工作場所安全隱患與風險分析培訓課件(42頁).ppt
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上傳人:晴
編號:762313
2023-09-27
42頁
3.90MB
1、工作場所安全隱患與風險分析,Objectives 目標,Purpose of doing hazard and risk analysis.理解進行危險源和風險分析的目的How to evaluate an operations Workplace Hazards and Risk.掌握如何評估作業場所的危險源和風險Who should be involved in your analysis.組建危險和風險分析團隊What to do with the results.利用分析結果進行持續改進,Why Really?意義,It provides a systematic way to ana2、lyze the risk in operations in a methodical,proven way.提供系統可靠的方法分析作業過程中的風險Risk is provided to management in a prioritized manner,the higher the number of risk the riskier the task or job will be.將風險按優先級順序排列呈送給管理層,風險等級評分越高,任務或作業的風險就越高,Why Really?意義,The process provides to management a picture of the 3、real risk of injury,not what the“gut”tells you it is,or what our employee thinks it is.這一過程給管理層提供明晰的傷害風險,而不是就事論事的經驗或我們員工的主觀想像 It helps you identify the elephants 它可以幫助我們識別風險造成的影響,Why do Hazard/Risk analysis?必要性,Potentially潛在的,Does the activity have a potential to harm those performing and those near4、 the activity?活動是否存在對從事活動的人員本身或活動附近人員造成傷害的可能?,The element(s)of an activity that has a potential to harm is considered its hazard(s).可能造成傷害的活動的要素被視作危險。,I.e.例如:Activity-Spray Painting 活動噴漆Hazards Chemical Exposure(inhalation),Chemical Exposure(skin),Chemical Exposure(eyes),Noise,Fire/Explosion危險化學品吸入、5、皮膚接觸化學品、眼睛接觸化學品、噪聲、火災/爆炸,Definitions 定義,Definitions 定義,Hazards have 危險具有:RISK possibility of loss or injury.風險造成損失或傷害的可能性Risk have 風險要素:Severity and probability 嚴重性和可能性(概率),Definitions 定義,Severity 嚴重性:If injury or loss occurs how bad will it be?如果發生損失或者傷害的情況,情況有多糟糕?Probability 可能性(概率):The potential 6、frequency of loss or injury occurring,increases with exposure to hazard損失或傷害發生的潛在頻率,Hazard Examples 危險舉例:,Chemical Exposure(Inhalation,Skin,Hands,Eyes)Harmful DustNoise ExposureFlying Debris/ObjectsProtruding ObjectsExtreme TemperaturesPoint of Operation(I.e crush,nip)Fall,Trip,SlipStrain/Overexerti7、onElectrical ShockFire/ExplosionLight RadiationFalling ObjectsSharp ObjectsBiological,Definitions 定義,化學品接觸(吸入、皮膚、手、眼睛)有害粉塵噪聲曝露飛濺的碎片或物體突出的物體高低溫高空墜落絆倒/滑倒緊張,勞累電擊火災/爆炸放射線墜物砸傷接觸尖銳物體生物危險,Hazard Examples 危險舉例:,Electrical Shock電擊,Chemical Exposure Eyes眼睛接觸化學品,Flying Debris/Objects飛濺的碎片或物體,Engulfment開挖塌方,Fal8、l From高空墜落,Fall From高空墜落,Trip/Slip絆倒/滑倒,Fire/Explosion火災/爆炸,Struck by Falling Objects墜物砸傷,Contact With Moving Objects運動物體接觸,Other Hazards其它危險,Other Hazards其它危險,Identify discrete Activities,Products,and Services(APS)識別不同的活動、產品與服務(APS),Identify Hazards for each APS辨識每個APS的危險,Determine Safety Hazards a9、nd Risks for each APS判斷每個APS的危險和風險,Determine Hazard Significance判斷危險的重要性,Develop Objectives and Targets for Significant Risks對重要風險提出目標指標,Keep data up-to-date and periodically review.數據及時進行更新并定期審核,Starting Point起點,Segregate plant operations into discrete operational/functional areas將工廠的操作劃分成不同的獨立操作/功10、能區域,Establish/Refine Controls,as necessary如果需要,建立/健全控制措施,Hazard/Risk Analysis Flow危險/風險分析流程,Identifying Activities and Who Should be Involved 識別相關活動和參與的人員,Before you can determine your sites hazards you must know what activities are being conducted at your site.在你判斷場地危險之前,你必須知道在你場地正從事何種活動。,Start wit11、h a site layout.從場地平面圖開始Divide the site into operational/functional areas.將場地劃分為不同的操作/功能區域。,ACME Site Layout ACME場地平面布置,Identify discrete Activities,Products,and Services(APS)識別不同的活動、產品與服務(APS),Identify Hazards for each APS辨識每個APS的危險,Determine Safety Hazards and Risks for each APS判斷每個APS的危險和風險,Deter12、mine Hazard Significance判斷危險的重要性,Develop Objectives and Targets for Significant Risks對重要風險提出目標指標,Keep data up-to-date and periodically review.數據及時進行更新并定期審核,Starting Point起點,Segregate plant operations into discrete operational/functional areas將工廠的操作劃分成不同的獨立操作/功能區域,Establish/Refine Controls,as necessa13、ry如果需要,建立/健全控制措施,Hazard/Risk Analysis Flow危險/風險分析流程,Identifying Activities and Who Should be Involved 識別相關活動和參與的人員,Recruit individuals knowledgeable of areas.招納熟諳區域的人員Manager/Supervisors 經理/主管EH&S EHS人員Employees 職員Brainstorm to determine area activities.運用“頭腦風暴”來辨別區域活動Consider legacy issues as well 14、as current operational issues(I.e.previous injuries)考慮遺留問題,業考慮當前操作中的問題(如以前的工傷事故),Identify discrete Activities,Products,and Services(APS)識別不同的活動、產品與服務(APS),Identify Hazards for each APS辨識每個APS的危險,Determine Safety Hazards and Risks for each APS判斷每個APS的危險和風險,Determine Hazard Significance判斷危險的重要性,Develo15、p Objectives and Targets for Significant Risks對重要風險提出目標指標,Keep data up-to-date and periodically review.數據及時進行更新并定期審核,Starting Point起點,Segregate plant operations into discrete operational/functional areas將工廠的操作劃分成不同的獨立操作/功能區域,Establish/Refine Controls,as necessary如果需要,建立/健全控制措施,Hazard/Risk Analysis F16、low危險/風險分析流程,ACME Plant Activity ACME工廠活動,Hazard Identification Sheet 危險辨識表,Identify discrete Activities,Products,and Services(APS)識別不同的活動、產品與服務(APS),Identify Hazards for each APS辨識每個APS的危險,Determine Safety Hazards and Risks for each APS判斷每個APS的危險和風險,Determine Hazard Significance判斷危險的重要性,Develop Obj17、ectives and Targets for Significant Risks對重要風險提出目標指標,Keep data up-to-date and periodically review.數據及時進行更新并定期審核,Starting Point起點,Segregate plant operations into discrete operational/functional areas將工廠的操作劃分成不同的獨立操作/功能區域,Establish/Refine Controls,as necessary如果需要,建立/健全控制措施,Hazard/Risk Analysis Flow危險18、/風險分析流程,Prioritizing Hazards/Risk對危險/風險進行排序,A process should be used to determine how significant the RISK a hazard can have on workers.用于判斷某一危險對工作人員造成風險程度的過程,Determine Risk of Hazards判斷危險的風險,Rating Tool to Facilitate the Process幫助判斷的等級評定工具,Hazard Risk Tool 危險風險分析工具,Ranking Procedure/評級程序,Review eac19、h Hazard and score each hazard individually chosen by team.審閱每一個危險因素,由組建的團隊成員逐個評分。Transfer the average score on Severity and Probability to the Hazard Risk Tool worksheet.將嚴重性和可能性的平均分輸入到風險分析工具表單。,Identify discrete Activities,Products,and Services(APS)識別不同的活動、產品與服務(APS),Identify Hazards for each APS辨20、識每個APS的危險,Determine Safety Hazards and Risks for each APS判斷每個APS的危險和風險,Determine Hazard Significance判斷危險的重要性,Develop Objectives and Targets for Significant Risks對重要風險提出目標指標,Keep data up-to-date and periodically review.數據及時進行更新并定期審核,Starting Point起點,Segregate plant operations into discrete operationa21、l/functional areas將工廠的操作劃分成不同的獨立操作/功能區域,Establish/Refine Controls,as necessary如果需要,建立/健全控制措施,Hazard/Risk Analysis Flow危險/風險分析流程,Set Objectives 設立目標,Set Improvement Objectives to Lower Risk 設立改善目標來降低風險 List all of your Significant Hazards/Risk.(red or yellow ratings)列出所有重要的危險/風險。(紅色或黃色等級)Evaluate Sig22、nificant hazards(red or yellow ratings)to determine if changes can be made to process to reduce the risk so that they are no longer Significant.評估重要危險(紅色或黃色等級),來判斷如果是否可以通過工藝過程改變來降低風險,使其不再成為重要危險。,Set Objectives 設立目標,Use best possible/most feasible control 采取盡可能完善和可行的控制措施Get employee participation in 23、developing operational controls.讓員工參與提出操作控制措施,What to do with Hazards that have been determined to have a Significant Risk?Focus on Red or yellow ratings對那些判斷有重要風險的危險該采取什么措施?集中精力于那些紅色或黃色等級的危險,Elimination/Substitution-removing or reducing the hazard 消除/替代 移除或者降低危險Engineering Controls workstation desi24、gn,machine guards,safety controls,isolation of hazardous areas,monitoring devices,etc.工程控制 工作站設計、機械防護、安全控制、危險區域隔離、監測設施等Administrative Controls-procedures,assessments,inspection,records to monitor and ensure safe practices and environments are maintained.管理控制程序、評價、檢查、用顯示器記錄、確保維持安全的操作規范和環境Training Con25、trols-initial new hire safety orientation,job specific safety training and periodic refresher training.培訓控制進行新進員工的安全教育、具體作業安全配許和定期強化培訓Personal Protective Equipment 個人防護裝備,Hierarchy of Operational Controls 操作控制的層次,優先考慮,次要考慮,Case Study-案例討論,Identify discrete Activities,Products,and Services(APS)識別不同的活26、動、產品與服務(APS),Identify Hazards for each APS辨識每個APS的危險,Determine Safety Hazards and Risks for each APS判斷每個APS的危險和風險,Determine Hazard Significance判斷危險的重要性,Develop Objectives and Targets for Significant Risks對重要風險提出目標指標,Keep data up-to-date and periodically review.數據及時進行更新并定期審核,Starting Point起點,Segregat27、e plant operations into discrete operational/functional areas將工廠的操作劃分成不同的獨立操作/功能區域,Establish/Refine Controls,as necessary如果需要,建立/健全控制措施,Hazard/Risk Analysis Flow危險/風險分析流程,Maintain and Review 保持和評審,Installation and/or modification of processes or equipment 工藝過程或設備安裝或改造Removal of processes or equipment 工藝或設備的移除Hazards missed on previous assessments 以前評估遺漏的危險When Employee identify concerns 員工辨識潛在問題的時機Schedule Periodic Management Review(at least annually)定期管理評審的時間安排(至少一年一次),