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プロセス産業における安全管理の体系化と具体的な進め方

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プロセス産業における安全管理の体系化と具体的な進め方
ഭ௛቟ోⴡ↢✚ว⎇ⓥᚲ․೎⎇ⓥႎ๔ JNIOSH-SRR-No.٤٤ (2011)
ࡊࡠ࠮ࠬ↥ᬺߦ߅ߌࠆ቟ో▤ℂߩ૕♽ൻߣౕ૕⊛ߥㅴ߼ᣇ
ፉ ↰ ⴕ ᕶ*1
ࡊࡠ࠮ࠬ↥ᬺߦ߅ߌࠆ੐᡿࡮ἴኂࠍᷫዋߐߖ㧘ഭ௛ἴኂ㒐ᱛߦነਈߔࠆߚ߼ߩ቟ో▤ℂߩ૕♽ൻߦߟ޿ߡᬌ⸛
ߒ㧘ᰴߩԘ߆ࠄԚߦߟ޿ߡ㧘ౕ૕⊛ߥ቟ో▤ℂᬺോߩㅴ߼ᣇߦߟ޿ߡ߹ߣ߼ߚ㧚Ԙൻቇࡊ࡜ࡦ࠻ߩ቟ోㆇォ▤ℂ
ߣߒߡߤߩࠃ߁ߥᬺോࠍታᣉߔߴ߈߆ࠍࡕ࠺࡞ൻߔࠆߚ߼ߦ PDCA㧔Plan-Do-Check-Act㧕ࠨࠗࠢ࡞ߦࠃࠆᬺോ
ታᣉߣߘࠇߙࠇߩᬺോߦᔅⷐߣߥࠆ⾗Ḯឭଏߩ㑐ଥࠍ᣿␜ߒߚ࠹ࡦࡊ࡟࡯࠻ࠍឭ᩺ߒ㧘቟ోㆇォ▤ℂᬺോࡊࡠ࠮
ࠬࡕ࠺࡞ࠍ᭴▽ߒߚ㧚ԙࡊ࡜ࡦ࠻࡜ࠗࡈࠨࠗࠢ࡞ߦࠊߚࠆ HSE㧔Health, Safety, and Environment㧕▤ℂᬺോ
૕♽ߦߟ޿ߡឭ᩺ߔࠆߣߣ߽ߦ㧘HSE ▤ℂߩߚ߼ߩᬺോ෸߮ᬺോታᣉߦᔅⷐߣߥࠆ⾗Ḯߩౕ૕଀ࠍᢛℂߒߚ㧚Ԛ
⃻႐࡟ࡌ࡞ߢߩ቟ో▤ℂᬺോߣߒߡ㧘቟ోᕈ㧔Safety㧕㧘ຠ⾰㧔Quality㧕㧘↢↥ᕈ㧔Delivery㧕㧘ࠦࠬ࠻㧔Cost㧕
ߩⷰὐ߆ࠄߩ▤ℂ㗄⋡ࠍ᣿␜ߒߚ SQDC Ꮏ⒟▤ℂ⴫ߦࠃࠆ቟ో▤ℂᬺോߩផㅴߦߟ޿ߡឭ᩺ߒߚ㧚ߐࠄߦ㧘
HAZOP ߩ⚿ᨐߣߒߡᓧࠄࠇߚࡂࠩ࡯࠼ࠪ࠽࡝ࠝࠍ೑↪ߒߚࡈࠜ࡯࡞࠻࠷࡝࡯㧔Fault Tree㧦FT㧕ߩ⥄േ↢ᚑߣ
ߎߩ FT ߩ࠻࠶ࡊ੐⽎⊒↢⏕₸㧔ࡂࠩ࡯࠼⊒↢㗫ᐲ㧕ߩ⸘▚⚿ᨐߦၮߠߊ࡝ࠬࠢߩ⹏ଔ෸߮࡝ࠬࠢૐᷫኻ╷ߩ┙
᩺ࠍᡰេߔࠆࠪࠬ࠹ࡓࠍ㐿⊒ߒߚ㧚
ࠠ࡯ࡢ࡯࠼ࡊࡠ࠮ࠬ↥ᬺ㧘ࡊࡠ࠮ࠬ቟ో▤ℂ㧘ࡊ࡜ࡦ࠻࡜ࠗࡈࠨࠗࠢ࡞ࠛࡦࠫ࠾ࠕ࡝ࡦࠣ㧘ᬺോࡊࡠ࠮ࠬࡕ
࠺࡞㧘HSE㧔Health, Safety, and Environment㧕▤ℂ㧘SQDC㧔Safety, Quality, Delivery, Cost㧕
Ꮏ⒟▤ℂ⴫㧘࡝ࠬࠢ▤ℂᡰេࠪࠬ࠹ࡓ
1 ߪߓ߼ߦ
ၮ⋚ߩ㐿⊒࡮᥉෸‫ޠ‬
㧔એਅ㧘
‫⎇ᧄޟ‬ⓥ‫߁޿ߣޠ‬㧕ߩ⋡⊛ߪ㧘
ᐔᚑ 11 ᐕ㧘ഭ௛⃻႐ߦ߅ߌࠆ੐᡿࡮ἴኂߩ৻ጀߩᷫ
ࡊࡠ࠮ࠬ↥ᬺߦ߅ߌࠆ੐᡿࡮ἴኂࠍᷫዋߐߖ㧘ഭ௛ἴኂ
ዋࠍ࿑ࠆߎߣࠍ⋡⊛ߣߒߡ㧘ഭ௛቟ోⴡ↢ࡑࡀࠫࡔࡦ࠻
㒐ᱛߦነਈߔࠆ቟ో▤ℂ㧔ࡊࡠ࠮ࠬ቟ో▤ℂ㧕ߩ૕♽ൻ
ࠪࠬ࠹ࡓ㧔Occupational Safety and Health Management
ߦߟ޿ߡឭ᩺ߔࠆߣߣ߽ߦ㧘቟ో▤ℂߩᣇᴺ߿ౝኈࠍᬌ
System㧧OSHMS㧕ߩዉ౉ߣ᥉෸࡮ቯ⌕ߦะߌߚ‫ޟ‬ഭ௛
⸛ߔࠆ㓙ߦෳ⠨ߣߥࠆౕ૕⊛ߥᬺോߩ଀߿ᚻᴺࠍ␜ߔߎ
቟ోⴡ↢ࡑࡀࠫࡔࡦ࠻ࠪࠬ࠹ࡓߦ㑐ߔࠆᜰ㊎‫ߐ⴫౏߇ޠ‬
ߣߢ޽ࠆ㧚ߎߩ⋡⊛ࠍ㆐ᚑߔࠆߚ߼ߦ㧘ࡊࡠ࠮ࠬ↥ᬺߦ
ࠇߚ㧚ߎߩᜰ㊎ߪ㧘ᐔᚑ 17 ᐕߩഭ௛቟ోⴡ↢ᴺߩᡷᱜ
߅ߌࠆ቟ో▤ℂߦ♖ㅢߒߚડᬺ᦭⼂⠪෸߮ቇ⼂⚻㛎⠪ߢ
ߦࠃࠅ࡝ࠬࠢࠕ࠮ࠬࡔࡦ࠻߇ദജ⟵ോൻߐࠇߚߎߣߥߤ
᭴ᚑߐࠇࠆᆔຬળ㧔⴫1෸߮⴫2㧕ࠍ⸳⟎ߒ㧔ੑᦼ4ᐕ㑆㧘
ߦวࠊߖߡᐔᚑ 18 ᐕߦᡷᱜߐࠇߡ޿ࠆ㧚
OSHMS ߢߪ㧘
ో44࿁㐿௅㧕
㧘 ቟ో▤ℂߩ޽ࠆߴ߈ᆫࠍ᭴▽ߔࠆߚ߼ߩ
Ԙ࠻࠶ࡊߩ቟ోⴡ↢ᣇ㊎ߦၮߠ߈㧘ㆡಾ߆ߟ᦭ലߦታ
⼏⺰ࠍⴕߞߚ㧚ᆔຬળߢߪ㧘ડᬺ᦭⼂⠪߆ࠄឭ⿠ߐࠇߚ
ᣉ࡮ㆇ↪ߒߡ޿ߊߚ߼ߩో␠⊛ߥផㅴ૕೙ߩᢛ஻㧘ԙ࡝
቟ో▤ℂߩታോ਄ߩ⺖㗴ߦኻߒߡ⪺⠪෸߮ቇ⼂⚻㛎⠪߇
ࠬࠢࠕ࠮ࠬࡔࡦ࠻ߩታᣉ㧘ԚPDCA㧔Plan㧧⸘↹㧘Do㧧
቟ో▤ℂᬺോߩ޽ࠆߴ߈ᆫࠍឭ᩺ߒ㧘ߎࠇࠍડᬺߩታോ
ታᣉ㧘Check㧧⹏ଔ㧘Act㧧ᡷༀ㧕ࠨࠗࠢ࡞ߩ⥄ਥ⊛ߥᵴ
ߦහߒ㧘⏕ታߦታᣉߢ߈ࠆ቟ో▤ℂߩ઀⚵ߺߣߒߡ᣿␜
േߩ⛮⛯ታᣉ෸߮ԛᚻ㗅ൻ㧘᣿ᢥൻ෸߮⸥㍳ൻߦࠃࠅ቟
ߔࠆߚ߼ߩ⼏⺰ࠍⴕߞߚ㧚ߘߩ⚿ᨐ㧘቟ోㆇォ▤ℂᬺോ
ోⴡ↢▤ℂࠍផㅴߔࠆߎߣߣߐࠇߡ޿ࠆ 1)㧚
ࡊࡠ࠮ࠬࡕ࠺࡞ࠍ᭴▽ߔࠆߣߣ߽ߦ㧘▤ℂᜂᒰ⠪࡟ࡌ࡞
৻ᣇ㧘ൻቇࡊ࡜ࡦ࠻ߩ቟ో▤ℂߪ෻ᔕ‛⾰ߩෂ㒾ᕈ⹏
ߢߩHSE▤ℂᬺോ૕♽ࠍឭ᩺ߒ㧘ߘߩᨒ⚵ߺߩਛߢታᣉ
ଔߛߌߢߥߊ㧘቟ోߥࡊ࡜ࡦ࠻⸳⸘㧘ஜోߥࡊ࡜ࡦ࠻ᑪ
ߔࠆౕ૕⊛ߥᬺോߩ଀ࠍ⴫ᒻᑼߢᢛℂߒߚ㧚ߐࠄߦ⃻႐
⸳㧘↢↥ᬺോታᣉᤨߩㆇォ㧘଻ోᬺോߥߤࠍ฽߼ߚࡊ࡜
࡟ࡌ࡞ߢߩ቟ో▤ℂᬺോߣߒߡ㧘ᣢߦડᬺߢ߽ዉ౉ߐࠇ㧘
ࡦ࠻࡜ࠗࡈࠨࠗࠢ࡞ࠍㅢߓߡታ⃻ߐࠇࠆߎߣ߆ࠄ㧘ߎࠇ
ߘߩ᦭↪ᕈ߇⹺߼ࠄࠇߡ޿ࠆSQDCᎿ⒟▤ℂ⴫ߩ૞ᚑߣ
ࠄߩᬺോߩ૕♽ൻ߇ᒝߊᦸ߹ࠇߡ޿ࠆ㧚߹ߚ㧘ㅢᏱߩ↢
ᵴ↪ߦߟ޿ߡ߹ߣ߼ߚ㧚ߎࠇࠄߩᚑᨐߪ⁛┙ⴕ᡽ᴺੱഭ
↥ᬺോߦኻߒߡ቟ో▤ℂᬺോߩᔅⷐᕈߣߘߩ૏⟎ઃߌࠍ
௛቟ోⴡ↢✚ว⎇ⓥᚲᛛⴚ⾗ᢱ㧔JNIOSH-TD-No.1㧕ߣ
᣿⏕ߦߒ㧘▤ℂߩ⋡⊛ߣ઀⚵ߺ㧘ᬺോߩᵹࠇ㧘㑐ଥߔࠆ
ߒߡ౏⴫ߒߡ޿ࠆ4)㧚
ᖱႎ߿ߘߩᵹࠇߥߤࠍ᣿␜ߒߚᬺോࡊࡠ࠮ࠬࠍ⺰ℂ⊛ߦ
৻ᣇ㧘ഭ௛቟ోⴡ↢ᴺ╙ 28 ᧦ߩ 2 ߦߪ㧘࡝ࠬࠢࠕ࠮
૕♽ൻߔࠆߎߣ߇㊀ⷐߣߥࠆ㧚ߎߩᤨ㧘ᰴߩਃὐ߇㊀ⷐ
ࠬࡔࡦ࠻ࠍታᣉߔࠆߎߣ߇ദജ⟵ോߣߒߡ᣿⏕ߦߐࠇ㧘
ߣߥࠆ 2,3)㧚Ԙ⃻႐ߢታⴕߢ߈ࠆ቟ో▤ℂߩ઀⚵ߺࠍ⠨߃
ൻቇ‛⾰▤ℂߩኻ⽎╬ࠍᓥ೨ࠃࠅᐢߊᝒ߃ߡ࡝ࠬࠢࠕ࠮
ࠆߎߣ㧚ԙ▤ℂߩ઀⚵ߺో૕ߣ୘೎ᛛⴚߣߩ㑐ଥࠍ᣿ࠄ
ࠬࡔࡦ࠻ࠍታᣉߒ㧘ߘߩ⹏ଔ⚿ᨐߦၮߠ޿ߡ࡝ࠬࠢૐᷫ
߆ߦߔࠆߎߣ㧚Ԛᛛⴚߣ⚵❱ߣߩ㑐ଥࠍ᣿⏕ߦߔࠆ઀⚵
ភ⟎ࠍ⻠ߓࠆߎߣ߇᳞߼ࠄࠇߡ޿ࠆ㧚ࡊࡠ࠮ࠬ↥ᬺߦ߅
ߺࠍ⠨߃ࠆߎߣ㧚
ߌࠆ࡝ࠬࠢࠕ࠮ࠬࡔࡦ࠻ߩኻ⽎ߪൻቇ‛⾰ߛߌߢߥߊ㧘
ᐔᚑ18ᐕ4᦬ࠃࠅ㐿ᆎߒߚࡊࡠࠫࠚࠢ࠻⎇ⓥ‫ޟ‬ἴኂᄙ
ߘࠇࠄࠍขࠅᛒ߁ൻቇࡊ࡜ࡦ࠻ߦߟ޿ߡ߽⹏ଔࠍⴕࠊߥ
⊒ಽ㊁ߦ߅ߌࠆ࡝ࠬࠢࡑࡀࠫࡔࡦ࠻ᛛⴚߩ㜞ᐲൻߣታ↪
ߌࠇ߫㧘੐᡿࡮ἴኂ⊒↢ߩ㒐ᱛ㧘ⵍኂߩዪ㒢ൻࠍ⋡⊛ߣ
ൻߦ㑐ߔࠆ⎇ⓥ‫ࡑ࡯࠹ࡉࠨߩޠ‬3‫ޟ‬ൻቇࡊࡠ࠮ࠬߦኻߔ
ߒߚ࡝ࠬࠢૐᷫኻ╷ߦߟ޿ߡᬌ⸛ߔࠆߎߣߪߢ߈ߥ޿㧚
ࠆ࡝ࠬࠢࡑࡀࠫࡔࡦ࠻ᛛⴚߩ૕♽ൻߣ቟ో▤ℂᛛⴚᖱႎ
ൻቇࡊ࡜ࡦ࠻ߩ࡝ࠬࠢࠕ࠮ࠬࡔࡦ࠻ᚻᴺߣߒߡߪ
HAZOP㧔Hazard & Operability Study㧕㧘ࡈࠜ࡯࡞࠻࠷
*1 ൻቇ቟ో⎇ⓥࠣ࡞࡯ࡊ
࡝࡯⸃ᨆ㧔Fault Tree Analysis㧧FTA㧕㧘᡿㓚ࡕ࡯࠼ᓇ
- 37 -
労働安全衛生総合研究所特別研究報告 JNIOSH-SRR-NO.41(2011)
㗀⸃ᨆ㧔Failure Modes and Effects Analysis㧕ߥߤ㧘᭽‫ޘ‬
ᒰ⠪࡟ࡌ࡞ߦ߅ߌࠆ HSE ▤ℂᬺോ૕♽ߣౕ૕⊛ߥ HSE
ߥᚻᴺ߇޽ࠆ߇㧘⸃ᨆߦߪᄙߊߩᤨ㑆ߣഭജ㧘⚻㛎⊛⍮
▤ℂᬺോߩᢛℂࠍⴕ߁ߣߣ߽ߦ㧘Ԛ⃻႐࡟ࡌ࡞ߢߩ
⼂ࠍᔅⷐߣߔࠆߥߤߩ⺖㗴߇޽ࠆ㧚ᧄ⎇ⓥߢߪ HAZOP
SQDC Ꮏ⒟▤ℂ⴫ߦࠃࠆ቟ో▤ℂᬺോផㅴߦߟ޿ߡឭ
⚿ᨐߦၮߠߊ FT ૞ᚑ㧘FTA ߦࠃࠆ࡝ࠬࠢ⹏ଔ෸߮⁛┙
᩺ߒߚ㧚࿑ 1 ਛߩ੐ᬺ႐㧔⚻༡㧕࡟ࡌ࡞ߦ߅ߌࠆࡊࡠ࠮
㒐ᓮጀߩ᭎ᔨࠍขࠅ౉ࠇߚ࡝ࠬࠢૐᷫኻ╷┙᩺ࠍᡰេߔ
ࠬ቟ో▤ℂߩࡈ࡟࡯ࡓࡢ࡯ࠢߪ OSHMS ᭴▽ߩၮ␆ߣ
ࠆ࡝ࠬࠢ▤ℂᡰេࠪࠬ࠹ࡓࠍ㐿⊒ߒߚ 5)㧚
ߥࠆ߽ߩߢ޽ࠆ߇㧘(␠)ൻቇᎿቇળ቟ోㇱળߩᵴേߦࠃ
ࠅឭ᩺ߐࠇߡ޿ࠆ߽ߩߢ޽ࠅ㧘⹦⚦ߪෳ⠨ᢥ₂ 6)ࠍෳᾖ
⴫1 ╙৻ᦼ‫ޡ‬ൻቇࡊ࡜ࡦ࠻ߩ቟ోㆇォ▤ℂࡕ࠺࡞ᬌ⸛ᆔຬળ‫ޢ‬
࡝ࠬࠢ▤ℂᡰេࠪࠬ࠹ࡓߩ᭎ⷐߦߟ޿ߡ߹ߣ߼ࠆ㧚
㧔ᐔᚑ19ᐕᐲ㨪ᐔᚑ20ᐕᐲ㧕
ᆔຬ᳁ฬ
ᆔຬ㐳
ખ ാᴦ
ᆔຬ
⥓੗ ୃ
Ꮉ┵㍈ᙗ
ർፉ⑓ੑ
ᢧ⮮ᣣ಴㓶
૒⮮ཅᒾ
ⷺ↰ ᶈ
የ⮮ᷡ⾆
ᷨ㊁ື㇢
ᧄጊ ဋ
੐ോዪ
ፉ↰ⴕᕶ
ᾢፒ⟤ᨑሶ
ߩߎߣ 6)㧚એਅ㧘ᧄ⎇ⓥߢᬌ⸛ߒߚ࿑ 1 ౝߩԘ㨪Ԛ෸߮
ᆔຬߩᚲዻ㧔ᒰᤨ㧕
᧲੩Ꮏᬺᄢቇ
ਃ੗ൻቇ(ᩣ)
߅⨥ߩ᳓ᅚሶᄢቇ㧔రᣂᣣᧄ⍹ᴤ(ᩣ)㧕
᧲੩ㄘᎿᄢቇ
ን჻⍹ᴤ(ᩣ)
(⁛)↥ᬺᛛⴚ✚ว⎇ⓥᚲ
᧲ᵗࠛࡦࠫ࠾ࠕ࡝ࡦࠣ(ᩣ)
(ᩣ)ࠞࡀࠞ
᧲੩Ꮏᬺᄢቇ
࠳ࠗࠠࡦᎿᬺ(ᩣ)
(⁛)ഭ௛቟ోⴡ↢✚ว⎇ⓥᚲ
(⁛)ഭ௛቟ోⴡ↢✚ว⎇ⓥᚲ
቟ో䋨ⴡ↢䋬ⅣႺ䋩䈱໧㗴
੐ᬺ႐
੐ᬺ႐䋨⚻༡䋩
䋨⚻༡䋩䊧䊔䊦
䊧䊔䊦
䈱ᬺോ䊶ᵴേ
䈱ᬺോ䊶ᵴേ
䊒䊨䉶䉴቟ో▤ℂ䈱䊐䊧䊷䊛䊪䊷䉪
䊒䊨䉶䉴቟ో▤ℂ䈱䊐䊧䊷䊛䊪䊷䉪
▤ℂᜂᒰ⠪䊧䊔䊦
▤ℂᜂᒰ⠪䊧䊔䊦
䈱
HSE▤ℂᵴേ
HSE▤ℂᵴേ
䈱HSE▤ℂᵴേ
㽳
▤ℂᬺോ૕♽
HSE
㽳 HSE▤ℂᬺോ૕♽
HSE▤ℂᬺോ૕♽
䋨ౕ૕⊛䈭HSE
HSE▤ℂᬺോ䈱଀䋩
▤ℂᬺോ䈱଀䋩
䋨ౕ૕⊛䈭
䋨ౕ૕⊛䈭HSE▤ℂᬺോ䈱଀䋩
⃻႐䊧䊔䊦䈱
⃻႐䊧䊔䊦䈱
቟ో↢↥ᵴേ
቟ో↢↥ᵴേ
ᬌ⸛▸࿐Ფ䈱
䊝䊂䊦䉕ዉ಴
ෳᾖ䊝䊂䊦
ຠ⾰䋬↢↥䋬䉮䉴䊃䈱໧㗴
㽴
Ꮏ⒟▤ℂ⴫䈮䉋䉎቟ో▤ℂᬺോផㅴ
SQDC
㽴 SQDCᎿ⒟▤ℂ⴫䈮䉋䉎቟ో▤ℂᬺോផㅴ
SQDCᎿ⒟▤ℂ⴫䈮䉋䉎቟ో▤ℂᬺോផㅴ
䊒䊤䊮䊃䊤䉟䊐䉰䉟䉪䊦䉣䊮䉳䊆䉝䊥䊮䉫䋨Plant
䊒䊤䊮䊃䊤䉟䊐䉰䉟䉪䊦䉣䊮䉳䊆䉝䊥䊮䉫䋨Plant--LCE䋩
LCE䋩
ᬺോ䊒䊨䉶䉴䊝䊂䊦
⸳⸘ᬺോ
䊒䊨䉶䉴䊝䊂䊦
㽲 ቟ోㆇォ▤ℂ
ᬺോ䊒䊨䉶䉴䊝䊂䊦
଻ోᬺോ
䊒䊨䉶䉴䊝䊂䊦
!
࿑ 1 ᬺോࡊࡠ࠮ࠬࡕ࠺࡞ߦၮߠߊ⛔ว⊛ߥ቟ో▤ℂ૕♽
⴫2 ╙ੑᦼ‫ޡ‬ൻቇࡊࡠ࠮ࠬ↥ᬺߩਛዊⷙᮨ੐ᬺ႐ߦ߅ߌࠆ቟ో
▤ℂᡰេⅣႺᬌ⸛ᆔຬળ‫ޢ‬
㧔ᐔᚑ21ᐕᐲ㨪ᐔᚑ22ᐕᐲ㧕
ᆔຬ᳁ฬ
ᆔຬ㐳
ખ ാᴦ
ᆔຬ
⥓੗ ୃ
Ꮉ┵㍈ᙗ
ർፉ⑓ੑ
ᢧ⮮ᣣ಴㓶
ⷺ↰ ᶈ
ᱞ↰๺ብ
የ⮮ᷡ⾆
ᷨ㊁ື㇢
ᧄጊ ဋ
ጊቶ ᣹
ࠝࡉࠩ࡯ࡃ
㗬ᤘ৻㇢
⩵ᳰᐽ♿
੐ോዪ
ፉ↰ⴕᕶ
3 ቟ోㆇォ▤ℂᬺോࡊࡠ࠮ࠬࡕ࠺࡞ߩ᭴▽
ᆔຬߩᚲዻ㧔ᒰᤨ㧕
᧲੩Ꮏᬺᄢቇ
ਃ੗ൻቇ(ᩣ)
↢๮⑼ቇᛛⴚ᥉෸㩈㩧㩊㨺㧔రᣂᣣᧄ⍹ᴤ(ᩣ)㧕
᧲੩ㄘᎿᄢቇ
ᢧ⮮ MOT ࡜ࡏ㧔రን჻⍹ᴤ(ᩣ)㧕
᧲ᵗࠛࡦࠫ࠾ࠕ࡝ࡦࠣ(ᩣ)
㕒ጟᄢቇ
(ᩣ)ࠞࡀࠞ
᧲੩Ꮏᬺᄢቇ
࠳ࠗࠠࡦᎿᬺ(ᩣ)
ᣣᧄ࠯ࠝࡦ(ᩣ)
ਃ⪉໡੐(ᩣ)
᧲੩ᄢቇ
(⁛)ഭ௛቟ోⴡ↢✚ว⎇ⓥᚲ
ࡊࡠ࠮ࠬ↥ᬺߦ߅ߌࠆ੐᡿࡮ἴኂߩᄙߊߪࡊ࡜ࡦ࠻ㆇ
ォਛߦ⊒↢ߒߡ߅ࠅ㧘ࡊ࡜ࡦ࠻ㆇォߦ㑐ߔࠆᬺോߩᮡḰ
ൻߣ቟ో▤ℂߩ૕♽ൻߪ㊀ⷐߥ⺖㗴ߣߐࠇߡ޿ࠆ㧚ᓥ᧪㧘
ൻቇࡊ࡜ࡦ࠻ࠍኻ⽎ߣߒߚᬺോߩ૕♽ൻߣߒߡߪ㧘⸳⸘
෸߮଻ోᬺോࡊࡠ࠮ࠬࡕ࠺࡞᭴▽߇ⴕࠊࠇߡ޿ߚ߇ 7,8)㧘
⸳⸘ߣ଻ోߩੑߟߩᬺോࠍ⚿߮ઃߌ㧘ഭ௛቟ో໧㗴ߩਥ
૕ߣߥࠆ቟ోㆇォ▤ℂᬺോࡊࡠ࠮ࠬࡕ࠺࡞᭴▽ߦߟ޿ߡ
ߪขࠅ⚵߹ࠇߡ޿ߥ߆ߞߚ㧚ᧄ⎇ⓥߢߪൻቇࡊ࡜ࡦ࠻ߩ
቟ోㆇォ▤ℂߩߚ߼ߦታᣉߔߴ߈ᬺോࡊࡠ࠮ࠬߣߒߡෳ
ᾖߔࠆߎߣࠍ⋡⊛ߣߒߚ቟ోㆇォ▤ℂᬺോࡊࡠ࠮ࠬࡕ࠺
࡞ࠍ᭴▽ߒߚ 4,9,10)㧚
1) PDCA ࠨࠗࠢ࡞ߣ⾗Ḯឭଏߩ࠹ࡦࡊ࡟࡯࠻
ᬺോߩ PDCA ࠨࠗࠢ࡞ߣߘࠇߙࠇߩᬺോታᣉߦᔅⷐ
ߥ⾗Ḯឭଏߩ㑐ଥࠍ᣿␜ߔࠆߚ߼ߦ㧘࿑ 2 ߦ␜ߔၮᧄဳ
2 ᬺോࡊࡠ࠮ࠬࡕ࠺࡞ߦၮߠߊ⛔ว⊛ߥ቟ో▤ℂ
࿑ 1 ߦᬺോࡊࡠ࠮ࠬࡕ࠺࡞ߦၮߠߊ⛔ว⊛ߥ቟ో▤ℂ
૕♽ࠍ␜ߔ㧚ࡊ࡜ࡦ࠻࡜ࠗࡈࠨࠗࠢ࡞ߦࠊߚࠆࠛࡦࠫ࠾
ࠕ࡝ࡦࠣߩᬺോࡊࡠ࠮ࠬࡕ࠺࡞ࠍෳᾖࡕ࠺࡞ߣߒߡડᬺ
ߩฦ࡟ࡌ࡞㧔੐ᬺ႐㧔⚻༡㧕㧘▤ℂᜂᒰ⠪㧘⃻႐㧕ߦ߅ߌ
ࠆ቟ో▤ℂࠍ૕♽ൻߔࠆߣߣ߽ߦ㧘ౕ૕⊛ߥ቟ో▤ℂᬺ
㧔࠹ࡦࡊ࡟࡯࠻㧕ࠍឭ᩺ߒߚ㧚ᬺോࡊࡠ࠮ࠬࡕ࠺࡞ߩ⴫
⃻ ᒻ ᑼ ߣ ߒ ߡ IDEF0 㧔 Integrated DEfinition for
Functional model, Type-zero method㧕ᒻᑼࠍ↪޿ߡ޿
ࠆ
11)㧚ᓥ᧪ߩ
PDCA ࠨࠗࠢ࡞ߣ⇣ߥࠆߩߪᰴߩὐߢ޽
ࠆ㧚
ോߩᢛℂࠍⴕߞߚ 4)㧚
ᦨೋߦԘ቟ోㆇォ▤ℂᬺോࡊࡠ࠮ࠬࡕ࠺࡞ࠍ᭴▽ߒߚ㧚
ߎࠇߦࠃࠅ㧘ᣢߦ᭴▽ߐࠇߡ޿ࠆ⸳⸘෸߮଻ోᬺോࡊࡠ
࠮ࠬࡕ࠺࡞ߣวࠊߖ㧘ࡊ࡜ࡦ࠻࡜ࠗࡈࠨࠗࠢ࡞ࠛࡦࠫ࠾
ࠕ࡝ࡦࠣߩᬺോࡊࡠ࠮ࠬࡕ࠺࡞ߩၮ␆߇↪ᗧߐࠇߚ㧔⎇
ⓥ࡮㐿⊒㧘ᑪ⸳࡮Ꮏ੐ߦߟ޿ߡߪᧂ᭴▽㧕㧚ᰴߦԙ▤ℂᜂ
- 38 -
x Plan㧘Do㧘Check㧘Act ߩߘࠇߙࠇߩᬺോࠍታᣉߔ
ࠆߚ߼ߦᔅⷐߥ‫⾗ޟ‬Ḯឭଏ‫߁޿ߣޠ‬ᬺോࠍㅊടߒ㧘
ߎࠇࠍ࠹ࡦࡊ࡟࡯࠻ߣ޿߁ᒻߢ᣿␜ߒߡ޿ࠆὐ
x ᬺോታᣉ⚿ᨐ߿ᬺോታᣉߦࠃࠅ⊒↢ߒߚਇౕวߦ㑐
ߔࠆᖱႎࠍ෼㓸ߒ㧘⸥㍳ߔࠆߎߣߢታ⃻ߐࠇࠆࡊࡠ
࠮ࠬ቟ోᖱႎ౒᦭ࠍ᣿␜ߒߡ޿ࠆὐ
プロセス産業における安全管理の体系化と具体的な進め方
ഭ௛቟ోⴡ↢✚ว⎇ⓥᚲ․೎⎇ⓥႎ๔
JNIOSH-SRR-No.٤٤ (2011)
x ၮḰ㘃ߩᢛวᕈࠍ⏕଻ߒ㧘ฦᬺോߦឭଏߔࠆ઀⚵ߺ
ߪManageߩᓎഀߣߒߡታᣉߔࠆ㧚
(T5) ⾗Ḯឭଏ㧔Provide Resource㧕ߩᓎഀ
ࠍ᣿␜ߒߡ޿ࠆὐ
Plan㧘Do㧘Check㧘Act ߩߘࠇߙࠇߩᬺോታᣉ⚿ᨐߥ
࠹ࡦࡊ࡟࡯࠻ౝߩฦᬺോߩᓎഀߪᰴߩࠃ߁ߦቯ⟵ߐࠇ
ࠆ㧚
ߤߩᖱႎ෼㓸ߣᖱႎવ㆐ࠍ৻ర⊛ߦ▤ℂߔࠆ㧚߹ߚ㧘⚻
(T1) Manage ߩᓎഀ
༡⾗Ḯࠍ฽߼㧘ߘࠇߙࠇߩᬺോࠍታᣉߔࠆߚ߼ߦᔅⷐߥ
㓏ጀౝߩᬺോో૕ߩㅴ᝞⁁ᴫࠍ▤ℂߔࠆ㧚ౕ૕⊛ߦߪ
⾗Ḯ㧔ੱ㧘ࡕࡁ㧘ᖱႎ㧘ၮḰ㘃㧕ࠍឭଏߔࠆ㧚ฦᬺോታ
ᬺോߩ⋡⊛㧔⋡ᮡ㧕ࠍ᣿␜ߒ㧘ታᣉ⸘↹ߩ૞ᚑࠍᜰ␜ߔ
ᣉᤨߦਇౕว߇޽ࠇ߫ߘߩᖱႎࠍ฽߻ୃᱜ㧔ᄌᦝ㧕ⷐ᳞
ࠆ㧚߹ߚ㧘એਅ(T2)-(T4)ߩ Plan㧘Do㧘Check ߩᬺോߦ
ࠍ㓸⚂ߒ㧘ᡷༀߩߚ߼ߦ(T1)Act ߦᚯߔ㧚
ᔅⷐߣߥࠆ⾗Ḯឭଏࠍⷐ᳞ߔࠆ㧚
IDEF0 ᒻᑼߢ࠹ࡦࡊ࡟࡯࠻ࠍ⴫⃻ߔࠆߎߣߦࠃࠅ㧘ᰴ
(T2) Plan ߩᓎഀ
ߩࠃ߁ߥ೑ὐ߽޽ࠆ㧚
ਈ߃ࠄࠇߚ⋡⊛㧔⋡ᮡ㧕ߦኻߔࠆታᣉ⸘↹ࠍ૞ᚑߒ㧘
x
IDEF0ᒻᑼߩ㓏ጀ᭴ㅧࠍ↪޿ࠆߎߣߦࠃࠅPDCAߩ
ࠬࡄࠗ࡜࡞ࠕ࠶ࡊߦࠃࠆᡷༀߩࠃ߁ߔ߇⴫⃻ߢ߈ࠆ㧚
ታᣉࠍᜰ␜ߔࠆ㧚
(T3) Do ߩᓎഀ
⾗Ḯࠍ೑↪ߒߥ߇ࠄ㧘ၮḰ㘃ߦᓥߞߡ⸘↹ࠍታᣉߔࠆ㧚
x
ᡷༀឭ᩺㧔Act㧕ᬺോߩ૏⟎ઃߌ߇᣿⍎ߦߥࠆ㧚
x
ㅢᏱߩPDCAࠨࠗࠢ࡞ߢᬌ⸛ߔࠆ㓙ߦߪ⷗ㅏߒ߇ߜ
ታᣉ਄ߩਇౕวߥߤ߇޽ࠇ߫ୃᱜ㧔ᄌᦝ㧕ࠍⷐ᳞ߔࠆ㧚
ߥ(T1)Manageߣ(T5)⾗Ḯឭଏ㧔Provide Resource㧕
(T4) Check ߩᓎഀ
ߩ㊀ⷐᕈ߇᣿⏕ߦߥࠆ㧚
࿑ 2 ߦ␜ߔ࠹ࡦࡊ࡟࡯࠻ߦᓥߞߡᬺോ෸߮ᬺോߩᵹࠇ
ᰴߩ྾ὐߦߟ޿ߡ⹏ଔߔࠆ㧚
x ᬺോታᣉ⸘↹㧔ᜰ␜㧕ߦኻߔࠆ⚿ᨐ
ࠍᢛℂߔࠇ߫㧘 PDCA ࠨࠗࠢ࡞ߢᬺോࠍታᣉߔࠆߣߣ
x ၮḰ㘃ߩㆩ቞
߽ߦ㧘ᬺോታᣉߦᔅⷐߥ⾗Ḯឭଏ㧘ၮḰ㘃ߩᢛ஻ߥߤࠍ
x ⾗Ḯឭଏ
৻ర⊛ߦ▤ℂߔࠆߎߣࠍ᣿␜ߒߚᬺോࡊࡠ࠮ࠬࡕ࠺࡞߇
x ၮḰ㘃ߩᅷᒰᕈ
᭴▽ߐࠇࠆ㧚
(T1) Act ߩᓎഀ
ฦᬺോ߆ࠄߩୃᱜ㧔ᄌᦝ㧕ⷐ᳞ࠍฃߌ㧘ᰴߩࠃ߁ߥᡷ
2) ቟ోㆇォ▤ℂᬺോࡊࡠ࠮ࠬࡕ࠺࡞ߩ᭴▽
࿑ 2 ߩ࠹ࡦࡊ࡟࡯࠻ࠍၮߦ㧘ൻቇࡊ࡜ࡦ࠻ߩ቟ోㆇォ
ༀߩߚ߼ߩኻᔕࠍ᳿ቯߔࠆ㧚
x ታ❣߆ࠄߩ໧㗴ὐ㧘ᡷༀὐࠍ〯߹߃ߚၮᧄᣇ㊎㧘▤
ℂ⋡ᮡߩ⷗⋥ߒ
▤ℂߦ㑐ߔࠆᬺോࠍᢛℂߒ㧘ᬺോߦ㑐ଥߔࠆᖱႎ෸߮ᖱ
ႎߩᵹࠇࠍ᣿␜ߒߚᬺോࡊࡠ࠮ࠬࡕ࠺࡞ࠍ᭴▽ߒߚ㧚࿑
x ታ❣߆ࠄߩ໧㗴ὐ㧘ᡷༀὐࠍ〯߹߃ߚታᣉ⸘↹ߩୃ
ᱜ㧔ᄌᦝ㧕ᜰ␜
3 ߦ቟ోㆇォ▤ℂᬺോࡊࡠ࠮ࠬࡕ࠺࡞ߩ৻ㇱ㧔̌㧔A5344㧕
ㆇォߔࠆ̍ߦኻߔࠆᬺോࡊࡠ࠮ࠬࡕ࠺࡞㧕ࠍ␜ߔ㧔ߔߴ
x ฦᬺോ㧔⸳⸘㧘⵾ㅧ㧘଻ోߥߤ㧕߆ࠄߩᄌᦝⷐ᳞ߥ
ߡߩࡕ࠺࡞ߦߟ޿ߡߪෳ⠨ᢥ₂ 4)ࠍෳᾖߩߎߣ㧕㧚
IDEF0 ᒻᑼߢ⴫ߐࠇߚᬺോࡊࡠ࠮ࠬࡕ࠺࡞ౝߩฦᬺോ
ߤߦኻߔࠆᣇ㊎ᬌ⸛ᜰ␜
x ਄⸥ⷐᦸߥߤߦኻᔕߔࠆౕ૕╷ߩ૞ᚑᜰ␜
ߩ⺑᣿ߣࡕ࠺࡞ෳᾖ਄ߩᵈᗧὐ㧘↪⺆ߩቯ⟵ߥߤࠍᢛℂ
ᔅⷐߦᔕߓߡ਄૏߳㧔଀߃߫⃻႐࡟ࡌ࡞߆ࠄ▤ℂᜂᒰ
ߒߚ⵬⿷⺑᣿㧔ࠣࡠ࠶ࠨ࡝㧕ࠍ૞ᚑߒߡ޿ࠆ 4)㧚
⠪࡟ࡌ࡞߳㧕ߩୃᱜ㧔ᄌᦝ㧕ࠍଐ㗬ߔࠆ㧚ᦨ⚳⊛ߥ್ᢿ
࿑ 2 PDCA ࠨࠗࠢ࡞ߣ⾗Ḯឭଏߩ㑐ଥࠍ᣿␜ߒߚ࠹ࡦࡊ࡟࡯࠻
- 39 -
労働安全衛生総合研究所特別研究報告 JNIOSH-SRR-NO.41(2011)
ㆇォḰ஻ߩ
%
ᦨ⚳⏕⹺⚿ᨐ
% ᳿ቯߐࠇߚታⴕᚻ㗅
㧔⸳஻ߩഀᒰࠍ฽߻㧕
% ଻ో߆ࠄߩ✕ᕆᤨㆇォ
ߩⷐ᳞ߦኻߔࠆᜰ␜
% ㆇォߩၮḰ㘃
ㆇォ▤ℂߩߚ߼ߩၮḰ㘃
ㆇォߦᔅⷐߥ⾗Ḯឭଏ෸
߮ၮḰ㘃ᢛ஻ߩⷐ᳞
ㆇォ߆ࠄߩᄌᦝⷐ᳞
ᱜᏱᤨㆇォߩߚ߼ߩၮḰ㘃
1
1
ㆇォᖱႎ
㧔ᱜᏱᤨ㧘✕ᕆᤨ㧕
ㆇォࠍ▤ℂ
ߔࠆ
#
✕ᕆᤨㆇォߩᜰ␜
ᱜᏱᤨㆇォ
ࠍⴕ߁
+
⵾ㅧߦᔅⷐߥේ᧚
ᢱ㧘ࠛࡀ࡞ࠡ࡯
1
⵾ຠᖱႎ
✕ᕆᤨㆇォߩⷐ᳞
✕ᕆᤨㆇォߩߚ߼ߩၮḰ㘃
#
ᱜᏱᤨㆇォ
㐿ᆎᜰ␜
ᱜᏱᤨㆇォᖱႎ
㧔⵾ຠ࡮⵾ㅧᖱ
ႎࠍ฽߻㧕
ᱜᏱᤨㆇォ߆ࠄߩ
ᄌᦝⷐ᳞
✕ᕆᤨㆇォ
ࠍⴕ߁
#
✕ᕆᤨㆇォᖱႎ
㧔ࠪࡖ࠶࠻࠳࠙
ࡦᖱႎ㧘੐᡿ᤨ
ᖱႎࠍ฽߻㧕
ᱜᏱᤨㆇォߩ
ߚ߼ߩ⾗Ḯ
✕ᕆᤨㆇォߩ
ߚ߼ߩ⾗Ḯ
ㆇォߩࡄࡈ
ࠜ࡯ࡑࡦࠬ
ࠍ⹏ଔߔࠆ
ㆇォߩࡄࡈ
ࠜ࡯ࡑࡦࠬ
⹏ଔߩߚ߼
ߩ⾗Ḯ
ㆇォߩࡄࡈ
ࠜ࡯ࡑࡦࠬ
⹏ଔߩߚ߼
ߩၮḰ㘃
ㆇォߩࡄࡈࠜ࡯ࡑࡦࠬ
⹏ଔ߆ࠄߩᄌᦝⷐ᳞
#
ㆇォߩࡄࡈ
ࠜ࡯ࡑࡦࠬ
⹏ଔ⚿ᨐ
ㆇォߩߚ߼ߩ
⾗Ḯࠍឭଏߔ
ࠆ
ㆇォ▤ℂߩ
ߚ߼ߩ⾗Ḯ
ㆇォ▤ℂߩ
ߚ߼ߩᖱႎ
✕ᕆᤨㆇォ߆ࠄߩ
ᄌᦝⷐ᳞
ㆇォ▤ℂߩߚ߼ߩ
ᖱႎ㧚⾗Ḯ
#
/ ㆇォߩߚ߼ߩ⾗Ḯ
࿑ 3 ቟ోㆇォ▤ℂᬺോࡊࡠ࠮ࠬࡕ࠺࡞ߩ৻ㇱ㧔“㧔A5344㧕ㆇォߔࠆ”ߦኻߔࠆᬺോࡊࡠ࠮ࠬࡕ࠺࡞㧕
3) ᬺോࡊࡠ࠮ࠬࡕ࠺࡞ߩᵴ↪
ᬌ⸛ߦᵴ↪ߔࠆߎߣ߇ߢ߈ࠆ㧚․ߦ቟ో㕙߆ࠄߪᰴߩੑ
ᬺോࡊࡠ࠮ࠬࡕ࠺࡞ߪPDCAࠨࠗࠢ࡞ࠍ࿁ߔᒻߢߩᬺ
ߟߩ⋡⊛ߦኻߔࠆ⏕⹺㧔ᬌ⸽㧕߇น⢻ߣߥࠆ㧚
ോታᣉߣ⾗Ḯឭଏᬺോߩ㑐ଥࠍ᣿␜ߒߡ޿ࠆ㧚 ࿑4ߦᬺ
Ԙ⃻⁁ߩᬺോߦኻߔࠆಽᨆߣߘߩ⚿ᨐߦၮߠߊ੐೨ኻ╷
㧔⇣Ᏹ੐⽎߿੐᡿࡮ἴኂߩ⊒↢㒐ᱛ㧕
ോࡊࡠ࠮ࠬࡕ࠺࡞ߩᵴ↪ߩࠗࡔ࡯ࠫࠍ␜ߔ㧚ౕ૕⊛ߦߪ
ԙᣢߦ⊒↢ߒߚ⇣Ᏹ੐⽎߿੐᡿࡮ἴኂߩ੐ᓟኻ╷㧔ἴኂ
ᬺോࡊࡠ࠮ࠬࡕ࠺࡞਄ߢᰴߩੑὐࠍ⏕⹺ߔࠆ㧚
⊒↢ߩᩮᧄේ࿃ߩផቯߣౣ⊒㒐ᱛ㧕
ԘPDCA ࠨࠗࠢ࡞ࠍ᭴ᚑߔࠆᬺോߣ⾗Ḯឭଏߩᬺോߩ
Ԙߢߪ቟ోㆇォ▤ℂᬺോࡊࡠ࠮ࠬࡕ࠺࡞ߣ⃻࿷ታᣉߒ
᣿␜⊛ߥታᣉߩ⏕⹺
ԙᖱႎવ㆐㧘⾗Ḯ㧔ੱ㧘ࡕࡁ㧘ᖱႎ㧘ၮḰ㘃㧕ឭଏౝኈ
ߡ޿ࠆᬺോߣߩᲧセಽᨆࠍⴕ߁ߎߣߢ㧘ᧄ᧪ߩ޽ࠆߴ߈
ᆫߣߩ࠭࡟ࠍୃᱜߔࠆ㧚଀߃߫㧘੐೨ߦ‫ޟ‬ታᣉ⸘↹ࠍ┙
ߩ⏕⹺
ԘߪPDCAࠨࠗࠢ࡞ߩ઀⚵ߺ߇૞ࠄࠇߡ޿ࠆߛߌߢߥ
᩺ߔࠆᬺോ߇᣿␜ൻߐࠇߡ޿ߥ޿‫ޠ‬
㧘‫ޟ‬ᬺോ㑆ߢᖱႎ߇વ
ߊ㧘
‫ޟ‬ᬺോߣߒߡ᣿␜ߐࠇ㧘ታᣉߐࠇߡ޿ࠆ߆ߤ߁߆‫ࠍޠ‬
㆐ߐࠇߡ޿ߥ޿‫ޠ‬
㧘‫ޟ‬ᬺോታᣉߦචಽߥࠬࠠ࡞ࠍᜬߞߚੱ
⏕⹺ߔࠆߣߣ߽ߦ㧘
‫ޟ‬PDCAߩฦᬺോࠍታᣉߔࠆߚ߼ߦᔅ
᧚߇㈩⟎ߐࠇߡ޿ߥ޿‫ߩߤߥޠ‬໧㗴ὐࠍ᣿ࠄ߆ߦߒ㧘ኻ
ⷐߥ⾗Ḯឭଏߣ▤ℂၮḰ࡮ᛛⴚᮡḰߥߤߩၮḰ㘃߇ᢛ஻
╷ࠍⴕ߁ߎߣߢ㧘ᬺോታᣉᣇ㊎࡮⋡⊛ߥߤࠍℂ⸃ߒߥ޿
ߐࠇߡ޿ࠆ߆‫ࠆߔ⹺⏕ࠍޠ‬㧚ԙߪ‫ޟ‬ᬺോߩታᣉߦ㑐ߔࠆ
߹߹ߢߩ૞ᬺߩታᣉ㧘૞ᬺ⠪㑆ߢߩᖱႎવ㆐ࡒࠬ㧘૞ᬺ
ᜰ␜߿⚿ᨐᖱႎ߇વ㆐ߐࠇߡ޿ࠆ߆‫ޠ‬㧘
‫ޟ‬ᔅⷐߥ⾗Ḯ߇⊛
⠪ߩ⍮⼂ਇ⿷ߦࠃࠆᠲ૞ࡒࠬߥߤࠍ㒐ߋߎߣ߇ߢ߈ࠆ㧚
⏕ߦਈ߃ࠄࠇߡ޿ࠆ߆‫ޠ‬㧘‫ޟ‬ၮḰ㘃ߪᔅⷐߥᤨߦෳᾖߢ߈
߹ߚචಽߥኻ╷ࠍታᣉߔࠆ߹ߢߪࡊ࡜ࡦ࠻ߩⒿ௛ࠍ஗ᱛ
ࠆᒻߢឭଏߐࠇߡ޿ࠆ߆‫ࠆߔ⹺⏕ࠍߤߥޠ‬㧚ߎࠇߦࠃࠅ㧘
ߔࠆߎߣߥߤ߽ᬌ⸛ߔࠆ㧚ߘߩ⚿ᨐ㧘⇣Ᏹ੐⽎߿੐᡿࡮
ᬺോߩታᣉ⁁ᴫ߿ᬺോߦ㑐ߔࠆᖱႎવ㆐ߩ޽ࠅᣇߥߤߩ
ἴኂߩ⊒↢ࠍᧂὼߦ㒐ߋߎߣ߇ߢ߈ࠆ㧚
ᩮᧄ⊛ߥ໧㗴ὐߩ᛽಴߇น⢻ߣߥࠆߛߌߢߥߊ㧘▤ℂ⠪
ԙߢߪ⇣Ᏹ੐⽎㧘੐᡿࡮ἴኂ⊒↢ᓟߦᬺോಽᨆࠍⴕ߁
㑆㧘૞ᬺ⠪㑆෸߮ਔ⠪ߩ㑆ߩᬺോߩ޽ࠅᣇ㧔⺰ℂᕈ࡮ᢛ
ߎߣߦࠃࠅ㧘
‫ޟ‬ᖱႎ౒᦭ߩਇౕวߩ໧㗴‫ޠ‬
㧘
‫ߩ᧚ੱޟ‬ᢎ⢒ߣ
วᕈ⏕଻㧕㧘ᖱႎߩᵹࠇߥߤࠍ౒ㅢ⹺⼂ߔࠆߎߣ߇ߢ߈㧘
ឭଏߩ໧㗴‫ߩߤߥޠ‬ᩮᧄේ࿃ࠍ․ቯߒ㧘ኻ╷ࠍⴕ߁ߎߣ
ߐࠄߦḰ஻࡮ឭଏߔߴ߈ੱ㧘ࡕࡁ㧘ᖱႎߥߤߩ⾗Ḯߩౝ
ߢ㧘ౣ⊒㒐ᱛߦ❬ߍࠆ㧚
ኈ⏕⹺㧘ᬺോߦහߒߚ⚵❱ᡷༀߥߤߦᓎ┙ߟ㧚ߘߩ⚿ᨐ㧘
቟ోㆇォ▤ℂᬺോࡊࡠ࠮ࠬࡕ࠺࡞ߦߟ޿ߡߪᣢߦ㧘Ԙ
ࡊ࡜ࡦ࠻ߢߩ⇣Ᏹ੐⽎⊒↢߿੐᡿࡮ἴኂ⊒↢ߩ㒐ᱛߦ߽
⃻⁁ߩ቟ోㆇォ▤ℂᬺോߩᡷༀࠍ⋡⊛ߣߒߚ቟ోㆇォ▤
❬߇ࠆ㧚
ℂᬺോࡈࡠ࡯૞ᚑ㧘ԙ੐ᬺᚲౝߢ⊒↢ߒߚㆇォ࠻࡜ࡉ࡞
ᧄ⎇ⓥߢ᭴▽ߒߚ቟ోㆇォ▤ℂᬺോࡊࡠ࠮ࠬࡕ࠺࡞ߪ
ߦኻߔࠆ⸃ᨆߥߤߦᵴ↪ߐࠇߡ޿ࠆ㧔ෳ⠨ᢥ₂ 3)ߩਛߢ
ൻቇࡊ࡜ࡦ࠻ߩ቟ోㆇォ▤ℂߦ㑐ߔࠆᬺോߩ޽ࠆߴ߈ᆫ
੐଀߇⚫੺ߐࠇߡ޿ࠆ㧕㧚߹ߚ଻ోᬺോࡊࡠ࠮ࠬࡕ࠺࡞ߦ
ࠍ⴫ߒߚෳᾖࡕ࠺࡞ߣߒߡ㧘⋡⊛ߦᔕߓߚᄙ᭽ߥಽᨆ㧘
ߟ޿ߡ߽੐᡿੐଀⸃ᨆ߳ߩᵴ↪ߥߤ߇ㅴ߼ࠄࠇߡ޿ࠆ㧚
- 40 -
プロセス産業における安全管理の体系化と具体的な進め方
Ⴘ೅ƴƋƬƨܱ
ᘍᚘဒƕᇌకƞ
ǕƯƍǔƔᲹ
Ⴘ೅Ƹଢᄩ
ƴᅆƞǕƯ
ƍǔƔᲹ
ɧφӳƴ‫ݣ‬Ƣǔ‫୼٭‬
Ტ̲ദᲣᙲ൭ᲦಅѦܱ
ᘍኽௐƸɥˮಅѦƴˡ
ƑǒǕƯƍǔƔᲹ
ɧφӳऴ‫إ‬Njˡᢋ
ƞǕƯƍǔƔᲹ
ૢӳࣱƷӕǕƨ
ؕแ᫏ƱƳƬƯ
ƍǔƔᲹ
PDCAǛ࡬Ƣƨ
NJƷಅѦƕܱᘍ
ƞǕƯƍǔƔᲹ
࣏ᙲƳ᝻เȷ
ऴ‫إ‬Ƹ੩̓ƞ
ǕƯƍǔƔᲹ
ોծకǛԃljሥྸƴ࣏ᙲƳ
ऴ‫إ‬ƕЈƞǕƯƍǔƔᲹ
ऴ‫إ‬ǛӓᨼƠᲦ࣏
ᙲƳ᝻เȷऴ‫إ‬Ǜ
੩̓ƠƯƍǔƔᲹ
࿑ 4 ᬺോࡊࡠ࠮ࠬࡕ࠺࡞ߩᵴ↪ߩࠗࡔ࡯ࠫ
4 HSE ▤ℂᬺോߩ૕♽ൻ
ෂ㒾ᕈߩ⹏ଔ㧘੐᡿࡮ἴኂ߿ⵍኂߩ᜛ᄢࠍ㒐ߋߚ߼ߩ቟
▤ℂᜂᒰ⠪࡟ࡌ࡞ߦ߅ߌࠆ቟ో▤ℂᬺോߣߒߡ㧘ࡊ࡜
ోኻ╷ߩᬌ⸛߇ⴕࠊࠇ㧘ߎࠇࠄߩ⚿ᨐࠍၮߦ቟ቯ࡮቟ో
ࡦ࠻࡜ࠗࡈࠨࠗࠢ࡞ߦࠊߚࠆ HSE ▤ℂᬺോߩ૕♽ൻߦ
ߥ↢↥ᬺോࠍታ⃻ߔࠆߚ߼ߩ⸳஻࡮ࡊ࡜ࡦ࠻߇ᑪ⸳ߐࠇ
ߟ޿ߡᬌ⸛ߔࠆߣߣ߽ߦ㧘HSE ▤ℂߦ㑐ߔࠆౕ૕⊛ߥ
ࠆ㧚
ᬺോ෸߮ᬺോߦ㑐ଥߔࠆ⾗Ḯߩಽᨆߣᢛℂࠍⴕߞߚ
4,10)㧚
ߎߩࠃ߁ߥࡊ࡜ࡦ࠻ᑪ⸳߹ߢߦᬌ⸛ߐࠇߚࡊ࡜ࡦ࠻ߩ
ߎߎߢߪᆔຬળߦ߅ߌࠆឭ᩺ߣߒߡ㧘቟ో㧔Safety㧕▤
⸳⸘ᗧ࿑㧘ᗐቯߐࠇߚㆇォᣇ㊎㧔଀㧧ㆇォ࠻࡜ࡉ࡞߇⊒
ℂᬺോߛߌࠍขࠅ਄ߍࠆߩߢߪߥߊ㧘ഭ௛ⴡ↢㧔Health㧕
↢ߒߥ޿ࠃ߁ߦ㜞ᐲߥ೙ᓮࠪࠬ࠹ࡓࠍዉ౉ߔࠆ㧘⇣Ᏹࠍ
෸߮ⅣႺᓇ㗀㧔Environment㧕ߦኻߔࠆ▤ℂᬺോ߽หᤨ
ᬌ⍮ߒߚࠄߔߋߦ஗ᱛߔࠆߎߣ߇ߢ߈ࠆࡊ࡜ࡦ࠻ߣߔ
ߦᢛℂߒߡߪߤ߁߆ߣ޿߁ᗧ⷗߇޽ࠅ㧘HSE ▤ℂᬺോߣ
ࠆ㧕㧘HSE ▤ℂᣇ㊎㧔଀㧧⸵ኈߐࠇࠆ࡝ࠬࠢ࡟ࡌ࡞ࠍߤ
ߒߡ߹ߣ߼ߡ޿ࠆ㧚
ߩࠃ߁ߦ⸳ቯߔࠆ߆㧕ߥߤߪ㧘ኻ⽎ࡊ࡜ࡦ࠻ߩ࡝ࠬࠢૐ
࿑ 5 ߦડᬺℂᔨߩਅߢߩࡊ࡜ࡦ࠻࡜ࠗࡈࠨࠗࠢ࡞ߦࠊ
ᷫኻ╷ታᣉߩᩮ᜚ߣߥࠆᖱႎࠍ฽ࠎߢ޿ࠆ㧚ߎߩߚ߼㧘
ߚࠆ HSE ▤ℂᬺോߩታᣉ૕♽ࠍ␜ߔ㧚HSE ▤ℂᬺോᜂ
↢↥ᬺോߦ㑐ଥߔࠆ૞ᬺ⠪㧔ㆇォຬ㧘଻ో૞ᬺຬߥߤ㧕
ᒰ⠪ߪ੐ᬺ႐㧔⚻༡㧕࡟ࡌ࡞ߢ␜ߐࠇߚ HSE ▤ℂᣇ㊎
߽㧘ߎࠇࠄߩᖱႎࠍ฽߻ᢥᦠ㧔⸳⸘࿑ᦠߥߤ㧕ߩౝኈࠍ
ߦᓥߞߡ㧘ࡊ࡜ࡦ࠻࡜ࠗࡈࠨࠗࠢ࡞ߩฦࠬ࠹࡯ࠫߢߩၮ
චಽߦℂ⸃ߒߡ߅ߊߣߣ߽ߦ㧘ᔅⷐߦᔕߓߡߔߋߦෳᾖ
ᧄᣇ㊎㧘▤ℂ⋡ᮡࠍቯ߼㧘HSE ▤ℂߩኻ⽎ߣ⋡⊛ࠍ᣿␜
ߢ߈ࠆࠃ߁ߦᢥᦠߥߤߦࠃࠅᢛ஻ߒߡ߅ߊߎߣ߇㊀ⷐߢ
ߔࠆ㧚ߎߩၮᧄᣇ㊎ߦኻߔࠆᬺോታᣉ⸘↹૞ᚑ㧘ᬺോታ
޽ࠆ㧚߹ߚ㧘૞ᬺ⠪ߪ↢↥㧔ㆇォ෸߮଻ో㧕ᬺോߦ㑐ߔ
ᣉ෸߮⹏ଔ㧘໧㗴ὐ࡮ᡷༀὐߩ᛽಴ߦၮߠߊᡷༀߩࡊࡠ
ࠆ▤ℂၮḰ㧘ᛛⴚၮḰߥߤߩၮḰ㘃ࠍㆩ቞ߔࠆߣߣ߽ߦ㧘
࠮ࠬࠍ᣿⏕ߦߔࠆߎߣߦࠃࠅ㧘ฦࠬ࠹࡯ࠫߦ߅޿ߡ߽
ㆇォ෸߮଻ోᬺോߦ߅޿ߡ૞ᚑ㧔ㅊട࡮ୃᱜ㧕ߐࠇࠆᖱ
HSE ▤ℂᬺോߩࠬࡄࠗ࡜࡞ࠕ࠶ࡊࠍ࿑ࠆߎߣ߇น⢻ߣ
ႎ㧔ᢥᦠ㧕߽ᢛ஻ߒ㧘Ᏹᤨෳᾖߢ߈ࠆࠃ߁ߦߒߡ߅ߊᔅ
ߥࠆ㧚
ⷐ߇޽ࠆ㧚
HSE ▤ℂᬺോ૕♽ߦᓥߞߡࡊ࡜ࡦ࠻࡜ࠗࡈࠨࠗࠢ࡞
ᧄ⎇ⓥߢߪ㧘↢↥ᬺോታᣉ೨ߦᬌ⸛ߐࠇߚౝኈࠍ⸥ߒ
ߩฦࠬ࠹࡯ࠫߢታᣉߔߴ߈ౕ૕⊛ߥ HSE ▤ℂᬺോ෸߮
ߚᢥᦠߩਛߢ↢↥ᬺോታᣉᤨߦᔅⷐߣߥࠆᢥᦠ෸߮↢↥
ᬺോߦ㑐ଥߔࠆ⾗Ḯ㧔ੱ㧘ࡕࡁ㧘ᖱႎ㧘HSE ၮḰ㘃㧕ߩ
ᬺോታᣉᤨߦㅊട㧔૞ᚑ㧘ୃᱜ㧕ߔߴ߈ᢥᦠߩ଀ࠍ৻ⷩ
ಽᨆߣᢛℂࠍⴕߞߚ㧚⴫ 3 ߦ HSE ▤ℂᬺോߩౕ૕଀ࠍ
⴫ߦ߹ߣ߼ߚ㧚⴫ 4 ߦ⸳⸘ࠬ࠹࡯ࠫߢ૞ᚑߐࠇࠆᢥᦠߢ
ᢛℂߔࠆߚ߼ߩࡈࠜ࡯ࡑ࠶࠻ࠍ␜ߔ߇㧘⎇ⓥ࡮㐿⊒㧘⸳
↢↥ᬺോታᣉᤨߦᔅⷐߣߥࠆ߽ߩ㧔৻ㇱ㧕ࠍ␜ߔ㧔ߔߴ
⸘㧔᭎ᔨ㧘ၮᧄ㧘⹦⚦㧕㧘ᑪ⸳࡮Ꮏ੐㧘↢↥㧔ㆇォ㧘଻
ߡߩᢥᦠ৻ⷩߦߟ޿ߡߪෳ⠨ᢥ₂ 4)ࠍෳᾖߩߎߣ㧕㧚࿑ 5
ోߦಽߌࠆ㧕ߩฦࠬ࠹࡯ࠫߦ߅޿ߡ߽ PDCA ࠨࠗࠢ࡞ࠍ
ߩ HSE ▤ℂᬺോ૕♽㧘⴫ 3 ෸߮⴫ 4 ߩౕ૕଀ࠍෳ⠨ߦ㧘
᭴ᚑߒߡ޿ࠆ㧔HSE ▤ℂᬺോߩౕ૕଀ߪෳ⠨ᢥ₂ 4)ߦ
ฦ੐ᬺ႐ߩ․ᕈߦวࠊߖߚ HSE ▤ℂᬺോࠍ૕♽ൻߒ㧘
␜ߐࠇߡ޿ࠆ㧕㧚
↢↥⃻႐ߢᔅⷐߣߐࠇࠆᢥᦠࠍᢛℂ㧘ឭଏߔࠆⅣႺࠍᢛ
৻ᣇ㧘⎇ⓥ࡮㐿⊒ࠬ࠹࡯ࠫߢߪขᛒ߁‛⾰߿෻ᔕߦ㑐
ߔࠆෂ㒾ᕈ⹏ଔ㧘⸳⸘ࠬ࠹࡯ࠫߢߪࡊࡠ࠮ࠬߦẜ࿷ߔࠆ
஻ߔࠇ߫㧘 ▤ℂᜂᒰ⠪࡟ࡌ࡞ߦ߅ߌࠆ HSE ▤ℂᬺോߩ
⏕ታߥታᣉ߇น⢻ߣߥࠆ㧚
- 41 -
労働安全衛生総合研究所特別研究報告 JNIOSH-SRR-NO.41(2011)
ડᬺℂᔨ
ో␠⊛ᣇ㊎
HSE▤ℂᣇ㊎ 䋨੐ᬺ႐䊶Ꮏ႐ో૕䋩
ో૕䈱ᢛวᕈ䉕䉼䉢䉾䉪
䋨⎇ⓥ䊶㐿⊒䋩
䋨⸳⸘䋩
䋨ᑪ⸳䊶Ꮏ੐䋩
䋨ㆇォ䋩
䋨଻ో䋩
(M)
ၮᧄᣇ㊎䊶
▤ℂ⋡ᮡ
ၮᧄᣇ㊎䊶
▤ℂ⋡ᮡ
ၮᧄᣇ㊎䊶
▤ℂ⋡ᮡ
ၮᧄᣇ㊎䊶
▤ℂ⋡ᮡ
ၮᧄᣇ㊎䊶
▤ℂ⋡ᮡ
P
ታᣉ⸘↹
ታᣉ⸘↹
ታᣉ⸘↹
ታᣉ⸘↹
ታᣉ⸘↹
D
ҧ ҹ Ӄ Ҙ ҹ Ѵ ҥ ҅ Ѵ ѿ һ Ѹ Ӄ ҈ қ Ѳ Һ Ӄ Ҁ
⎇ⓥ䊶㐿⊒
⸳⸘
ᑪ⸳䊶Ꮏ੐
䋨᭎ᔨ䋬ၮᧄ䋬⹦⚦䋩
↢↥
䋨ㆇォ䋩
䋨଻ో䋩
C
⹏ଔ䋬໧㗴ὐ䊶
ᡷༀὐ䈱᛽಴
⹏ଔ䋬໧㗴ὐ䊶
ᡷༀὐ䈱᛽಴
⹏ଔ䋬໧㗴ὐ䊶
ᡷༀὐ䈱᛽಴
⹏ଔ䋬໧㗴ὐ䊶
ᡷༀὐ䈱᛽಴
⹏ଔ䋬໧㗴ὐ䊶
ᡷༀὐ䈱᛽಴
A
ᡷༀ
ᡷༀ
ᡷༀ
ᡷༀ
ᡷༀ
࿑ 5 ࡊ࡜ࡦ࠻࡜ࠗࡈࠨࠗࠢ࡞ߦࠊߚࠆ HSE ▤ℂᬺോ૕♽
⴫ 3 HSE ▤ℂᬺോߩౕ૕଀ࠍᢛℂߔࠆߚ߼ߩࡈࠜ࡯ࡑ࠶࠻㧔⴫ో૕ߩ᭴ᚑ㧕
ࠬ࠹࡯ࠫ Ј
⎇ⓥ࡮
㐿⊒
᭎ᔨ
⸳⸘
ၮᧄ
⹦⚦
ᑪ⸳࡮
Ꮏ੐
ᒰ⹥ࠬ࠹࡯ࠫߩᬺോో૕ߩ▤ℂ㧘
⷗
⋥ߒ࡮ᡷༀ
HSE ▤ℂᬺോታᣉ⸘↹┙᩺‫ⷐޟ‬᳞
Plan
੐㗄࡮ታᣉⷐ㗔‫ޠ‬
ࡊ࡜ࡦ࠻ᠲᬺᓥ੐⠪ߦኻߔࠆഭ௛
Occupational
ⴡ↢ኻᔕ
Health
⋥ធᜂᒰ⠪ߦኻߔࠆഭ௛ⴡ↢ኻᔕ
Do
ࡊࡠ࠮ࠬ቟ోኻᔕ㧔ഭ௛቟ోኻ╷ࠍ
Process
Safety
฽߻㧕
Environment
੐ᬺ႐ౝᄖ߳ߩⅣႺᓇ㗀ኻ╷
Protection
HSE ▤ℂᬺോታᣉ⸘↹ߩታᣉ⚿ᨐ
෸߮ࡄࡈࠜ࡯ࡑࡦࠬߩ⹏ଔ෸߮໧
Check
㗴ὐ࡮ᡷༀὐߩ᛽಴
ੱ㧔⚵❱㧕
ࡕࡁ㧔⸳஻㧕
HSE ▤ℂߩߚ߼ߩ
቟ోᕈ⹏ଔᚻᴺ㧔⸳⸘ࠬ࠹࡯ࠫ㧕
⾗Ḯឭଏ
ᖱႎ
HSE ၮḰ㘃
Manage & Act
⴫ 4 ↢↥ᬺോታᣉᤨߦᔅⷐߣߥࠆᢥᦠ㧔⸳⸘ࠬ࠹࡯ࠫߢ૞ᚑߐࠇࠆ߽ߩ㧧৻ㇱᛮ☴㧕
1
2
‫ غ‬ౝኈ
‫ غ‬ၮᧄ઀᭽ᦠ
‫ غ‬቟ోᕈ㧘⚻ᷣᕈ㧘┙࿾ߥߤၮᧄߣߥࠆ⠨߃ᣇࠍ⸥タߒߚ߽ߩ
‫ࠬ࠮ࡠࡊ غ‬቟ోᕈ⏕଻ߦ㑐ߔࠆၮᧄᣇ㊎ᢥᦠ
‫ غ‬ᑄ᫈‛㊂㧘ឃ᳓㊂㧘ឃࠟࠬ㊂㧘HC ㊂㧘CO2 ㊂㧘PRTR ߥߤⅣႺߦ㑐ߔࠆ࠺࡯࠲
‫⾗⸘⸳ࠬ࠮ࡠࡊ غ‬ᢱ
‫ غ‬ฦ⒳࿑㕙㘃
ʊ PFD ʊ P&ID ʊ ၮᧄ࡟ࠗࠕ࠙࠻࿑ ʊ ᯏེࠬࡍ࠶ࠢࠪ࡯࠻
‫ غ‬቟ో⸳஻⸘▚ᦠ
ʊ ቟ోᑯ ʊ 㒰ኂႡ ʊ 㒐ᶖἫ⸳஻ ʊ ㅢ᳇࡜ࠗࡦ ʊ ࡈ࡟ࠕ࡯
‫ غ‬ൻᎿ⸘▚ᦠ
‫ࠬ࠮ࡠࡊ غ‬㑐ଥ࿑ᦠ
ʊ ⎇ⓥ㐿⊒࡮ฦ⒳࠹ࠬ࠻࡮ᢥ₂㧔․⸵ߥߤ฽߻㧕⾗ᢱ
ʊ ࡊࡠ࠮ࠬߩ⺞ᩏ࡮ᬌ⸛࡮ㆬቯ⾗ᢱ
ʊ ⸳஻⢻ജ㧘ຠ⾰ⷙᩰߦ㑐ߔࠆ⾗ᢱ
ʊ ࡊࡠ࠮ࠬߩ⹦⚦ᬌ⸛⾗ᢱ
- 42 -
ㆇォ
଻ో
プロセス産業における安全管理の体系化と具体的な進め方
5 SQDC Ꮏ⒟▤ℂ⴫ߦࠃࠆ⃻႐቟ో▤ℂᬺോߩផㅴ
଀ࠍ␜ߔ߇㧘⴫ 5 ߦ␜ߐࠇߚ㗄⋡ࠍ৻ᨎߩ↪⚕ߦߥࠆߴ
ࡊࡠ࠮ࠬ↥ᬺߦ߅ߌࠆ⵾ㅧ⃻႐ߩ቟ోᵴേߣߒߡ᭽‫ޘ‬
ߊ◲ẖߦᢛℂߔࠆߎߣߢ㧘⃻႐ߢߩขࠅ⚵ߺࠍផㅴߐߖ
ߥขࠅ⚵ߺ߇ὑߐࠇߡ޿ࠆ߇㧘ฦ␠ߩ቟ో▤ℂᜂᒰ⠪ߪ
ࠆ㧔SQDC Ꮏ⒟▤ℂ⴫ߩ૞ᚑᣇᴺ෸߮࿑ 7 ߦ␜ߔ SQDC
‫⃻ޟ‬႐ߩ૞ᬺຬߦ቟ోⴡ↢ߦ㑐ߔࠆᗧ⼂ࠍᶐㅘߐߖࠆߩ
Ꮏ⒟▤ℂ⴫ߩ⹦⚦ߥߤߦߟ޿ߡߪෳ⠨ᢥ₂ 4)ࠍෳᾖߩ
ߪ㔍ߒ޿‫ޠ‬㧘‫ޟ‬ຠ⾰▤ℂ㧘↢↥▤ℂࠍ㊀ⷞߔࠆߎߣߪㆱߌ
ߎߣ㧕㧚
SQDC Ꮏ⒟▤ℂ⴫ࠍᵴ↪ߒߡ቟ో▤ℂᬺോࠍផㅴߔ
ࠄࠇߕ㧘቟ోߦ㑐ߔࠆᵴേߦᤨ㑆ࠍഀߊߎߣ߇ߢ߈ߥ޿‫ޠ‬
ߥߤߩ⺖㗴ࠍᛴ߃ߡ޿ࠆ㧚߹ߚᛛⴚવᛚߩ໧㗴ߣߒߡข
ࠆߎߣߦࠃࠅᰴߩࠃ߁ߥലᨐ߇ᦼᓙߢ߈ࠆ㧚
ࠅ਄ߍࠄࠇߡ޿ࠆࠃ߁ߦ㧘⃻႐ߢߪ․ቯߩ૞ᬺ⠪ߛߌ߇
x
૞ᬺ⠪ߦኻߒߡᣂߒߊ೎ߩᬺോࠍⷐ᳞ߔࠆߩߢߪߥ
ታᣉߢ߈ࠆᾫ✵૞ᬺ߿ℂ⸃ߢ߈ࠆᖱႎ߇޽ࠅ㧘ઁߩ૞ᬺ
ߊ㧘SQDC Ꮏ⒟▤ℂ⴫ߦ⸥タߐࠇߚ▤ℂ㗄⋡ߥߤߩ⏕
⠪ߪߘߩ૞ᬺߦ㑐ߔࠆ⢛᥊ᖱႎࠍ⍮ࠄߥ޿ߚ߼ߦ૞ᬺࠍ
⹺࡮૞ᬺࠍ⏕ታߦⴕ߁ߎߣࠍⷐ᳞ߔࠆ㧚ߘߩ⚿ᨐ㧘ຠ
ⴕ߁ߎߣ߇ߢ߈ߥ޿႐ว㧘޽ࠆ޿ߪ૞ᬺታᣉߩᩮ᜚ߣߥ
⾰㕙㧘↢↥㕙ߛߌߢߥߊ㧘቟ో㕙ߦߟ޿ߡ߽ߘࠇߙࠇ
ࠆᖱႎࠍ⍮ࠄߥ޿߹߹૞ᬺࠍⴕ޿㧘࠻࡜ࡉ࡞߿੐᡿࡮ἴ
ߩᎿ⒟ߦ߅޿ߡṳࠇ߿㊀ⶄߩή޿Ꮏ⒟▤ℂࠍታᣉߔࠆ
ߎߣ߇น⢻ߣߥࠆ㧚ߐࠄߦࠦࠬ࠻೥ᷫߦ߽❬߇ࠆ㧚
ኂࠍᒁ߈⿠ߎߒߡߒ߹߁ࠃ߁ߥ႐ว߽޽ࠆ㧚
ᧄ⎇ⓥߢߪ㧘ࡊࡠ࠮ࠬ↥ᬺߦ߅ߌࠆ⵾ㅧ⃻႐ߢߩ቟ో
x
ߤߩࠃ߁ߦ૞ᬺࠍታᣉߔࠆߩ߆㧔know-how㧕ߛߌߢ
▤ℂᬺോࠍផㅴߔࠆߚ߼ߩᣇ╷ߦߟ޿ߡᬌ⸛ࠍⴕߞߚ㧚
ߥߊ㧘ߥߗߘߩ૞ᬺࠍታᣉߔࠆߩ߆㧔know-why㧕ߥ
ᓥ᧪߆ࠄ⵾ຠߩຠ⾰⛽ᜬ࡮ะ਄ߥߤ⋡⊛ߣߒߡ↪޿ࠄࠇ
ߤࠍ⏕⹺ߒ㧘ℂ⸃ߒߥ߇ࠄ૞ᬺࠍⴕ߁ߎߣ߇ߢ߈ࠆࠃ
ߡ޿ࠆ QC㧔Quality Control㧧ຠ⾰▤ℂ㧕Ꮏ⒟࿑ 12)ߦ㧘
SQDC㧔Safety㧧቟ోᕈ㧘Quality㧧ຠ⾰㧘Delivery㧧↢
߁ߦߥࠆ㧚
x
࿑ 6 ߢߪᬺോታᣉߦᔅⷐߣߥࠆ⾗Ḯឭଏߦߟ޿ߡߪ
↥ᕈ㧘Cost㧧ࠦࠬ࠻㧕ߩⷰὐ߆ࠄߩ▤ℂ㗄⋡㧔૞ᬺ㧕ࠍ
᣿␜ߒߡ޿ߥ޿߇㧘SQDC Ꮏ⒟▤ℂ⴫ߩ‫ޟ‬ၮḰ㘃‫ߩޠ‬
ട߃㧘᜛ᒛߔࠆߎߣߢ㧘ㅢᏱߩᬺോߩᨒ⚵ߺߩਛߢ੐᡿࡮
ᰣߦ␜ߐࠇߚࡑ࠾ࡘࠕ࡞߿૞ᬺᮡḰᦠߥߤߩᢛวᕈࠍ
ἴኂࠍ㒐ᱛߔࠆᬺോࠍⴕ߁ߣߣ߽ߦ㧘ຠ⾰㧘↢↥ᕈࠍ㜞
⏕଻ߒ㧘ฦᎿ⒟ታᣉߩߚ߼ߩ⾗Ḯߣߒߡឭଏߔࠆߎߣ
߼㧘ߘߩ⚿ᨐ㧘ࠦࠬ࠻೥ᷫߦ߽ነਈߔࠆࠃ߁ߥ SQDC Ꮏ
ߢ㧘⵾ㅧ⃻႐ߢߩᎿ⒟࡮ᬺോߩᡷༀ߇ㅴ߼ࠄࠇࠆߣߣ
⒟▤ℂ⴫ߣߎࠇߦၮߠߊ⃻႐቟ో▤ℂᬺോߩផㅴࠍឭ᩺
߽ߦ㧘૞ᬺ⠪㑆ߢߩ૞ᬺߩࡃ࡜࠷ࠠ߿▤ℂߩᄬᢌ㧘ὐ
ߒߚ 4)㧚࿑ 6 ߦ SQDC Ꮏ⒟▤ℂ⴫ߦࠃࠆ⃻႐቟ో▤ℂᬺ
ᬌࡒࠬߥߤߩ㒐ᱛߦ❬߇ࠆ㧚
ോផㅴߩ PDCA ࠨࠗࠢ࡞ࠍ␜ߔ㧚SQDC Ꮏ⒟▤ℂ⴫૞
⴫ 5 SQDC Ꮏ⒟▤ℂ⴫ߦ⸥タߔࠆ㗄⋡
ᚑߦࠃࠆᎿ⒟ߩᢛℂ㧔Plan㧕㧘SQDC Ꮏ⒟▤ℂ⴫ࠍ↪޿
⸳஻ߩ❬߇ࠅ㧘‛㧘ᖱႎߩᵹࠇߥߤߩⷰὐ߆ࠄ⷗
ߚ‫ޟ‬Ꮏ⒟ࡈࡠ࡯࠴ࡖ࡯࠻‫ޠ‬㧘
‫ޟ‬Ꮏ⒟ฬ‫ޠ‬෸߮‫⸳ޟ‬஻
ฬ⒓‫ޠ‬
▤ℂ․ᕈ SQDC ߩⷰὐ߆ࠄ⷗ߚ‫▤ޟ‬ℂ㗄⋡‫ޠ‬㧘
‫▤ޟ‬ℂၮḰ࡮
㧔SQDC㧕 ್ቯ᳓Ḱ‫ޠ‬㧘
‫ޟ‬㗫ᐲ‫ޠ‬෸߮‫ޟ‬஻⠨㧔ෳᾖᖱႎ㧕‫ޠ‬
૞ᬺߩⷰὐ߆ࠄ⷗ߚ‫ޟ‬ᜂᒰ⠪‫ޠ‬㧘
‫▤ޟ‬ℂᣇᴺ࡮▤ℂ
▤ℂⷐ㗔
⸥㍳‫ޠ‬෸߮‫▤ޟ‬ℂ⽿છ⠪‫ޠ‬
ၮḰ㘃
૞ᬺᚻ㗅ᦠ㧘ᬌᩏၮḰᦠߥߤ
Ꮏ⒟ߦ㑐ߔࠆᵈ⸥߿ෳ⠨ᖱႎ㧔ෳᾖవߥߤ㧕
ᵈᗧ੐㗄 㧔଀㧕▤ℂታ❣߆ࠄ⷗ߚ‫ࡓ࡯࡟ࠢޟ‬㧘Ꮏ⒟⇣Ᏹ㧘
㧔⇐ᗧὐ㧕 ഭ௛ἴኂߥߤ‫ߦޠ‬㑐ߔࠆᖱႎ㧘ㆊ෰ߩ㘃ૃ੐଀ᖱ
ႎ㧔⇣Ᏹ㧘੐᡿࡮ἴኂߥߤ㧕
ߚᬺോߩታᣉ㧔Do㧕㧘SQDC Ꮏ⒟▤ℂ⴫෸߮ SQDC Ꮏ⒟
Ꮏ⒟
▤ℂ⸻ᢿ࡮ὐᬌߩߚ߼ߩ࠴ࠚ࠶ࠢࠪ࡯࠻㧔೎ㅜ૞ᚑ㧕ߦ
ࠃࠆᬺോታᣉ⁁ᴫߩ⏕⹺࡮⹏ଔ㧔Check㧕෸߮Ꮏ⒟࡮ᬺ
ോߩ⷗⋥ߒ߿ၮḰ㘃ߩᢛ஻ߥߤߩᡷༀ㧔Act㧕ߣ޿߁
PDCA ࠨࠗࠢ࡞ࠍᑫߔᒻߢㆇ↪ߔࠆߎߣߦࠃࠅ㧘⃻႐ߢ
ߩ቟ో▤ℂ࡟ࡌ࡞ߩะ਄ߦ❬߇ࠆ㧚
⴫ 5 ߦ SQDC Ꮏ⒟▤ℂ⴫ߦ⸥タߔࠆ㗄⋡ࠍ␜ߔ㧚‫ޟ‬Ꮏ
⒟‫ޠ‬㧘
‫▤ޟ‬ℂ․ᕈ㧔SQDC㧕‫ޠ‬㧘
‫▤ޟ‬ℂⷐ㗔‫ޠ‬㧘
‫ޟ‬ၮḰ㘃‫ޠ‬෸߮
‫ޟ‬ᵈᗧ੐㗄㧔⇐ᗧὐ㧕
‫ߢޠ‬᭴ᚑߐࠇ㧘ฦ㗄⋡ߪߐࠄߦౕ૕
⊛ߥౝኈߦಽߌߡ⸥タߔࠆ㧚࿑ 7 ߦ SQDC Ꮏ⒟▤ℂ⴫ߩ
Plan䋨⸘↹䋩
Act䋨ᡷༀ䊶ኻ╷䋩
Plan
䋨⸘↹䋩
SQDCᎿ⒟▤ℂ⴫૞ᚑ
䈮䉋䉎Ꮏ⒟䈱ᢛℂ
Ꮏ⒟䊶ᬺോ䈱ᡷༀ
䋨⷗⋥䈚ᜰ␜䋩
Act
䋨ኻ╷䋩
Do
䋨ታᣉ䋩
Do䋨ታᣉ䋩
Check䋨⏕⹺䊶⹏ଔ䋩
SQDCᎿ⒟▤ℂ⴫䋬
SQDCᎿ⒟▤ℂ⸻ᢿ䊶ὐᬌ
䈱䈢䉄䈱䉼䉢䉾䉪䉲䊷䊃
䈮䉋䉎ᬺോታᣉ⁁ᴫ䈱
⏕⹺䊶⹏ଔ
Check
䋨⏕⹺䋩
SQDCᎿ⒟▤ℂ⴫䉕
↪䈇䈢ᬺോ䈱ታᣉ
࿑ 6 SQDC Ꮏ⒟▤ℂ⴫ߦࠃࠆ⃻႐቟ో▤ℂᬺോផㅴߩ PDCA ࠨࠗࠢ࡞
- 43 -
ടᎿ
ㆇ៝
- 44 -
䋹
ỹㆊ
䋸
♖⵾
䋷
ਛ๺
䋶
࿁෼
䋵
෻ᔕ䋲
䋴
෻ᔕ䋱
䋳
઀ㄟ
䋱䋲䇭಴⩄
䋱䋱䇭ຠ⾰ᬌᩏ
䋱䋰䇭ຠฬಾᦧ
䋲䇭෻ᔕḰ஻
㪈䇭ේᢱ
ਥᎿ⒟
Ꮏ⒟䊐䊨䊷䉼䊞䊷䊃
䂾
䂾
㪛㪦㪧
น႟೷⵾ㅧଥ
ේ᧚ᢱ ೽Ꮏ⒟
⸥ภ
ຠฬ
⡯႐
(V-102)
䋱䋲䋩 ಴⩄
䋱䋱䋩 ຠ⾰ᬌᩏ
䃂᷷᳓ᵞᵺ
෻ᔕᯏ᷷ᐲ
෻ᔕᯏ࿶ജ
PW䊶ᢙ㊂
KOH䊶ᢙ㊂䊶䊧䊷䊃
㸢T-301
㸢F-101
R-101
R-101
㸠T-005
㸠T-006
R-101
ຠฬ/ᢙ㊂/䊨䉾䊃
ṳᵨ
࿑ 7
಴⩄Ფ
⵾ຠ䉺䊮䉪
ᛄ಴ᤨ
ಾᦧᲤ
Ფ䊋䉾䉼
Ფ䊋䉾䉼
Ფ䊋䉾䉼
Ფ䊋䉾䉼
㐿᡼ᤨᯏེ䊨䉾䉪࿑
䉪䊥䊷䊆䊮䉫⷗ᧄ࿑
⇣Ᏹಣ⟎ၮḰ䊶ᛛⴚᮡḰ
ᛛⴚᮡḰ䋬㪧㩽㪠㪛䈭䈬
⇣Ᏹಣ⟎ၮḰ䊶ᛛⴚᮡḰ
⇣Ᏹಣ⟎ၮḰ䊶ᛛⴚᮡḰ
⇣Ᏹಣ⟎ၮḰ䊶ᛛⴚᮡḰ
ᛛⴚᮡḰ䋬㪧㩽㪠㪛䈭䈬
⇣Ᏹಣ⟎ၮḰ䊶ᛛⴚᮡḰ
⇣Ᏹಣ⟎ၮḰ䊶ᛛⴚᮡḰ
⇣Ᏹಣ⟎ၮḰ䊶ᛛⴚᮡḰ
ᛛⴚᮡḰ䋬P&ID䈭䈬
䉧䉴ᬌ⍮ེὐᬌ
஻⠨䋨ෳᾖᖱႎ䋩
᦬ᰴ↢↥⸘↹⴫
㪉㪇㪈㪇ᐕ㪊᦬㪈㪏ᣣ
㪉㪇㪈㪇ᐕ㪋᦬㪈㪐ᣣ
㪉㪇㪈㪇ᐕ㪌᦬㪈㪐ᣣ
㪉㪇㪈㪇ᐕ㪏᦬㪈㪎ᣣ
▤ℂⷐ㗔
▤ℂᣇᴺ
▤ℂ⸥㍳
▤ℂ⺖
ຠ⾰⺖
಴⩄⴫
ຠ⾰ᬌᩏ⴫
⵾ㅧ⺖ ૞ᬺᣣႎ
䋨䂾䂾⃰䋩
⵾ㅧ⺖ ෻ᔕ⸥㍳⴫
䋨䂾䂾⃰䋩
⵾ㅧ⺖ ෻ᔕ⸥㍳⴫
䋨䂾䂾⃰䋩
⵾ㅧ⺖ ෻ᔕ⸥㍳⴫
䋨䂾䂾⃰䋩
⵾ㅧ⺖
෻ᔕ⸥㍳⴫
䋨䂾䂾⃰䋩
⵾ㅧ⺖ ෻ᔕ⸥㍳⴫
䋨䂾䂾⃰䋩
⵾ㅧ⺖ ෻ᔕ⸥㍳⴫
䋨䂾䂾⃰䋩
⵾ㅧ⺖ ෻ᔕ⸥㍳⴫
䋨䂾䂾⃰䋩
⵾ㅧ⺖ ෻ᔕ⸥㍳⴫
䋨䂾䂾⃰䋩
↢↥⺖
ේᢱ▤ℂ⴫
䋨䂾䂾⃰䋩
▤ℂ⺖
ᜂᒰ⠪
ᡷ⸓䋳
ᡷ⸓䋲
ᡷቯ䋱
૞ᚑ
㩷
SQDC Ꮏ⒟▤ℂ⴫ߩ଀㧔น႟೷⵾ㅧࡃ࠶࠴ࡊࡠ࠮ࠬ㧕
಴⩄▤ℂၮḰ䋬
቟ోၮḰ
APHA 10䌾20
0.1䋦એਅ
቟ోၮḰ
㌏ᨩಾᦧᵞᵺၮḰ
㐿᡼቟ో
䉪䊥䊷䊆䊮䉫⁁ᴫ
ຠ⾰䋨⦡ᐲ䋩
ຠ⾰䋨ਇ⚐‛䋩
40䌫䌧䋺ᡬᜈ40䌲䌰䌭䋺1ᤨ㑆
䊋䊦䊑䉼䉢䉾䉪䊥䉴䊃
5.5䊃䊮䊶ỹㆊ30ಽ
5.5䊃䊮䊶⒖ㅍ5ಽ
ᢙ㊂
䊤䉟䊮⸳ቯ
ᢙ㊂䊶䊧䊷䊃
ᢙ㊂䊶䊧䊷䊃
150㷄
3bar
20䌔䌯䌲䌲
50㷄એਅ
䋱䌢䌡䌲
80㷄
760䌔䌯䌲䌲
10䊃䊮×2࿁
4䋦䋬0.2䊃䊮䋬19㷄䋬30ಽ
䊤䉟䊮⸳ቯ
࿶ജ䋬ᤨ㑆
᷷ᐲ
䉴䉼䊷䊛࿶
෻ᔕᯏ࿶ജ
෻ᔕᯏ᷷ᐲ
෻ᔕᯏ࿶ജ
ᡬᜈ䊝䊷䊄䋺MILD
40rpm±5rpm
䊋䊦䊑䉼䉢䉾䉪䊥䉴䊃
50䌔䌯䌲䌲䋬2ᤨ㑆
ᡬᜈㅦᐲ
㸢T-011
䃂࿁෼䊤䉟䊮⸳ቯ
䃂ᷫ࿶
䋷䋩 䉝䊦䉦䊥ਛ๺
䃂಄ළ
䃂N2ଏ⛎
䃂ᵞᵺ᳓ᷝട
䃂䉝䊦䉦䊥ᷝട
䃂ᾲᇦടᾲ
䋸䋩 ♖⵾
䃂䉴䉼䊷䊛ଏ⛎
䃂ᷫ࿶
䃂಄ළ
䃂N2ଏ⛎䋨࿶ᚯ䈚䋩
䋹䋩 ỹㆊ
䃂ᡬᜈ஗ᱛ
䃂ỹㆊഥ೷ᷝട䊶ᡬᜈ㐿ᆎ
䃂ỹㆊ䊤䉟䊮⸳ቯ
䃂ᛄ䈇಴䈚䊶ỹㆊ
䃂⵾ຠ䉺䊮䉪⒖ㅍ
䋱䋰䋩 ຠฬಾᦧ
㉄ᐲ䋨෻ᔕ⚳ὐ䋩
᷷ᐲ
࿶ജ
ᡬᜈㅦᐲ
Ფ䊋䉾䉼
150㷄䋬5ᤨ㑆
6kg
3䊃䊮䋺15m3/hr䈪ᛩ౉
ᡬᜈ䊝䊷䊄䋺STRONG
70䌲䌰䌭䊶ᛩ౉ᤨᡬᜈ஗ᱛ
෻ᔕ᷷ᐲ਄㒢䋨210㷄䋩
࿶ജ䋨500䌔䌯䌲䌲䋩એਅ
ឃ᳓ၮḰ
ᚲቯ୯䋨KOH 0.1mg/g䋩
એਅ
෻ᔕ᷷ᐲ䋬෻ᔕᤨ㑆
Cat䊶ᢙ㊂
࿁෼䋲EH䊶ᢙ㊂䊶䊧䊷䊃
Ფ䊋䉾䉼
Ფ䊋䉾䉼
Ფ䊋䉾䉼
䃂ᡬᜈ
䃂Ꮏ⒟ᬌᩏ䋨෻ᔕᶧ䉰䊮䊒䊦䊶
ಽᨆ䋩
䋶䋩 2EH࿁෼
R-101
䃂ᾲᇦടᾲ
䃂࿶ജ⺞ᢛ
䃂ᡬᜈ
ᵈᢥᲤ
ฃ౉䉏Ფ
150㷄䋬5ᤨ㑆
ᛩ౉ᤨᡬᜈ஗ᱛ
1䊃䊮䋺4m3/hr䈪ᛩ౉
ᡬᜈ䊝䊷䊄䋺MILD
40rpm±5rpm
150㷄±5㷄
䉺䊮䉪▤ℂਅ㒢એ਄
䊋䊦䊑䉼䉢䉾䉪䊥䉴䊃
1䌢䌡䌲×3࿁䋬㉄⚛=ND
ේᢱฃ౉▤ℂၮḰ䋬
቟ోၮḰ
▤ℂ․ᕈ䋨㪪㪨㪛㪚䋩
▤ℂၮḰ
㗫ᐲ
್ቯ᳓Ḱ
⊒ⴕ㷗㩷㩷㩷
෻ᔕ᷷ᐲ䊶ᤨ㑆
FAU䊶ᢙ㊂䊶䊧䊷䊃
᷷ᐲ
䃂䉴䉼䊷䊛ടᾲ
䋴䋩 1Ბ⋡䉣䉴䊁䊦෻ᔕ
䃂 1Ბ⋡䉣䉴䊁䊦෻ᔕ
䃂FAU઀ㄟ䉂
䋵䋩 2Ბ⋡䉣䉴䊁䊦෻ᔕ
䃂2Ბ⋡䉣䉴䊁䊦෻ᔕ
䃂⸅ᇦᛩ౉
䃂࿁෼䋲䌅䌈઀ㄟ䉂
R-101
R-101
㸠T-002
R-101
R-101
㸠T-007
㸠T-011
ᡬᜈㅦᐲ
R-101
T-001䋬T-002 ຠฬ䋬ᢙ㊂䋨䊧䊔䊦䋩
T-007䋬T-012 䊤䉟䊮⸳ቯ
࿶ജ䋬O2Ớᐲ䋬ṳᵨ
R-101
㸠T-001
F2EH䋬ᢙ㊂䊶䊧䊷䊃
䃂ᡬᜈ
T-001䌾T-012 ຠฬ䋬ᢙ㊂䋬䊨䉾䊃䋬ṳᵨ
ᢙ㊂䋬⚊ᦼ䋬♽೉䋬ේන
▤ℂ㗄⋡
䋲䋩 ෻ᔕḰ஻
䃂䉺䊮䉪⏕⹺
䃂䊤䉟䊮䉝䉾䊒
䃂♽ౝ䌎䋲⟎឵
䋳䋩 ේᢱ઀ㄟ䉂
䃂䊐䊧䉾䉲䊠2EH઀ㄟ䉂
⸳஻
ฬ⒓㷗
䃂ฃ䈔౉䉏
䋱䋩 ේᢱฃ౉
䋰䋩↢↥⸘↹
Ꮏ⒟ฬ
ᬌᩏ
஗ṛ
Ꮏ⒟
䂺
䂦
Ꮏ⒟▤ℂ⴫
▤ℂ⺖㐳
ຠ⾰⺖㐳
ห਄
ห਄
ห਄
ห਄
ห਄
ห਄
ห਄
ห਄
ห਄
⵾ㅧ⺖㐳
▤ℂ⺖㐳
▤ℂ⽿છ⠪
䂦䂦
䂦䂦
䂺䂺
䂾䂾
ᵈᗧ੐㗄
䉪䊧䊷䊛
Ꮏ⒟⇣Ᏹ
ഭ௛ἴኂ
૞ᬺᚻ㗅ᦠ
૞ᚑ
ỹㆊ࿶⇣Ᏹᤨ䋬♽ᄖ䈻䈱ṳᵨ䊶ᒁἫ
࿶ജ⇣Ᏹ䈮䉋䉎♽ᄖ䈎䉌䈱ᷙ౉䋬࿁෼ຠ⇣Ᏹ
♽ౝ䈻䈱ⓨ᳇ᷙ౉䊶⊒Ἣෂ㒾
⓭ᴣ䈮䉋䉎࿶ജ⇣Ᏹ䈪䊤䉟䊮䉕ㅢ䈦䈩♽ᄖ䈻䈱ṳᵨ
♽ᄖ䈎䉌䈱ᄖ᳇ᷙ౉䋬࿶ജ⇣Ᏹ䊶࿁෼ຠ⇣Ᏹ
࿶ജ⇣Ᏹᤨ䋬♽ౝ䈻䈱ⓨ᳇ᷙ౉䊶⊒Ἣෂ㒾
ຠ⾰⇣Ᏹ
࿶ജ⇣Ᏹᤨ䋬䊤䉟䊮䉕ㅢ䈦䈩㒰ᄖ⸳஻ㆊ⽶⩄䈮䉋䉎♽ᄖṳᵨ䈫⌕Ἣෂ㒾
࿶ജ⇣Ᏹᤨ䋬䊤䉟䊮䉕ㅢ䈦䈩㒰ᄖ⸳஻ㆊ⽶⩄䈮䉋䉎♽ᄖṳᵨ䈫⌕Ἣෂ㒾
࿶ജ⇣Ᏹᤨ䋬䊤䉟䊮䉕ㅢ䈦䈩㒰ᄖ⸳஻ㆊ⽶⩄䈮䉋䉎♽ᄖṳᵨ䈫⌕Ἣෂ㒾
ዪᚲടᾲ
⇣Ᏹ෻ᔕ
ክᩏ
ⷙᩰᄖ䉏
૞ᬺᚻ㗅ᦠ
⇣‛ᷙ౉
㌏ᨩಾᦧᵞᵺⷙೣ ᮏౝ૞ᬺᤨ䋬ᡬᜈᯏᏎ䈐ㄟ䉁䉏䋬㉄ᰳ䈭䈬
૞ᬺᚻ㗅ᦠ
૞ᬺᚻ㗅ᦠ
૞ᬺᚻ㗅ᦠ
૞ᬺᚻ㗅ᦠ
૞ᬺᚻ㗅ᦠ
૞ᬺᚻ㗅ᦠ
૞ᬺᚻ㗅ᦠ
૞ᬺᚻ㗅ᦠ
䉺䊮䉪଻▤ၮḰ
ฃ౉ၮḰᦠ
↢↥⸘↹૞ᚑⷙೣ
ၮḰ㘃
૞ᬺᮡḰ
᳿ቯ
労働安全衛生総合研究所特別研究報告 JNIOSH-SRR-NO.41(2011)
プロセス産業における安全管理の体系化と具体的な進め方
6 ൻቇࡊ࡜ࡦ࠻ߩ࡝ࠬࠢ▤ℂᡰេࠪࠬ࠹ࡓߩ㐿⊒
Ԛⶄᢙߩ࠻࡝ࠟ࡯ᯏེߦኻߔࠆ᡿㓚ᒻᘒ߆ࠄߩ⇣
Ᏹવ᠞߇ሽ࿷ߔࠆ႐วߩ FT ߩ⚿ว
ൻቇࡊ࡜ࡦ࠻ࠍ቟ో㧘቟ቯߦᠲᬺߔࠆߚ߼ߦߪ㧘ࡊ࡜
ࡦ࠻ߦẜ࿷ߔࠆࡂࠩ࡯࠼ߩหቯ෸߮࡝ࠬࠢ⹏ଔࠍⴕ޿㧘
ԛFT ߩ⴫␜
㧔ᚻ㗅 3㧕࡝ࠬࠢ⹏ଔ
⹏ଔ⚿ᨐߦၮߠ޿ߡᔅⷐߥ࡝ࠬࠢૐᷫኻ╷ࠍᬌ⸛㧘ታᣉ
ߔࠆߎߣ߇㊀ⷐߢ޽ࠆ㧚ᧄ⎇ⓥߢߪ㧘ൻቇࡊ࡜ࡦ࠻ߦኻ
ԘFTA ታᣉ㧔FT ߩ࠻࠶ࡊ੐⽎⊒↢㗫ᐲߩ⸘▚㧕
ߔࠆ࡝ࠬࠢࠕ࠮ࠬࡔࡦ࠻ߣ࡝ࠬࠢૐᷫኻ╷┙᩺ߩ৻రൻ
ԙ࡝ࠬࠢࡑ࠻࡝࠶ࠢࠬߦࠃࠆ࡝ࠬࠢ⹏ଔ
ࠍ⋡⊛ߣߒ㧘HAZOP ߦࠃࠆቯᕈ⊛⹏ଔߣ FT ߦࠃࠆቯ㊂
㧔ᚻ㗅 4㧕IPL ߩ᭎ᔨࠍ↪޿ߚ࡝ࠬࠢૐᷫኻ╷ᬌ⸛
⊛⹏ଔࠍ⚵ߺวࠊߖߚ࡝ࠬࠢ⹏ଔ෸߮⴫ 6 ߦ␜ߔ⁛┙㒐
Ԙ⃻⁁ߩ࡝ࠬࠢૐᷫኻ╷ߩ᦭ലᕈ⏕⹺
ᓮጀ㧔Independent Protection
Layer㧦IPL㧕13)ߩ᭎ᔨߦ
ԙㅊട࡝ࠬࠢૐᷫኻ╷ߩᬌ⸛
ၮߠߊ࡝ࠬࠢૐᷫኻ╷┙᩺ࠍᡰេߔࠆࠪࠬ࠹ࡓࠍ㐿⊒ߒ
࿑ 10 ߦ࡝ࠬࠢ▤ℂᡰេࠪࠬ࠹ࡓߦࠃࠆ಴ജ⚿ᨐߩ଀ࠍ
ߚ 5)㧚
␜ߔ㧚੐⽎ߩᏀߩᢙሼߪߘࠇߙࠇߩ੐⽎ߩ⊒↢㗫ᐲࠍ⴫
⴫ 6 ⁛┙㒐ᓮጀߩ᭴ᚑ
IPL
⇟ภ
1
2
3
4
5
6
7
8
ߔ㧚଀߃߫࠻࠶ࡊ੐⽎‫ޟ‬T-01 ᥸⿛෻ᔕߦࠃࠆ⎕៊‫⊒ߩޠ‬
↢㗫ᐲߪ 5.14E-07㧔1/yr㧕ߢ޽ࠆߎߣࠍ␜ߒߡ޿ࠆ㧚࿑
᭎ⷐ
10 ਛߩฝ਄ߪ HAZOP ߦࠃࠆ᳞߼ࠄࠇߚࡂࠩ࡯࠼ߩᓇ㗀
ᧄ⾰቟ో⸳⸘
ၮᧄࡊࡠ࠮ࠬ೙ᓮࠪࠬ࠹ࡓ㧘ࡊࡠ࠮ࠬࠕ࡜࡯ࡓ
ࠢ࡝࠹ࠖࠞ࡞ࠕ࡜࡯ࡓ㧘ㆇォຬ੺౉ᠲ૞
⥄േࠗࡦ࠲࡯ࡠ࠶ࠢࠪࠬ࠹ࡓ㧔SIS㧕
‛ℂ⊛㒐ᓮ㧔቟ోᑯ╬㧕
‛ℂ⊛㒐ᓮ㧔㒐ᶧႇ╬㧕
੐ᬺᚲౝߩ✕ᕆኻᔕ⸘↹
࿾ၞ૑᳃࡮౏౒⸳஻߳ߩ✕ᕆኻᔕ
ᐲ㧔࿑ 10 ߢߪ A㨪D ߩ 4 Ბ㓏ߦಽ㘃㧕ߣ FT ߩ࠻࠶ࡊ੐
⽎⊒↢㗫ᐲ㧔L1㨪L6 ߩ 6 Ბ㓏ߦಽ㘃㧕ߦࠃࠆ࡝ࠬࠢࡑ࠻
࡝ࠢࠬࠍ␜ߒ㧘࡝ࠬࠢ࡟ࡌ࡞߇Σߢ޽ࠆߎߣࠍ␜ߒߡ޿
ࠆ㧚
એਅߦ㧘࡝ࠬࠢ▤ℂᡰេࠪࠬ࠹ࡓߩ․ᓽࠍ߹ߣ߼ࠆ㧚
x
࿑ 8 ߦ࡝ࠬࠢ▤ℂᡰេࠪࠬ࠹ࡓߩ᭎ⷐࠍ␜ߔ㧚HAZOP
ᡰេࠪࠬ࠹ࡓ㧔HazopNavi®㧕ߦࠃࠅ಴ജߐࠇߚ⸃ᨆ⚿ᨐ
㧔HAZOP ࡠࠣ㧕14)ࠍ FT ૞ᚑ㧘࡝ࠬࠢ⹏ଔ෸߮࡝ࠬࠢૐ
ᷫኻ╷┙᩺ߩၮߦߥࠆ࠺࡯࠲ߣߒߡ೑↪ߔࠆ㧚࿑ 9 ߦ
HAZOP ࡠࠣߩ଀ࠍ␜ߔ㧚FT ૞ᚑߩߚ߼ߩḰ஻߆ࠄ࡝ࠬ
ࠢૐᷫኻ╷┙᩺߹ߢߩ৻ㅪߩᚻ㗅ߪᄢ߈ߊᰴߩ྾ߟߦಽ
߆ࠇࠆ㧚
HAZOP ߣ FTA ታᣉߩߚ߼ߩᖱႎ౒᦭
ᓥ᧪㧘HAZOP ߣ FTA ߪ೎‫ߦޘ‬ታᣉߐࠇߡ޿ߚ߇㧘
HAZOP ⚿ᨐߢ޽ࠆ⇣Ᏹવ᠞ߩࠪ࠽࡝ࠝߣ⃻⁁ߩ࡝ࠬࠢ
ૐᷫኻ╷ߩ⏕⹺෸߮ㅊടߩ࡝ࠬࠢૐᷫኻ╷ߩឭ᩺ߦኻߒ
ߡ㧘FT ૞ᚑ㧘ቯ㊂⊛ߥ FTA ታⴕ෸߮࡝ࠬࠢࡑ࠻࡝ࠢࠬ
ߦࠃࠆ࡝ࠬࠢ⹏ଔߩ઀⚵ߺࠍട߃ࠆߎߣߢ㧘ߘࠇߙࠇߩ
⸃ᨆ⚿ᨐߩ৻రൻࠍⴕ޿㧘HAZOP ߣ FTA ߩ․ᓽࠍ᦭ല
ߦᵴ↪ߒߚ࡝ࠬࠢ▤ℂࠍᡰេߔࠆ㧚
x
⁛┙㒐ᓮጀߩ᭎ᔨߦၮߠߊ࡝ࠬࠢૐᷫኻ╷┙᩺
࡝ࠬࠢૐᷫኻ╷ߣߒߡ⁛┙㒐ᓮጀߩ᭎ᔨࠍዉ౉ߔࠆߎ
㧔ᚻ㗅 1㧕FTA ࠪ࡯࠻Ḱ஻
ߣߢ㧘⇣Ᏹ⊒↢ߩ㒐ᱛ㧔IPL2㧕㧘੐᡿࡮ἴኂ⊒↢ߩ㒐ᱛ
ԘHAZOP ࠪ࠽࡝ࠝߩᢛℂ
ԙ⃻⁁ߩᬌ⍮ᚻᲑߩ᦭ήߣ࡝ࠬࠢૐᷫኻ╷ߩ⏕⹺
Ԛ࡝ࠬࠢૐᷫኻ╷ߩᯏ⢻ᄬᢌߩේ࿃੐⽎ߣ᡿㓚₸
࠺࡯࠲ߥߤߩ౉ജ
㧔IPL3㨪5㧕ߦࠃࠆ૕♽ൻߐࠇߚ቟ో⸳⸘߇น⢻ߣߥࠆ㧚
x
࡝ࠬࠢ▤ℂᡰេࠪࠬ࠹ࡓ㐿⊒ߦࠃࠆല₸ൻ
FT ૞ᚑ㧘FTA㧘࡝ࠬࠢࡑ࠻࡝ࠢࠬߦࠃࠆ࡝ࠬࠢ⹏ଔࠍ
PC ਄ߢታⴕߢ߈ࠆᡰេࠪࠬ࠹ࡓࠍ㐿⊒ߒߚ㧚ߎࠇߦࠃࠅ㧘
㧔ᚻ㗅 2㧕FT ⥄േ↢ᚑ
᭽‫᧦ߥޘ‬ઙߢߩ࡝ࠬࠢૐᷫኻ╷ߩᬌ⸛߇ኈᤃߦⴕ߃ࠆ㧚
Ԙ࠻࠶ࡊ੐⽎ߩㆬቯ
ԙ੐⽎ߩዷ㐿
᧏ႆƢǔǷǹȆȠƷǹdzȸȗ
PFDᲦ
PFDᲦP&ID
แͳ
(PlantNavi)
PlantNavi)
PFD
P&ID
(4) Ȫǹǯ˯ถ‫ݣ‬ሊ(IPL)
IPL)
Ʒஊјࣱᄩᛐ
HAZOP ܱ଀
(HazopNavi)
HazopNavi)
வˑᚨ‫ܭ‬
(1) FTAแͳ
FTAแͳ
- FTAǷȸȈ
FTAǷȸȈ
(2) FTဃ঺
FTဃ঺
Hazopȭǰ
Hazopȭǰ
(HAZOPȇȸ
(HAZOPȇȸ
ǿǷȸȈ)
ǿǷȸȈ)
FTAȭǰ
FTAȭǰ
(3) ȪǹǯǢǻǹȡȳȈ
- Ȉȃȗʙᝋႆဃᄩྙ
Ʒᚘም
- ȪǹǯȞȈȪǯǹ
வˑ̲ദ
PFDᲦ
PFDᲦP&ID̲ദ
P&ID̲ദ
࿑ 8 ࡝ࠬࠢ▤ℂᡰេࠪࠬ࠹ࡓߩ᭎ⷐ㧔ࡈࡠ࡯࠴ࡖ࡯࠻㧕
- 45 -
労働安全衛生総合研究所特別研究報告 JNIOSH-SRR-NO.41(2011)
No
1
2
䊃䊥䉧䊷
ᯏེ
FrRC-02
CV-02
᡿㓚ᒻᘒ
Ყ଀೙ᓮ
ਇ⺞
᡿㓚㐽
ᬌ಴นุ
X :ᬌ⍮ਇน
ౝㇱ䉵䊧
䊘䊷䊃䉵䊧
ᵹ㊂Ⴧട (F㸡)
SOEQ
ㅴዷ੐⽎
T-01ౝ䈱෻ᔕ䈏
ᵹ㊂Ⴧട (F㸡) ᵴ⊒ൻ䈚᥸⿛෻ᔕ S :Safety
⊒↢
P :䊌䊈䊦ቶน ᵹ㊂䈭䈚 (F0)
ᵹ㊂䈭䈚 (F0), T-01䈪䈱⣕⎫෻ᔕ
O :Operation
᷷ᐲਅ㒠 (T㸣) ਇ⺞
3
CV-14
᡿㓚㐽
X :ᬌ⍮ਇน
ᵹ㊂䈭䈚 (F0)
T-01䈪䈱⣕⎫෻ᔕ
᷷ᐲਅ㒠 (T㸣)
O :Operation
ਇ⺞
4
CV-14
᡿㓚㐿
X :ᬌ⍮ਇน
ᵹ㊂䈭䈚 (F0)
T-01ౝ䈱෻ᔕ䈏
᷷ᐲ਄᣹ (T㸡) ᵴ⊒ൻ䈚᥸⿛෻ᔕ S :Safety
⊒↢
5
CV-21
⺋ᠲ૞㐽
X :ᬌ⍮ਇน
ᵹ㊂䈭䈚 (F0)
ᵹ㊂䈭䈚 (F0)
T-01ේᢱ䈭䈚
O :Operation
6
CV-21
⺋ᠲ૞㐽
X :ᬌ⍮ਇน
ᵹ㊂䈭䈚 (F0)
ᵹ㊂䈭䈚 (F0)
L-120ේᢱ䈭䈚䋬⣕
䉣䉺䊮Ⴁ䈱࿶ജ਄ O :Operation
᣹
7
CV-22
⺋ᠲ૞㐽
X :ᬌ⍮ਇน
ᵹ㊂䈭䈚 (F0),
࿶ജ਄᣹ (P㸡)
ᵹ㊂䈭䈚 (F0)
਄ᵹ஥⸳஻࿶ജ
਄᣹
8
RV-01
ౝㇱ䊥䊷䉪 X :ᬌ⍮ਇน
ᵹ㊂Ⴧട (F㸡)
ᵹ㊂Ⴧട (F㸡) ⵾ຠᄖㇱ䊥䊷䉪
9
E-06_Shell વᾲਇ⦟
⹏ଔᯏེ
P :䊌䊈䊦ቶน ᷷ᐲਅ㒠 (T㸣)
ౝㇱ䉵䊧
䊘䊷䊃䉵䊧
O :Operation
O :Operation
T-01䈪䈱⣕⎫෻ᔕ
᷷ᐲਅ㒠 (T㸣)
O :Operation
ਇ⺞
ᬌ಴นุ
䊶䊶䊶䊶䊶 T-01
᷷ᐲ਄᣹ (T㸡)
-࿶ജ਄᣹䋨P㸡䋩
P :䊌䊈䊦ቶน
䊶䊶䊶䊶䊶 T-01
ᵹ㊂䈭䈚 (F0),
-᷷ᐲਅ㒠 (T㸣)
P :䊌䊈䊦ቶน
⹏ଔᯏེ
ౝㇱ䉵䊧
ᓇ㗀ᐲ
䊘䊷䊃䉵䊧
ᬌ಴นุ
⃻⁁ኻ╷䋺
䋨䋱䋩ᬌ⍮
䊊䉱䊷䊄
D :䊒䊤䊮䊃䈱ᄢⷙᮨ䈭៊
்䋬ੱ⊛៊ᄬ䉕ᒁ䈐⿠䈖
䈜
A :⽶்⠪䈱⊒↢䈲䈭䈇
䈏䋬ㆇォᠲ૞਄䈱໧㗴䉕
ᒁ䈐⿠䈖䈜
A :⽶்⠪䈱⊒↢䈲䈭䈇
䈏䋬ㆇォᠲ૞਄䈱໧㗴䉕
ᒁ䈐⿠䈖䈜
D :䊒䊤䊮䊃䈱ᄢⷙᮨ䈭៊
்䋬ੱ⊛៊ᄬ䉕ᒁ䈐⿠䈖
䈜
A :⽶்⠪䈱⊒↢䈲䈭䈇
䈏䋬ㆇォᠲ૞਄䈱໧㗴䉕
ᒁ䈐⿠䈖䈜
A :⽶்⠪䈱⊒↢䈲䈭䈇
䈏䋬ㆇォᠲ૞਄䈱໧㗴䉕
ᒁ䈐⿠䈖䈜
A :⽶்⠪䈱⊒↢䈲䈭䈇
䈏䋬ㆇォᠲ૞਄䈱໧㗴䉕
ᒁ䈐⿠䈖䈜
A :⽶்⠪䈱⊒↢䈲䈭䈇
䈏䋬ㆇォᠲ૞਄䈱໧㗴䉕
ᒁ䈐⿠䈖䈜
A :⽶்⠪䈱⊒↢䈲䈭䈇
䈏䋬ㆇォᠲ૞਄䈱໧㗴䉕
ᒁ䈐⿠䈖䈜
⃻⁁ኻ╷䋺
䋨䋲䋩㑆ធ䉵䊧ᬌ⍮
T-01᥸⿛෻ᔕ䈮䉋䉎
⎕៊
᳓ᷝ෻ᔕ䈏ⴕ䉒䉏䈝 㽲F䌲RC-02
⵾ຠ䉣䉼䊧䊮䈏䉥䊐䉴 㽳TA-04
䊕䉾䉪
㽴TRA-03
᳓ᷝ෻ᔕ䈏ਇචಽ䈪
⵾ຠ䉣䉼䊧䊮䈏䉥䊐䉴
䊕䉾䉪
⃻⁁ኻ╷䋺
⃻⁁ኻ╷䋺
䋨䋳䋩㒐⼔ 䋨䋴䋩ㆇォኻᔕ
቟ోᑯ䈱ᔅⷐᕈ
䉕ᬌ⸛䈜䉎
䊶䊶䊶䊶䊶
㽲TRA-03
㽳TA-04
䈭䈚
䊶䊶䊶䊶䊶
䉴䉼䊷䊛⺞▵ᑯ䈱
⸘ེቶ䈪䈱㐿ᐲ 䊶䊶䊶䊶䊶
⴫␜䉕ᬌ⸛䈜䉎
䉴䉼䊷䊛⺞▵ᑯ䈱
⸘ེቶ䈪䈱㐿ᐲ 䊶䊶䊶䊶䊶
⴫␜䉕ᬌ⸛䈜䉎
㽲TRA-03
㽳TA-04
㽲TRA-03
㽳TA-04
T-01᥸⿛෻ᔕ䈮䉋䉎
⎕៊
䊒䊨䉶䉴ㆇォਇ⺞
㽲FA-01
㽳F䌲RC-02
⣕䉣䉺䊮Ⴁ䈱଻⼔ⵝ
⟎䈪ෂ㒾䈭䈚
ឭ᩺䊶ㅊടᬌ⸛
㽲TRA-03
㽳TA-04
䈭䈚
䊶䊶䊶䊶䊶
䈭䈚
䊶䊶䊶䊶䊶
਄ᵹ஥⸳஻࿶ജ਄᣹
䈜䉎䋮䈚䈎䈚䋬଻⼔ⵝ
⟎䈪ෂ㒾䈭䈚
䈭䈚
䊶䊶䊶䊶䊶
⵾ຠ䍹䍛
቟ోᑯ䈱ᔅⷐᕈ
䉕ᬌ⸛䈜䉎
䊶䊶䊶䊶䊶
᳓ᷝ෻ᔕ䈏ਇචಽ䈪 㽲TA-04
⵾ຠ䉣䉼䊧䊮䈏䉥䊐䉴
㽳TRA-03
䊕䉾䉪
䈭䈚
䊶䊶䊶䊶䊶
⹏ଔᯏེ
ౝㇱ䉵䊧
䊘䊷䊃䉵䊧
ᬌ಴นุ
⹏ଔᯏེ
ౝㇱ䉵䊧
䊘䊷䊃䉵䊧
ᬌ಴นุ
䊶䊶䊶䊶䊶 E-01_Shell ᷷ᐲਅ㒠 (T㸣) --
X :ᬌ⍮ਇน
E-01_Tube ᷷ᐲਅ㒠 (T㸣) ᷷ᐲਅ㒠 (T㸣) --
V-04
᷷ᐲਅ㒠 (T㸣) ᷷ᐲਅ㒠 (T㸣) X :ᬌ⍮ਇน T-01
᷷ᐲਅ㒠 (T㸣) --
P :䊌䊈䊦ቶ
น
䊶䊶䊶䊶䊶 E-01_Shell ᷷ᐲ਄᣹ (T㸡) --
X :ᬌ⍮ਇน
E-01_Tube ᷷ᐲ਄᣹ (T㸡) ᷷ᐲ਄᣹ (T㸡) --
V-04
᷷ᐲਅ㒠 (T㸣) ᷷ᐲਅ㒠 (T㸣) X :ᬌ⍮ਇน T-01
᷷ᐲ਄᣹ (T㸡)
-࿶ജ਄᣹䋨P㸡䋩
P :䊌䊈䊦ቶ
น
䊶䊶䊶䊶䊶 T-01
--
X :ᬌ⍮ਇน
ᵹ㊂䈭䈚 (F0)
--
ᵹ㊂䈭䈚 (F0)
䊶䊶䊶䊶䊶 E-01_Tube ᵹ㊂䈭䈚 (F0)
E-06_Shell ᵹ㊂䈭䈚 (F0)
䊶䊶䊶䊶䊶 T-01
ᵹ㊂䈭䈚 (F0),
-࿶ജ਄᣹ (P㸡)
X :ᬌ⍮ਇน
䊶䊶䊶䊶䊶 T-01
ᵹ㊂Ⴧട (F㸡) --
X :ᬌ⍮ਇน
䊶䊶䊶䊶䊶 E-01_Tube ᷷ᐲਅ㒠 (T㸣) ᷷ᐲਅ㒠 (T㸣) --
ᵹ㊂䈭䈚 (F0)
T-01_body ᷷ᐲਅ㒠 (T㸣) --
P :䊌䊈䊦ቶ
L-120
น
ᵹ㊂䈭䈚 (F0),
-࿶ജ਄᣹ (P㸡)
X :ᬌ⍮ਇน
--
࿑ 9 HAZOP ࡠࠣ㧔HAZOP ࠺࡯࠲ࠪ࡯࠻㧕ߩ଀
㪌㪅㪈㪋㪜㪄㪇㪎
㩿㪈㪆㫐㫉㪀
㪌㪅㪈㪋㪜㪄㪇㪋
㩿㪈㪆㫐㫉㪀
㪈㪅㪇㪇㪜㪄㪇㪉
㩿㪈㪆㫐㫉㪀
㪐㪅㪎㪌㪜㪄㪇㪉
㩿㪈㪆㫐㫉㪀
㪫㪄㪇㪈࿶ജ਄᣹㩿㪠㪧㪣㪋㩷
䉟䊮䉺䊷䊨䉾䉪ᯏ⢻
ᄬᢌ㪀
㪫㪄㪇㪈᷷ᐲ਄᣹㩿㪠㪧㪣㪊㩷
ㆇォຬኻᔕᄬᢌ㪀
㪫㪄㪇㪈᷷ᐲ਄᣹
㪈㪅㪇㪊㪜㪄㪇㪈
㩿㪈㪆㪻㪀
㪌㪅㪇㪇㪜㪄㪇㪉
㩿㪈㪆㫐㫉㪀
㪚㪭㪄㪇㪉
᳓⚛ଏ⛎ㆊ೾
㪌㪅㪇㪇㪜㪄㪇㪉
㩿㪈㪆㫐㫉㪀
㪚㪭㪄㪈㪋ᵹ㊂Ⴧട
㪌㪅㪇㪇㪜㪄㪇㪉
㩿㪈㪆㫐㫉㪀
㪝㫉㪩㪚㪄㪇㪉
Ყ଀೙ᓮਇ⺞
㪌㪅㪇㪇㪜㪄㪇㪉
㩿㪈㪆㫐㫉㪀
㪚㪭㪄㪈㪋᡿㓚㐿
㪌㪅㪇㪇㪜㪄㪇㪋
㩿㪈㪆㪻㪀
㪫㪩㪘㪄㪇㪊
䉶䊮䉰᡿
㓚
㪌㪅㪈㪋㪜㪄㪇㪉
㩿㪈㪆㪻㪀
ᓇ㗀ᐲ
㪫㪄㪇㪈᥸⿛෻ᔕ䈮䉋
䉎⎕៊
㪈㪅㪇㪇㪜㪄㪇㪊
㩿㪈㪆㪻㪀
㪩㪭㪄㪇㪈቟
ోᑯ᡿㓚
㪛
㸇
㸈
㸉
㸊
㸊
㸊
㪚
㸇
㸈
㸈
㸉
㸊
㸊
㪙
㸇
㸇
㸈
㸈
㸉
㸊
㪘
㸇
㸇
㸇
㸈
㸈
㸉
㪣㪈
㪣㪉
㪣㪊
㪣㪋
㪣㪌
㪣㪍
⊒↢㗫ᐲ
㪫㪘㪄㪇㪋䉟䊮䉺䊷䊨䉾
䉪ᯏ⢻ᄬᢌ㩿㪠㪧㪣㪋㪀
㪫㪄㪇㪈᷷ᐲ਄᣹䈮ኻ
䈜䉎ㆇォຬኻᔕᄬ
ᢌ㩿㪠㪧㪣㪊㪀
㪌㪅㪇㪐㪜㪄㪇㪉
㩿㪈㪆㪻㪀
㪌㪅㪇㪇㪜㪄㪇㪋
㩿㪈㪆㪻㪀
㪌㪅㪇㪇㪜㪄㪇㪋
㩿㪈㪆㪻㪀
㪫㪩㪘㪄㪇㪊
䉝䊤䊷䊛᡿㓚
㪫㪩㪘㪄㪇㪊
೙ᓮ࿁〝
᡿㓚
㪫㪘㪄㪇㪋
䉶䊮䉰᡿
㓚
㪌㪅㪋㪏㪜㪄㪇㪉
㩿㪈㪆㪻㪀
㪌㪅㪇㪇㪜㪄㪇㪉
㩿㪈㪆㪻㪀
㪌㪅㪇㪇㪜㪄㪇㪋
㩿㪈㪆㪻㪀
㪫㪘㪄㪇㪋
೙ᓮ࿁〝
᡿㓚
㪌㪅㪇㪇㪜㪄㪇㪉
㩿㪈㪆㪻㪀
㪌㪅㪇㪇㪜㪄㪇㪋
㩿㪈㪆㪻㪀
㪫㪩㪘㪄㪇㪊
䊍䊠䊷䊙䊮䉣䊤䊷
㪫㪩㪘㪄㪇㪊
䈚䈐䈇୯
⸳ቯ䊚䉴
㪌㪅㪇㪇㪜㪄㪇㪊
㩿㪈㪆㪻㪀
㪫㪩㪘㪄㪇㪊
䉝䊤䊷䊛
䈮᳇䈨䈎
䈝
࿑ 10 ࡝ࠬࠢ▤ℂᡰេࠪࠬ࠹ࡓߦࠃࠆ಴ജ⚿ᨐ㧔಴ജ↹㕙㧕ߩ଀
- 46 -
㪫㪘㪄㪇㪋
䈚䈐䈇୯
⸳ቯ䊚䉴
㪌㪅㪇㪇㪜㪄㪇㪉
㩿㪈㪆㪻㪀
㪫㪩㪘㪄㪇㪊
ㆇォຬኻ
ᔕᄬᢌ
㪫㪘㪄㪇㪋
䉝䉪䉼䊠
䊷䉺᡿㓚
プロセス産業における安全管理の体系化と具体的な進め方
x
ⶄᢙߩ HAZOP ࠪ࠽࡝ࠝߦኻߔࠆ FT ૞ᚑ
ᧄⓂߢ↪޿ࠄࠇࠆ⸒⪲ߩᗧ๧
ห৻ߩࡂࠩ࡯࠼ࠍᜬߟⶄᢙߩ HAZOP ࠪ࠽࡝ࠝࠍหᤨ
HSE
ߦ⠨ᘦߒߚ FT ૞ᚑߦߟ޿ߡ߽㧘PC ౝߢห৻ߩ⇣Ᏹ੐⽎
ᰴߩ 3 ߟ߆ࠄߥࠆ㧚
ࠍหቯߔࠆಣℂࠍⴕ߁ߎߣߦࠃࠅኻᔕߔࠆߎߣ߇ߢ߈ࠆ㧚
H㧦 Health㧔ഭ௛ⴡ↢㧕
x
HAZOP ߣ FTA ߩ⛔ว⊛ᵴ↪ߦࠃࠆ⸃ᨆ⚿ᨐߩలታ
૞ᬺ⠪߳ߩஜᐽ㓚ኂࠍขࠅ㒰ߊߚ߼ߩᣇ╷ߦߟ޿ߡᬌ
HAZOP ߣ FTA ࠍ૬↪ߔࠆߎߣߢ৻ᣇߩ⸃ᨆᚻᴺߦࠃ
⸛ߔࠆߎߣߢ޽ࠆ㧚
ࠅ᳇ઃ߆ߥ߆ߞߚ⇣Ᏹ੐⽎߇ઁᣇߩ⸃ᨆ⚿ᨐߢ᣿ࠄ߆ߦ
S㧦 Safety㧔‫ࠬ࠮ࡠࡊޟ‬቟ో㧔▤ℂ㧕
‫ߩޠ‬㗄ࠍෳᾖ㧕
ߐࠇࠆ႐ว߽޽ࠆ㧚
E㧦Environment㧔ⅣႺᓇ㗀ኻ╷㧕
ㅢᏱ㧘࿾⃿ⷙᮨߢߩⅣႺᓇ㗀ࠍ㒐ߋߚ߼ߩኻ╷ߩᬌ⸛ࠍ
7 ߅ࠊࠅߦ
฽߻߇㧘ᧄ⎇ⓥߢߪਥߦ੐ᬺ႐ౝᄖ߳ߩⅣႺᓇ㗀ኻ╷ߦߟ
ᧄ⎇ⓥߢ⸳┙ߒߚᆔຬળߦ߅ߌࠆ⼏⺰ߩᩮᐩߦ޽ߞߚ
޿ߡ߽฽߼ߡᬌ⸛ߒߡ޿ࠆ㧚
ߎߣߪ㧘
‫ޟ‬቟ో▤ℂߩၮᧄߪ᳿߼ࠄࠇߚߎߣࠍ᳿߼ࠄࠇߚ
ㅢࠅߦታᣉߔࠆߎߣ‫ࠆ޽ߢޠ‬㧚ᄙߊߩ੐ᬺ႐ߢߪ㧘᳿߼
IDEF0
ࠄࠇߚߎߣ߇᣿␜⊛ߦߐࠇߡ߅ࠄߕ㧘ᜂᒰ⠪㧔૞ᬺ⠪㧕
ᬺോࡊࡠ࠮ࠬࡕ࠺࡞ߩߚ߼ߩ⴫⃻ᒻᑼ㧚ᬺോ㧔Activity㧕ߩ
ߩ⚻㛎ߦၮߠ޿ߡᬺോ߇ታᣉߐࠇߡ޿ࠆߎߣ߇ᄙ޿㧚ߎ
ౝኈߛߌߢߥߊ㧘ᬺോታᣉߦᔅⷐߥᖱႎ㧔Input㧕㧘ᴺⷙ೙㧘␠
ߩߚ߼㧘૗߆ਇౕว߇⊒↢ߒߚ㓙ߦ߽ㆊ෰ߩ⚻㛎ߦᾖࠄ
ળ⊛ⷐ᳞ߥߤߩ೙⚂㧔Control㧕㧘ᬺോታᣉߩߚ߼ߩੱ㧘ࡕࡁ㧘
ߒวࠊߖߚኻᔕߢ቟ో߇⛽ᜬߐࠇߡ޿ࠆ㧘߹ߚߪਇౕว
࠷࡯࡞ߥߤ㧔Mechanism㧕ߣᬺോߩ⚿ᨐ㧔Output㧕ߦಽ㘃ߒ㧘
⁁ᴫߦኻᔕߢ߈ߕ㧘⇣Ᏹ⊒↢㧘੐᡿࡮ἴኂ⊒↢ߦ⥋ߞߡ
ߎࠇࠄᖱႎߩ෼㓸㧘ᢛℂߩ⋡⊛㧘ᖱႎવ㆐ߩ㑐ଥࠍ᣿␜ߢ߈ࠆ㧚
޿ࠆ㧚ߢߪ㧘
‫ޟ‬᳿߼ࠄࠇߚߎߣ‫ߪߣޠ‬૗߆㧫‫ޟ‬᳿߼ࠄࠇߚ
ㅢࠅߦታᣉߔࠆ‫߆ߣߎ߁޿߁ߤߪߣޠ‬㧫 ߎࠇࠄߩ⺖㗴
PDCA ࠨࠗࠢ࡞
ࠍ⸃᳿ߔࠆߚ߼ߩၮᧄⷐઙߣߒߡ⠨߃ࠄࠇߚߩ߇㧘
‫ޟ‬ᬺോ
੐ᬺᵴേߦ߅ߌࠆ↢↥▤ℂ߿ຠ⾰▤ℂߥߤߩ▤ℂᬺോࠍ౞Ṗ
ߩߔߴߡߩ႐㕙ߢ PDCA ࠨࠗࠢ࡞ࠍ⏕ታߦታᣉߔࠆߎ
ߦㅴ߼ࠆࡑࡀࠫࡔࡦ࠻ࠨࠗࠢ࡞ߩ৻ߟ㧚Plan㧔⸘↹㧕ψ Do㧔ታ
ߣ‫ޠ‬㧘
‫ޟ‬ᬺോߦᔅⷐߥ⾗Ḯࠍ⏕ታߦឭଏߔࠆߎߣ‫ࠆ޽ߢޠ‬㧚
ᣉ㧕ψ Check㧔⹏ଔ㧕ψ Act㧔ᡷༀ㧕ߩ྾Ბ㓏ࠍ➅ࠅ㄰ߔߎߣ
ឭ᩺ߒߚ቟ోㆇォ▤ℂᬺോࡊࡠ࠮ࠬࡕ࠺࡞㧘HSE ▤ℂᬺ
ߦࠃࠅ㧘ᬺോࠍ⛮⛯⊛ߦᡷༀߔࠆ㧚1950 ᐕ㧘Deming ߦࠃࠅឭ
ോ૕♽㧘⃻႐࡟ࡌ࡞ߢߩ SQDC Ꮏ⒟▤ℂ⴫ߦࠃࠆ቟ో▤
᩺ߐࠇߚ㧔Deming cycle ߹ߚߪ Shewhart cycle ߣ߽๭߫ࠇࠆ㧕㧚
ℂᬺോߩផㅴߪ㧘ߎࠇࠄߩၮᧄⷐઙࠍḩߚߒߡ޿ࠆ㧚ߟ
߹ࠅ᣿␜ߐࠇߚ⋡ᮡ㧔⋡⊛㧕ߦኻߒߡᬺോታᣉ⸘↹ࠍቯ
P&ID
߼㧔Plan㧕㧘ၮḰ㘃╬ߦᓥߞߡ⸘↹ㅢࠅߦᬺോࠍታᣉߔ
Piping & Instrument (Flow) Diagram ߹ߚߪ Piping &
ࠆ㧔Do㧕ߣߣ߽ߦ㧘ᬺോታᣉ⚿ᨐࠍ⹏ଔߔࠆ㧔Check㧕
㧚
Instrumentation Diagram㧔㈩▤⸘ⵝ࿑㧕
㧚
ߎߩᤨ㧘૗߆ਇౕว߇⊒↢ߒߚ႐วߢ߽ߘߩኻ╷ࠍᬌ⸛
ߒ㧘ᰴߩᬺോߢߪᡷༀߔࠆ㧔Act㧕ߣ޿߁ᬺോߩᵹࠇࠍ
PFD
Process Flow Diagram㧔ࡊࡠ࠮ࠬࡈࡠ࡯࿑㧕
⏕┙ߒߡ޿ࠆ㧚ߐࠄߦᬺോࠍታᣉߔࠆߚ߼ߦᔅⷐߣߥࠆ
ੱ࡮ࡕࡁ࡮ᖱႎ࡮ၮḰ㘃ߥߤߩ⾗Ḯࠍᢛ஻ߒ㧘ឭଏߔࠆ
ߎߣߢ Plan㧘Do㧘Check㧘Act ߩߘࠇߙࠇߩᬺോࠍ⏕ታ
QC Ꮏ⒟࿑
ߦታᣉߢ߈ࠆ઀⚵ߺߣߒߡ޿ࠆ㧚ߎߩߎߣߪഭ௛቟ోⴡ
ຠ⾰▤ℂ㧔Quality Control㧕ࠍ⋡⊛ߣߒߡᎿ⒟ࠍ▤ℂߔࠆߚ
↢ࡑࡀࠫࡔࡦ࠻ࠪࠬ࠹ࡓ㧔OSHMS㧕ࠍ઀⚵ߺߣߒߡ᭴
߼ߦ㧘૗ࠍ૞ߞߡ޿ࠆ߆ߦߟ޿ߡࡊࡠ࠮ࠬ㗅ߦ⸥タߒ㧘ฦᎿ⒟
▽ߔࠆߛߌߢߥߊ㧘⏕ታߦㆇ↪ߔࠆߎߣߩߢ߈ࠆⅣႺࠍ
ߢߩ▤ℂ࡮ᬌᩏౝኈࠍ߹ߣ߼ߚ࿑߹ߚߪ⴫ߩߎߣ㧚
ᢛ஻ߔࠆߎߣߢ㧘੐ᬺ႐ߩ቟ో▤ℂ߇⏕┙ߐࠇߡ޿ߊߎ
ߣࠍᗧ๧ߒߡ߅ࠅ㧘ࠪࠬ࠹ࡓࠍ᭴▽࡮ㆇ↪ߔࠆ஥㧔੐ᬺ
SQDC Ꮏ⒟▤ℂ⴫
႐㧕ߛߌߢߥߊ㧘ࠪࠬ࠹ࡓߩㆇ↪ࠍክᩏߔࠆ஥㧔⹺ቯክ
ᓥ᧪ߩ QC Ꮏ⒟࿑ߦኻߒߡ㧘SQDC
㧔Safety, Quality, Delivery,
ᩏᯏ᭴ߥߤ㧕߽౒ㅢߦ⹺⼂ߒߡ߅߆ߥߌࠇ߫ߥࠄߥ޿ߎ
Cost㧧቟ో࡮ⅣႺ㧘ຠ⾰㧘↢↥ᕈ࡮⚊ᦼ㧘ේଔ࡮ࠦࠬ࠻㧕ߩⷰ
ߣߢ޽ࠆ㧚
ὐ߆ࠄߩ▤ℂ㗄⋡㧔૞ᬺ㧕ߦ᜛ᒛߒߚᎿ⒟▤ℂ⴫㧚
ᧄ⎇ⓥߢߪࡊࡠ࠮ࠬ↥ᬺߦ߅ߌࠆ቟ో▤ℂ㧔▤ℂᜂᒰ
⠪࡟ࡌ࡞ߢߪ HSE ▤ℂ㧕ࠍኻ⽎ߣߒߡ઀⚵ߺߩឭ᩺߿
ࡊ࡜ࡦ࠻࡜ࠗࡈࠨࠗࠢ࡞
ౕ૕଀ߩᢛℂࠍⴕߞߚ߇㧘⵾ㅧᬺߩઁߩᄙߊߩಽ㊁߿ᑪ
ࡊࡠ࠮ࠬߩ⎇ⓥ࡮㐿⊒ࠬ࠹࡯ࠫ߆ࠄ⸳⸘㧔᭎ᔨ㧘ၮᧄ㧘⹦⚦㧕㧘
⸳ᬺߥߤߦ߅޿ߡ߽౒ㅢߦㆡ↪ߢ߈ࠆ⠨߃ᣇߢ޽ࠅ㧘ᄙ
ᑪ⸳࡮Ꮏ੐෸߮↢↥(ㆇォ෸߮଻ో)߹ߢߩฦࠬ࠹࡯ࠫࠍ߹ߣ߼
ߊߩ੐ᬺ႐ߢෳ⠨ߦߔࠆߎߣ߇ߢ߈ࠆ㧚
ߚ߽ߩ㧚
ࡊࡠ࠮ࠬ቟ో
ෂ㒾‛⾰ࠍขᛒ߁ࡊࡠ࠮ࠬ㧔ࡊ࡜ࡦ࠻㧕ߦ߅ߌࠆ⇣Ᏹ߿Ἣἴ㧘
῜⊒㧘ṳᵨߥߤߩ੐᡿࡮ἴኂߩ⊒↢ࠍ㒐ᱛߔࠆߣߣ߽ߦ㧘੐᡿࡮
ἴኂ߇⊒↢ߒߚ႐วߦߘߩⵍኂࠍᦨዊ㒢ߦᛥ߃ࠆߚ߼ߩᣇ╷߽
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労働安全衛生総合研究所特別研究報告 JNIOSH-SRR-NO41.(2011)
労働安全衛生総合研究所特別研究報告 JNIOSH-SRR-NO.41(2011)
ෳ ⠨ ᢥ ₂
฽߼ߡ✚ว⊛ߦᬌ⸛ߔࠆߎߣ㧚ൻቇ‛⾰ߩ․ᕈߥߤߛߌߦ⌕⋡
1)
ߒߚ‫⾰‛ޟ‬቟ో‫ߪߣޠ‬඙೎ߒߡ޿ࠆ㧚
ෘ↢ഭ௛⋭㧘ഭ௛቟ోⴡ↢ࡑࡀࠫࡔࡦ࠻ࠪࠬ࠹ࡓ㨪ലᨐ⊛
ߥࠪࠬ࠹ࡓߩታᣉߦะߌߡ㨪㧘www.mhlw.go.jp/bunya/
roudoukijun/anzeneisei14/dl/ms_system.pdf㧘2006.
ࡊࡠ࠮ࠬ቟ో▤ℂ
㩷 ᓥᬺຬߩ▤ℂ㧘ᢎ⢒࡮⸠✵㧘ࡊࡠ࠮ࠬ቟ోᖱႎߩ▤ℂ㧘ࡊ
ࡠ࠮ࠬࡂࠩ࡯࠼⸃ᨆߩታᣉ㧘ᠲ૞ᚻ㗅ߩᢥᦠൻ㧘✕ᕆᤨኻᔕ⸘
2)
ખാᴦ✬⪺㧘⛔วቇ౉㐷㧘Ꮏᬺ⺞ᩏળ㧘2006.
3)
ൻቇᎿቇળ㧘㧔․㓸㧕቟ో▤ℂᬺോߩ⷗߃ࠆൻ̆໧㗴⸃᳿
߳ߩࠕࡊࡠ࡯࠴̆㧘ൻቇᎿቇ㧘74㧘12㧘2010: 676-708.
↹㧘දജળ␠ߩ▤ℂ㧘ᄌᦝ▤ℂ㧘੐᡿⺞ᩏ㧘ࠦࡦࡊ࡜ࠗࠕࡦࠬ
4)
ߥߤߩⷐ⚛߆ࠄᚑࠆ✚ว⊛ߥ቟ో▤ℂߩߎߣ㧚
ፉ↰ⴕᕶ㧘↢↥ᬺോߣ቟ో▤ℂᬺോߣߩද⺞ߦࠃࠆഭ௛቟
ోⴡ↢ࡑࡀࠫࡔࡦ࠻ߩផㅴ㧘ഭ௛቟ోⴡ↢✚ว⎇ⓥᚲ቟ో
ࡊࡠ࠮ࠬ↥ᬺ
⾗ᢱ㧘JNIOSH-TD-No.1㧘2011.
ਥߦൻቇ㧘⍹ᴤൻቇ㧘⍹ᴤ♖⵾㧘ࡈࠔࠗࡦࠤࡒࠞ࡞㧘㘩ຠ㧘
5)
ፉ↰ⴕᕶ㧘ർፉ⑓ੑ㧘ಒర㍪㧘ൻቇࡊ࡜ࡦ࠻ߩࡈࠜ࡯࡞࠻
⵾⮎ߥߤߩⵝ⟎ဳ⵾ㅧᬺࠍኻ⽎ߣߒߡ޿ࠆ㧚
࠷࡝࡯⥄േ⸃ᨆߣ࡝ࠬࠢૐᷫኻ╷┙᩺㧘╙ 7 ࿁᭴ㅧ‛ߩ቟
቟ోㆇォ▤ℂᬺോ
2011.
ోᕈ࡮ା㗬ᕈߦ㑐ߔࠆ࿖ౝࠪࡦࡐࠫ࠙ࡓ(JCOSSAR 2011)㧘
ൻቇࡊ࡜ࡦ࠻ߩㆇォᬺോߩߎߣ㧚ᧄ⎇ⓥߢߪ㧘ోߡߩᬺോ߇
6)
቟ోߦ㑐ࠊߞߡ޿ࠆߎߣࠍᒝ⺞ߔࠆߚ߼ߦ‫ޟ‬቟ోㆇォ▤ℂᬺോ‫ޠ‬
ൻቇᎿቇળ቟ోㇱળ㧘቟ో▤ℂߩ⷗߃ࠆൻ㨪ൻቇࡊ࡜ࡦ࠻
቟ో▤ℂߩߚ߼ߩᬺോࡈࡠ࡯ࡕ࠺࡞ߩឭ᩺㨪㧘࠹ࠢ࠾ࠞ࡞
࡟ࡐ࡯࠻ No. 42㧚2011.
ߣߒߡ޿ࠆ㧚
7)
Fuchino T, Shimada Y, Kitajima T, Takeda K, Batres R,
Naka,Y. Business Process Model for Process Design
ൻቇࡊ࡜ࡦ࠻
being Conscious of Independent Protection Layer.
ൻቇࡊ࡜ࡦ࠻㧘⍹ᴤൻቇࡊ࡜ࡦ࠻㧘⍹ᴤ♖⵾ࡊ࡜ࡦ࠻ߥߤࠍ
Proceedings of 21st European Symposium on Computer
✚⒓ߒߡ‫ޟ‬ൻቇࡊ࡜ࡦ࠻‫ߣޠ‬๭߱㧚
Aided Process Engineering, ESCAPE-21, Chalkidiki
(2011), Greece, A: 326-330.
ၮḰ㘃
቟ోߦ㑐ߔࠆᴺⷙೣߥߤߦḰ᜚ߒߚᬺോታᣉߩၮḰߣߥࠆ▤
8)
Fuchino
T,
Shimada
Y,
Kitajima
T,
Naka
Y.
Management of Engineering Standards for Plant
ℂၮḰ㧘ᛛⴚᮡḰߥߤ㧚
ᬺോࡊࡠ࠮ࠬ
Maintenance
based
Proceedings
of
on
20th
Business
European
Process
Model,
Symposium
on
Computer Aided Process Engineering, ESCAPE-20,
․ቯߩࠨ࡯ࡆࠬ߹ߚߪࡊࡠ࠳ࠢ࠻ࠍഃࠅ಴ߔᵴേ߹ߚߪ࠲ࠬ
Ischia , 2010, Italy: 1363-1368.
ࠢߩ᭴ㅧߣ㑐ଥߩ㓸ว㧚
9)
ᬺോࡈࡠ࡯
ፉ↰ⴕᕶ㧘ർፉ⑓ੑ㧘ᱞ↰๺ብ㧘ᷨ㊁ື㇢㧘ખാᴦ㧘ഭ௛
ἴኂ㒐ᱛࠍ⋡⊛ߣߒߚൻቇࡊ࡜ࡦ࠻቟ోㆇォ▤ℂᬺോࡕ
‫ޟ‬ᬺോࡊࡠ࠮ࠬࡕ࠺࡞‫ࠍޠ‬ෳᾖߒ㧘ડᬺ⁛⥄ߩᬺോ㧘ᖱႎߥ
࠺࡝ࡦࠣ㧙ㆇォ▤ℂᬺോߩߚ߼ߩෳᾖࡕ࠺࡞㧙㧘ഭ௛቟ో
ⴡ↢⎇ⓥ㧘2㧘2㧘2009: 91-98.
ߤࠍߘࠇߙࠇߩ↪⺆ߦ⟎߈឵߃ߚ੐଀㧚
10)
Shimada Y., Kumasaki M.,
Kitajima T., Takeda K.,
Fuchino T., and Naka Y., Reference Model for Safety
ᬺോࡊࡠ࠮ࠬࡕ࠺࡞
Conscious
ᬺോߩ޽ࠆߴ߈ᆫࠍ⴫ߒߚᬺോࡊࡠ࠮ࠬࠍ᣿␜⊛ߦࡕ࠺࡞ൻ
Production
Management
in
Chemical
Processes, 13th International Symposium on Loss
ߒߚ߽ߩ㧚
Prevention and Safety Promotion in the Process
Industries, 1, 2010: 629-632.
⾗Ḯឭଏ
PDCA ࠨࠗࠢ࡞ߩฦᬺോታᣉ⚿ᨐߣߒߡ಴ജߐࠇߚᖱႎࠍ෼
11)
NIST. Integration Definition for Function Modeling,
㓸ߒ㧘৻ర▤ℂߔࠆߣߣ߽ߦ㧘ฦᬺോታᣉߦᔅⷐߣߥࠆ⾗Ḯࠍ
Federal Information Processing Standards Publication,
ᢛℂߒ㧘ឭଏߔࠆߎߣ㧚
183, National Institution of Standards and Technology,
Available from:
http://www.itl.nist.gov/fipspubs/idef02.doc. 1993.
↢↥ᬺോ
↢↥ᬺോߪᑪ⸳ߐࠇߚࡊ࡜ࡦ࠻㧔⸳஻㧕ࠍ↪޿ߡ⵾ຠࠍ⵾ㅧ
12)
ߩ଻ోᬺോ߆ࠄߥࠆ㧚
ቬ ⵨ੑ㧘቟ቊሶ㕏↢㧘ࠃߊࠊ߆ࠆ QC Ꮏ⒟⴫ߩ⷗ᣇ࡮૶
޿ᣇ㧘ᣣೀᎿᬺᣂ⡞␠㧘2009.
ߔࠆߚ߼ߩㆇォᬺോߣࡊ࡜ࡦ࠻㧔⸳஻㧕ߩᯏ⢻ࠍ⛽ᜬߔࠆߚ߼
13)
AIChE/CCPS, Layer of Protection Analysis, 2001
14)
K.Kawamura,
Y.Naka,
T.Fuchino,
A.Aoyama
and
N.Takagi, HAZOP Support System and Its Use for
ෳᾖࡕ࠺࡞
᭽‫ߥޘ‬ၮᧄ⋡ᮡ㧔⋡⊛㧕޽ࠆ޿ߪࠕࠗ࠺ࠕࠍౕ૕ൻߔࠆ㓙ߦ
Operation, Proceeding of 18th European Symposium on
Computer Aided Process Engineering, ESCAPE-18,
ෳᾖߣߥࠆࠃ߁᳢↪⊛ߦ᛽⽎ൻߐࠇߚ߽ߩ㧚
2008: 1003-1008
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