trivalis wishes to periodically carry out characterizations of Residual Household Waste, composting process refusals and the quality of metals extracted for material recovery

Contract for the provision of services for the sampling and characterization of the following wastes:

- Household waste: characterization according to NF X30-466 and NF X30-408 standards

- Refusal to sort the UVEOR (primary and refining refusals)

-Ferrous

- primary refusals entering the Csr production chain

- flux CSR