Evaluation of the Submerged Demineralizer System (SDS) Flowsheet for Decontamination of High-activity-level Water at the Three Mile Island Unit 2 Nuclear Power Station
Title | Evaluation of the Submerged Demineralizer System (SDS) Flowsheet for Decontamination of High-activity-level Water at the Three Mile Island Unit 2 Nuclear Power Station PDF eBook |
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Pages | 83 |
Release | 1980 |
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Evaluation of the Use of Zeolite Mixtures in the Submerged Demineralizer System (SDS) Flowsheet for Decontamination of High-activity-level Water at the Three Mile Island Nuclear Power Station
Title | Evaluation of the Use of Zeolite Mixtures in the Submerged Demineralizer System (SDS) Flowsheet for Decontamination of High-activity-level Water at the Three Mile Island Nuclear Power Station PDF eBook |
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Release | 1983 |
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Mixtures of Linde Ionsiv IE-96 and Linde Ionsiv A-51 were evaluated for use in the Submerged Demineralizer System (SDS) that was installed at the Three Mile Island Nuclear Power Station, Unit 2 (TMI-2) for decontaminating approx. 2650 m3 of high-activity-level water (HALW) in the Containment Building (CB) sump.
Process Improvement Studies for the Submerged Demineralizer System (SDS) at the Three Mile Island Nuclear Power Station
Title | Process Improvement Studies for the Submerged Demineralizer System (SDS) at the Three Mile Island Nuclear Power Station PDF eBook |
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Release | 1982 |
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Tests were made to investigate flowsheet modifications which might improve the expected performance of the reference Submerged Demineralizer System (SDS) flowsheet for decontaminating the high-activity-level water at the Three Mile Island Nuclear Power Station, Unit 2. The tests included one series designed to show the effects of aging time, temperature, and pH on reduction of the concentrations of residual /sup 137/Cs and /sup 90/Sr, and a second series designed to evaluate the physical sorption of /sup 125/Sb on silica gel or other inorganic sorbents. Results of the tests indicated that the most promising method for reducing /sup 137/Cs and /sup 90/Sr concentrations below 10/sup -4/ .mu. Ci/mL is to age the effluent water from the zeolite columns for at least 2 h at 75/sup 0/C prior to its passage through another zeolite column. Sorption of the /sup 125/Sb on silica gel or other inorganic sorbents did not show sufficient promise to be considered for practical use. A previously identified method for removal of /sup 125/Sb requires deionization of the water by removal of the sodium on a cation exchange resin prior to sorption of /sup 125/Sb on anion exchange resin; however, this method would generate a relatively large amount of low-activity-level solid waste (ion exchange resin).
Energy Research Abstracts
Title | Energy Research Abstracts PDF eBook |
Author | |
Publisher | |
Pages | 366 |
Release | 1993-02 |
Genre | Power resources |
ISBN |
Three Mile Island, Radioactive Waste Disposal Resulting from Mar.1979 Accident, Unit 2
Title | Three Mile Island, Radioactive Waste Disposal Resulting from Mar.1979 Accident, Unit 2 PDF eBook |
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Pages | 694 |
Release | 1981 |
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Nuclear Waste Management Program, Summary Report
Title | Nuclear Waste Management Program, Summary Report PDF eBook |
Author | Riley M. Chung |
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Pages | 236 |
Release | 1983 |
Genre | Fills (Earthwork) |
ISBN |
ERDA Energy Research Abstracts
Title | ERDA Energy Research Abstracts PDF eBook |
Author | |
Publisher | |
Pages | 974 |
Release | 1983 |
Genre | Power resources |
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