Field-based assessment of the design of lysimeters for landfill final cover seepage control

T Kahale, O Ouédraogo, M Duarte Neto… - Journal of the Air & …, 2022 - Taylor & Francis
Lysimeters are considered the most appropriate instrument for assessing percolations rates
through landfill final covers. Their design, however, must take into consideration the …

Field and numerical evaluation of breakthrough suction effects in lysimeter design

T Kahale, AR Cabral - Environmental Technology, 2024 - Taylor & Francis
Lysimetry has been acknowledged in the literature as the most effective means of assessing
deep percolation rates through landfill final covers. Designing lysimeters requires several …

Parametric analysis of the efficacy of lysimeter designs using numerical modelling

O Ouédraogo, M Duarte, T Kahale, T Abichou… - Geotechnical and …, 2022 - Springer
One of the most challenging parameters to estimate in leachate generation quantification is
the percolation rate through a landfill cover. Since leachate generation is critical to …

[PDF][PDF] Design of Cost Effective Lysimeter for Field Evaluation of Alternative Landfill Cover Projects Using HYDRYS 2D Simulation

X Liu - 2004 - diginole.lib.fsu.edu
Landfills are the most widely used facilities for solid waste disposal. Landfill covers are used
to reduce the quantity of water that infiltrates into solid waste landfills, isolate solid waste …

Long-term performance of landfill covers-results of lysimeter test fields in Bavaria (Germany)

WU Henken-Mellies… - Waste management & …, 2011 - journals.sagepub.com
A comprehensive study was conducted to examine the performance and possible changes
in the effectiveness of landfill surface covers. Three different profiles of mineral landfill caps …

An evaluation of the performance of prototype instrumented soil covers at the Regina municipal landfill

RL Strunk - 2009 - library-archives.canada.ca
Abstract The City of Regina Fleet Street landfill, north-east of Regina, Saskatchewan, is
approaching its maximum capacity after a 47-year operating life and plans are now being …

[PDF][PDF] Design of cost effective lysimeters for alternative landfill cover demonstrations projects

T Abichou, X Liu, K Tawfiq - Florida Center for …, 2004 - eng-web1.eng.famu.fsu.edu
Landfills are the most widely used facilities for solid waste disposal. Landfill covers are used
to reduce the quantity of water that infiltrates into solid waste landfills, isolate solid waste …

[PDF][PDF] Predicting field performance of lysimeters used to evaluate cover systems for mine waste

M O'Kane, SL Barbour - Proceedings Sixth International …, 2003 - okaneconsultants.com
Measurement of the net percolation from the base of a cover system into the underlying
waste material is a key component of a cover system monitoring program. The units of …

A water balance study of four landfill cover designs varying in slope for semiarid regions

JW Nyhan, TG Schofield, RH Starmer - 1997 - Wiley Online Library
The goal of waste disposal in landfills is to reduce risk to human health by isolating
contaminants until they no longer pose a hazard. To achieve this, the performance of a …

20 years performance measurements of a landfill cover system with components constructed from pre-treated dredged sediments

K Berger, A Groengroeft, J Gebert - Waste Management, 2019 - Elsevier
The water balance and effectiveness of a landfill cover containing a liner from fine-grained
dredged material ('METHA-material') and a drainage layer from sandy dredged material …