Low-Activity Waste Pretreatment System (LAWPS) (OUG-1)
[TSD ID#: TS-2-8] Located in the Hanford's 200 East Area, Low Activity Waste Pretreatment System (LAWPS) Operating Unit Group (OUG) accepts supernatant from the Hanford Double Shell Tank (DST) Farms and treats it thorough Ion Exchange Columns prior to transferring to the Waste Treatment Plant’s (WTP) Low Activity Waste (LAW) Facility for vitrification.
Enforceable Permit:
Issued in accordance with the applicable provisions of the Hazardous Waste Management Act, Chapter 70.105 Revised Code of Washington (RCW), and the regulations promulgated there under in Chapter 173‑303 Washington Administrative Code (WAC).
Permit Number: WA7890008967
Permit Documents
- Unit Change Control Log
- Unit Specific Permit Conditions
- Addendum A: Part A Form
- Addendum B: Waste Analysis Plan
- Addendum C: Process Information
- Addendum D: Reserved
- Addendum E: Security
- Addendum F: Preparedness and Prevention
- Addendum G: Personnel Training
- Addendum H: Closure Plan
- Addendum I: Inspection Plan
- Addendum J: Contingency Plan
- Building Emergency Plan