Air surveys
Determination of asbestos contamination of air according to VDI – Norm 3492.
Fibre analysis
- Insulation materials suspected of containing asbestos
- Novilon floor covering
- Dust analysisen
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Asbestos fibre probe under the SEM |
Our equipment
Samplers for on-site specimen collection. X-Ray diffractometer, Scanning Electron Microscopy (SEM) and Electron Probe Microanalysis (EPMA) with EDX analysis.
Our asbestos specialists
| Team leader: |
Hans Altorfer, Chemist, HTL |
| Scientific support: |
Dr. sc. nat. Alessio Plas, Geologist |
| Team members: |
Regula Herter, Chemical technician |
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Christoph Flatz, Metallographer |
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| Characterisation in a SEM |
Sampling on-site |
Prices 2004
| Air survey: On-site sampling, evaluation and certification (Single measurement*) |
1250 CHF |
| Discounts for two or more measurements |
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| * Price valid for the Zurich Greater Metropolitan area – Winterthur – St. Gallen; a travel surcharge will be levied for contracts outside this area. |
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| Fibre analysis: Single sample |
290 CHF |
| Discounts for two or more measurements |
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Delivery
The delivery time for Asbestos surveys is normally 24 hours. Weekend contracts are negotiable.
SWA - your competent partner in case of damage, failure analysis and prevention, materials, material analysis, corrosion protection, corrosion testing, water analyses, microbiological assessement, polymers and polymer characterization, metallography and asbestos analysis |