压力容器及压力管道特检院监督检验

Lzx 压力容器及压力管道特检院监督检验压力容器及压力管道特检院监督检验压力容器及压力管道特检院监督检验压力容器及压力管道特检院监督检验 A Brief Introduction to SISEI Supervision safety protection devices include those of pressure gauge, liquid level gauge, thermometer, etc.; safety protection devices include those of pressure control and alarm, liquid level control and alarm, temperature control and alarm, pressure control and alarm, liquid level control and alarm, temperature control and alarm, emergency shut-off, safety interlock protection; related devices include related valve, water emergency shut-off, safety interlock protection; related devices include related valve, water treatment devices, etc.treatment devices, etc. 何谓特种设备？何谓特种设备？何谓特种设备？何谓特种设备？What is Special EquipmentWhat is Special Equipment w w w . b z f x w . c o m A Brief Introduction to SISEI Supervision Pipelines transporting toxic, flammable, explosive gas media with a design pressure Pd1.6MPa; B. B. 输送有毒、可燃、易爆液体流体介质，输送距离输送有毒、可燃、易爆液体流体介质，输送距离200200kmkm且管道公称直径且管道公称直径DNDN300mm300mm的管道；的管道； Pipelines transporting toxic, flammable, explosive liquid media with a transporting distancePipelines transporting toxic, flammable, explosive liquid media with a transporting distance200km and DN200km and DN300mm;300mm; C. C. 输送浆体介质，输送距离输送浆体介质，输送距离5050kmkm且公称直径且公称直径DNDN150mm150mm的管道。的管道。 Pipelines transporting slurry media with a transporting distance Pipelines transporting slurry media with a transporting distance 5050km and DNkm and DN150mm.150mm. 2 2）符合下列条件之一的长输管道为）符合下列条件之一的长输管道为GA2GA2级：级：A LDT pipeline under any of the following conditions is defined as Level GA2:A LDT pipeline under any of the following conditions is defined as Level GA2: A. A. 输送有毒、可燃、易爆气体介质，设计压力输送有毒、可燃、易爆气体介质，设计压力PdPd1.6MPa1.6MPa的管道；的管道； Pipelines transporting toxic, flammable, explosive gas media with a design pressure PdPipelines transporting toxic, flammable, explosive gas media with a design pressure Pd 1.6MPa; 1.6MPa; B. GA1(B) B. GA1(B)范围以外的管道；范围以外的管道； Pipelines out of the scope of GA1 (B); Pipelines out of the scope of GA1 (B); C. GA1(C) C. GA1(C)范围以外的管道。范围以外的管道。 Pipelines out of the scope of GA1 (C) . Pipelines out of the scope of GA1 (C) . A Brief Introduction to SISEI Supervision ; B. B. 输送输送GB50160GB50160石油化工企业设计防火规范及石油化工企业设计防火规范及GBJ16GBJ16建筑设计防火规范中规定的火灾危险性为建筑设计防火规范中规定的火灾危险性为 甲、乙类可燃气体或甲类可燃液体介质且设计压力甲、乙类可燃气体或甲类可燃液体介质且设计压力P P4.0MPa4.0MPa的管道；的管道； Pipelines transporting the flammable gas media of fire hazard rating A, B and the flammable liquid media of fire hazard Pipelines transporting the flammable gas media of fire hazard rating A, B and the flammable liquid media of fire hazard rating A in GB50160 rating A in GB50160 Petrochemical Enterprise Fire Prevention Design CodePetrochemical Enterprise Fire Prevention Design Code and GBJ16 and GBJ16 Building Fire Prevention Design Building Fire Prevention Design code code and the design pressure Pd and the design pressure Pd 4.0MPa;4.0MPa; C. C. 输送可燃流体介质、有毒流体介质，设计压力输送可燃流体介质、有毒流体介质，设计压力P P4.0MPa4.0MPa且设计温度且设计温度400400的管道；的管道； Pipelines transporting the flammable, toxic liquid media with Pd Pipelines transporting the flammable, toxic liquid media with Pd 4.0MPa and Td 4.0MPa and Td 400400; ; D. D. 输送流体介质且设计压力输送流体介质且设计压力P P10.0MPa10.0MPa的管道。的管道。 Pipelines transporting the liquid media with Pd Pipelines transporting the liquid media with Pd 10.0MPa10.0MPa A Brief Introduction to SISEI Supervision ; B. B. 输送可燃流体介质、有毒流体介质，设计压力输送可燃流体介质、有毒流体介质，设计压力P P4.0MPa4.0MPa且设计温度且设计温度400400的管道；的管道； Pipelines transporting the flammable, toxic liquid media with Pd Pipelines transporting the flammable, toxic liquid media with Pd 4.0MPa and Td 4.0MPa and Td 400400; ; C. C. 输送非可燃流体介质、无有毒流体介质，设计压力输送非可燃流体介质、无有毒流体介质，设计压力10.010.0MPaMPa且设计温度且设计温度400400的管道；的管道； Pipelines transporting the non-flammable, non-toxic liquid media with Pd Pipelines transporting the non-flammable, non-toxic liquid media with Pd10.010.0MPaMPa ; D. D. 输送流体介质，设计压力输送流体介质，设计压力P P10.0MPa10.0MPa且设计温度且设计温度400400的管道；的管道； Pipelines transporting the liquid media with Pd Pipelines transporting the liquid media with Pd 10.010.0MPaMPa and Td and Td 400400; ; 3 3）符合下列条件之一的）符合下列条件之一的GC2GC2级管道划分为级管道划分为GC3GC3级：级： Level GC3Level GC3 pipelines:pipelines: A. A. 输送可燃流体介质、有毒流体介质，设计压力输送可燃流体介质、有毒流体介质，设计压力P P1.0MPa1.0MPa且设计温度且设计温度400400的管道；的管道； Pipelines transporting the flammable, toxic liquid media with PdPipelines transporting the flammable, toxic liquid media with Pd1.0MPa1.0MPa and Td and Td 400400; ; B. B. 输送非可燃流体介质、无有毒流体介质，设计压力输送非可燃流体介质、无有毒流体介质，设计压力P P4.0MPa4.0MPa且设计温度且设计温度400400的管道。的管道。 Pipelines transporting the non-flammable, non-toxic liquid media with Pd Pipelines transporting the non-flammable, non-toxic liquid media with Pd4.04.0MPaMPa shall be held with the relevant parties; 压力管道施工过程中，如遇重大问题（如重大设计修改）应及时告知监检人员并就处理方案沟通；压力管道施工过程中，如遇重大问题（如重大设计修改）应及时告知监检人员并就处理方案沟通； If any significant problems (e.g., design changes) encountered during installation, the Inspector should be If any significant problems (e.g., design changes) encountered during installation, the Inspector should be notified in time and kept informed about the corresponding measures. notified in time and kept informed about the corresponding measures. 压力管道试压前，应及时通知监检人员见证；压力管道试压前，应及时通知监检人员见证； The Inspector shall be invited in advance for witness of PP pressure test. The Inspector shall be invited in advance for witness of PP pressure test. 监检过程中，有关各方应提供相应的工作便利及条件等。监检过程中，有关各方应提供相应的工作便利及条件等。 The relevant parties are supposed to provide sufficient convenience and conditions to the supervision and The relevant parties are supposed to provide sufficient convenience and conditions to the supervision and inspection work.inspection work. A Brief Introduction to SISEI Supervision Review of design technical documents; 2.2.安装单位施工资质安装单位施工资质、施工技术文件的审查；施工技术文件的审查；Review of installation companyReview of installation company s qualification Spot check of PP components and welding materials; 4.4.管道装配质量抽查；管道装配质量抽查；Spot check of pipeline assembly quality;Spot check of pipeline assembly quality; 5.5.焊接质量检验；焊接质量检验；Welding quality inspection;Welding quality inspection; 6.6.无损检测复审；无损检测复审；Check of NDT results;Check of NDT results; 7.7.隐蔽工程的检查；隐蔽工程的检查；Inspection on concealed works;Inspection on concealed works; 8.8.压力管道系统试验；压力管道系统试验；PP system test;PP system test; 9.9.仪表和安全附件检查与确认；仪表和安全附件检查与确认；Instrument and safety accessory inspection and confirmation;Instrument and safety accessory inspection and confirmation; 10.10. 防腐涂层的检查与确认；防腐涂层的检查与确认；Coating layer inspection and confirmation;Coating layer inspection and confirmation; 11.11. 绝热材料的种类、规格、绝热材料的种类、规格、 性能，绝热施工质量是否符合规定；性能，绝热施工质量是否符合规定；Review of the sorts, specifications and Review of the sorts, specifications and properties of insulation materials and whether the insulation work quality complies with the relevant codes;properties of insulation materials and whether the insulation work quality complies with the relevant codes; 12.12. 压力管道安装竣工技术文件的审查；压力管道安装竣工技术文件的审查；Review of the PP as-built technical documents;Review of the PP as-built technical documents; 13.13. 监检人员对相关单位压力管道安全质量管理行为作出评价；监检人员对相关单位压力管道安全质量管理行为作出评价；InspectorInspector s evaluation of the PP safety s evaluation of the PP safety administration actions taken by the relevant parties;administration actions taken by the relevant parties; 14.14. 监督检验结论与监督检验报告。监督检验结论与监督检验报告。Making supervision No complete or clear PP process 2) 2) 越权行使设计单位的职权；越权行使设计单位的职权； Performing Designer Performing Designer s function s function 3) 3) 对所提供的管道组成件验收企业标准，未能说明（或体现）它与中国国家标准或行业标准的宽严差别；对所提供的管道组成件验收企业标准，未能说明（或体现）它与中国国家标准或行业标准的宽严差别； RegardingRegarding the company standards for pipe component inspection, no description (or evidence) show their the company standards for pipe component inspection, no description (or evidence) show their consistency or discrepancy with the Chinese national or industrial standards;consistency or discrepancy with the Chinese national or industrial standards; 4 4）管道组成件企业标准中的某些材料牌号属自行命名，与有关规范不一致；）管道组成件企业标准中的某些材料牌号属自行命名，与有关规范不一致； Some material codes specified in the company standards for pipe component inspection are defined by Some material codes specified in the company standards for pipe component inspection are defined by the company itself, which do not comply with the relevant specifications;the company itself, which do not comply with the relevant specifications; 5 5）就监检过程中出现的问题，未能及时主动地与监检单位沟通。）就监检过程中出现的问题，未能及时主动地与监检单位沟通。 Failure of communication with SISEI in time in case of any problem found at inspection. Failure of communication with SISEI in time in case of any problem found at inspection. A Brief Introduction to SISEI Supervision ; Pressure pipelines are not clearly identified (often mixed with those non pressure ones);Pressure pipelines are not clearly identified (often mixed with those non pressure ones); 3)3)设计、安装（含对管道组成件）的技术规范标准要求不明不全或过滥；设计、安装（含对管道组成件）的技术规范标准要求不明不全或过滥； Design and construction technical codes or standards specified are incomplete or too general;Design and construction technical codes or standards specified are incomplete or too general; 4)4)设计技术文件缺少中英文对照；设计技术文件缺少中英文对照； Lack of a dual language version for some design documents;Lack of a dual language version for some design documents; 5)5)有些图纸的设计标题栏内未按有关规定签字，有些图纸（如总图）或设计说明上未加盖设计资质印章；有些图纸的设计标题栏内未按有关规定签字，有些图纸（如总图）或设计说明上未加盖设计资质印章； Lack of signatures in the blank of Lack of signatures in the blank of Design TitleDesign Title on some drawings and no Design Qualification Stamp on on some drawings and no Design Qualification Stamp on some drawings (e.g. general layout) or design description.some drawings (e.g. general layout) or design description. 6)6)现场配套服务不全，设计修改出具不及时。现场配套服务不全，设计修改出具不及时。 Lack of proper supporting service to construction and no timely issuing of design changes.Lack of proper supporting service to construction and no timely issuing of design changes. A Brief Introduction to SISEI Supervision Lack of sufficient personnel for some disciplines; 2 2）有时人员职责不明；）有时人员职责不明； No clear definition of work scope for the personnel;No clear definition of work scope for the personnel; 3 3）有时不按有关规范标准或监理大纲对现场进行监督管理；）有时不按有关规范标准或监理大纲对现场进行监督管理； Supervision work is not properly performed as per the relevant standards or supervision work Supervision work is not properly performed as per the relevant standards or supervision work scheme sometimes;scheme sometimes; 4 4）对现场所遇问题的信息反馈或处理不够及时；）对现场所遇问题的信息反馈或处理不够及时； No timely feedback or taking no timely action in case of problems on site; No timely feedback or taking no timely action in case of problems on site; 5 5）监理过程中，与相关部门的沟通交流不够主动或及时。）监理过程中，与相关部门的沟通交流不够主动或及时。 Failure of communication with the relevant parties in time during the supervision process.Failure of communication with the relevant parties in time during the supervision process. 压力管道安装监检过程中的常见问题（三）压力管道安装监检过程中的常见问题（三）压力管道安装监检过程中的常见问题（三）压力管道安装监检过程中的常见问题（三） Problems Frequently Found in PP Installation Supervision Lack of sufficient personnel for some disciplines; 2 2）现场质保体系运转不够正常；）现场质保体系运转不够正常；Site QA system not in proper operation;Site QA system not in proper operation; 3 3）某些设计意图或技术要求理解不全；）某些设计意图或技术要求理解不全； Lack of proper understanding of some design intents or technical requirements; Lack of proper understanding of some design intents or technical requirements; 4 4）管道组成件验收不严（有些甚至遗漏复查项目）；）管道组成件验收不严（有些甚至遗漏复查项目）； No strict inspection of pipe components (even missing some inspection items) No strict inspection of pipe components (even missing some inspection items) 5 5）检验工具配备不齐，许多施工量器具未经检定或超出检定周期；）检验工具配备不齐，许多施工量器具未经检定或超出检定周期；No complete inspection tools and quite a No complete inspection tools and quite a few construction tools not calibrated or exceeding the calibration period; few construction tools not calibrated or exceeding the calibration period; 6 6）某些压力管道焊工所焊工件超出持证许可范围；）某些压力管道焊工所焊工件超出持证许可范围；Some welders working out of their qualification scope;Some welders working out of their qualification scope; 7 7）遇上比较严重安装问题隐瞒不报或报告不及时；）遇上比较严重安装问题隐瞒不报或报告不及时； No reporting or reporting late in case of some serious installation problems; No reporting or reporting late in case of some serious installation problems; 8 8）委托检测联系单含混不清，检测情况反馈不及时；）委托检测联系单含混不清，检测情况反馈不及时；Testing commission sheets are unclear and confusing Testing commission sheets are unclear and confusing and test results are not fed back in time;and test r