API RP 939-C Guidelines for Avoiding Sulfidation (Sulfidic) Corrosion Failures in Oil Refineries - FIRST EDITION
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- CEN CEN/TR 13931 Rotodynamic pumps - Forces and moments on flanges - Centrifugal, mixed flow and axial flow horizontal and vertical shafts pumps - Incorporating Corrigendum June 2010
- CEN EN ISO 9908 Technical specifications for centrifugal pumps - Class III - Incorporates Amendment A1: 2011
- ISO 1940-1 CORR 1 Mechanical vibration — Balance quality requirements for rotors in a constant (rigid) state — Part 1: Specification and verification of balance tolerances TECHNICAL CORRIGENDUM 1 - Second Edition
- CEN EN ISO 9908 Technical specifications for centrifugal pumps - Class III - Incorporates Amendment A1: 2011
- 23
- CEN CEN/TR 13931 Rotodynamic pumps - Forces and moments on flanges - Centrifugal, mixed flow and axial flow horizontal and vertical shafts pumps - Incorporating Corrigendum June 2010
- CEN EN ISO 9908 Technical specifications for centrifugal pumps - Class III - Incorporates Amendment A1: 2011
- ISO 1940-1 CORR 1 Mechanical vibration — Balance quality requirements for rotors in a constant (rigid) state — Part 1: Specification and verification of balance tolerances TECHNICAL CORRIGENDUM 1 - Second Edition
- CEN EN ISO 9908 Technical specifications for centrifugal pumps - Class III - Incorporates Amendment A1: 2011
- 23.080
- CEN CEN/TR 13931 Rotodynamic pumps - Forces and moments on flanges - Centrifugal, mixed flow and axial flow horizontal and vertical shafts pumps - Incorporating Corrigendum June 2010
- CEN EN ISO 9908 Technical specifications for centrifugal pumps - Class III - Incorporates Amendment A1: 2011
- ISO 1940-1 CORR 1 Mechanical vibration — Balance quality requirements for rotors in a constant (rigid) state — Part 1: Specification and verification of balance tolerances TECHNICAL CORRIGENDUM 1 - Second Edition
- CEN EN ISO 9908 Technical specifications for centrifugal pumps - Class III - Incorporates Amendment A1: 2011
- CEN CEN/TR 13931 Rotodynamic pumps - Forces and moments on flanges - Centrifugal, mixed flow and axial flow horizontal and vertical shafts pumps - Incorporating Corrigendum June 2010
- CEN CEN/TR 13931 Rotodynamic pumps - Forces and moments on flanges - Centrifugal, mixed flow and axial flow horizontal and vertical shafts pumps - Incorporating Corrigendum June 2010
- CEN EN 16480 Pumps - Minimum required efficiency of rotodynamic water pumps
- CEN EN ISO 5198 Centrifugal, Mixed Flow and Axial Pumps - Code for Hydraulic Performance Tests - Precision Class
- BSI BS EN 13275 Cryogenic Vessels - Pumps for Cryogenic Service
- CEN EN ISO 9908 Technical specifications for centrifugal pumps - Class III - Incorporates Amendment A1: 2011
- ISO 1940-1 CORR 1 Mechanical vibration — Balance quality requirements for rotors in a constant (rigid) state — Part 1: Specification and verification of balance tolerances TECHNICAL CORRIGENDUM 1 - Second Edition
- CEN EN ISO 9908 Technical specifications for centrifugal pumps - Class III - Incorporates Amendment A1: 2011
- BSI BS EN 13275 Cryogenic Vessels - Pumps for Cryogenic Service
- CEN EN ISO 5198 Centrifugal, Mixed Flow and Axial Pumps - Code for Hydraulic Performance Tests - Precision Class
- CEN EN ISO 5198 Centrifugal, Mixed Flow and Axial Pumps - Code for Hydraulic Performance Tests - Precision Class
- BSI BS EN 13275 Cryogenic Vessels - Pumps for Cryogenic Service
- CEN EN ISO 9908 Technical specifications for centrifugal pumps - Class III - Incorporates Amendment A1: 2011
- ISO 1940-1 CORR 1 Mechanical vibration — Balance quality requirements for rotors in a constant (rigid) state — Part 1: Specification and verification of balance tolerances TECHNICAL CORRIGENDUM 1 - Second Edition
- CEN EN ISO 9908 Technical specifications for centrifugal pumps - Class III - Incorporates Amendment A1: 2011
- BSI BS EN 13275 Cryogenic Vessels - Pumps for Cryogenic Service
- BSI BS EN 13275 Cryogenic Vessels - Pumps for Cryogenic Service
- CEN EN ISO 9908 Technical specifications for centrifugal pumps - Class III - Incorporates Amendment A1: 2011
- ISO 1940-1 CORR 1 Mechanical vibration — Balance quality requirements for rotors in a constant (rigid) state — Part 1: Specification and verification of balance tolerances TECHNICAL CORRIGENDUM 1 - Second Edition
- CEN EN ISO 9908 Technical specifications for centrifugal pumps - Class III - Incorporates Amendment A1: 2011
- CEN EN ISO 9908 Technical specifications for centrifugal pumps - Class III - Incorporates Amendment A1: 2011
- ISO 1940-1 CORR 1 Mechanical vibration — Balance quality requirements for rotors in a constant (rigid) state — Part 1: Specification and verification of balance tolerances TECHNICAL CORRIGENDUM 1 - Second Edition
- ISO 1940-1 CORR 1 Mechanical vibration — Balance quality requirements for rotors in a constant (rigid) state — Part 1: Specification and verification of balance tolerances TECHNICAL CORRIGENDUM 1 - Second Edition
- ASME B73.1 Specification for Horizontal End Suction Centrifugal Pumps for Chemical Process
- ASME B16.42 Ductile Iron Pipe Flanges and Flanged Fittings Classes 150 and 300
- ASME/BPVC SEC XII SECTION XII RULES FOR CONSTRUCTION AND CONTINUED SERVICE OF TRANSPORT TANKS
- API 579-1 ERTA Fitness-For-Service - Second Edition
- ASME STP-PT-071 STRESS INTENSITY FACTOR SOLUTIONS FOR INTERNAL CRACKS IN THICK-WALLED CYLINDER VESSELS
- ASME FFS-1 ERTA Fitness-For-Service - Second Edition
- CEN CEN/TR 13931 Rotodynamic pumps - Forces and moments on flanges - Centrifugal, mixed flow and axial flow horizontal and vertical shafts pumps - Incorporating Corrigendum June 2010
- Картотека зарубежных и международных стандартов
American Petroleum Institute
Guidelines for Avoiding Sulfidation (Sulfidic) Corrosion Failures in Oil Refineries - FIRST EDITION
N RP 939-C
Annotation
This recommended practice (RP) is applicable to hydrocarbon process streams containing sulfur compounds, with and without the presence of hydrogen, which operate at temperatures above approximately 450 °F (230 °C) up to about 1000 °F (540 °C). A threshold limit for sulfur content is not provided because within the past decade significant corrosion has occurred in the reboiler/fractionator sections of some hydroprocessing units at sulfur or H2S levels as low as 1 ppm. Nickel base alloy corrosion is excluded from the scope of this document.
While sulfidation can be a problem in some sulfur recovery units, sulfur plant combustion sections and external corrosion of heater tubes due to firing sulfur containing fuels in heaters are specifically excluded from the scope of this document.
Автоматический перевод:
Инструкции для предотвращения осернения (Sulfidic) отказы коррозии в нефтеперерабатывающих заводах - FIRST EDITION
Эта рекомендуемая практика (RP) применима к потокам процесса углеводорода, содержащим составные объекты серы, с и без присутствия водорода, которые работают при температурах выше приблизительно 450 °F (230 °C) приблизительно до 1000 °F (540 °C). Пороговый предел для содержания серы не обеспечивается, потому что в течение прошлого десятилетия значительная коррозия произошла в reboiler/fractionator разделах некоторых модулей гидрообработки в сере или уровнях H2S всего 1 страница в минуту. Коррозия сплава на никелевой основе исключена из объема этого документа.



