The Scientific World Journal

The Scientific World Journal / 2002 / Article
Special Issue

Analysis, Toxicity and Biodegradation of Organic Pollutants in Groundwater from Contaminated Land, Landfills and Sediments: Selected Peer-Reviewed

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Short Communication | Open Access

Volume 2 |Article ID 869435 | 7 pages | https://doi.org/10.1100/tsw.2002.203

The Development of a Sub-Surface Monitoring System for Organic Contamination in Soils and Groundwater

Received20 Nov 2001
Revised27 Feb 2002
Accepted10 Mar 2002

Abstract

A major problem when dealing with environmental contamination is the early detection and subsequent surveillance of the contamination. This paper describes the potential of sub-surface sensor technology for the early detection of organic contaminants in contaminated soils, sediments, and landfill sites. Rugged, low-power hydrocarbon sensors have been developed, along with a data-logging system, for the early detection of phase hydrocarbons in soil. Through laboratory-based evaluation, the ability of this system to monitor organic contamination in water-based systems is being evaluated. When used in conjunction with specific immunoassays, this can provide a sensitive and low-cost solution for long-term monitoring and analysis, applicable to a wide range of field applications.


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