PM10 characterization with automated SEM/EDX
  • EC/OC, water soluble ions and element composition
Source apportionment of dust

Source apportionment of dust

Development of measurement concepts:

  • who or what has caused the particle pollution?
  • what is the contribution of a specific source?
  • solutions for dust abatement/control


Examples:

1. Monitoring of non-exhaust abrasion particles
Yearly dust monitoring including differentiation of abrasion particles (tire wear, brake wear, road wear)

Source: Rausch et al., 2021 (Science of the Total Environment)

https://doi.org/10.1016/j.scitotenv.2021.149832


2. Dust monitoring of quarries, construction sites, recycling plants, etc.
(differentiation of a particle group)

Source: https://www.juramaterials.ch/api/rm/8R4JVM43WVA5DBP/jcf-staubmonitoring-2020-v1-0-1.pdf

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