PSM过程安全管理简介.pptVIP

* 1级PSE 第1级工艺安全事件（T-1 PSE）是后果较大的第一层围堵失效（LOPC）。T-1 PSE是非计划或失控的来自工艺的物料释放，包括无毒和不易燃物料（例如：蒸汽、热凝液、氮气或压缩空气），导致一个或一个以上如下所列的后果： Note: Non-toxic and non-flammable materials (e.g., steam, hot condensate, nitrogen or compressed air) have no threshold quantities, so are only included in this definition as a result of their potential to result in one of the other consequences. 注释：无毒和不易燃物料（例如：蒸汽、热凝液、氮气或压缩空气）没有阈值量，所以，将它们包括在内文件内是因为它们可能引起其它后果。 An employee, contractor or subcontractor “days away from work” injury and/or fatality; or一名雇员、外包工或分包工“损失工时”受伤和/或死亡；或 Hospital admission and/or fatality of a third-party; or一名第三方被医院收治和/或死亡；或 Officially declared community evacuation or community shelter-in-place; or正式宣布的社区撤离或社区避难所；或 Fires or explosions resulting in greater than or equal to $25,000 of direct cost to the Company; or火灾或爆炸，导致公司大于或等于$25,000的直接成本；或 A pressure relief device (PRD) discharge to atmosphere greater than the threshold quantities described in Table 1 that: 一个泄压装置（PRD）排放到大气的量大于表1所列的量： contained liquid carryover; or含有液体夹带；或 was discharged to an unsafe location; or被排放到一个不安全位置；或 resulted in an onsite shelter-in-place; or导致撤离到现场避难所；或 resulted in public protective measures (e.g., road closure); or导致启用公众保护措施（例如：道路封闭）；或 A release of material greater than the threshold quantities described in Table 1 in any one-hour period.物料在任何一个小时时间内释放量大于表1所列的阈值量。 2级PSE 第2级工艺安全事件（T-2 PSE）是后果较小的第一层围堵失效（LOPC）。T-2 PSE是非计划或失控的来自工艺的物料释放，包括无毒和不易燃物料（例如：蒸汽、热凝液、氮气或压缩空气），导致一个或一个以上如下所列但不是在第1级报告的后果： Note: Non-toxic and non-flammable materials (e.g., steam, hot condensate, nitrogen or compressed air) have no threshold quantities, so are only included in this definition as a result of their potential to result in one of the other consequences.注释：无毒和不易燃物料（例如：蒸汽、热凝液、氮气或压缩空气）没有阈值量，所以，将它们包括在内文件内是因为它们可能引起其它后果。 Any employee, contractor or subcontractor recordable injury; or任何雇员、外包工或分包工可记录受伤；或 Any fire or explosion; or任何火灾或爆炸；或 A pressure relief device discharge to atmosphere greater than the threshold qu