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Job Step
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Hazard
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Consequences
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Control Measures
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1
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Preparation Works
Tayyorgarlik ishlari
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Unauthorized entry into work area
Not aware about the hazards involved in the task
Ish joyiga ruxsatsiz kirish
Vazifa bilan bog'liq xavflar haqida bilmaslik
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Personnel Injury
Hand cramp
Shaxsiy jarohat
Qo'l krampi
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Only authorized personnel will be allowed to enter
All access and egress must be identified properly.
Ensure safe access
Ensure proper housekeeping
• Faqat vakolatli xodimlarga kirishga ruxsat beriladi
• Barcha kirish va chiqishlarni to'g'ri aniqlash kerak
• Xavfsiz kirishni ta'minlash
• Tozalikni to'g'ri saqlashni ta'minlash
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2
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Working at height
Balandlikda ishlash
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Incompetent personnel
Fall from height
Slip
Qobiliyatsiz xodimlar
Balandlikdan yiqilish
Sirpanib ketish
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Personal injury
Shaxsiy jarohat
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Only adequately trained personnel will be allowed to do the job
Ensure safe and approved working platform
Always wear Full Body Harness while at elevated area
Connect the snap hook to a rigid object while at elevated area
Ensure proper lighting
Avoid working at elevated area during rain and snow fall
Wait till the platform is dry after rain and snow fall
Ishni bajarish uchun faqat tegishli tayyorgarlikdan o'tgan xodimlarga ruxsat beriladi
Xavfsiz va tasdiqlangan ish platformasini ta'minlash
Balandlikda bo'lganingizda har doim to'liq tana xavfsizlik kamarini taqing
Balandlikda bo'lganingizda, ilgakni qattiq narsaga ulang
To'g'ri yoritishni ta'minlang
Yomg'ir va qor yog'ayotganda baland joylarda ishlashdan saqlaning
Yomg'ir va qor yog'gandan keyin platforma qurib ketguncha kuting
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3
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Depressurize and cooling down
Bosimni tushirish va sovutish
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Exposure of CO, N2 and traces of waxes
CO, N2 va wax qoldiqlari ta'siri
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Property damage
Shaxsiy jarohat
Mulkiy zarar
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Ensure the depressurization and draining is being done as per operation procedure.
Ensure that CO is less than 25 PPM and Methane is less than 3% during draining and depressurization
Ishlash tartibiga muvofiq bosimni tushirish va drenajlash amalga oshirilayotganligiga ishonch hosil qiling.
Drenaj va bosimni tushirish vaqtida CO 25 PPM dan, metan esa 3% dan kam bo'lishiga ishonch hosil qiling.
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4
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Removal of insulation
Izolyatsiyani olib tashlash
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Exposure to insulation
Sharp edges of removed cladding
Access at height for insulation reinstatement
falling object
Izolyatsiyaga ta'sir qilish
Olingan qoplamaning o'tkir qirralari
Izolyatsiyani tiklash uchun balandlikda ishlash
Ob’ekt tushib ketishi
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Chronic health problems or skin irritation
Cuts to fingers/hands
falling from height
Personal Injury
Surunkali sog'liq muammolari yoki terining tirnash xususiyati
Barmoqlar / qo'llar kesilishi
Balandlikdan tushish
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Wear Disposable coveralls when performing insulation
Wear specific type of dust mask as prescribed by MSDS
Ensure all insulation contractors wear semi-leather gloves
Ensure the pressure is released fully before disconnect the tube
Use of proper PPEs during disconnection. Safety goggles is compulsory during release the pressure.
All insulation contractors to wear and tie off safety harness when accessing scaffolding which may require working outside the safe working platform
All hand tools to be secured using a lanyard when working at height
Izolyatsiyani amalga oshirishda bir marta ishlatiladigan kombinezonlarni kiying
MSDS tomonidan belgilangan maxsus turdagi chang niqobini taqing
Barcha izolyatsiyalash pudratchilari yarim charm qo'lqop kiyishlariga ishonch hosil qiling
Quvurni ajratishdan oldin bosim to'liq tushirilganligiga ishonch hosil qiling
O'chirish vaqtida tegishli shaxsiy himoya vositalaridan foydalanish.
Bosimni bo'shatish paytida xavfsizlik ko'zoynaklari majburiydir.
Barcha izolyatsiya pudratchilari xavfsiz ish platformasidan tashqarida ishlashni talab qilishi mumkin bo'lgan havozaga kirishda xavfsizlik kamarlarini kiyishlari va bog'lashlari kerak
Balandlikda ishlaganda barcha qo'l asboblari bog'ich yordamida mahkamlanishi kerak
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5
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Unbolting
Boltni bo'shatish
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Bolt & Nut Jammed
Qoldiq bosimi
Bolt va gayka tiqilib qolishi
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Property damage
Shaxsiy jarohat
Mulkiy zarar
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Ensure no trap pressure is in system
Check and ensure right tools are used
Check and ensure the distance between the work platform and work is appropriate (sufficient reach)
Ensure no hot work is used for removing jammed bolt and nut
Adopt proper work posture
Use hacksaw for coldcut
Tizimda qoldiq bosimi yo'qligiga ishonch hosil qiling
To'g'ri vositalardan foydalanilganligini tekshiring
Ish platformasi va ish o'rtasidagi masofa mosligini tekshiring va ishonch hosil qiling
Siqilib qolgan muruvvat va gaykani olib tashlash uchun olovli ish ishlatilmasligiga ishonch hosil qiling
To'g'ri ish holatini qabul qiling
Sovuq kesish uchun temir arradan foydalaning
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6
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Gas Filter Cleaning
Gaz filtrini tozalash
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Poisoning from gas
Not aware about the hazards involved in the task
Unexpectedly sparking
Gazdan zaharlanish
Vazifa bilan bog'liq xavflar haqida bilmaslik
Kutilmaganda uchqun paydo bo’lishi
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Personal Injury
Shaxsiy jarohat
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Only authorized personnel will be allowed to enter
Ensure safe access
Ensure proper housekeeping
Ensure having proper PPE
Use non-sparking key in order to prevent unexpected flaming
Isolate the pressurized line or dangerous points for cleaning the gas filter
If any misfortune, immediately call the responsible persons
Kirish faqat vakolatli xodimlarga ruxsat etiladi
Xavfsiz kirishni ta'minlang
Ish joyini saqlashni ta'minlang
To'g'ri shaxsiy himoya vositalariga ega ekanligiga ishonch hosil qiling
Kutilmagan alangalanishning oldini olish uchun uchqun chiqmaydigan kalitdan foydalaning
Gaz filtrini tozalash uchun bosimli chiziqni yoki xavfli nuqtalarni ajratib oling
Agar biror bir baxtsizlik yuzaga kelsa, darhol mas'ul shaxslarga qo'ng'iroq qiling
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7
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Filter Cleaning works
Filter tozalash ishlari
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Not aware about the hazards involved in the task
risk of hand cramp
• Vazifa bilan bog'liq xavf-xatarlardan xabardor emas
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Personal Injury
Hand cramp
Shaxsiy jarohatlanish
Qo’l krampi
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Only authorized personnel will be allowed to enter
Ensure safe access
Ensure having proper PPE
to remove the old valve seat, insert the wrench into the seat and turn it counterclockwise quickly and firmly. If the valve is stuck, apply penetrating oil or spray lubricant and wait for a few minutes, then try again.
Isolate the pressurized line or dangerous points
If any misfortune, immediately call the following responsible persons
Faqat vakolatli xodimlarga kirishga ruxsat beriladi
Xavfsiz kirishni ta'minlang
To'g'ri shaxsiy himoya vositalariga ega bo'lishini ta'minlash
Eski klapan o'rindig'ini olib tashlash uchun kalitni o'rindiqqa soling va soat miliga teskari yo'nalishda tez va mahkam aylantiring. klapan tiqilib qolgan bo'lsa, o'tadigan moy yoki buzadigan amallar moyini qo'llang va bir necha daqiqa kuting, keyin qayta urinib ko'ring.
Bosim chizig'ini yoki xavfli nuqtalarni ajrating
Agar biron bir baxtsizlik yuz bersa, darhol quyidagi mas'ul shaxslarga qo'ng'iroq qiling
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8
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Lifting activity
Yuk ko’tarish faoliyati
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failure of lifting equipment;
falling loads; and
workers being crushed by a moving load or lifting equipment.
Incompetent operator
Incompetent rigger
Damaged sling
Not aware about the weight of the load
More wind speeds
Not stable ground
Out riggers not fully extended
Over loading
yuk ko'tarish moslamalarining ishdan chiqishi;
tushayotgan yuklar; va
harakatlanuvchi yuk yoki yuk ko'tarish uskunasi tomonidan ezib tashlangan ishchilar.
Qobiliyatsiz operator
Qobiliyatsiz dastgohchi
Shikastlangan sling
Yukning og'irligidan bexabar
Ko'proq shamol tezligi
Barqaror zamin emas
Chiqib ketish moslamalari to'liq kengaytirilmagan
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Personnel injury
Property damage
Shaxsiy jarohat
mulkiy zararlanishi
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Identify the weight of the load
Inspect the ground and compact if necessary
Crane must be third party certified with valid inspection certificate.
All lifting tackles must be third party certified and color coded with valid certificate available.
All lifting tackles must be visually checked before use for any damage.
Correct lifting angle must be used for lifting 60 degree is the best lifting angle.
Check the swing radius of the crane and ensure that it is unobstructed by any facility. Ensure that crane is positioned correctly.
Tag line must be used to control the load and avoid hitting any plant facility like pipelines, equipment.
Do not lift load when wind speed exceeds 25 knots.
Always follow load chart for lifting any load.
ASLI (automatic Safe Load Indicator) must be operative and crane operator must not lift any load out of the load chart limit.
Ensure out rigger are fully extended
Use wooden mats under the crane outriggers to distribute the load.
Do not position the crane outriggers near any drain line otherwise there is a chance of sinking of these outriggers resulting in crane tipping over.
Trained banksmen must guide the crane when moving inside the plant. Two riggers must be assigned one guiding at the front other at the back.
Crane positioning must be checked via site visit and marked on plot plan of the plant to ensure that ground is stable for bearing crane weight.
Always provide barricades and proper signage to keep unauthorized personnel away from the lifting area.
Competent operator
Competent rigger
Area shall be barricade and install sign board
Do not work under suspended load
Kran amaldagi tekshiruv sertifikati bilan uchinchi tomon sertifikatiga ega bo'lishi kerak.
Barcha yuk ko'tarish moslamalari uchinchi tomon sertifikatiga ega bo'lishi va tegishli sertifikat mavjud rang bilan kodlangan bo'lishi kerak.
Ishlatishdan oldin barcha ko'taruvchi vositalar shikastlangan yoki yo'qligini vizual tarzda tekshirish kerak.
Ko'tarish uchun to'g'ri ko'tarish burchagidan foydalanish kerak 60 daraja eng yaxshi ko'tarish burchagi.
Kranning burilish radiusini tekshiring va uning biron bir ob'ekt tomonidan to'siqsiz ekanligiga ishonch hosil qiling. Kranning to'g'ri joylashtirilganligiga ishonch hosil qiling.
Yorliq chizig'i yukni nazorat qilish va quvur liniyalari, uskunalar kabi har qanday zavod ob'ektiga tegmaslik uchun ishlatilishi kerak.
Shamol tezligi 25 tugundan oshganda yukni ko'tarmang.
Har qanday yukni ko'tarish uchun har doim yuk jadvaliga amal qiling.
AXYK (avtomatik xavfsiz yuk ko'rsatkichi) ishlayotgan bo'lishi kerak va kran operatori yuk jadvali chegarasidan hech qanday yukni ko'tarmasligi kerak.
Chiqib ketish moslamasi to'liq kengaytirilganligiga ishonch hosil qiling
Yukni taqsimlash uchun kran ustunlari ostidagi yog'och paspaslardan foydalaning.
Kran ustunlarini hech qanday drenaj liniyasi yaqiniga qo'ymang, aks holda bu ustunlar cho'kib ketishi va kranning ag'darilishiga olib kelishi mumkin.
O'qitilgan banklar zavod ichida harakatlanayotganda kranni boshqarishi kerak. Ikkita riggerga bir yo'l-yo'riq ko'rsatuvchi old tomonda, ikkinchisi esa orqada bo'lishi kerak.
Kranning joylashishini saytga tashrif buyurish orqali tekshirish va erning kran og'irligini ko'tarish uchun barqarorligini ta'minlash uchun zavodning uchastka rejasida belgilanishi kerak.
Ruxsatsiz xodimlarni ko'tarish joyidan uzoqroq tutish uchun har doim barrikadalar va tegishli belgilar bilan ta'minlang.
Vakolatli operator
Malakali rigger
Hudud barrikada bo'lishi va tabelalar o'rnatilishi kerak
To'xtatilgan yuk ostida ishlamang
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9
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Valve repairing works
Klapan ta’mirlash ishlari
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Not aware about the hazards involved in the task
risk of hand cramp
• Vazifa bilan bog'liq xavf-xatarlardan xabardor emas
• qo'l kramplari xavfi
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Personal Injury
Hand cramp
Shaxsiy jarohatlanish
Qo’l krampi
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Only authorized personnel will be allowed to enter
Ensure safe access
Ensure having proper PPE
to remove the old valve seat, insert the wrench into the seat and turn it counterclockwise quickly and firmly. If the valve is stuck, apply penetrating oil or spray lubricant and wait for a few minutes, then try again.
Isolate the pressurized line or dangerous points
If any misfortune, immediately call the following responsible persons
Faqat vakolatli xodimlarga kirishga ruxsat beriladi
Xavfsiz kirishni ta'minlang
To'g'ri shaxsiy himoya vositalariga ega bo'lishini ta'minlash
Eski klapan o'rindig'ini olib tashlash uchun kalitni o'rindiqqa soling va soat miliga teskari yo'nalishda tez va mahkam aylantiring. Vana tiqilib qolgan bo'lsa, o'tadigan moy yoki buzadigan amallar moyini qo'llang va bir necha daqiqa kuting, keyin qayta urinib ko'ring.
Bosim chizig'ini yoki xavfli nuqtalarni ajrating
Agar biron bir baxtsizlik yuz bersa, darhol quyidagi mas'ul shaxslarga qo'ng'iroq qiling
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10
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Bolting & torque
Bolt qotirish
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Insufficient tightening of bolt and nut
Falling the blind / bolts/tools
Bolt va gaykaning yetarli darajada tortilmasligi
Tiqin / muruvvat / asboblarni tushirish
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Affect the integrity of equipment
Personal injury
Uskunaning yaxlitligiga ta'sir qilish
Xodimlarning shikastlanishi
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Ensure the use of torque wrench (set at required torque) for tightening the bolts and nuts
Ensure the compliance of bolting procedure
Ensure the tools are secured
Barricade the underneath area if work at height is in progress
Ensure the grating is covered with Tarpaulin to prevent the falling object
Bolt va gaykalarni mahkamlash uchun kuch kalitidan (kerakli momentga o'rnatilgan) foydalanishga ishonch hosil qiling
Boltlarni ulash tartibiga muvofiqligini ta'minlang
Asboblar mustahkamlanganligiga ishonch hosil qiling
Agar balandlikda ish olib borilayotgan bo'lsa, pastki maydonni to'sib qo'ying
Ob'ekt tushib ketishining oldini olish uchun brezent bilan qoplanganligiga ishonch hosil qiling
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11
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Install insulation
Izolyatsiyani o'rnatish
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Damage of EHT underneath the cladding and Electroculation
Qoplama ostidagi "EHT" ning shikastlanishi va elektr toki urishi
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Personal injury
Xodimlarning shikastlanishi
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Ensure that in drill bit is provided with stopper to prevent damage of EHT or cable
“EHT” yoki kabelning shikastlanishiga yo'l qo'ymaslik uchun dril uchida to'xtatuvchi bilan jihozlanganligiga ishonch hosil qiling
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12
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Working in adverse weather condition (low temperature)
Noqulay ob-havo sharoitida ishlash (past harorat)
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Frostbite
Hypothermia
Sovuq urishi
Gipotermiya
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Use adequate PPE that protect from cold weather
Use several layers warm clothing
Wear an ear band to cover the ear fully
Do not wear wet clothes
Provide warm drinks
Monitor breathing
Seek medical attention
Sovuq havodan himoya qiluvchi tegishli shaxsiy himoya vositalaridan foydalaning
Bir necha qatlamli issiq kiyimdan foydalaning
Quloqni to'liq yopish uchun quloq tasmasini taqing
Nam kiyim kiymang
Issiq ichimliklar iching
Nafas olishni kuzatib boring
Tibbiy yordamga murojaat qiling
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13
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Territory housekeeping by work completion
Ishni yakunlash bo'yicha hududni tozalash
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Slight injuries.
Trip, fall
Wrong wastes disposal.
Engil jarohatlar.
Sirpanish, yiqilish
Chiqindilarni noto'g'ri utulizasyia qilish.
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Personnel Injury
Fatigue
Damage to the environment
Xodimning jarohatlanishi
Charchoq
Atrof muhitga zarar yetkazish
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Control by foremen, supervisors, safety engineers. Personal Protective Equipment (work clothes, safety shoes, helmet, glasses, gloves and other necessary PPE). Regular, routine housekeeping and working place compulsory cleaning at the end of working shift
All spillages should be immediately taken away and removing from site. Wastes compulsory adhesion by hazard classes. Site concreting for waste storage. .
Special vehicles for waste removal. Waste removal to specially allotted territory with utilization confirmatory documents delivery.
Smena muhandislari, nazoratchilar, xavfsizlik muhandislari tomonidan nazorat.
Shaxsiy himoya vositalari (ish kiyimi, xavfsizlik poyabzali, kaska ko'zoynak, qo'lqop va boshqa zarur shaxsiy himoya vositalari).
. Ish davomida muntazam, ish oxirida ish joyini majburiy tozalash.
Barcha to'kilgan narsalarni darhol olib tashlash va hududdan olib chiqilishin ta’minlash kerak.
Chiqindilar havflilik sinfi bo’yicha ajraatish
Chiqindilarni saqlash uchun uchastkani betonlash
Chiqindilarni olib tashlash uchun maxsus transport vositalari. Utilizatsiyani tasdiqlovchi hujjatlarni yetkazib berish bilan chiqindilarni maxsus ajratilgan hududga olib chiqish
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14
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