Clarification overflow
A Klärüberlauf ( CT ) is the overflow of a rain basin (a rain overflow basin in the mixing system or a rain clarifier in the separation system ), via the mechanically clarified mixing or rain water into the water is initiated.
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- Requirements for precipitation drainage in the separation process (PDF; 100 kB) RdErl. d. Ministry of the Environment and Nature Conservation, Agriculture and Consumer Protection of June 26, 2004