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Services Provided
ü Waste Processing and Treatment
Technologies Used
ü Mercury Retort ü High Temperature Thermal Treatment ü Vapor Recovery, 3-Phase Separation ü Activated Carbon Absorption
Relevance
ü Soil, Sludge ü Radioactive, Hazardous, Mercury ü Design-Build, Fabrication,
Installation ü Turn-Key Remedial Operation ü DOE – INEL Nuclear Facility ü Level B PPE, Rad Worker II ü CLP Analytical and Data Validation
ü FOP, SAP, HASP, SPCC, QAPjP, and WMP
Accomplishments
ü Rendered hazardous waste non-hazardous ü Acceptance for land disposal ü Quality services through innovation
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Title: Mercury Retorting
Client: INEL Lockheed-Martin Idaho Technologies Company Idaho Falls, Idaho
The objective of this project was to implement full-scale treatment of soil containing low-level mixed waste
contaminated with mercury. In order to accomplish this objective, ETAS Corporation financed, designed, and built a mobile retort treatment system, consisting of three
trailer-mounted subsystems: a high temperature thermo-desorption system, a vapor-recovery and physical-chemical wastewater treatment system, and a post
-treatment material cooling system, all linked to a computerized process control system. After construction, start-up, and shakedown, the system was mobilized on
site to process over 500 cubic yards of soil, sludge and calcine waste that was excavated and transported to the treatment site by the client. After treatment was
completed, the retort system was decontaminated and demobilized. As part of the project, ETAS Corporation acquired necessary permits and prepared and
implemented all appropriate work plans, including the field operations plan (FOP), sampling and analysis plan (SAP), health and safety plan HASP), spill prevention and
contamination control (SPCC) plan, and waste minimization plan (WMP).
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