ᐔᚑ25ᐕᐲታ❣᭎ⷐ੐᡿ㅴዷ⸃ᨆᛛⴚ䈱㜞ᐲൻ䈮䉋䉎Ἱౝ⁁ᴫᛠី
ᐔᚑ26ᐕ5᦬29ᣣᛛⴚ⎇ⓥ⚵ว ࿖㓙ᑄἹ⎇ⓥ㐿⊒ᯏ᭴䋨৻⽷䋩䉣䊈䊦䉩䊷✚วᎿቇ⎇ⓥᚲ
໯ૺᙐᙌὉ᠃᠍ᅠഥ ২ᘐᄂᆮኵӳ ‫׎‬ᨥࡑ໐ᄂᆮ᧏ႆೞನ©InternationalResearchInstituteforNuclearDecommissioning䈲䈛䉄䈮

No.1

䊂䊑䊥૏⟎䈱ᖱႎ䈲䇮ᑄἹ䈱䈢䉄䈱૞ᬺ䈱ၮᧄ䈫䈭䉎䉅䈱䈪䈅䉎䈏䇮⃻ᤨὐ䈪䉅චಽ䈭ᖱႎ䉕ᓧ䉌䉏䈩䈇䈭䈇• ⋥ធ⊛䈭䊂䊑䊥૏⟎ᬌ⍮ᛛⴚ䈏ᦨ䉅᦭ല䈭ᚻᲑ䈪䈅䉎䈏䇮
RPVౝㇱ䉕⋥ធ⏕⹺䈪䈐䉎䈱䈲䇮2019ᐕᐲએ㒠䈫䈭䈦䈩䈇䉎• 䈠䈱䈢䉄䇮䈜䈪䈮㐿ᆎ䈘䉏䈩䈇䉎䊒䊨䉳䉢䉪䊃䋨䊂䊑䊥ข಴䈚㑐ㅪᛛⴚ䈱ᬌ⸛䊶㐿⊒䇮RPVౝㇱ⺞ᩏ䇮⥃⇇㒐ᱛ䊶▤ℂᛛⴚ䇮PCVౝㇱ⺞ᩏ䋩䈪䈲䇮䊂䊑䊥䈱૏⟎䊶⁁ᘒ䈮㑐䈚䇮᏷ᐢ䈇น⢻ᕈ䉕⠨ᘦ䈚䈩䇮ᬌ⸛䉕ㅴ䉄䉎ᔅⷐ䈏↢䈛䈩䈇䉎• ᬌ⸛ኻ⽎䉕⛉䉍ㄟ䉃䈢䉄䈱ᣇᴺ䈫䈚䈩䇮⸃ᨆᛛⴚ䉕ᵴ↪䈚䈩䇮䊂䊑䊥૏⟎䈱ផቯ䉕ታᣉ䈚䈩䈇䉎䈏䇮੐᡿ㅴዷ䈮ᣈ䈔䉎ᧂ⸃᣿໧㗴䈱ሽ࿷䇮⸃ᨆ䉮䊷䊄䈱⢻ജ䈱㒢⇇䈎䉌䇮⸃ᨆ䈮䈲ਇ⏕䈎䈘䈱᏷䈏ሽ࿷䈜䉎• ᧄ䊒䊨䉳䉢䉪䊃䈲䇮ᴣ㛛᳓ဳේሶἹ․᦭䈱᭴ㅧ䉕⠨ᘦ䈚䈢⸃ᨆ䊝䊂䊦䈱ᡷ⦟෸䈶᧲੩㔚ജ䈱⺞ᩏ䉕〯䉁䈋䈢⸃ᨆ᧦ઙ䈱⷗⋥䈚╬䈮䉋䉍⸃ᨆ䉮䊷䊄䈱⹏ଔ⢻ജ䉕ะ਄䈘䈞䇮Ἱౝ⁁ᴫ䈱ᛠី䈮㑐䈜䉎ਇ⏕䈎䈘䈱᏷䈱❗ዊ䉕⋡ᜰ䈜
9 䈭䈍䇮䈜䈪䈮⑔ፉ╙৻ේሶജ⊒㔚ᚲ䈪䈲䇮1ภᯏ2ภᯏ䈱ᩰ⚊ኈེౝ䈱⺞ᩏ╬䈏ㅴ䉄䉌䉏䈩䈇䉎䈏䇮੹ᓟ䇮䈘䉌䈮Ἱౝ෸䈶ᩰ⚊ኈེ䈱⁁ᴫ䈮㑐䈜䉎䊂䊷䉺䈏లታ䈜䉎䈫䇮䈖䉏䉌䈱ᖱႎ䈮䉋䉍⸃ᨆ⚿ᨐ䈏⵬ᒝ䈘䉏䈢䉍䇮႐ว䈮䉋䈦䈩䈲⷗⋥䈚䈏ᔅⷐ䈫䈭䉎䈫⠨䈋䉌䉏䉎䇯
9 ੹ᐕᐲ䈎䉌䈲䇮䈖䈱䉋䈉䈭⃻႐⺞ᩏ䈱⚿ᨐ䈎䉌䈱䊐䉞䊷䊄䊋䉾䉪䉅⸃ᨆ䊝䊂䊦䈱ᡷ⦟䈮䈅䈢䈦䈩䈲⠨ᘦ䈚䈩䈇䈒䉅䈱䈫⠨䈋䈩䈇䉎䇯•©InternationalResearchInstituteforNuclearDecommissioning

No.2

䊒䊨䉳䉢䉪䊃䈱⋡⊛䈫૕೙⋡⊛䋺⑔ፉ╙৻ේሶജ⊒㔚ᚲ䈱ᑄᱛភ⟎䈱౞Ṗ䈭ታᣉ䈮⾗䈜䉎䈢䉄䇮Ἱౝ⁁ᴫ䈍䉋䈶䊂䊑䊥䈱ಽᢔ⁁ᴫ╬䉕⸃ᨆ䉕ਥ૕䈫䈚䈩ᛠី䈜䉎૕೙䋺 ᑄἹ䊶ᳪᨴ᳓ኻ╷䉼䊷䊛ળวἹౝ⁁ᴫᛠី䊶⸃ᨆಽ㊁䊒䊤䊮䊃⁁ᴫታ᷹䇮㆙㓒นⷞൻ䋨᧲㔚䋩䇼⾗Ḯ䉣䊈䊦䉩䊷ᐡᆔ⸤੐ᬺ䇽⊒㔚↪ේሶἹ╬ᑄἹ䊶቟ోᛛⴚၮ⋚ᢛ஻੐ᬺ䋨ㆊ㉃੐᡿⸃ᨆ䉮䊷䊄䉕ᵴ↪䈚䈢Ἱౝ⁁ᴫᛠី䋩⸃ᨆ䉮䊷䊄ᡷ⦟䈫ታᯏ੐᡿⸃ᨆ䊶MAAP䉫䊦䊷䊒䋨᧲⦼䇮ᣣ┙GE䋩
䊶SAMPSON䉫䊦䊷䊒䋨䉣䊈✚Ꮏ⎇䋩ᾲᵹേ⸃ᨆ╬䈮䉋䉎୘೎੐⽎⹏ଔ࿖㓙දജ䋺OECD/NEA䊔䊮䉼䊙䊷䉪⸃ᨆ䌐䌊(BSAF)╬JAEA䋺䊝䉾䉪䉝䉾䊒⹜㛎䋨ᶏ᳓ᾲવ㆐⹜㛎䈭䈬䇮2013ᐕᐲ䌾䋩
AESJ䋺䇸䉲䊎䉝䉝䉪䉲䊂䊮䊃⹏ଔ䇹⎇ⓥኾ㐷ᆔຬળ©InternationalResearchInstituteforNuclearDecommissioning

MAAP䈱䊝䊂䊦ᡷ⦟䊶ㅊട

No.3

MAAP䉮䊷䊄䈱ᡷ⦟䈮䉋䉍䇮䊂䊑䊥૏⟎䈱ផቯ䇮䊒䊤䊮䊃᜼േ䈱⹏ଔ♖ᐲ䉕㜞䉄䉎
䂓MAAP5䉮䊷䊄䈱ᡷ⦟䈫ᬌ⸽zਅ⸥ᡷ⦟㗄⋡䋨ฝ࿑䋩෸䈶䈠䈱㜞ᐲൻ઀᭽䈮ၮ䈨䈇䈢䉮䊷䊄ᡷ⦟䉕☨࿖EPRIᆔ⸤䈮䈩ታᣉ•Ἱᔃ៊்ㅴዷ䊝䊂䊦ᡷ⦟䋨ṁⲢ‛䈱⒖ⴕ⚻〝䉕ⶄᢙ⠨ᘦ䋩•ਅㇱ䊒䊧䊅䊛ౝ䊂䊑䊥᜼േ䊝䊂䊦ᡷ⦟(ၸⓍᒻᘒ䇮᭴ㅧ‛⋧੕૞↪)•ᩰ⚊ኈེౝ䊂䊑䊥᜼േ䊝䊂䊦ᡷ⦟(᜛䈏䉍᜼േ䇮䉮䊮䉪䊥䊷䊃⋧੕૞↪)zᡷ⦟䈘䉏䈢䉮䊷䊄䈱ᬌ⸽•୘೎⃻⽎䈱䊝䊂䊦䉕ⷐ⚛⹜㛎╬䈮䉋䉍ᬌ⸽•䊒䊤䊮䊃ో૕᜼േ䈲ታᯏ⹜㛎╬䈮䉋䉍ᬌ⸽ㅊട䈘䉏䈢⚻〝㽲Άᢱ䈏ਸ਼䈦䈩䈇䉎ⓣ䈮䊂䊑䊥䈏⪭ਅㅊട䈘䉏䈢⚻〝㽳೙ᓮ᫔䋨චሼဳ䋩䈏ᝌ౉䈘䉏䈩䈇䉎ⓣ䈮䊂䊑䊥䈏⪭ਅන৻⒖ⴕ䊌䉴ᵈ䋩਄Ბ䋺 ᡷ⦟೨ਅᲑ䋺 ᡷ⦟ᓟⶄᢙ䊌䉴䉲䊠䊤䉡䊄㪩 㪧㪭 ოἹᔃṁⲢἹᔃἹᔃᡰᜬ᧼䉳䉢䉾䊃 䊘䊮䊒Άᢱᡰᜬ㊄ౕ☸ሶ⁁䊂䊑䊥㊄ዻጀ㪚㪩 㪛 ㈩▤ṁⲢ䊒䊷䊦ಝ࿕䉪䊤䉴䊃ᩰ⚊ኈེᐥဋ৻䈭䊂䊑䊥ၸⓍ䊂䊑䊥᜛䈏䉍࿕ቯ㕖ኻ⒓ᕈ⠨ᘦ䋯᭴ㅧ‛䈫䈱⋧੕૞↪⹦⚦ൻ‛ᕈ╬䈮ၮ䈨䈒᜛䈏䉍᜼േ䈱䊝䊂䊦ൻ©InternationalResearchInstituteforNuclearDecommissioning

SAMPSON䈱䊝䊂䊦ㅊട䊶ᡷ⦟

No.4(a)ᩰ⚊ኈེౝ࿶ജᛥ೙䊒䊷䊦䈱᷷ᐲᚑጀൻ⃻⽎䈱䊝䊂䊦ൻ䊶᳓䈱⥄ὼᓴⅣ䉕⸃䈒3ᰴరᵹേ䊝䊂䊦䉕㐿⊒䋨ᐳᮡ♽䋺䊂䉦䊦䊃/౞╴䋩
䊶2ภᯏ䉕ኻ⽎䈫䈚䈢⸃ᨆ䈪䇮RCICേ૞ᤨ䈱⸃ᨆᯏ⢻䉕ᬌ⸽(b)ਅㇱ䊒䊧䊅䊛䈻䈱ᵹ಴⚻〝䊝䊂䊦䈱ᡷ⦟䈫ਅㇱ䊒䊧䊅䊛䈮䈍䈔䉎ṁⲢ‛䈫᭴ㅧ᧚/಄ළ᧚䈫䈱⋧੕૞↪䊝䊂䊦䊶ἹᔃṁⲢ‛䈱ਅㇱ䊒䊧䊅䊛䈻䈱ᵹ಴⚻〝䉕⸃ᨆ䈮䉋䉍ᬌ⸛䈚䇮䊝䊂䊦䉕ᡷ⦟䊶ṁⲢ‛䈫᭴ㅧ᧚/಄ළ᧚⋧੕૞↪䊝䊂䊦䉕㐿⊒䈚䇮ᯏ⢻䉕ᬌ⸽(c)㜞᷷᧦ઙ䈮䈍䈔䉎౒᥏෻ᔕ෸䈶㉄ൻ෻ᔕ䊝䊂䊦䈱ᡷ⦟
䊶B4C෸䈶㋕䈱㉄ൻ෻ᔕ䊝䊂䊦䉕ㅊട
䊶B4C䈫㋕䈫䈱౒᥏෻ᔕ䊝䊂䊦䉕㐿⊒䈚䇮ᯏ⢻䉕ᬌ⸽(c)(d)࿶ജኈེ䈱ਅㇱ䈮䈍䈔䉎ṁⲢ‛䊶᭴ㅧ᧚⋧੕૞↪䊝䊂䊦(b)䊶⋧੕૞↪䊝䊂䊦䉕㐿⊒䈚䇮ᯏ⢻䉕ᬌ⸽(d)(a)©InternationalResearchInstituteforNuclearDecommissioning

No.5ਅㇱ䊒䊧䊅䊛䈻䈱ᵹ಴⚻〝䊝䊂䊦䈱ᡷ⦟

䊶XR2-1ታ㛎⚿ᨐ෸䈶ታ㛎⸃ᨆ䉕〯䉁䈋䇮Ἱᔃ䊝䊂䊦䉕ᡷ⦟䋨ਅ࿑(b)䋩䊶䊝䊂䊦ᡷ⦟䈱⚿ᨐ䇮䊂䊑䊥⪭ਅ㊂䈲ฦΆᢱ䉼䊞䊮䊈䊦䈪䈾䈿ဋ৻ൻ䋨ਅ࿑(d)䋩䍟䍊䍻䍦䍷䍬䍼䍍䍖䍛Άᢱ᫔೙ᓮ᫔೙ᓮ᫔䍪䍼䍸䍎䍢䍼ਅㇱΆᢱ䍙䍬䍽䍎䍢
Ἱᔃ᧼(CP)

13

4
3
2
k=1

I=1 2
ਛᔃ

3

4

5

678
ᄖ஥

(a) ᡷ⦟೨䈱Ἱᔃ䊝䊂䊦ㅦᐲ䍶䍮䍍䍞Άᢱ଻ᜬᛶ᛫
(઒ቯ)

I=1 2

3

4

5

6

78(b) ᡷ⦟ᓟ䈱Ἱᔃ䊝䊂䊦(CP䈪䈱䊂䊑䊥଻ᜬ)(䉼䊞䊮䊈䊦ਅㇱಽഀ)

Άᢱ
䍟䍊䍻䍦䍷

⪭ਅ㊂

೙ᓮ᫔
䍟䍊䍻䍦䍷⪭ਅ㊂Άᢱ䍟䍊䍻䍦䍷⪭ਅ㊂೙ᓮ᫔
䍟䍊䍻䍦䍷

⪭ਅ㊂

1

9.5 wt%2

1.7 wt%1

21.6 wt%2

3.1 wt%3

41.4 wt%

46.0 wt%

323.1 wt%

43.2 wt%

533.3 wt%

63.5 wt%

530.1 wt%

64.0 wt%

7

4.4 wt%80.3 wt%

714.9 wt%

80.0 wt%㩿㪺㪀㩷ᡷ⦟೨䈱䊂䊑䊥⪭ਅ㊂㩿㪈ภᯏ⸃ᨆ଀㪀㩷㩿㪻㪀㩷ᡷ⦟ᓟ䈱䊂䊑䊥⪭ਅ㊂㩿㪈ภᯏ⸃ᨆ଀㪀㩷©InternationalResearchInstituteforNuclearDecommissioning

No.6

䂓㪤㪘㪘㪧䉮䊷䊄䈱․ᓽ䈫ᓎഀx ⹜㛎⚿ᨐ╬䈮ၮ䈨䈒⋧㑐ᑼ䉕ណ↪䈚䈢䇸◲ᤃ䊝䊂䊦䇹䈮䉋䉍᭴ᚑ䈘䉏䈩䈍䉍䋬㜞ㅦ⸘▚䈏น⢻․ᓽx ਇ⏕䈎䈘䈱ᄢ䈐䈭⃻⽎䉕ኻ⽎䈫䈚䈢䊌䊤䊜䊃䊥䉾䉪⸃ᨆ䈏น⢻x 㜞ㅦ⸘▚ᯏ⢻䉕ᵴ↪䈚䈩䋬Ⴚ⇇᧦ઙ䉇䊒䊤䊮䊃ㆇォ᧦ઙ䈅䉎䈇䈲
‛ℂ⃻⽎╬䈱ਇ⏕䈎䈘䈱ᄢ䈐䈇䊌䊤䊜䊷䉺䈮ኻ䈜䉎ᗵᐲ⸃ᨆ䉕ᓎഀታᣉ䈚䋬Άᢱ䊂䊑䊥䈱ሽ࿷૏⟎䊶㊂䊶⚵ᚑ╬䈮ਈ䈋䉎ᓇ㗀䉕ᛠីx Ⴚ⇇᧦ઙ䉕౒ㅢൻ䈚䋬SAMPSON䈫MAAP䈱䊝䊂䊦䈱⋧㆑䈮䉋䉎⸃ᨆ⚿ᨐ䈱⋧㆑䉕Ყセ䈚䇮Ἱౝ⁁ᴫ䈱⹏ଔ䈮෻ᤋ䈜䉎䂓㪪㪘㪤㪧㪪㪦㪥䉮䊷䊄䈱․ᓽ䈫ᓎഀ䊶น⢻䈭㒢䉍‛ℂ䊶ൻቇ⃻⽎䉕♖✺䈮⸥ㅀ䈚䈢䇸ᯏ᭴⺰⊛䊝䊂䊦䇹․ᓽ
෸䈶ℂ⺰ᑼ䉕ណ↪
䊶ⓨ㑆⊛䈮ಽᏓ䈏↢䈛䉎⃻⽎䈮䈧䈇䈩䇮ᄙᰴర⸃ᨆ䈏น⢻䊶䊡䊷䉱౉ജ䈱ᓇ㗀䈏ዋ䈭䈇䇸ᯏ᭴⺰⊛䊝䊂䊦䇹䈮ၮ䈨䈒੐᡿ㅴዷ੐⽎䈱⸃᣿䈫Άᢱ䊂䊑䊥䈱ሽ࿷૏⟎䊶㊂䊶⚵ᚑ╬䈱ផቯᓎഀ䊶ᄙᰴర⸃ᨆᯏ⢻䉕ᵴ↪䈚䈢Ἱౝ⁁ᴫᛠី䈮㑐ㅪ䈜䉎ᧂ⸃᣿੐㗄䈱⹦⚦ᬌ⸛䋨଀䋺ṁⲢἹᔃ䈱ਅㇱ䊒䊧䊅䊛⪭ਅ᜼േ䋩©InternationalResearchInstituteforNuclearDecommissioning

ㆊ㉃੐᡿⸃ᨆ䉮䊷䊄䈱䊂䊑䊥ಽᢔ⁁ᴫ䈱⹏ଔᚻᴺ䈱․ᓽ No.7
䌍䌁䌁䌐䌓䌁䌍䌐䌓䌏䌎䌈䋲䋵ᐕᐲ䉁䈪䈱ข䉍⚵䉂䈪น⢻䈮䈭䈦䈢䈖䈫Ἱᔃㇱ䇮ਅㇱ䊒䊧䊅 ࿶ജኈེౝ䈱䊂䊑䊛ㇱ䇮ᩰ⚊ኈེ䊕䊥ಽᢔ⁁ᴫ䈱੍᷹䊂䉴䉺䊦ㇱ䈫䌄䌗ㇱ䈱䊂䊑䊥ಽᢔ⁁ᴫ䈱੍᷹䌈䋲䋶ᐕᐲ䈱⋡ᮡ࿶ജኈེౝ䈱ᡰᜬ ࿶ജኈེ䈱ਅㇱ䉕᧼਄䉇೙ᓮ᫔᩺ౝ ฽䉄䈢䊂䊑䊥ಽᢔ▤ౝ䉅฽䉄䈢䊂䊑䊥 ⁁ᴫ䈱੍᷹ಽᢔ⁁ᴫ䈱੍᷹䌈䋲䋷ᐕᐲ䈱⋡ᮡ࿶ജኈེ䈎䉌ᩰ⚊ኈེ䈱䊕䊂䉴䉺䊦ౝ䉅฽䉄䈢䊂䊑䊥ಽᢔ⁁ᴫ䈱੍᷹࿶ജኈེ䈎䉌ᩰ⚊ኈེ䈱䊕䊂䉴䉺䊦ౝ䉅฽䉄䈢䊂䊑䊥ಽᢔ⁁ᴫ䈱੍᷹©InternationalResearchInstituteforNuclearDecommissioningᡷ⦟MAAP෸䈶SAMPSON䈮䉋䉎੐᡿ㅴዷ⸃ᨆ

No.8• ᧲੩㔚ജ䈱⺞ᩏ⚿ᨐ䉕෻ᤋ䈚䈢䋬ᦨᣂ䈱੐᡿ㅴዷ䉲䊅䊥䉥䈮ၮ䈨䈐䋬ᡷ⦟MAAP෸䈶ᡷ⦟SAMPSON䈮䉋䉎⑔ፉ╙৻1䌾3ภ䈱੐᡿ㅴዷ⸃ᨆ䉕ታᣉ– ਔ䉮䊷䊄䈱⚿ᨐ䈮ၮ䈨䈐䋬⃻⁁䈱Ἱౝ⁁ᴫ䈱⸃ᨆ⚿ᨐ䈫䈠䈱ਇ⏕䈎䈘䈱⒟ᐲ䉕ᢛℂ• ਥⷐ䉟䊔䊮䊃⊒↢ᤨೞ䉕એਅ䈱ⷰὐ䈎䉌ᢛℂ䉟䊔䊮䊃ਥᣦේሶἹ᳓૏䈏Άᢱ᦭ലㇱ਄┵䈮೔㆐ේሶἹ䈻䈱ᵈ᳓䈏ⴕ䉒䉏䈩䈇䉏䈳䋬Άᢱ᷷ᐲ਄᣹䉕࿁ㆱ䈪䈐䈢ᤨὐἹᔃ៊்
䋨Άᢱⵍⷒ▤᷷ᐲ㻢1200㷄䋩ේሶἹ䈻䈱ᵈ᳓䈏ⴕ䉒䉏䈩䈇䉏䈳䋬቟ቯ䈭Ἱᔃ಄ළ䉕⏕଻䈪䈐䈢ᤨὐἹᔃṁⲢ䋨Άᢱ᷷ᐲ㻢⚂2500K䋩

ේሶἹ䈻䈱ᵈ᳓䈏ⴕ䉒䉏䈩䈇䉏䈳䋬Άᢱ䈱಄ළน⢻ᒻ⁁䉕⛽ᜬ䈪䈐䈢ᤨὐේሶἹ࿶ജኈེ䋨RPV䋩⎕៊ේሶἹ࿶ജኈེ䈎䉌ᩰ⚊ኈེ䈻䈱Άᢱ䈱⒖ⴕ䈏⊒↢䈚䈢ᤨὐ• MAAP䋬SAMPSONਔ䉮䊷䊄䈱⸃ᨆ⚿ᨐ䈲ᰴ䉲䊷䊃એ㒠©InternationalResearchInstituteforNuclearDecommissioning੐᡿ㅴዷ⸃ᨆ⚿ᨐ䋺 3ภᯏ䈱ᩰ⚊ኈེ࿶ജ⹏ଔ

No.9

ታ᷹୯
(S/C)ታ᷹୯(S/C)࿶ജ⸃ᨆ⚿ᨐ࿶ജ⸃ᨆ⚿ᨐ

RPVᷫ࿶

1.0
D/W ࿶ജታ᷹୯
S/C ࿶ജታ᷹୯
D/W࿶ജ(MAAP㧕⸃ᨆ⚿ᨐ㪩㪧㪭ᷫ࿶

S/C࿶ജ(MAAP) ⸃ᨆ⚿ᨐ

0.8ᩰ⚊ኈེ࿶ജ (MPa[abs])㪪㪆㪚䉴䊒䊧䉟
㐿ᆎ㪪㪆㪚䉴䊒䊧䉟஗ᱛ

S/C䉴䊒䊧䉟㐿ᆎ

0.6

S/C䉴䊒䊧䉟
஗ᱛ

0.4

0.2

㪛㪆㪮䉴䊒䊧䉟 ஗ᱛ㐿ᆎᩰ⚊ኈེ䊔䊮䊃㐿

D/W䉴䊒䊧䉟㐿ᆎᩰ⚊ኈེ䊔䊮䊃㐿

0.0
3/11
12:00

3/120:00

3/1212:00

MAAP⸃ᨆ⚿ᨐ

3/130:00

஗ᱛ

3/13
12:00

SAMPSON⸃ᨆ⚿ᨐ䊝䊂䊦ᡷ⦟䈫੐᡿ㅴዷ䈱ℂ⸃䈱ᡷༀ䈮䉋䉍ታ᷹䈱䊂䊷䉺䈱ౣ⃻ᕈ䈏ะ਄
©InternationalResearchInstituteforNuclearDecommissioningMAAP䉮䊷䊄䈮䉋䉎1ภᯏ੐᡿⸃ᨆ䉟䊔䊮䊃⊒↢ᤨೞේሶἹ᳓૏㻡Άᢱ᦭ലㇱ਄┵

2011/3/11 17:50㗃

No.10

Ἱᔃ៊்䋨Άᢱ᫔ᦨ㜞᷷ᐲ㻢㪈㪉㪇㪇㷄䋩 2011/3/11 18:40㗃
ἹᔃṁⲢ䋨Άᢱ᫔ᦨ㜞᷷ᐲ㻢㪉㪉㪇㪇㷄䋩 2011/3/11 18:50㗃
RPV⎕៊

2011/3/12 10:00㗃

㪊 㪅 㪇 㪜㪂 㪇 㪉䊕䊂䉴䉺䊦ᐥ਄䋺91ton㪉 㪅 㪌 㪜㪂 㪇 㪉ਅㇱ䊒䊧䊅䊛䈻䈱ṁⲢ‛⒖ⴕ

㪈 㪅 㪌 㪜㪂 㪇 㪉䊄䊤䉟䉡䉢䊦ᐥ਄䋺89tonἹᔃ㗔ၞ䊕䊂䉴䉺䊦ᐥ㪈 㪅 㪇 㪜㪂 㪇 㪉䊄䊤䉟䉡䉢䊦ᐥ㪌 㪅 㪇 㪜㪂 㪇 㪈㪊 㪆㪈 㪉 㩷㪈 㪋 㪑 㪇 㪇㪊 㪆㪈 㪉 㩷㪈 㪉 㪑 㪇 㪇㪊 㪆㪈 㪉 㩷㪈 㪇 㪑 㪇 㪇㪊 㪆㪈 㪉 㩷㪏 㪑 㪇 㪇㪊 㪆㪈 㪉 㩷㪍 㪑 㪇 㪇㪊 㪆㪈 㪉 㩷㪋 㪑 㪇 㪇㪊 㪆㪈 㪉 㩷㪉 㪑 㪇 㪇㪊 㪆㪈 㪉 㩷㪇 㪑 㪇 㪇㪊 㪆㪈 㪈 㩷㪉 㪉 㪑 㪇 㪇㪊 㪆㪈 㪈 㩷㪈 㪏 㪑 㪇 㪇㪊 㪆㪈 㪈 㩷㪈 㪍 㪑 㪇 㪇㪊 㪆㪈 㪈 㩷㪈 㪋 㪑 㪇 㪇㪊 㪆㪈 㪈 㩷㪉 㪇 㪑 㪇 㪇ਅㇱ䊒䊧䊅䊛㪇 㪅 㪇 㪜㪂 㪇 㪇㪊 㪆㪈 㪈 㩷㪈 㪉 㪑 㪇 㪇䊂䊑 䊥 ㊂㩿 㫋㪀㪉 㪅 㪇 㪜㪂 㪇 㪉䌒䌐䌖⎕៊㫋㫀㫄 㪼㩷㩿 㪿 㪀䋨ᵈ䋩2011/3/1213:00㗃䈱䊂䊑䊥㊂䋨Άᢱ䇮᭴ㅧ᧚䋩©InternationalResearchInstituteforNuclearDecommissioning

SAMPSON䉮䊷䊄䈮䉋䉎䋱ภᯏ੐᡿⸃ᨆ
䉟䊔䊮䊃

⊒↢ᤨೞ

ේሶἹ᳓૏㻡Άᢱ᦭ലㇱ਄┵

2011/3/11 17:50㗃

Ἱᔃ៊்䋨Άᢱ᫔ᦨ㜞᷷ᐲ㻢1200㷄䋩

2011/3/11 19:40㗃

ἹᔃṁⲢ䋨Άᢱ᫔ᦨ㜞᷷ᐲ㻢2200㷄䋩

2011/3/11 22:00㗃

RPV⎕៊

2011/3/11 22:10㗃

Ἱᔃㇱ⸘ⵝ▤⎕៊ਅㇱ䊒䊧䊅䊛䈻䈱䊂䊑䊥⒖ⴕ

No.11

Ἱᔃ䋺72ton䊕䊂䉴䉺䊦ᐥ਄䋺88tonἹᔃㇱ䋨Ἱᔃ᧼䇮䉲䊠䊤䉡䊄฽䉃䋩䊕䊂䉴䉺䊦ᐥ
RPV⎕៊

UO2,U3O8
Zr,ZrO2
Fe,Fe2O3
B4C

33.6wt%
34.2wt%
31.3wt%
0.9wt%ਅㇱ䊒䊧䊅䊛

䋨ᵈ䋩2011/3/1213:00㗃䈱䊂䊑䊥㊂䋨Άᢱ䇮᭴ㅧ᧚䋩©InternationalResearchInstituteforNuclearDecommissioningMAAP䉮䊷䊄䈮䉋䉎2ภᯏ੐᡿⸃ᨆ
䉟䊔䊮䊃

No.12

ේሶἹ᳓૏䈏Άᢱ᦭ലㇱ਄┵䈮೔㆐⊒↢ᤨೞ
2011/3/14 18:10㗃

Ἱᔃ៊்䋨Άᢱ᫔ᦨ㜞᷷ᐲ㻢1200㷄䋩

2011/3/14 20:17㗃ἹᔃṁⲢ䋨Άᢱ᫔ᦨ㜞᷷ᐲ㻢2200㷄䋩

2011/3/14 20:34㗃

RPV⎕៊

2011/3/16 15:43㗃

ᵑᵌᵎᵣᵉᵎᵐɦᢿἩἾἜἲồỉ๋ᗡཋᆆᘍᵐᵌᵓᵣᵉᵎᵐ䊕䊂䉴䉺䊦ᐥ਄䋺97tonᵰᵮᵴถ‫ן‬ᵰᵮᵴᄊ੷ᵰᵡᵧᵡͣഥ

䊄䊤䉟䉡䉢䊦ᐥ਄䋺142tonἛἻỶỸỹἽ࠿

໐᪸࣎؏ᵏᵌᵓᵣᵉᵎᵐἬἙἋἑἽ࠿ᵏᵌᵎᵣᵉᵎᵐ

ᵓᵌᵎᵣᵉᵎᵏᵑᵍᵏᵖᴾᵏᵐᵘᵎᵎᵑᵍᵏᵖᴾᵎᵘᵎᵎᵑᵍᵏᵕᴾᵎᵘᵎᵎᵑᵍᵏᵕᴾᵏᵐᵘᵎᵎ

ᵑᵍᵏᵔᴾᵏᵐᵘᵎᵎ

ᵑᵍᵏᵔᴾᵎᵘᵎᵎᵑᵍᵏᵓᴾᵎᵘᵎᵎᵑᵍᵏᵓᴾᵏᵐᵘᵎᵎᵑᵍᵏᵒᴾᵏᵐᵘᵎᵎᵑᵍᵏᵒᴾᵎᵘᵎᵎᵑᵍᵏᵑᴾᵎᵘᵎᵎᵑᵍᵏᵑᴾᵏᵐᵘᵎᵎᵑᵍᵏᵐᴾᵏᵐᵘᵎᵎᵑᵍᵏᵐᴾᵎᵘᵎᵎɦᢿἩἾἜἲ
ᵎᵌᵎᵣᵉᵎᵎᵑᵍᵏᵏᴾᵏᵐᵘᵎᵎἙἨἼ᣽ ᵆᶒᶍᶌᵇᵐᵌᵎᵣᵉᵎᵐ଺Ц䋨ᵈ䋩࿾㔡⊒↢ᓟ1ㅳ㑆ᓟ䈱㊀㊂©InternationalResearchInstituteforNuclearDecommissioning

SAMPSON䉮䊷䊄䈮䉋䉎䋲ภᯏ੐᡿⸃ᨆ䉟䊔䊮䊃⊒↢ᤨೞේሶἹ᳓૏㻡Άᢱ᦭ലㇱ਄┵

2011/3/14 18:00㗃

Ἱᔃ៊்䋨Άᢱ᫔ᦨ㜞᷷ᐲ㻢1200㷄䋩

2011/3/14 20:00㗃

ἹᔃṁⲢ䋨Άᢱ᫔ᦨ㜞᷷ᐲ㻢2200㷄䋩

2011/3/14 20:20㗃

RPV⎕៊

2011/3/15 00:20㗃

RPVᷫ࿶
RCIC஗ᱛ

No.13

Ἱᔃ䋺152tonਅㇱ䊒䊧䊅䊛䈻䈱䊂䊑䊥⒖ⴕ䊕䊂䉴䉺䊦ᐥ਄䋺74tonἹᔃㇱ䋨Ἱᔃ᧼䇮䉲䊠䊤䉡䊄฽䉃䋩

RPV⎕៊䊕䊂䉴䉺䊦ᐥ

UO2,U3O8
Zr,ZrO2
Fe,Fe2O3
B4C

47.0wt%
38.5wt%
13.4wt%
1.1wt%ਅㇱ䊒䊧䊅䊛

䋨ᵈ䋩2011/3/1713:50㗃䈱䊂䊑䊥㊂䋨Άᢱ䇮᭴ㅧ᧚䋩©InternationalResearchInstituteforNuclearDecommissioningMAAP䉮䊷䊄䈮䉋䉎3ภᯏ੐᡿⸃ᨆ䉟䊔䊮䊃ේሶἹ᳓૏䈏Άᢱ᦭ലㇱ਄┵䈮೔㆐⊒↢ᤨೞ
2011/3/13 2:21㗃

Ἱᔃ៊்䋨Άᢱ᫔ᦨ㜞᷷ᐲ㻢1200㷄䋩

2011/3/13 5:12㗃ἹᔃṁⲢ䋨Άᢱ᫔ᦨ㜞᷷ᐲ㻢2200㷄䋩

2011/3/13 5:29㗃

RPV⎕៊

2011/3/13 23:57㗃

ᵑᵌᵎᵣᵉᵎᵐɦᢿἩἾἜἲồỉ๋ᗡཋᆆᘍ䊕䊂䉴䉺䊦ᐥ਄䋺58tonᵰᵮᵴถ‫ן‬ᵐᵌᵓᵣᵉᵎᵐᵦᵮᵡᵧͣഥ
ᵰᵮᵴᄊ੷䊄䊤䉟䉡䉢䊦ᐥ਄䋺164ton໐᪸࣎؏ἛἻỶỸỹἽ࠿

ᵏᵌᵓᵣᵉᵎᵐᵏᵌᵎᵣᵉᵎᵐ

ᵑᵍᵏᵓᴾᵏᵐᵘᵎᵎ

ᵑᵍᵏᵓᴾᵎᵘᵎᵎᵑᵍᵏᵒᴾᵏᵐᵘᵎᵎᵑᵍᵏᵒᴾᵎᵘᵎᵎᵑᵍᵏᵑᴾᵏᵐᵘᵎᵎᵑᵍᵏᵑᴾᵎᵘᵎᵎᵑᵍᵏᵐᴾᵏᵐᵘᵎᵎᵑᵍᵏᵐᴾᵎᵘᵎᵎᵎᵌᵎᵣᵉᵎᵎ

ἬἙἋἑἽ࠿

ɦᢿἩἾἜἲᵓᵌᵎᵣᵉᵎᵏᵑᵍᵏᵏᴾᵏᵐᵘᵎᵎἙἨἼ᣽ ᵆᶒᶍᶌᵇᵐᵌᵎᵣᵉᵎᵐ

No.14

଺Ц

䋨ᵈ䋩࿾㔡⊒↢ᓟ1ㅳ㑆ᓟ䈱㊀㊂©InternationalResearchInstituteforNuclearDecommissioning

SAMPSON䉮䊷䊄䈮䉋䉎䋳ภᯏ੐᡿⸃ᨆ
䉟䊔䊮䊃⊒↢ᤨೞේሶἹ᳓૏㻡Άᢱ᦭ലㇱ਄┵

2011/3/13 2:00㗃

Ἱᔃ៊்䋨Άᢱ᫔ᦨ㜞᷷ᐲ㻢㪈㪉㪇㪇㷄䋩

2011/3/13 10:10㗃

ἹᔃṁⲢ䋨Άᢱ᫔ᦨ㜞᷷ᐲ㻢㪉㪉㪇㪇㷄䋩

2011/3/13 10:20㗃

RPV⎕៊

2011/3/13 10:30㗃

RPVᷫ࿶
HPCI஗ᱛ

No.15

Ἱᔃ䋺144tonਅㇱ䊒䊧䊅䊛䈻䈱䊂䊑䊥⒖ⴕ䊕䊂䉴䉺䊦ᐥ਄䋺82tonἹᔃㇱ䋨Ἱᔃ᧼䇮䉲䊠䊤䉡䊄฽䉃䋩

RPV⎕៊䊕䊂䉴䉺䊦ᐥ

UO2,U3O8
Zr,ZrO2
Fe,Fe2O3
B4C

50.3wt%
38.8wt%
9.8wt%1.1wt%ਅㇱ䊒䊧䊅䊛

䋨ᵈ䋩2011/3/1522:53㗃䈱䊂䊑䊥㊂䋨Άᢱ䇮᭴ㅧ᧚䋩©InternationalResearchInstituteforNuclearDecommissioningᐔᚑ25ᐕᐲ੐᡿ㅴዷ⸃ᨆ䉁䈫䉄

No.16• 䊝䊂䊦ᡷ⦟ᓟ䈱⸃ᨆ⚿ᨐ– MAAP⸃ᨆ⚿ᨐ䈎䉌䈲䋬ోภᯏ䋬Ἱᔃో㊂䈏ᩰ⚊ኈེౝ䈮᡼಴䈘䉏䋬䊄䊤䉟䉡䉢䊦䈮䉁䈪ᐢ䈏䈦䈩䈇䉎น⢻ᕈ䈏䈅䉎䈖䈫䉕␜ໂ– SAMPSON⸃ᨆ⚿ᨐ䈎䉌䈲䋬ోภᯏ䋬៊்Ἱᔃ䈱৻ㇱ䈲RPV䈮ᱷሽ䈜䉎
䉅䈱䈱䋬RPV⎕៊䈮઻䈦䈩䋬䊕䊂䉴䉺䊦ᐥ਄䈮ሽ࿷䈚䈩䈇䉎䈖䈫䉕␜ໂ• ⸃ᨆ⚿ᨐ䈎䉌䈱⍮⷗– ἹᔃṁⲢ‛䈮䉋䉎䉲䊠䊤䉡䊄䈱ㇱಽ៊்䋯䉳䉢䉾䊃䊘䊮䊒ㇱ䈎䉌ਅㇱ䊒䊧䊅䊛䈻䈱ṁⲢ‛⒖ⴕ䈱น⢻ᕈ– Άᢱᡰᜬ㊄ౕ䇮೙ᓮ᫔᩺ౝ▤ౝ䈪䈱㊄ዻṁⲢ‛࿕ൻ䈱น⢻ᕈ– 䊄䊤䉟䉡䉢䊦ᐥ਄䈱Άᢱ䊂䊑䊥ሽ࿷䈱น⢻ᕈ– 䊕䊂䉴䉺䊦䉰䊮䊒䊏䉾䊃ౝ䈱Άᢱ䊂䊑䊥ሽ࿷䈱น⢻ᕈ– ἹᔃṁⲢ‛䈮䉋䉎PCV䉲䉢䊦䉝䉺䉾䉪䈮䉋䉎៊்䈱น⢻ᕈ• ੹ᓟ䈱⺖㗴– ⸃ᨆ䉮䊷䊄䈮䉋䈦䈩⚿ᨐ䈏ᄢ䈐䈒⇣䈭䉎䈢䉄䋬MAAP䋬SAMPSONฦ䉮䊷䊄䈱⢻ജ䈫㒢⇇䉕ᛠី䈚䈧䈧䇮⸃ᨆ⚿ᨐ䉕⸃㉼䈚䋬ᵴ↪䈜䉎䈖䈫䈏㊀ⷐ䇯– 䉁䈢䋬⸃ᨆ⚿ᨐ䈎䉌᦭↪䈭ᖱႎ䉕ᓧ䉎䈢䉄䈮䈲䋬䉮䊷䊄䈪ข䉍ᛒ䈉⃻⽎䈱ਇ⏕䈎䈘䈱᏷䉕ዊ䈘䈒䈜䉎䈢䉄䈱⛮⛯⊛䈭ᡷༀ䈏ᔅⷐ©InternationalResearchInstituteforNuclearDecommissioning䋨ෳ⠨䋩⸃ᨆ⚿ᨐ䈮㑐䈜䉎᧲੩㔚ജ䈱⹏ଔ(1/2)••䉲䊠䊤䉡䊄䈱៊்䈱น⢻ᕈ䈮䈧䈇䈩䈱⷗⸃– Άᢱ⒖ⴕ⚻〝䈏䉲䊠䊤䉡䊄஥䈎䉌䈭䈱䈎䇮Ἱᔃᡰᜬ᧼஥䈎䉌䈭䈱䈎䈲䇮┹ว੐⽎䈭䈱䈪䇮䈬䈤䉌䈱⚻〝䈮ⴕ䈒䈎䈱ਇ⏕䈎䈘䈲ᄢ䈐䈇– 2ภᯏ䈪䈲䇮⛎᳓♽䋨䉲䊠䊤䉡䊄ᄖ஥䈻䈱ᵈ᳓䋩䈎䉌䈱ᵈ᳓㊂䉕Ⴧട䈘䈞䈢㓙䈮䇮ౣᓴⅣ䊘䊮䊒ㇱ䈱࿶ജ䈏਄᣹ᓟ䇮৻ቯ୯䉕䉨䊷䊒䈚䈢䈫䈱᷹ⷰ⚿ᨐ㸢䈖䉏䈲䇮䉲䊠䊤䉡䊄ᄖ᳓૏ᄌൻ䉕ᝒ䈋䈢น⢻ᕈ䈏㜞䈒䇮2ภᯏ䈱䉲䊠䊤䉡䊄䈲ஜో䈫⠨䈋䉌䉏䉎䇯1,3ภᯏ䈮䈧䈇䈩䈲ห᭽䈱᷹ⷰ⚿ᨐ䈲ᓧ䉌䉏䈩䈇䈭䈇䉲䉢䊦䉝䉺䉾䉪䈮䈧䈇䈩䈱⷗⸃– ᩰ⚊ኈེ䈮⪭ਅ䈜䉎Άᢱ䈲䇮ṁⲢ⁁ᘒ䈪䈅䉎䈫䈜䉎䈫ᐢ䈏䉍䉇䈜䈇௑ะ䈮䈅䉎䈖䈫䈎䉌䇮⸃ᨆ⚿ᨐ䈎䉌䈲ṁⲢΆᢱ䈏ᩰ⚊ኈེ䉲䉢䊦䈮೔㆐䈜䉎น⢻ᕈ䈲ุቯ䈪䈐䈭䈇㸢ᩰ⚊ኈེ⺞ᩏ䈪䈲䇮චಽ䈮⺞ᩏ䈜䉎䈖䈫䈏ᔅⷐ– 䈢䈣䈚䇮䉲䉢䊦䉝䉺䉾䉪䈲Άᢱ䊂䊑䊥䈏ᩰ⚊ኈེᄖ䈮⋥ធṳ䉏಴䈜䈖䈫䇮ᩰ⚊ኈེ䈮䉅ⓣ䈏㐿䈒䈖䈫䉕ᗧ๧䈚䈩䈇䉎䉅䈱䈪䈅䉎䈏䇮䈠䉏䈾䈬䈱㜞✢㊂䈲⏕⹺䈘䉏䈩䈇䈭䈇䈖䈫䉇䇮ᩰ⚊ኈེ䈱᳓૏ផቯ୯䈎䉌䈲䉲䉢䊦䉝䉺䉾䉪䉕⋥ធ␜ໂ䈜䉎ᖱႎ䈲䇮⃻ᤨὐ䈪䈲ᓧ䉌䉏䈩䈇䈭䈇䇯©2014TheTokyoElectricPowerCompany,INC.AllRightsReserved.

䋨ෳ⠨䋩⸃ᨆ⚿ᨐ䈮㑐䈜䉎᧲੩㔚ജ䈱⹏ଔ(2/2)••ᓥ᧪ផቯ䈫䈱⋧㆑䋨 SAMPSON䋺1ภᯏ䈪ో㊂⪭ਅ䈭䈚䋩䈮䈧䈇䈩䈱⷗⸃– MAAP䈫SAMPSON䉕Ყセ䈜䉎䈫䇮Zr䈱㉄ൻ䈱ㅴ䉂ᣇ䈏⇣䈭䉍䇮⊒ᾲ㊂䈱ዋ䈭䈇SAMPSON䈱ᣇ䈏Ἱᔃㇱ䈮ᱷ䉍䉇䈜䈇௑ะ– ᡷ⦟䊝䊂䊦䈪䈲䇮৻ㇱ䈱Άᢱ䈏ⓨਛ䈮ਇ⥄ὼ䈮ᱷ䉎⸃ᨆ⚿ᨐ䈫䈭䈦䈩䈍䉍䇮䈖䉏䉌䉕⪭ਅ䈘䈞䉎䈫䇮⪭ਅഀว䈲਄᣹䈜䉎ᓥ᧪ផቯ䈫䈱⋧㆑䋨 MAAP䋺2,3ภᯏ䈪ో㊂⪭ਅ䋩䈮䈧䈇䈩䈱⷗⸃– MAAP䈪䈲䇮⪭ਅ䈜䉎႐ว䇮ో㊂⪭ਅ䈫䈭䉍䉇䈜䈇௑ะ䈏䈅䉎䋨ㆊ෰䈱⸃ᨆ䈪䉅ห᭽䈱௑ะ䈮䈅䉍䇮᷹ቯ䊂䊷䉺䈫ᢛว䈚䈭䈇䋩– ೙ᓮ᫔᩺ౝ▤ౝ䈮⪭ਅ䈚䈢Άᢱ䊶೙ᓮ᫔䈲䇮䈠䈖䈪࿕ൻ䈚⒖േ䈚䈭䈇䈖䈫䈎䉌䇮ᡷ⦟䈚䈢MAAP䉮䊷䊄䈪䈲⒖ⴕ⚻〝䈫䈚䈩䊝䊂䊦ൻ䈚䈩䈇䈭䈇㸢Άᢱ䈏ṁⲢ䈜䉎⁁ᘒ䈪䈅䉏䈳䇮SAMPSON䈱⸃ᨆ⚿ᨐ䈏␜䈜䉋䈉䈮೙ᓮ᫔᩺ౝ▤䈱ਛ䇮೙ᓮ᫔ㅦᐲ䊥䊚䉾䉺䈱਄䈮ᱷሽ䈚䈩䈇䉎น⢻ᕈ䈏್᣿䈚䈢䈖䈫䈲㊀ⷐ䈭ᚑᨐ᧲੩㔚ജ䈏౏⴫䈚䈩䈇䉎Ἱᔃ䊶ᩰ⚊ኈེ⁁ᘒ䈱ផቯ䈮䈲ᄌᦝ䈲ή䈇䈏䇮Άᢱᡰᜬ㊄ౕౝ䈱Άᢱሽ࿷䈱น⢻ᕈ䈭䈬䇮䊂䊑䊥૏⟎䈱ផቯ䈮㑐䈚䇮੹ᓟ䈱ᑄἹ૞ᬺ䉕⠨䈋䉎਄䈪᦭⋉䈭ᖱႎ䉕ᓧ䉎䈖䈫䈏䈪䈐䈢©2014

TheTokyoElectricPowerCompany,INC.AllRightsReserved.

CFD䈮䉋䉎୘೎੐⽎⸃ᨆ
No.19
ㆊ㉃੐᡿⸃ᨆ䉮䊷䊄䈮䉋䉎੐⽎ㅴዷ⸃ᨆ䈮䇮3ᰴరCFD⸃ᨆ䉕⚵䉂ว䉒䈞䇮䊂䊑䊥૏⟎ផቯ䇮䊒䊤䊮䊃᜼േ䈱⹏ଔ♖ᐲ䉕㜞䉄䉎ᮨᡆ䊂䊑䊥䂓 䊂䊑䊥᜛䈏䉍᜼േ䋨ᣣ┙GE䋩䊶㍌ㅧ䍚䍮䍋䍸䍎䍚䍌䍻䍘䍎䍢䍼(ADSTEFAN)䈱䊂䊑
䊥᜛䈏䉍⹜㛎㪁䈮䉋䉎ᬌ⸽㹢䋱ภᯏ⹏ଔ䈻䈱ㆡ↪ᕈ䉕⏕⹺්ѣᧈᵏᵐᵏᵎᶋᶋ*: H.Suzuki,etal.,FundamentalExperimentandAnalysis
forMeltSpreadingonConcreteFloor,Proc.ICONE2(1993)ᵢᵘᵎᶋᶋᵡᵘᵏᵓᶋᶋ

ᵠᵘᵏᵓᶋᶋ ᵟᵘᵐᵎᶋᶋᮨᡆ䊂䊑䊥䈱ᵹേ஗ᱛ᜼േ䉕ౣ⃻

䂓S/Pౝ᷷ᐲᚑጀൻ෸䈶⫳᳇ਇቢోಝ❗⃻⽎䈱⹏ଔ䋨䉣䊈✚Ꮏ⎇䋩ภᯏ ಴ญᒻ⁁1F2

1F3⸃ᨆ⚿ᨐ䊶䉰䊑䉪䊷䊦᳓ਛ䈮᡼಴䈘䉏䈢⫳᳇䈏ಝ❗䈜䉎䈫䈐䈮⊒↢䈜䉎䉼䊞䉩䊮䉫⃻⽎䉕ౣ⃻䋨ฝ࿑a)䋩䇯
䊶⫳᳇䈲䊔䊮䊃▤䈱಴ญ䈪ಝ❗䈚䇮಴ญ䈎䉌਄䈱᷷ᐲ䈲Ყセ⊛ဋ৻䈮䈭䉎䇯䊶ᄙᢙ䈱ⓣ䈏ሽ࿷䈚䇮ਥ䈮䊌䉟䊒਄ㇱ䋨᳓㕙ㄭ䈒䋩䈪⫳᳇䈱ಝ❗䈏⊒↢䋨ฝ࿑b)䋩䇯
䊶䈖䈱䈢䉄䇮⫳᳇᡼಴૏⟎䉋䉍਄䈏ዪᚲ⊛䈮᷷ᐲ਄᣹䈜䉎น⢻ᕈ䈏䈅䉎䇯a) 䊗䉟䊄₸b)ᤨ㑆⚻ㆊ©InternationalResearchInstituteforNuclearDecommissioning䊝䉾䉪䉝䉾䊒⹜㛎
No.20
ᶏ᳓ᵈ౉ᤨ䈱ᾲᵹേ䉇ṁⲢΆᢱ⪭ਅ᜼േ䈮㑐䈜䉎䊝䉾䉪䉝䉾䊒⹜㛎䈮䉋䉍䇮䊂䊑䊥૏⟎ផቯ䇮䊒䊤䊮䊃᜼േ䈱⹏ଔ♖ᐲ䉕㜞䉄䉎
Heat flux, [kW/m 2]

Data
Data
Data
Data
Data
Data

150

Calculation
Calculation
Calculation
Calculation
Calculation
Calculation

Water
NaCl solution 3.5%
NaCl solution 7%
NaCl solution 10%
NaCl solution 15%
NaCl solution 20%

ታ㛎⚿ᨐ(ὐ)䈫
੍᷹ᑼ䈮ᶏ᳓‛ᕈ୯䉕ઍ౉䈚䈢⹏ଔ⚿ᨐ(✢)
䈫䈏⦟䈒৻⥌

100㩷

 25ᐕᐲ䈲⹜㛎Ḱ஻,ၮ␆⹜㛎䈱ታᣉ ᶏ᳓ᾲવ㆐⹏ଔ⹜㛎• ஜోἹᔃ䉕ኻ⽎䈮ᶏ᳓䈏ᾲવ㆐䉇࿶ജ៊ᄬ䈮ਈ䈋䉎ᓇ㗀䉕ᛠី䈜䉎 䈢䉄䈱ၮ␆䊂䊷䉺䉕ขᓧ• ᴣ㛛䈱ή䈇᧦ઙ䈪䈲䇮Ớᐲ䈮䉋䉍 ᄌൻ䈜䉎‛ᕈ୯䉕ਈ䈋䉎੐䈪䇮ᣢሽ䈱੍᷹ᑼ䈪⹏ଔน⢻(ฝ਄࿑)
 ṁⲢΆᢱ⪭ਅ᜼േ⹏ଔ⹜㛎• BWRਅㇱ䍪䍽䍸䍣䍯䉕◲ᤃ䈮ᮨᡆ䈚䈢૕♽䈪ṁⲢΆᢱಽᢔ᜼േ䈮㑐䈜䉎䊂䊷䉺䉕ขᓧ䈚᭴ㅧ‛䈱ᓇ㗀䉕ᬌ⸛• ṁⲢΆᢱ䈏಄ළ᧚䈮⪭ਅ䈜䉎㓙䈱᜼േ䉕ᮨᡆ䈜䉎⸃ᨆᚻᴺ䈱㐿⊒䉕ታᣉ䈚ၮᧄ䊝䊂䊦䉕૞ᚑ(ฝਅ࿑)

㩷Mass flux = 550 kg/m2s Inlettemp.= 60 oC

20050↪䈇䈢੍᷹ᑼ
001020304050

Overheating degree, '㪫w=Tw-Tf, [K]ߤ‫ ݓ‬െͲǤͳͶܰ‫ݑ‬㧩ͲǤͲʹ͵ͲǤͺ ܲ‫ͳݎ‬Ȁ͵ ൬ ൰ߤಲㇱ䈱↢ᚑ䊶ᚑ㐳᷵䈱ᒻᚑ⸃ᨆ⚿ᨐ⹏ଔ⹜㛎⚿ᨐ⇇㕙ᒻ⁁෸䈶ㅦᐲಽᏓ⹦⚦(ᓸ☸ൻ䈮➁䈏䉎ಲㇱ䈱↢ᚑ䈫䈠䈱๟࿐䈱᷵䈱ቯᕈ⊛䈭ౣ⃻䉕⏕⹺)

⸃ᨆ䈮䉋䉎
ಽᢔ᜼േ

©InternationalResearchInstituteforNuclearDecommissioning࿖㓙දജ䋺OECD-NEA BSAF䊒䊨䉳䉢䉪䊃

No.21

Benchmark Study of the Accident at the Fukushima Daiichi Nuclear Power Station (BSAF)ᦼ㑆䋺2012ᐕ11᦬䌾2014ᐕ10᦬⋡⊛䋺㽲ኾ㐷ኅ䈱ซᥓ䉕⚿㓸䈚䇮੐⽎ㅴዷ䈍䉋䈶Ἱౝ⁁ᴫ䈮㑐䈜䉎⍮⷗䉕ᓧ䉎㽳⸃ᨆᚻᴺ䊶⸃ᨆ䉮䊷䊄䈱㜞ᐲൻ䈮⾗䈜䉎䉣䊈ᐡ࿖㓙ᜂᒰㆇ༡ᯏ㑐䋺
JAEA䋨දജ䋩ෳടᯏ㑐䋺ᣣᧄ䋺JAEA,JNES,㔚ਛ⎇,䉣䊈✚Ꮏ⎇䊐䊤䊮䉴䋺IRSN,CEA䊄䉟䉿䋺GRS䊨䉲䉝䋺ROSATOM,IBRAE䉴䉟䉴䋺PSI᧲㔚䉣䊈✚Ꮏ⎇᧲⦼
ᣣ┙GE䉝䊜䊥䉦䋺USNRCઁ
㖧࿖䋺KAERI䉴䊕䉟䊮䋺CSN

࿖㓙䊒䊨䉳䉢䉪䊃ળ⼏䋪䇮WEB䉰䉟䊃䋨https://fdada.info/index䋩䉕ㅢ䈛䈢ᖱႎ䈱౒᦭䋪䊶Ḱ஻ળ⼏䊶╙৻࿁ળ⼏䊶╙ੑ࿁ળ⼏䊶╙ਃ࿁ળ⼏䊶╙྾࿁ળ⼏䋨ᦨ⚳䋩

2012ᐕ6᦬18ᣣ-20ᣣ
2012ᐕ11᦬6ᣣ-8ᣣ
2013ᐕ10᦬15ᣣ-17ᣣ
201䋴ᐕ6᦬
2014ᐕ10᦬

䊌䊥䋨NEAᧄㇱ䋩᧲੩
䊌䊥䋨NEAᧄㇱ䋩᧲੩䊌䊥䋨NEAᧄㇱ䋩©InternationalResearchInstituteforNuclearDecommissioningNo.22ઁ䊒䊨䉳䉢䉪䊃䈫䈱ㅪ៤䂓ઁ䊒䊨䉳䉢䉪䊃䈎䉌䈱䉟䊮䊒䉾䊃䊶ઁ䊒䊨䉳䉢䉪䊃䉇䇮ᑄἹ૞ᬺ䈮䈩ᓧ䉌䉏䉎ේሶἹ䊶ᩰ⚊ኈེ䈮㑐䈜䉎ᖱႎ䈲ᄙ䈒䈏ᧄ䊒䊨䉳䉢䉪䊃䈻䈱᦭ജ䈭䉟䊮䊒䉾䊃䈫䈭䈦䈩䈇䉎䇯䋭1䌾3ภᯏ䊃䊷䊤䉴ቶ⺞ᩏ
䋭1䌾3ภᯏᩰ⚊ኈེౝ᷷ᐲ᷹ቯ
䋭1ภᯏ෸䈶2ภᯏ䈱ᐥ䉮䊮䉪䊥䊷䊃ᚑಽಽᨆ䋭2ภᯏTIP᩺ౝ▤ஜోᕈ⏕⹺䇮╬䂓ઁ䊒䊨䉳䉢䉪䊃䈻䈱䉝䉡䊃䊒䉾䊃䊶੹ᐕᐲᧃ䈱⸃ᨆ⚿ᨐ䉕ข䉍➙䉄䇮ઁ䊒䊨䉳䉢䉪䊃䈻ᖱႎ䉕⊒ାΆᢱ䊂䊑䊥䊶Ἱౝ᭴ㅧ‛ข಴ᛛⴚ䈱㐿⊒䊒䊨䉳䉢䉪䊃䋨䉝䉡䊃䊒䉾䊃଀䋺Άᢱ䊂䊑䊥䈱Ἱౝ䈮䈍䈔䉎ಽᢔ⁁ᴫ䇮Ἱౝ⎕៊⁁ᴫ੍᷹䋩Άᢱ䊂䊑䊥ᕈ⁁ᛠី䊶ಣ⟎ᛛⴚ䈱㐿⊒䊒䊨䉳䉢䉪䊃䋨䉝䉡䊃䊒䉾䊃଀䋺Ἱౝ䈮ಽᢔ䈚䈢䊂䊑䊥䈱ᕈ⁁䋨᭴ᚑᚑಽ䈭䈬䋩䋩࿶ജኈེ䋯ᩰ⚊ኈེ䈱ஜోᕈ⹏ଔᛛⴚ䈱㐿⊒䊒䊨䉳䉢䉪䊃䇮╬䋨䉝䉡䊃䊒䉾䊃଀䋺࿶ജኈེ䋯ᩰ⚊ኈེ䈱ኻ⽎ㇱ૏䈱࿶ജ䋯᷷ᐲጁᱧ䋩©InternationalResearchInstituteforNuclearDecommissioningᷝઃ䋱ੱ᧚⢒ᚑ䈍䉋䈶࿖ౝᄖซᥓᵴ↪䈮ኻ䈜䉎ข䉍⚵䉂

No.23

䂓ੱ᧚⢒ᚑ䈮ଥ䉎ข䉍⚵䉂(1) ᄢቇ䊶⎇ⓥᯏ㑐䈮䈍䈔䉎ੱ᧚⢒ᚑ䈱ข䉍⚵䉂䈻䈱ᡰេ䊶ᆔ⸤䉕ㅢ䈛䈢ᄢቇ䈱ᵴ↪䋨4ઙ⒟ᐲ䉕੍ቯ䋩䊶ቇળᵴേ䉕ㅢ䈛䈢ᄢቇ䊶⎇ⓥᯏ㑐䈱ᵴ↪
ᣣᧄේሶജቇળ䇸SA⹏ଔ䇹⎇ⓥኾ㐷ᆔຬળ SAMPSONಽ⑼ળ䈮䈍䈇䈩䇮
SAMPSON䉮䊷䊄䉕⾉ਈ䇯⧯ᚻ⎇ⓥ⠪䉕ਛᔃ䈮SA⹏ଔ䈱⎇ⓥ䈮ᵴ↪䇯ᣣᧄේሶജቇળ䇸SA⹏ଔ䇹⎇ⓥኾ㐷ᆔຬળPIRTಽ⑼ળ䈫౒ห૞ᬺ䈮䈩
PIRT૞ᚑ䇯⼏⺰䈱⚻✲䉕ᢛℂ䈜䉎䈖䈫䈪䇮⺖㗴䈱᣿⏕ൻ䇮⍮⷗䈱ᢛℂ䈏࿑䉌䉏䇮੹ᓟ䈱⎇ⓥ⺖㗴䈱ㆬቯ䈱䉂䈭䉌䈝䇮ੱ᧚⢒ᚑ䈮䉅ᵴ↪䈪䈐䉎䇯(2)ታᣉᯏ㑐䈮䈍䈔䉎ข䉍⚵䉂䊶⃻႐૞ᬺ෸䈶⎇ⓥ㐿⊒䊒䊨䉳䉢䉪䊃䉕ផㅴ䈜䉎਄䈪ᔅⷐ䈭ੱ᧚䉕⸘↹⊛䈮⢒ᚑ
䊶20ઍ䊶30ઍ䈱⧯ᚻ⡯ຬ䉕20ฬએ਄䊒䊨䉳䉢䉪䊃䈻⊓↪

䂓࿖ౝᄖซᥓ䈱ᵴ↪
䊶OECD/NEA BSAF䊒䊨䉳䉢䉪䊃䈱ታᣉ䊶ᣣᧄේሶജቇળ䇸SA⹏ଔ䇹⎇ⓥኾ㐷ᆔຬળPIRTಽ⑼ળ䈫䈱ㅪ៤䊶䉲䊎䉝䉝䉪䉲䊂䊮䊃䈮㑐䈜䉎ᶏᄖᯏ㑐䈫䈱ᖱႎ੤឵©InternationalResearchInstituteforNuclearDecommissioning

BSAF䋺Benchmark Study of the Accident at the Fukushima Daiichi Nuclear Power Station,PIRT䋺Phenomena Identification and Ranking Table, SA䋺Severe Accident