Underground Storage Tanks (UST) - What contaminants are involved?

Underground Storage Tanks (USTs) store various products and wastes. These products are often dangerous to the environment and to human health in excessive quantities. [...]

Soil Classification

Contaminated soils that require off site disposal are required to be classified in accordance with the NSW DECC Waste Classification Guidelines.  Based upon chemical analysis, soils are classified within one of the following six categories.

General Solid Waste (Putrescible)

Contaminated waste material that does not exceed specific contaminant concentrations (SCC) and leachable concentration (TCLP) concentrations [...]

Remediation Strategies - Cement Stabilisation

Cement stabilisation is a remedial treatment technology used for contaminated soils. It results in the encapsulation of contaminants, an increase in compressive strength and a decrease in the permeability of contaminated [...]

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