298 94 307/02 Untersuchungen zum Stand der Umsetzung des ...

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Teil 3 Seite 4-44
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Grease-removal Fettabscheider tank
Flotation
Pumpstation
Pressure Druckleitung line
Misch- Mixing- und and Ausgleichsbecken
Balanceponds
BB
NK
SV
SE
LA
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ni i ungsteich
SV
SE
Activated Belebungbecken sludge tank
Final Nachklärbecken sedimentation tank
Activated Schlammvorlage sludge recei-
Aktivated Schlammeindickung sludge thixotropie
Agriculture
Landwirtschaft
Figure 4-7: Process diagram of intermittent nitrification/de-nitrification at the Genthin ani-
mal carcass disposal plant
Corporate clarification plant of the wholesale butchery of the company Tummel,
Schlachthof, Germany
This is an activation plant that has been in operation since 1955. This plant treats efflu-
ent from the slaughterhouse, including rain water von verschmutzten Flächen. The
slaughtering operation also has a tripe processing plant, in which intestines and stomachs
are cleaned out and prepared for further processing.
The retention of stomach and abdominal Pansen heißt “rumen” contents, as well as of
the intestinal mucosa and the separate collection of blood, as well as the litter through dry
preliminary cleansing are handled internally.
Slaughtering figures and extent of further processing
A maximum of 25.000 slaughter units (SU) can be slaughtered per week and 5.000 SU
per slaughter day with 200 litres of effluent/SU.
1 Schwein = 1 Schlachteinheit; 1 Rind = 3-4 Schlachteinheiten je nach Größe
Incidence of effluent and solid refuse component load (design data)
Inflow equalising basin:
Qd = 1.000 m 3 /slaughter day or alt. 120 m 3 /h
Bd,BSB5 = 2.020 kg BSB5/slaughter day
Bd,TKN = 360 kg TKN/slaughter day
LA