Publication detail

Biological Stage of the WWTP and Measurement of Electrical Impedance, Double Rain Separator as A Component of The Wastewater Transport

PAŘÍLKOVÁ, J. VESELÝ, J. FEJFAROVÁ, M.

Original Title

Biological Stage of the WWTP and Measurement of Electrical Impedance, Double Rain Separator as A Component of The Wastewater Transport

Type

abstract

Language

English

Original Abstract

The wastewater treatment plant (WWTP) in Modřice (village near Brno city, Czech Republic) treats wastewater conveyed by a system of sanitary sewers from the city of Brno and increasingly by a system of pumping stations from the wide surroundings of Brno. One of the parts of modern WWTP is biological stage which consists of intermediate pumping station, activation tanks, secondary clarifiers and effluent structure and service water pumping station. Into one of the activation tanks was installed probe for monitoring the field of electrical impedance (EI). It was controlled aeration intensity in 16 layers and assessed the homogeneity of aerated field of sludge in real activation tank. The apparatus with EI probes was developed through international projects E!4981 and E!7614 in EUREKA program. In 2013 was put into operation "retention basin Jeneweinova" on trunk sewer "B" in Brno. It's a double rain separator on a single sewer system in the historic part of city Brno. The underground tank is divided into two spaces with a total operating capacity of 8600 m3. It serves to increase the hydraulic capacity of the sewer system of Brno to improve environmental protection of river Svratka and Svitava flume before discharge of wastewater from the sewer system during storm events.

Keywords

aeration tank, double rain separator, EIS method, wastewater treatment plant

Authors

PAŘÍLKOVÁ, J.; VESELÝ, J.; FEJFAROVÁ, M.

Released

14. 5. 2014

Publisher

Selcuk Universitesi

Location

Side, ANTALYA, TURKEY

Pages from

147

Pages to

149

Pages count

3

BibTex

@misc{BUT107743,
  author="Jana {Pařílková} and Jaroslav {Veselý} and Marie {Fejfarová}",
  title="Biological Stage of the WWTP and Measurement of Electrical Impedance, Double Rain Separator as A Component of The Wastewater Transport",
  booktitle="ICOEST 2014 SIDE, 2nd INTERNATIONAL CONFERENCE ON ENVIRONMENTAL SCIENCE AND TECHNOLOGY, ABSTRACT BOOK",
  year="2014",
  series="neuv.",
  edition="1",
  pages="147--149",
  publisher="Selcuk Universitesi",
  address="Side, ANTALYA, TURKEY",
  note="abstract"
}