HJ 1164-2021 Pollution Soil Remediation Engineering Technical Specification: Extraction by Thermal Desorption
HJ 1164-2021 Pollution Soil Remediation Engineering Technical Specification: Extraction by Thermal Desorption
Basic Information
Scope
This standard specifies the pollutants and pollution loads, general requirements, process design, main process equipment and materials, testing and process control, main auxiliary projects, labor safety and occupational health, construction and commissioning, operation and maintenance, etc. of the ex situ thermal desorption remediation project for contaminated soil. This standard applies to the ex situ thermal desorption remediation projects for organic pollutants and mercury-contaminated soil, and can be used as a technical basis for the engineering design, construction, and operation management of ex situ thermal desorption remediation projects for contaminated soil. This standard does not apply to the treatment of soil contaminated by radioactive substances.