The environment
ARD and the environment

The Environmental Techniques Skills Centre answers your questions in terms of environmental impact in the context of sustainable development. Its competencies are in four main fields :

Atmospheric impact :

  • Methodology and evaluation of the pollution levels (odour, noise, etc.) of an industrial activity,
  • Analysis and follow-up of sources of pollution, enabling industrial manufacturers to implement corrective actions and improvement plans.

Biodegradability, ecotoxicity, and dose-dependent effect :

  • Normalised or adapted tests for the study of biodegradability by respirometry,
  • Specific ecotoxicity tests on representative flora and fauna (fish, daphnia, algae, worms, duckweed, germinated seeds, etc.) up to adapted tests in real conditions (mesocosms),
  • Tests on plants grown in phytotronic chambers (dose-dependent effect, foliar retention, biological control, elicitation, etc.).

Composting and effluent treatment :

  • Mineral and physico-chemical mass balances of organic matter, 
  • Management of solid or liquid fermentable waste,
  • Study of the treatment of industrial sludge sediment, process water and effluents,
  • Evaluation and conduction of effluent treatment pilot trials (membrane bioreactor, anaerobic digestion, etc.),
  • Support for design offices (public, private, and industrial) and technico-economic studies.

Environmental indicators :

  • Carbon footprint: In order to evaluate the greenhouse gas emissions produced by different processes,
  • LCA (Life Cycle Assessment) in order to analyse the environmental impact of bioprocesses from the seed to agronomic recycling.