Pressure field tests to infer permeability of waste bodies under in situ aeration

L. Duarte Campos; T. Rees-White; R. Beaven; C. Osorio; H. Lammen; J. Gebert

Pressure field tests to infer permeability of waste bodies under in situ aeration

L. Duarte Campos, T. Rees-White, R. Beaven, C. Osorio, H. Lammen, J. Gebert

Geo-engineering

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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Abstract

This paper presents the preliminary results of field trials conducted to investigate the air permeability of waste at the Braambergen landfill located near the city of Almere, the Netherlands. Pressure variations were monitored in surrounding wells during air extraction tests using differential pressure transducers. The magnitude of the pressure response to gas abstraction indicates suitability of the method to investigate waste permeability and the swiftness of the pressure response indicated good connectivity within the investigated well field. The obtained air permeability values showed a trend where permeability decreased as the distance between two wells increased, suggesting higher permeability in closer proximity to a well. Although the values are comparable to those reported in other landfills, the differences can be explained by the influence of site-specific factors on permeability.

Original language	English
Title of host publication	Proceedings SARDINIA 2023
Subtitle of host publication	19th International Waste Management and Landfill Symposium
Place of Publication	Cagliari, Italy
Publisher	CISA Publisher
Number of pages	8
Publication status	Published - 2023
Event	19th International Symposium on Waste Management, Resource Recovery and Sustainable Landfilling - Forte Village Resort, Santa Margherita di Pula, Italy Duration: 9 Oct 2023 → 13 Oct 2023 https://www.sardiniasymposium.it/

Publication series

Name	Sardinia Symposium Proceedings
Publisher	CISA Publisher
ISSN (Print)	2282-0027

Conference

Conference	19th International Symposium on Waste Management, Resource Recovery and Sustainable Landfilling
Abbreviated title	SARDINIA 2023
Country/Territory	Italy
City	Santa Margherita di Pula
Period	9/10/23 → 13/10/23
Internet address	https://www.sardiniasymposium.it/

Bibliographical note

Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care
Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

Keywords

permeability
aeration
pressure test

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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Pressure field tests to infer permeability of waste bodies under in situ aerationFinal published version, 1.66 MB

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title = "Pressure field tests to infer permeability of waste bodies under in situ aeration",

abstract = "This paper presents the preliminary results of field trials conducted to investigate the air permeability of waste at the Braambergen landfill located near the city of Almere, the Netherlands. Pressure variations were monitored in surrounding wells during air extraction tests using differential pressure transducers. The magnitude of the pressure response to gas abstraction indicates suitability of the method to investigate waste permeability and the swiftness of the pressure response indicated good connectivity within the investigated well field. The obtained air permeability values showed a trend where permeability decreased as the distance between two wells increased, suggesting higher permeability in closer proximity to a well. Although the values are comparable to those reported in other landfills, the differences can be explained by the influence of site-specific factors on permeability.",

keywords = "permeability, aeration, pressure test",

author = "{Duarte Campos}, L. and T. Rees-White and R. Beaven and C. Osorio and H. Lammen and J. Gebert",

note = "Green Open Access added to TU Delft Institutional Repository {\textquoteleft}You share, we take care!{\textquoteright} – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.; 19th International Symposium on Waste Management, Resource Recovery and Sustainable Landfilling, SARDINIA 2023 ; Conference date: 09-10-2023 Through 13-10-2023",

year = "2023",

language = "English",

series = "Sardinia Symposium Proceedings",

publisher = "CISA Publisher",

booktitle = "Proceedings SARDINIA 2023",

url = "https://www.sardiniasymposium.it/",

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Duarte Campos, L , Rees-White, T , Beaven, R, Osorio, C, Lammen, H & Gebert, J 2023, Pressure field tests to infer permeability of waste bodies under in situ aeration. in Proceedings SARDINIA 2023: 19th International Waste Management and Landfill Symposium., 2372, Sardinia Symposium Proceedings, CISA Publisher, Cagliari, Italy, 19th International Symposium on Waste Management, Resource Recovery and Sustainable Landfilling, Santa Margherita di Pula, Italy, 9/10/23.

Pressure field tests to infer permeability of waste bodies under in situ aeration. / Duarte Campos, L.; Rees-White, T.; Beaven, R. et al.
Proceedings SARDINIA 2023: 19th International Waste Management and Landfill Symposium. Cagliari, Italy: CISA Publisher, 2023. 2372 (Sardinia Symposium Proceedings).

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

TY - GEN

T1 - Pressure field tests to infer permeability of waste bodies under in situ aeration

AU - Duarte Campos, L.

AU - Rees-White, T.

AU - Beaven, R.

AU - Osorio, C.

AU - Lammen, H.

AU - Gebert, J.

N1 - Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

PY - 2023

Y1 - 2023

N2 - This paper presents the preliminary results of field trials conducted to investigate the air permeability of waste at the Braambergen landfill located near the city of Almere, the Netherlands. Pressure variations were monitored in surrounding wells during air extraction tests using differential pressure transducers. The magnitude of the pressure response to gas abstraction indicates suitability of the method to investigate waste permeability and the swiftness of the pressure response indicated good connectivity within the investigated well field. The obtained air permeability values showed a trend where permeability decreased as the distance between two wells increased, suggesting higher permeability in closer proximity to a well. Although the values are comparable to those reported in other landfills, the differences can be explained by the influence of site-specific factors on permeability.

AB - This paper presents the preliminary results of field trials conducted to investigate the air permeability of waste at the Braambergen landfill located near the city of Almere, the Netherlands. Pressure variations were monitored in surrounding wells during air extraction tests using differential pressure transducers. The magnitude of the pressure response to gas abstraction indicates suitability of the method to investigate waste permeability and the swiftness of the pressure response indicated good connectivity within the investigated well field. The obtained air permeability values showed a trend where permeability decreased as the distance between two wells increased, suggesting higher permeability in closer proximity to a well. Although the values are comparable to those reported in other landfills, the differences can be explained by the influence of site-specific factors on permeability.

KW - permeability

KW - aeration

KW - pressure test

M3 - Conference contribution

T3 - Sardinia Symposium Proceedings

BT - Proceedings SARDINIA 2023

PB - CISA Publisher

CY - Cagliari, Italy

T2 - 19th International Symposium on Waste Management, Resource Recovery and Sustainable Landfilling

Y2 - 9 October 2023 through 13 October 2023

ER -

Pressure field tests to infer permeability of waste bodies under in situ aeration

Abstract

Publication series

Conference

Bibliographical note

Keywords

UN SDGs

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Cite this