Technology transition to demonstration plan - in situ remediation by the gas treatment approach

摘要

This Technology Transition to Demonstration Plan has been prepared to define the documentation required to support the demonstration of an in situ approach to soil treatment. This approach consists of the injection of a gas mixture into waste site soils for the purpose of immobilizing selected inorganic contaminant constituents. Development of this technology has been conducted by WHC under support provided by the DOE In Situ Remediation Integrated Program. A demonstration of this technology will take place in the 60's pits of the Chemical Waste Landfill located at Sandia National Laboratories (SNL) in Albuquerque, New Mexico. The demonstration will be hosted by the DOE Mixed Waste Landfill Integrated Demonstration and will involve joint participation of WHC and SNL staff. Documentation supporting this effort will include pre-demonstration and post-demonstration documents that follow a prescribed format. This report consists primarily of the pre-demonstration documents, but also identifies post-demonstration documents that will be prepared. A draft Demonstration Plan is also included that will undergo expansion and revision as input is obtained from the several organizations involved in the field demonstration.