GWT Gold Sponsor at the ICWS2022

 

https://www.icws2022.insight-outside.fr/en/welcome/0

 

icws22 lyon

 

 

 


 

Segonzac 1600 p.e.

Segonzac wastewater treatment plant for domestic sewage - Capacity 1600 people equivalent. In the shape of snail, emblem of the village.  Design : Epur Nature. 2014

Additional Info

  • In operation since: 2014
  • Type of wastewater treated: Domestic
  • Hydraulic load: 203 m³/day
  • Organic load (PE): 1600 PE
  • Organic design load (kg BOD/day): 96
  • Location: Segonzac, Charente
  • Client: Municipality
  • Stage 1 type: French system
  • Stage 1 surface area (m²): 1926
  • Stage 2 type: Vertical flow, unsaturated
  • Stage 2 surface area (m²): 1284
  • Stage 3 type: Other
  • Stage 3 surface area (m²): 3150
  • Needs:

    Constructed wetlands were required to treat municipal wastewater for 1600 p.e., with high performances of treatment, reliability, sustainability and landscape integration.

  • Solution:

    The solution is a 2-stage vertical flow reed bed filters (French system) with an infiltration area, designed with the shape of snail, which is the emblem of the village. Design : Epur Nature.

  • Benefits:

    Efficient, reliable, sustainable and nicely shaped, this wastewater treatment plant guarantees an outlet quality concentration of COD 90 mg/l, BOD5 25 mg/l, SS 30 mg/l, TKN 20 mg/l.

     

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GWT events @ ICWS2022

 


 ORAL PRESENTATIONS

 

7/11  9am  Anacleto Rizzo   (Keynote)

Wetland community expertise in the new Nature-Based Solution and Circular Economy vision: links and new research and design trends

 


7/11  10.40am  Dion van Oirschot

MULTISOURCE: Aerated wetland treating black and grey water for reuse at campsite Belgium

 


07/11   11:40am  Heike Hoffman

The potential of the French Wetland System for reuse - Results of a long-term project in the Peruvian arid coast area

 


7/11  4pm Heike Hoffman

Operational experiences with a sludge treatment wetland as part of a municipal WWTP in Brazil

 


7/11  4.30pm Fabio Masi

Water Projects Europe: NICE / MULTISOURCE

 


9/11  2pm Steen Nielsen

Treatment of industrial sludge in a pilot Sludge Treatment Wetland planted with Phragmites australis and Schenoplectus californicus

 


9/11  2pm Riccardo Bresciani

Reed beds for drying sludge from a winery wastewater treatment plant in Spain: the WETWINE project

 


9/11   4.40pm  Taxiarchis Seintos

Application of a full-scale UASB and two-stage constructed wetland system for water reclamation and nutrient recycling of domestic wastewater in arid areas

 


9/11  5pm Simos Malamis

Investigation of the use of different filling materials in unsaturated vertical flow constructed wetlands for the treatment of UASB effluent from domestic wastewater

T. Seintos, E. Statiris, F. Masi, C. Noutsopoulos, S. Malamis

 


9/11 5pm Scott Wallace

Practical aspects in the determination of first-order removal rate coefficients (k) for horizontal flow treatment wetlands

 


10/11 11.20am Fabio Masi

Electroactive and intensified pilot-scale constructed wetlands for the treatment of high loads of septic tank effluent

 


10/11 2.20pm Alain Petitjean

Intensified French Treatment Wetlands - Influence of operating parameters on nitrogen removal

 


10/11 4pm  Andy Freeman

Treatment of de-icer contaminated runoff at a UK airport using intensified Nature Based Solutions - A 10-year operational performance review

 


POSTERS

P4: Coupling French Reed Bed and Short Rotation Plantation for developing circular economy of wastewater in India: A case of PAVITR prototype / Anacleto Rizzo

P39: Constructed wetlands for the treatment of combined sewer overflow upstream of centralised wastewater treatment plants / Chiara Sarti