MADEP S.A.
Z.i. Maladières 22, Case postale 415, CH-2022 Bevaix (Switzerland)
Tel: +41 (0)32 846 45 51 (Français), +41 (0)32 846 45 53 (English), Fax: +41 (0)32 846 45 52

info@madep-sa.com

Environmental Biohazards and Biosafety

Mycological and bacteriological analyses, monitoring and ecotoxicology

Services

Analysis of air, and solid and liquid fractions for the principal genre and species of the following bio-indicative and pathogenic microorganisms : aerobic and anaerobic bacteria, actinomycites, mushrooms, molds (Aspergillus fumigatus,...) and yeasts.

These analyses are indispensable for evaluating the risk of worker exposure to biohazards on industrial and natural sites. The results make possible the definition of norms and the establishment of simple and effective technical and security recommendations and measures to control or eliminate biohazards.


Fields of application

• Environmental impact assessment
• Biosafety auditing
• Presence of microbes in composting, anaerobic digestion, wastewater treatment, landfill, agricultural and animal production installations.
• Presence of aerosols in fabrication facilities and warehouses
• Air biofilter and ventilation system auditing
• Microbiological analysis of solid and liquid fractions (compost, sludges, landfill leachates, swine and bovine wastes, soil, surface and underground water supplies, potable and industrial water, lakes, ponds, water distribution networks


References and citations

Beffa T., Staib F., Lott Fischer J., Lyon P.-F., Gumowski P., Marfenina O. E., Dunoyer-Geindre S., Georgen F., Roch-Susuki R., Gallaz L., Latgé J. P. (1998). Mycological control and surveillance of biological waste and compost. Medical Mycology, 36 (suppl.I), 137-145.(Please open in a new window)

M. Meili. Biosicherheit für das ganze Grünzeug (Biohazards and biosafety in Switzerland). NZZ am Sonntag, 14.4.2002, Nr 5, p 106.

Beffa T. Le thermocompostage: une gestion intensive et sécurisé du compostage. Résumé des recherches réalisées entre 1994-2002 dans le cadre du Programme Prioritaire Biotechnologie (module biosécurité) du Fonds National Suisse de la Recherche Scientifique. Perspektiven der Biosicherheit - Perspectives en sécurité biologique, Berne

Occupational and environmental exposure to bioaerosols from composts and potential health effects - A critical review of published data (2003). Health and Safety Executive, UK.

Anne Deloraine, Lynda Hedreville, Claire Arthus. Etude bibliographique sur l'évaluation des risques liés aux bio-aérosols générés par le compostage des déchets (2002) ADEME/CAREPS.



 
MADEP S.A.
Z.i. Maladières 22, Case postale 415, CH-2022 Bevaix (Switzerland)
Tel: +41 (0)32 846 45 51 (Français), +41 (0)32 846 45 53 (English), Fax: +41 (0)32 846 45 52

info@madep-sa.com