floatingrooftanks德和盛油气站防雷讲座

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1、InternationalStandards国际标准Detailedprovisionsfortheimplementationoftherequirementsofthelegislatorsarecontainedinanumberofnationalandinternationalstandardlistedasfollows:需求及执行的详细规定包含在下列国家和国际标准中:EN60079-14;DINVDE0165Teil108/98:„Installationofelectricalequipmentinhazardousareas“;I

2、ssue8/1998危险区域电气设备安装EN60079-17;DINVDE0165Teil10;Issue08/99:„Electricalequipmentforhazardousareas“;Part17-Testingandmaintenance危险区域电气设备安装,第17部分—测试及维护EN60079-10;DINVDE0165Teil101;Issue09/96:„Electricalequipmentforareaswithgashazard“;Part10-Classificationofhazardousareas危险气体区域电气设备

3、,第10部分—危险区域分级EN1127-1;Issue08/97:„Potentiallyexplosiveareas-explosionprotection“;Part1:Principlesandmethods潜在的爆炸区域—爆炸防护,第1部分:原则及方法Whatshouldwedoincaseoflightningandsurgeprotectioninhazardousareas?危险区域雷击和电涌防护实施过程Assessarisk评估风险riskmanagementinacc.withIEC62305-2风险管理createdokument

4、ationonexplosionprotection建立爆炸防护文档ImplementationofLightningandSurgeprotectionmeasures配置雷击及电涌防护措施Whatshouldwedoincaseoflightningandsurgeprotectioninhazardousareas?危险区域雷击和电涌防护实施过程Assessarisk评估风险„LookforSourcesofIgnitions“寻找点火源SourcesofIngnitionsinacc.withEN1127-1点火源,根据EN1127-1Oil

5、refineryPertamina,Cilacap/Java,1995:7tanksburnedoutduetoalightningstrike1995年爪哇岛其拉扎的印度国家石油公司炼油厂:7个油罐由于雷击焚毁FloatingRoofTank;tankfireduetolightning浮顶油罐;由于雷击罐体着火TrzebiniaRaffinerie,PolandDate:06.05.2002Capacity:10000m³Damage:4MioEURDate:06.05.2002Capacity:10000m³Damage:4MioEURFl

6、oatingRoofTank;tankfireduetolightning浮顶油罐;由于雷击罐体着火TrzebiniaRaffinerie,PolandDate:06.05.2002Capacity:10000m³Damage:4MioEURFloatingRoofTank;tankfireduetolightning浮顶油罐;由于雷击罐体着火TrzebiniaRaffinerie,PolandFloatingRoofTank;tankfireduetolightning浮顶油罐;由于雷击罐体着火TrzebiniaRaffinerie,PolandA

7、voidanIgnitioninCaseofLightninginhazardousareas危险区域防止雷击点火Ex-Zone0Ex-Zone1,2Ex-Zone1,2CutawayofFRTShell/浮动屋顶概览RoofSealInterface屋顶连接接口罐体不锈钢分流片浮动屋顶顶部Howlightningcausestankfiresdirectlightningstrike直接雷击时如何导致油罐着火Howlightningcausestankfiresnearbylightningstrike邻近雷击时如何导致油罐着火CutawayofF

8、RT/浮顶油罐概览Shuntaboveseals/分流片位于连接点上端CutwayofFRT/浮顶油罐概览S