| Autor: |
D.A. Alberts, C.T. Crowe, J.A. Bamberger, McKinnon, D.E. Steele |
| Rok vydání: |
1994 |
| Předmět: |
|
| DOI: |
10.2172/10105835 |
| Popis: |
The Underground Storage Tank Integrated Demonstration (UST-ID) is evaluating several hydraulic dislodger concepts and retrieval technologies to develop specifications for system that can retrieve wastes from single-shell tanks. Each of the dislodgers will be evaluated sequentially to determine its ability to fracture and dislodge various waste simulants such as salt cake, sludge, and viscous liquid. The retrieval methods will be evaluated to determine their ability to convey this dislodged material from the tank. This report describes on-going research that commenced in FY93 to develop specifications for a scarifier dislodger coupled with a pneumatic conveyance retrieval system. The scarifier development is described in Section 3; pneumatic conveyance development is described in Section 4. Preliminary system specifications are listed in Section 5. FY94 plans are summarized in Section 6. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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