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11

27 codes · 17 hazardous

Wastes from chemical surface treatment and coating of metals and other materials; non-ferrous hydro-metallurgy

Chapter 11 is chemical surface treatment, coating of metals, and non-ferrous hydrometallurgy. Pickling acids, sludges and wash waters dominate. Mirror entries need a composition check, not a guess from the colour of the liquid.

Confirm the code in WM3 and on legislation.gov.uk. How to choose an EWC code. Digital waste tracking.

11 01

wastes from chemical surface treatment and coating of metals and other materials (for example galvanic processes, zinc coating processes, pickling processes, etching, phosphating, alkaline degreasing, anodising)

11 02

wastes from non-ferrous hydrometallurgical processes

11 03

sludges and solids from tempering processes

11 05

wastes from hot galvanising processes

Digital waste tracking

Receiving sites must report this code to DWTS.

Permitted receiving sites in England and Wales report each inbound load to the Digital Waste Tracking Service, and the EWC code is part of that record. WEEE Manager is listed on GOV.UK and sends the code with the rest of the receipt through the API.

Digital waste tracking

All EWC chapters

Contains public sector information licensed under the Open Government Licence v3.0. Confirm the code in WM3 and on legislation.gov.uk before you report it.

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