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Technical rule [CURRENT]

VDI 4630:2016-11

Fermentation of organic materials - Characterization of the substrate, sampling, collection of material data, fermentation tests

German title
Vergärung organischer Stoffe - Substratcharakterisierung, Probenahme, Stoffdatenerhebung, Gärversuche
Publication date
2016-11
Original language
German, English
Pages
132

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Publication date
2016-11
Original language
German, English
Pages
132

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Short description
The standard provides rules and specifications for tests to determine the biogas output of organic materials which serve the interpretation and operational optimisation of biogas plants. Thus, it gives comprehensive and practice relevant support for the determination of the biogas potential of organic materials. The standard defines essential terms to avoid misunderstandings. It presents approaches to the reader which allow a comprehensive characterisation of all organic substances used in practice. A common procedure is suggested for the sampling and sample preparation. Information is provided on the preconditions of how and which data on substrates are measured and what should be considered particularly. Furthermore, it describes the procedure for the execution of batch tests and continuous tests. It finally offers corresponding forms for a clear representation of the results.
Content
ICS
13.030.30, 27.190
Replacement amendments

This document replaces VDI 4630:2006-04 .

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