Influence of configurations of the beds on contaminations removal in hybrid constructed wetlands.

Magdalena Gajewska; Agnieszka Lang; Hanna Obarska-Pempkowiak

Influence of configurations of the beds on contaminations removal in hybrid constructed wetlands.

Abstract

Three hybrid constructed wetlands in configuration HF-VF-HF in Poland and one with another configuration VF-HF-Pond in Gremany were analysed. These hybrid constructed wetlands provide the second stage biological treatment. They are located in Pommerania region, in Sarbsk, Wiklino and Wieszyno, and their capacities are 29.7, 18.6 and 24.5 m3/day, respectively. The analysed system in Germany in Waizenfeld (Gemeinde Pommelsbrunn, Nuernberger Land) has capacity 16.5 m3/day. The article focuses on performance and operation of systems during one year. Quality and quantity transformations of organic matter and nitrogen after subsequent stage of treatment in analysed constructed wetland were conducted. Achieved results allowed for estimation of the efficiency of organic matter and nitrogen removal and rates of nitrification in each type of configurations.

Authors (3)

Magdalena Gajewska prof. dr hab. inż.
- Faculty of Civil and Environmental Engineering
- Gdańsk University of Technology
Agnieszka Lang (formerly: Agnieszka Tuszyńska) dr hab. inż.
- Faculty of Civil and Environmental Engineering
- Gdańsk University of Technology
Hanna Obarska-Pempkowiak prof. dr hab. inż.
- Faculty of Civil and Environmental Engineering
- Gdańsk University of Technology

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Category:: Articles
Type:: artykuł w czasopiśmie z listy filadelfijskiej
Language:: English
Publication year:: 2004
Bibliographic description:: Gajewska M., Tuszyńska A., Obarska-Pempkowiak H.: Influence of configurations of the beds on contaminations removal in hybrid constructed wetlands. // . -., (2004),
Verified by:: Gdańsk University of Technology