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In-situ remediation of contaminated sediments : conceivable and feasible?!

Author: Joziasse, J. · Gun, J. van der
Type:article
Date:2000
Publisher: Thomas Telford Publishing
Place: London
Institution: TNO Milieu, Energie en Procesinnovatie
Source:Harder, W.Arendt, F., Consoil 2000 : 7th international FZK/TNO conference on contaminated soil, organized by Research Centre Karlsruhe (KZK, D), TNO, in cooperation with UFZ Leipzig, 18-22 Sept 2000. Vol. 1, 516-522
Identifier: 529124
Keywords: Environment · Biodegradation · Biological treatment · In-situ bioremediation · In-situ methods · In-situ remediation · In-situ removal · In-situ treatment · Insulation · Sediments

Abstract

In-situ remediation has assumed large proportions in dealing with terrestrial soil pollution. Although implementation of in-situ remediation for contaminated sediments is restricted by the fact that dredging is necessary for nautical or water management reasons, it should not be discarded beforehand. In this paper a number of potentially relevant options for in-situ remediation of contaminated sediments are given. It is the intention of the authors to increase the decision makers' awareness that these options may be worth considering, if a number of boundary conditions are fulfilled. These refer to the risk reduction necessary, the time available, local conditions, etc.