Description
The isokinetic sampling system CleanAir is designed for sampling polychlorinated dibenzo-furans and dioxins (PCDDF). A variation on the basic model (dust), this version includes Pyrex nozzles and sheathing, with a bubbler compartment housing special glassware. This system enables continuous sampling of gases or vapors in a stack, while maintaining the same velocity characteristics as at the sampling point.
Particles are deposited on a filter and PCDDFs are absorbed by a specific resin (supplied by environmental analysis laboratories). Hot gases are conditioned in a series of cold bubblers. Condensates are trapped and a volumetric meter (DGM) measures the total volume flow of dry gas sampled.
The use of this system must be entrusted to a user trained in a specific methodology. The flow velocity at the sampling point must be known and communicated to CleanAir Europe for the feasibility of the project.
- Certified NF EN 1948-1
- US EPA M23 certified
Available for rent:
The isokinetic sampling system sampling system is available for rental from CleanAir Europe