Treatment zone definition
Treatment zone means a soil area of the unsaturated zone of a land treatment unit within which hazardous constituents are degraded, transformed, or immobilized.
Treatment zone means a soil area of the unsaturated zone of a land treatment unit within which dangerous wastes are degraded, trans- formed or immobilized.
Treatment zone means the portion of a land treatment unit including the soil surface, within which hazardous constituents are degraded, transformed, or immobilized. A treatment zone may not extend more than five feet from the initial soil surface and the base of the treatment zone shall be a minimum of five feet above the highest anticipated elevation of the water table.
More Definitions of Treatment zone
Treatment zone means a soil area of the unsaturated zone of a land treatment unit
Treatment zone means the area upon or within which petroleum contaminated soils have been placed for purposes of treatment.
Treatment zone or "TZ" means the total space within a treatment cell that contains the contaminated soils that are being remediated. The treatment zone includes the contaminated soils applied to the treatment cell and any material incorporated into them.