干旱区生态环境知识资源中心(Arid): Horizontal Flow Constructed Wetland for Greywater Treatment and Reuse: An Experimental Case

Arid

DOI	10.3390/ijerph17072317
	Horizontal Flow Constructed Wetland for Greywater Treatment and Reuse: An Experimental Case
	Collivignarelli, Maria Cristina; Miino, Marco Carnevale; Gomez, Franco Hernan; Torretta, Vincenzo; Rada, Elena Cristina; Sorlini, Sabrina
通讯作者	Rada, EC
来源期刊	INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
EISSN	1660-4601
出版年	2020
卷号	17 期号:7
英文摘要	In the coming years, water stress is destined to worsen considering that the consumption of water is expected to increase significantly, and climate change is expected to become more evident. Greywater (GW) has been studied as an alternative water source in arid and semiarid zones. Although there is no single optimal solution in order to treat GW, constructed wetlands proved to be effective. In this paper, the results of the treatment of a real GW by a horizontal flow constructed wetland (HFCW) for more than four months are shown. In the preliminary laboratory-scale plant, Phragmites australis, Carex oshimensis and Cyperus papyrus were tested separately and showed very similar results. In the second phase, pilot-scale tests were conducted to confirm the performance at a larger scale and evaluate the influence of hydraulic retention time, obtaining very high removal yields on turbidity (>92%), total suspended solids (TSS) (>85%), chemical oxygen demand (COD) (>89%), and five-day biological oxygen demand (BOD5) (>88%). Based on the results of the pilot-scale HFCW, a comparison with international recommendations by World Health Organization and European Union is discussed.
英文关键词	circular economy constructed wetland Escherichia coli greywater macrophytes reuse resource recovery wastewater water scarcity
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000530763300149
WOS关键词	WATER SCARCITY ; WASTE-WATER ; REMOVAL ; SCALE ; DENITRIFICATION ; RHIZOSPHERE ; TEMPERATURE ; SURFACTANTS ; IRRIGATION ; CLIMATE
WOS类目	Environmental Sciences ; Public, Environmental & Occupational Health
WOS研究方向	Environmental Sciences & Ecology ; Public, Environmental & Occupational Health
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/324408
作者单位	[Collivignarelli, Maria Cristina; Miino, Marco Carnevale] Univ Pavia, Dept Civil Engn & Architecture, Via Ferrata 1, Pavia 27100, Italy; [Collivignarelli, Maria Cristina] Univ Pavia, Interdept Ctr Water Res, Via Ferrata 3, Pavia 27100, Italy; [Gomez, Franco Hernan; Sorlini, Sabrina] Univ Brescia, Dept Civil Environm Architectural Engn & Math, Via Branze 43, Brescia 25123, Italy; [Torretta, Vincenzo; Rada, Elena Cristina] Univ Insubria, Dept Theoret & Appl Sci, Via GB Vico 46, Varese 21100, Italy
推荐引用方式 GB/T 7714	Collivignarelli, Maria Cristina,Miino, Marco Carnevale,Gomez, Franco Hernan,et al. Horizontal Flow Constructed Wetland for Greywater Treatment and Reuse: An Experimental Case[J],2020,17(7).
APA	Collivignarelli, Maria Cristina,Miino, Marco Carnevale,Gomez, Franco Hernan,Torretta, Vincenzo,Rada, Elena Cristina,&Sorlini, Sabrina.(2020).Horizontal Flow Constructed Wetland for Greywater Treatment and Reuse: An Experimental Case.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,17(7).
MLA	Collivignarelli, Maria Cristina,et al."Horizontal Flow Constructed Wetland for Greywater Treatment and Reuse: An Experimental Case".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 17.7(2020).