Sacrificial concrete sewers as an odor control strategy

Asbjørn Haaning Nielsen; Jes Vollertsen

Sacrificial concrete sewers as an odor control strategy

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

Abstrakt

The use of sacrificial concrete sewers for controlling sulfide related odor from sewers was investigated in this study. For the purpose of this study, three sacrificial concrete sewers were constructed with the intention of alleviating odor problems associated with discharging wastewater from force mains with extended hydraulic retention time. In all three locations, a 50 m long sacrificial concrete gravity sewer have been implemented in sparsely populated catchments. The monitoring campaign reported in this paper covers the first 5-7 years of operation. The results demonstrate the capability of the systems for reducing hydrogen sulfide gas (H2S(g)) concentrations in the sewer headspace. Based on the results of a sewer process model, the service life of the investigated sacrificial sewers were predicted to be several decades.

Originalsprog	Engelsk
Titel	Odors and Air Pollutants Proceedings 2020
Antal sider	12
Forlag	Water Environment Federation
Publikationsdato	mar. 2020
Status	Udgivet - mar. 2020
Begivenhed	Water Environment Federation (WEF) Odors and Air Pollutants Conference 2020 - Duke Energy Convention Center, Cincinatti, USA Varighed: 15 mar. 2020 → 18 mar. 2020 https://www.e-wef.org/Default.aspx?TabID=251&productId=81166747

Konference

Konference	Water Environment Federation (WEF) Odors and Air Pollutants Conference 2020
Lokation	Duke Energy Convention Center
Land	USA
By	Cincinatti
Periode	15/03/2020 → 18/03/2020
Internetadresse	https://www.e-wef.org/Default.aspx?TabID=251&productId=81166747

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Citationsformater

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title = "Sacrificial concrete sewers as an odor control strategy",

abstract = "The use of sacrificial concrete sewers for controlling sulfide related odor from sewers was investigated in this study. For the purpose of this study, three sacrificial concrete sewers were constructed with the intention of alleviating odor problems associated with discharging wastewater from force mains with extended hydraulic retention time. In all three locations, a 50 m long sacrificial concrete gravity sewer have been implemented in sparsely populated catchments. The monitoring campaign reported in this paper covers the first 5-7 years of operation. The results demonstrate the capability of the systems for reducing hydrogen sulfide gas (H2S(g)) concentrations in the sewer headspace. Based on the results of a sewer process model, the service life of the investigated sacrificial sewers were predicted to be several decades. ",

author = "Nielsen, {Asbj{\o}rn Haaning} and Jes Vollertsen",

year = "2020",

month = mar,

language = "English",

booktitle = "Odors and Air Pollutants Proceedings 2020",

publisher = "Water Environment Federation",

address = "United States",

note = "Water Environment Federation (WEF) Odors and Air Pollutants Conference 2020 ; Conference date: 15-03-2020 Through 18-03-2020",

url = "https://www.e-wef.org/Default.aspx?TabID=251&productId=81166747",

}

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AU - Nielsen, Asbjørn Haaning

AU - Vollertsen, Jes

PY - 2020/3

Y1 - 2020/3

N2 - The use of sacrificial concrete sewers for controlling sulfide related odor from sewers was investigated in this study. For the purpose of this study, three sacrificial concrete sewers were constructed with the intention of alleviating odor problems associated with discharging wastewater from force mains with extended hydraulic retention time. In all three locations, a 50 m long sacrificial concrete gravity sewer have been implemented in sparsely populated catchments. The monitoring campaign reported in this paper covers the first 5-7 years of operation. The results demonstrate the capability of the systems for reducing hydrogen sulfide gas (H2S(g)) concentrations in the sewer headspace. Based on the results of a sewer process model, the service life of the investigated sacrificial sewers were predicted to be several decades.

AB - The use of sacrificial concrete sewers for controlling sulfide related odor from sewers was investigated in this study. For the purpose of this study, three sacrificial concrete sewers were constructed with the intention of alleviating odor problems associated with discharging wastewater from force mains with extended hydraulic retention time. In all three locations, a 50 m long sacrificial concrete gravity sewer have been implemented in sparsely populated catchments. The monitoring campaign reported in this paper covers the first 5-7 years of operation. The results demonstrate the capability of the systems for reducing hydrogen sulfide gas (H2S(g)) concentrations in the sewer headspace. Based on the results of a sewer process model, the service life of the investigated sacrificial sewers were predicted to be several decades.

M3 - Article in proceeding

BT - Odors and Air Pollutants Proceedings 2020

PB - Water Environment Federation

T2 - Water Environment Federation (WEF) Odors and Air Pollutants Conference 2020

Y2 - 15 March 2020 through 18 March 2020

ER -