Grout Treatment Facility Closure Unit Group 23 (CUG-23)
[TSD ID#: li-2-1] Located in Hanford’s 200 East Area, this unit consists of four underground vaults. One holds one million gallons of phosphate sulfate waste simulant that was grouted in a a pilot test. Before the decision to vitrify all tank waste, Hanford’s plan was to dispose of the low-activity tank waste in grout. But that approach was abandoned in the 1990s. This facility is unnecessary. Ecology is denying USDOE’s permit application for this unit.
Introduction:
- Fact Sheet
- RESERVED
Addenda:
- A: Part A Form
- B: RESERVED
- C: RESERVED
- D: RESERVED
- E: RESERVED
- F: RESERVED
- G: RESERVED
- H: RESERVED
- I: RESERVED
- J: RESERVED
Contact
For more information about the Grout Treatment Facility Closure Unit contact , (509) 372-7950.
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