This session aims at discussing the leachate management
of today. It is intended to focus on the sustainability of the leachate
management. In connection to this the leachate quality will be discussed
and will be linked to the treatment requirements. Also different alternatives
for treatment will be discussed. In the following some questions
that the session is intendended to discuss is given:
Is the leachate management of today sustainable?
What tools can we use to decide the sustainability?
Do we need leachate treatment?
What components of the leachates do we need to
treat?
What kinds of leachate do we need to treat?
For how long time will treatment be required?
What kinds of treatment are the best?
Will there be a need for different treatments
at different times?
Session schedule
To give an example and give material for discussion the following presentations will be made
Kylefors, K.
Leachate quality - the dependence on L/S
Affiliation: Div. of Waste Science & Technology,
Luleå University of Technology, Luleå, Sweden
Haarstad, K. and Maehlum, T.
Pesticides
in solid waste leachate in Norway
Affiliation: Jordforsk, Centre for Soil Environmental
Research, Ås, Norway
Öman, C.
Evaluation
of leachate treatment methods i perspective of the character of specific
organic compounds
Affiliation: Swedish Environmental Research Institute,
Stockholm, Sweden
Harris, J.1, Goldsmith,
C.D.2 and Purschwitz, D.E.3
Leachate
treatment options for sanitary landfills
Affiliation: 1Waste
Management Inc., Houston, Texas, USA
2 Alternative Natural Technologies Inc.,
Blacksburg, Virginia, USA
3 Civil & Environmental Consultants,
Nashville, Tennessee, USA
Szpaczynski, J.A. and White, J.A.
Effeiciency
of Landfill Leachate Treatment by Freeze Crystallization and Natural Process
of Snow Metamorphism
Affiliation: Northern Watertek Corporation, Ontario,
Canada
Pelkonen, M1,
Mikko, K2. and Zengzhang, W1.
Full
scale performance of biological leachate treatment at low temperature
Affiliation: 1Laboratory
of Environmental Engineering, Helsinki university of Technology, Espoo,
Finland
2 Helsinki University Development Services,
Helsinki, Finland
Chair
Katarina Kylefors, kaky@sb.luth.se