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f 1, | |||
120eet/GWR/6/26/90. | |||
JUL 0t y Mr. Kazutoshi Oba Nuclear Energy Division liitsubishi Corporation | |||
'138 9 Kakigaracho Hihonbashi Chuo-Ku Tokyo,103, Japan | |||
==Dear Mr. Oba:== | |||
'I hcVe been out of the office for %st of the months of May and June, and have. | |||
only recently been abic to adr';ess your concerns. | |||
The U.S. Nuclear hgulatory Cccoission does not possess a significant ancunt of information about bitumen-solidified waste; and in particular, neither inyself nor sqy colleagues are aware'of any specific esperitental data regarding the release of radioactivity f rom a fire involving bitun*en solidified waste. | |||
This is basically because of the limited use of bituttn in the United States. | |||
It is used much tore extensively in France and other European countries. | |||
e You may wish to contact Advanced Technologies Incorporated (ATI), a vendor that has at least sone experience using bitumen (asphalt) as a solidification; medium. | |||
(ATI's telephone nuir.ber is 704-376-5752). ATI has solidifed wastes at nuclear power plants using a volume reduction and biturr.in solidification process develcF.ed by the French CEA, licensed to the French engineering firm SGil, and sublicensed to ATI. | |||
1 hope that this information is of some use to your project. | |||
t Sincerely, b | |||
G.W. Roles Regulatory Branch Division of. Low. Level Waste Management and Decors.issioning LLWM 90 130 1 | |||
Distribution: Cent,ral liiM6 f*SS r/f LLRB r/f' GRoles t | |||
JAustin RBoyle JGreeves_ | |||
RBangart' Ptohaus-3 JSurmeier LLRB t/f JLepre or er only PDR YES X | |||
ho Category: Proprietary ACIM YES NO K | |||
~~ | |||
'6FT'iLTR'B"'~ ' | |||
:LLRB), y N At 1 E : G h............. p.................................. | |||
:RBoyle sy;r;;r re;r;;r r------------- | |||
OfflCIAL RECORD. COPY 4/3 l | |||
$e'3'00 | |||
})de: hcth! | |||
cc MLR | |||
-}} | |||
Latest revision as of 14:32, 17 December 2024
| ML20055G868 | |
| Person / Time | |
|---|---|
| Issue date: | 07/02/1990 |
| From: | Roles G NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS) |
| To: | Oba K MITSUBISHI INTERNATIONAL CORP. |
| References | |
| REF-WM-3 NUDOCS 9007240254 | |
| Download: ML20055G868 (1) | |
Text
i i
f 1,
120eet/GWR/6/26/90.
JUL 0t y Mr. Kazutoshi Oba Nuclear Energy Division liitsubishi Corporation
'138 9 Kakigaracho Hihonbashi Chuo-Ku Tokyo,103, Japan
Dear Mr. Oba:
'I hcVe been out of the office for %st of the months of May and June, and have.
only recently been abic to adr';ess your concerns.
The U.S. Nuclear hgulatory Cccoission does not possess a significant ancunt of information about bitumen-solidified waste; and in particular, neither inyself nor sqy colleagues are aware'of any specific esperitental data regarding the release of radioactivity f rom a fire involving bitun*en solidified waste.
This is basically because of the limited use of bituttn in the United States.
It is used much tore extensively in France and other European countries.
e You may wish to contact Advanced Technologies Incorporated (ATI), a vendor that has at least sone experience using bitumen (asphalt) as a solidification; medium.
(ATI's telephone nuir.ber is 704-376-5752). ATI has solidifed wastes at nuclear power plants using a volume reduction and biturr.in solidification process develcF.ed by the French CEA, licensed to the French engineering firm SGil, and sublicensed to ATI.
1 hope that this information is of some use to your project.
t Sincerely, b
G.W. Roles Regulatory Branch Division of. Low. Level Waste Management and Decors.issioning LLWM 90 130 1
Distribution: Cent,ral liiM6 f*SS r/f LLRB r/f' GRoles t
JAustin RBoyle JGreeves_
RBangart' Ptohaus-3 JSurmeier LLRB t/f JLepre or er only PDR YES X
ho Category: Proprietary ACIM YES NO K
~~
'6FT'iLTR'B"'~ '
- LLRB), y N At 1 E : G h............. p..................................
- RBoyle sy;r;;r re;r;;r r-------------
OfflCIAL RECORD. COPY 4/3 l
$e'3'00
})de: hcth!
cc MLR
-