Biological & energy efficient wastewater treatment for the cosmetics industry.

1. Please consider the environment before printing.
If necessary we recommend a four-slides-per-page
layout in black & white.
Wastewater in the
Cosmetics Industry
A process for biological wastewater
treatment

2. Process Overview
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3. 1. Pre-Treatment
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 The water is collected.
 Chemicals are added in order to
precipitate solids from the
wastewater
 A flotation removes flocculated
solids.
 If needed, the water is neutralized.

4. 2. Biological Stage
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 Biological wastewater treatment
with the TFR Bioreactor.
 Followed by indirect discharge

5. 3. Post-Treatment
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 Excess sludge from the reactors
and storage tanks will be
forwarded to post-treatment.
 The sludge will be sedimented and
subsequently dewatered in the
filter press.

6. The installed system is large enough for
a small town with a population of 5,000
and, thanks to the TFR technology from
the environmental technology
specialists from Dresden, uses up to 45
per cent less energy than other
systems of a similar size.
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45 % Less Energy

7. www.das-europe.com