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Where can I find the table for sludge that is in scope and out of scope?

With the transition to the new hub, the guidelines should have been made obsolete, but now I can no longer find the table for sludge that is in scope/out of scope.

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Created: 25.11.2025 14:12 Modified Last: 25.11.2025 14:12 , by
G Giana Mancini
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Hello, The sludge guidelines scope is available in the Wastewater and Sludge Guidelines chapter on the Suppliers Roadmap to Zero.

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OK, that page lists sludge according to disposal method, but I was referring to the table specifying which sludge was scope-covered based on pre-treatment, which said, for example, that sludge from aerobic digestion was scope-covered, while sludge from grid or physical screening was not.

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Hi Giana, Are you referring to this table? This can be found in V2 under the requirement: Sample and test sludge, in the explainer: Sludge sample and testing matrix

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No, I didn't mean anything like that. Obviously, this is the version that was in the obsolete guideline.

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Hi Giana, Sorry, I get you now. Yes, that table is in the now obsolete Sludge Reference Document. Thank you for highlighting this as required information. We will add this content to a Knowledge Base article asap. Once uploaded, I will send you the link here.

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