Experience of hybrid constructed wetlands operation in Gdansk region

Magdalena Gajewska; Hanna Obarska-Pempkowiak

Experience of hybrid constructed wetlands operation in Gdansk region

Abstract

The investigation were carried out at five local hybrid constructed wetlands (HCWs), which secured biological treatment of domestic wastewater generated from 15 to 600 pe. Based on over two years monitoring it was indicated that HCWs ensured very effective removal of organic matter from 74.9 to 95.5 COD % in wild range of loadings (1.5 - 17.0g COD/ m3day). Efficiency of total nitrogen removal varied significantly from 23.4 two 79.2 %. The most effective removal of Ntot (2.0 g/m2day) were in HCWs with VF compartments working alternately and supplied by pumps.

Authors (2)

Magdalena Gajewska prof. dr hab. inż.
Hanna Obarska-Pempkowiak prof. dr hab. inż.

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Category:: Articles
Type:: artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
Published in:: POLISH JOURNAL OF ENVIRONMENTAL STUDIES no. 16, pages 437 - 433,
ISSN: 1230-1485
Language:: English
Publication year:: 2007
Bibliographic description:: Gajewska M., Obarska-Pempkowiak H.: Experience of hybrid constructed wetlands operation in Gdansk region// POLISH JOURNAL OF ENVIRONMENTAL STUDIES. -Vol. 16., nr. nr 2A, pt. 3 [suplement] (2007), s.437-433
Verified by:: Gdańsk University of Technology