Annual report of the TMI-2 (Three Mile Island Unit 2) EPICOR-II Resin/Liner Investigation: Low-Level Waste Data Base Development Program for fiscal year 1988

Technical Report · Thu Dec 01 04:00:00 EST 1988

OSTI ID:5567325

Rogers, R D; McConnell, Jr, J W; Davis, E C; Jastrow, J D

The TMI-2 EPICOR-II Resin/Liner Investigation: Low-Level Waste Data Base Development Program, funded by the US Nuclear Regulatory Commission (NRC), is studying the degradation effects in EPICOR-II organic ion exchange resins caused by radiation; examining the adequacy of test procedures recommended in the Branch Technical Position on Waste Forms to meet the requirements of 10 CFR 61 using solidified EPICOR-II resins; obtaining performance information on solidified EPICOR-II ion exchange resins in a disposal environment; and determining the condition of EPICOR-II liners. This report summarizes accomplishments of Fiscal Year 1988. The steps taken in preparation for the third sampling of ion exchange resins from EPICOR-II prefilters PF-8 and -20 determine degradation are noted under the Resin Degradation Task. In the Resin Solidification Task, the results of leachate analysis for Sr-90 are presented. The leachate samples were obtained from testing of waste forms after irradiation. Those results are compared to results from irradiated and unirradiated waste form Cs-137 leachate sample analysis. In the Field Testing Task, both Portland Type I-II cement and Dow vinyl ester-styrene waste forms are being tested in lysimeter arrays located at Argonne National Laboratory in Illinois (ANL-E) and Oak Ridge National Laboratory (ORNL). The study is designed so that continuous data on nuclide release and movement, as well as envirnomental conditions, will be obtained over a 20-year period. results of the third year of data acquisition are presented and discussed. 14 refs., 41 figs., 8 tabs.

• Research Organization: Nuclear Regulatory Commission, Washington, DC (USA). Div. of Engineering; EG and G Idaho, Inc., Idaho Falls (USA)
• DOE Contract Number: AC07-76ID01570; AC05-84OR21400; W-31109-ENG-38
• OSTI ID: 5567325
• Report Number(s): NUREG/CR-5229-Vol.1; EGG--2553; ON: TI89005987
• Country of Publication: United States
• Language: English

Related Subjects

052000* -- Nuclear Fuels-- Waste Management
12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES
21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS
210200 -- Power Reactors
Nonbreeding
Light-Water Moderated
Nonboiling Water Cooled
CLEANING
DATA
DATA BASE MANAGEMENT
DECONTAMINATION
DEMINERALIZERS
DOCUMENT TYPES
ENRICHED URANIUM REACTORS
EXPERIMENTAL DATA
FIELD TESTS
INFORMATION
ION EXCHANGE MATERIALS
MANAGEMENT
MATERIALS
NATIONAL ORGANIZATIONS
NUMERICAL DATA
ORGANIC COMPOUNDS
ORGANIC ION EXCHANGERS
ORGANIC POLYMERS
PETROCHEMICALS
PETROLEUM PRODUCTS
POLYMERS
POWER REACTORS
PROGRESS REPORT
PWR TYPE REACTORS
RADIOACTIVE WASTE MANAGEMENT
RADIOACTIVE WASTE STORAGE
REACTORS
RESINS
STORAGE
TESTING
THERMAL REACTORS
THREE MILE ISLAND-2 REACTOR
US NRC
US ORGANIZATIONS
WASTE MANAGEMENT
WASTE STORAGE
WATER COOLED REACTORS
WATER MODERATED REACTORS