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U.S. Department of Energy
Office of Scientific and Technical Information

Development of a treatability variance guidance document for US DOE mixed-waste streams

Conference ·
OSTI ID:5114621
;  [1];  [2];  [3]
  1. CH2M Hill, Reston, VA (United States)
  2. USDOE Assistant Secretary for Environment, Safety, and Health, Washington, DC (United States). Environmental Guidance Div.
  3. Pacific Northwest Lab., Richland, WA (United States)

In response to the US Department of Energy's (DOE's) anticipated need for variances from the Resource Conservation and Recovery Act (RCRA) Land Disposal Restrictions (LDRs), a treatability variance guidance document was prepared. The guidance manual is for use by DOE facilities and operations offices. The manual was prepared as a part of an ongoing effort by DOE-EH to provide guidance for the operations offices and facilities to comply with the RCRA (LDRs). A treatability variance is an alternative treatment standard granted by EPA for a restricted waste. Such a variance is not an exemption from the requirements of the LDRs, but rather is an alternative treatment standard that must be met before land disposal. The manual, Guidance For Obtaining Variance From the Treatment Standards of the RCRA Land Disposal Restrictions (1), leads the reader through the process of evaluating whether a variance from the treatment standard is a viable approach and through the data-gathering and data-evaluation processes required to develop a petition requesting a variance. The DOE review and coordination process is also described and model language for use in petitions for DOE radioactive mixed waste (RMW) is provided. The guidance manual focuses on RMW streams, however the manual also is applicable to nonmixed, hazardous waste streams. 4 refs.

Research Organization:
Pacific Northwest Lab., Richland, WA (United States)
Sponsoring Organization:
DOE; USDOE, Washington, DC (United States)
DOE Contract Number:
AC06-76RL01830
OSTI ID:
5114621
Report Number(s):
PNL-SA-17827; CONF-900210--72; ON: DE91018917
Country of Publication:
United States
Language:
English