Estimating pollutant removal requirements for landfills in the UK: I. Benchmark study and characteristics of waste treatment technologies.
Introduction of the EU Landfill Directive is having a significant impact on waste management in the UK and in other member states that have relied on landfilling. This paper considers the length of the aftercare period required by the municipal solid waste streams that the UK will most probably generate following implementation of the Landfill Directive. Data were derived from literature to identify properties of residues from the most likely treatment processes and the probable management times these residues will require within the landfill environment were then modelled. Results suggest that for chloride the relevant water quality standard (250 mg l(-1)) will be achieved with a management period of 40 years and for lead (0.1 mg I(-1)), 240 years. This has considerable implications for the sustainability of landfill and suggests that current timescales for aftercare of landfills may be inadequate.
Hall
D H
DH
Golder Associates (UK) Ltd., Attenborough House, Browns Lane Business Park, Stanton-on-the-Wolds, Nottingham NG12 5BL, UK.
Drury
D
D
Gronow
J R
JR
Rosevear
A
A
Pollard
S J T
SJ
Smith
R
R
D000693:Anaerobiosis; D019985:Benchmarking; D002244:Carbon / Q000032:analysis; D002712:Chlorides / Q000302:isolation & purification; D060729:Coal Ash; D003247:Conservation of Natural Resources; D052918:Environmental Restoration and Remediation / Q000331:legislation & jurisprudence / Q000592:standards*; D015386:Hazardous Substances / Q000302:isolation & purification; D017745:Incineration; D019216:Metals, Heavy / Q000032:analysis; D052638:Particulate Matter / Q000032:analysis; D013997:Time Factors; D006113:United Kingdom; D018505:Waste Management / Q000379:methods* / Q000592:standards*; D014874:Water Pollutants, Chemical / Q000302:isolation & purification*
D002712:Chlorides; D060729:Coal Ash; D015386:Hazardous Substances; D019216:Metals, Heavy; D052638:Particulate Matter; D014874:Water Pollutants, Chemical; D002244:Carbon