In situ sampling device development engineering task plan
This engineering task plan (ETP) supports the development for facility use of an improved packaging method or device for the sorbent media used during in situ sampling of waste tanks. Improvement is being sought due to problems with internal and external radioactive contamination. In situ sampling refers to placing sample collection media (primarily sorbent tubes) directly into the tank headspace, then drawing tank gases through the collection media to obtain samples. Development for facility use, includes design, fabrication, and formal documentation of the device. As the most important change to be made is addition of a High Efficiency Particulate Air (HEPA) filter, the device will be referred to in this ETP as the Filter Device or simply the Device. This ETP is intended to be the management plan governing the design, fabrication, and formal documentation of the Filter Device. This plan identifies the engineering services and other resources to accomplish that purpose. The design basis for the development of the Device is presented in this ETP.
- Research Organization:
- Westinghouse Hanford Co., Richland, WA (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC06-87RL10930
- OSTI ID:
- 10192213
- Report Number(s):
- WHC-SD-WM-ETP-0106; ON: DE95002236; BR: 35AF11201/35AF11202; TRN: 94:022796
- Resource Relation:
- Other Information: PBD: 7 Oct 1994
- Country of Publication:
- United States
- Language:
- English
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