Containment means a process to protect workers and the environment by controlling exposures to the lead-contaminated dust and debris created during an abatement.
Secondary containment or “secondarily contained” means a release prevention and release detection system for a tank or piping. This system has an inner and outer barrier with an interstitial space monitored for leaks. This term includes containment sumps when used for interstitial monitoring of piping.
Containment building means a hazardous waste management unit that is used to store or treat hazardous waste pursuant to the provisions of Subpart DD of 35 Ill. Adm. Code 724 and Subpart DD of 35 Ill. Adm. Code 725.
Generation means the production of electricity;
Compaction means the increase in soil bulk density.