1-darsUmumiy jarayon xavflari: kesish, payvandlash, silliqlash, bo‘yash, yig‘ish - ularning sodir bo‘lish joylari va ta’sirlangan guruhlarMetall ishlar jarayonlarini odatiy xavflar va ta’sir guruhlari bilan bog‘laydi. Kesish, payvandlash, silliqlash, bo‘yash va yig‘ishni ko‘rib chiqib, vazifa asosidagi xavf baholash va jarayon oqimi bo‘yicha qatlamli nazoratni ajratib ko‘rsatadi.
Cutting operations and associated hazardsWelding fire, fume, and electrical risksGrinding sparks, noise, and wheel integrityPainting overspray, VOCs, and ignition sourcesAssembly line pinch points and tool hazards2-darsQo‘l mehnati va ergonomik xavflar: takroriy vazifalar, og‘ir ko‘tarish, noqulay holatlar yig‘ish va texnik xizmatdaKo‘tarish, yig‘ish va texnik xizmatda qo‘l mehnati va ergonomik xavflarni hal qiladi. Vazifa tahlili, yuk dizayni, mexanik yordamchilar, ish almashinuvi va ish stollari sozlamasini mushak-skelet kasalliklari va charchoqni oldini olish uchun qamrab oladi.
Task and load assessment for manual handlingUse of hoists, conveyors, and lift assistsWorkstation height and reach optimizationRepetitive task redesign and job rotationErgonomic training and early symptom reporting3-darsElektr xavflari: sobit zavod, portativ asboblar, bloklash-belgilash talablariMetall inshootlarida sobit zavod va portativ asboblarning elektr xavflarini qamrab oladi. Tekshiruv, texnik xizmat, bloklash-belgilash, elektr yorug‘lik chaqnashi va texnik xizmat yoki loyihalar paytida uzaytirgich simlar, panellar va vaqtinchalik quvvatdan xavfsiz foydalanishni ko‘rib chiqadi.
Fixed plant electrical risk identificationPortable tools, cords, and inspection regimesLockout‑tagout steps and documentationArc flash awareness and boundary settingTemporary power and panel access controls4-darsSirpanish, qoqilish va yiqilish xavflari: pol ifloslanishi, zinapoyalar, baland platformalar, saqlash amaliyotiPol ifloslanishi, zinapoyalar, baland platformalar va saqlash amaliyotidagi sirpanish, qoqilish va yiqilish xavflarini aniqlaydi. Ishlab chiqarish va omborxona hududlari uchun tekshiruv tartiblari, uy tartibi, drenaj, chet himoyasi va xavfsiz kirish dizaynini tushuntiradi.
Floor condition, drainage, and contaminationHousekeeping standards and spill responseStair design, handrails, and step visibilityGuardrails and access on elevated platformsStorage layout, stacking, and access aisles5-darsMexanik xavflar: harakatlanuvchi qismlar, mashina himoyasi, chimdim nuqtalari, aylanuvchi uskunaHarakatlanuvchi qismlar, mashina himoyasi, chimdim nuqtalari va aylanuvchi uskunadan mexanik xavflarni batafsil ko‘rib chiqadi. Xavf baholash, mashina himoya turlari, o‘zaro bog‘lanishlar, favqulodda to‘xtatgichlar va tozalash, tiqilib qolishlarni tozalash va texnik xizmat uchun xavfsiz kirishni tushuntiradi.
Identification of in‑running and nip pointsFixed, interlocked, and adjustable guardsEmergency stops and isolation pointsSafe clearing of jams and blockagesMaintenance access and verification of zero energy6-darsJismoniy xavflar: shovqin, tebranish, issiqlik, sovuq, yorug‘lik va ergonomik xavf omillariMetall zavodlarida shovqin, tebranish, issiqlik, sovuq va yorug‘lik kabi jismoniy xavflarni ko‘rib chiqadi. Ta’sir baholash, salomatlik ta’sirlari, muhandislik nazorati, HIMS va ergonomik joylashuvni ish hududlarida zo‘riqish va charchoqni kamaytirishni tasvirlaydi.
Noise mapping, exposure limits, and controlsHand‑arm vibration sources and mitigationHeat stress, cold stress, and work‑rest cyclesLighting levels, glare, and visual fatigueLayout design to reduce physical strain7-darsOlov va portlash xavflari: yonuvchan suyuqliklar, bo‘yoq kabinalari, yonuvchan chang, issiq ishYonuvchan suyuqliklar, bo‘yoq kabinalari, yonuvchan chang va issiq ishlardan olov va portlash xavflarini o‘rganadi. Yonish manbalari, xavfli hudud zonlash, ventilyatsiya, uy tartibi va muntazam va nomuntazam vazifalar uchun xavfsiz ish tizimlarini qamrab oladi.
Flammable liquid storage and transfer controlsPaint booth design, ventilation, and ignition controlCombustible dust recognition and housekeepingHot work permitting and fire watch dutiesExplosion protection, zoning, and equipment selection8-darsTransport va transport xavflari: forkliftlar, piyoda yo‘llari, yuklash docklari, rakal qulashiForkliftlar, yuk mashinalari va piyodalar transport va transport xavflarini tahlil qiladi. Yo‘nalish dizayni, tezlik nazorati, yuklash docklari, rakal barqarorligi va to‘qnashuvlar va tuzilma nosozliklarini oldini olish uchun ajratish choralarini muhokama qiladi.
Traffic flow mapping and route segregationForklift selection, inspection, and limitsPedestrian walkways, crossings, and signageLoading dock edge, trailer, and fall risksRacking design, loading, and impact protection9-darsKimyoviy va havo xavflari: bo‘yoqlar, erituvchilar, payvandlash tutunlari, metall chang - manbalar va ta’sir yo‘llariBo‘yoqlar, erituvchilar, payvandlash tutunlari va metall changdan kimyoviy va havo xavflarini ko‘rib chiqadi. Xavfsizlik ma’lumot varaqlari, ta’sir yo‘llari, ventilyatsiya, nafas olish himoyasi va metall operatsiyalarida monitoring strategiyalarini qamrab oladi.
Inventory, labeling, and SDS interpretationWelding fumes and local exhaust ventilationSolvent vapors and confined space concernsMetal dust capture, filtration, and disposalAir monitoring and respiratory PPE selection10-darsPudratchi va mehmonlarga xos xavflar: notanishlik, ish nazorati, ishga ruxsatnoma, kirish va nazoratSayt bilan notanish pudratchilar va mehmonlarga ta’sir etuvchi xavflarga e’tibor qaratadi. Kirish, nazorat, ishga ruxsatnoma, ishlab chiqarish bilan interfeys va bir vaqtda operatsiyalar va nomuntazam yuqori xavfli vazifalarni nazorat qilishni tushuntiradi.
Prequalification and contractor risk profilingSite induction and communication of rulesPermit‑to‑work for high‑risk activitiesSupervision, monitoring, and stop‑work authorityManaging simultaneous operations and interfaces
