jha培訓(xùn)完整版ppt課件-資料下載頁
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【正文】 protective equipment 個(gè)人防護(hù) Substitute 取代 Hierarchy of Controls控制措施等級(jí)制度 ？ Risk Analysis 1. Elimination/minimization of the hazard避免 / 消除 例如 設(shè)計(jì)如何消除該危害 , 例如防止墮下 , 不使用危害物料 , 消除噪音來源 , 不需要在密閉空間內(nèi)工作 , 避免搬運(yùn)等 2. Substitution of equipment or process to decrease hazard 取代 / 減低危 害， 例如以較低危害的物料取代 ,或減低釋放出的能量。 3. Engineering Controls 工程控制 增加對(duì)流系統(tǒng) , 加裝機(jī)器安全護(hù)罩 ,安裝減低噪音圍墻 , 斷路器 , 使用平臺(tái) ,加裝扶手 , 安全鎖 , 升降臺(tái) , 運(yùn)輸帶 , 平衡器等 Risk Analysis 4. Administrative Controls行政控制 ? Written operating procedures, work permits, and safe work practices。 工作指引 ? Exposure time limitations (used most monly to control heat stress and ergonomic hazards)。更改工作流程 / 時(shí)間 ,轉(zhuǎn)換工作崗位 ? Monitoring the use of highly hazardous materials。監(jiān)測(cè)檢查機(jī)械或設(shè)備 ? Alarms, signs, and warnings。警告 標(biāo)示 , 警告鐘 , 警號(hào) , ? Buddy system。 and training 兩人同時(shí)工作 , 提供培訓(xùn)等 Risk Analysis 5. PPE個(gè)人保護(hù)裝備 Personal Protective Equipment is acceptable as a control method in the following circumstances: ? When engineering controls are not feasible or do not totally eliminate the hazard。 ? While engineering controls are being developed。 ? When safe work practices do not provide sufficient additional protection。 and ? During emergencies when engineering controls may not be feasible. Risk Analysis A D D P R E S E N T A T I O N T I T L E O N S L I D E M A S T E R 23 Risk Analysis Worksheet Risk Analysis A D D P R E S E N T A T I O N T I T L E O N S L I D E M A S T E R 24 Discussion / Questions:
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