API 571 Damage Mechanisms Affecting Fixed Equipment in the Refining and Petrochemical Industries

Corrosion Short Courses: Courses: API 571 Damage Damage Mechanism Mechanismss Affecting Affecting Fixed Fixed Equipment Equipment in the the Refini...

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Course Overview API RP 571‐2011 is the latest edion that describes damage mechanisms aff ec ecng equipment in the refining and petrochemical industries. A key key first step in managing equipment safety and reliability is the idenficaon and understanding of the various damage mechanisms. Proper idenficaon of damage mechanisms is also required when implemenng the API Inspecon Codes (API 510, API 570, API 653) and in carrying out risk based inspecon (RBI) per API 580 and API 581. When performing a fitness ‐for‐service (FFS) assessment using API 579, the damage mechanisms need to be understood and need to be considered when evaluang the remaining life. This 5‐day corrosion short course aims to provide the parcipants with a thorough understanding of the various damage mechanisms contained in the latest edion of API RP 571‐2011 that can aff ect ect process equipment, the type and extent of damage of damage that can be expected, and how this knowledge can be applied to the selecon of eff ec ecve inspecon methods to detect size and characterize damage. The 66 damage

Corrosion Short Courses: API 571 Damage Mechanisms Affecting Fixed Equipment in the Refini...

http://www.corrosionclinic.com/corrosion_courses/API 571 Damage Mechanisms Affecting Fix...

mechanisms to be discussed in this corrosion short course are common to a variety of industries including refining and petrochemical, pulp and paper, and fossil ulity: DM#

Damage Mechanism

DM#

Damage Mechanism

Sul fida on

34

Soening (Spheroidiza on)

Wet H2S Damage (Blistering/HIC/SOHIC/SSC)

35

Reheat Cracking

3 Creep / Stress Rupture

36

Sulfuric Acid Corrosion

4

37

Hydrofluoric Acid (HF)Corrosion

1 2

High temperature H2/H2S Corrosion

5 Polythionic Acid Stress Corrosion Cracking

38 Flue Gas Dew Point Corrosion

6 Naphthenic Acid Corrosion (NAC)

39 DissimilarMetal Weld (DMW) Cracking

7 Ammonium Bisulfide Corrosion

40 Hydrogen Stress Cracking in HF

8 Ammonium Chloride Corrosion

41

Dealloying (Dezincificaon/ Denickelificaon)

9

Hydrochloric Acid (HCl)Corrosion

42

CO2 Corrosion

10

High Temperature Hydrogen Aack (HTHA)

43

Corrosion Fague

11

Oxidaon

44

Fuel Ash Corrosion

12

ThermalFague

45

Amine Corrosion

13 Sour Water Corrosion (acidic )

46

Corrosion Under Insulaon (CUI)

14

47

Atmospheric Corrosion

Refractory Degradaon

15 Graphizaon

48 Ammonia Stress Corrosion Cracking

16

Temper Embrilement

17

Decarburizaon

49 Cooling Water Corrosion 50 Boiler Water I Condensate Corrosion

18

Causc Stress Corrosion Cracking

51 Microbiologically Induced Corrosion (MIC)

19

Causc Corrosion

52

Liquid Metal Embrilement

20 Erosion I Erosion‐Corrosion

53 Galvanic Corrosion

21

Carbonate Stress Corrosion Cracking (ACSCC)

54 Mechanical Fague

22

Amine Cracking

55 Nitriding

23 Chloride Stress Corrosion Cracking

56 Vibration‐Induced Fague

24

57

Carburizaon

Titanium Hydriding

25 Hydrogen Embrilement

58 Soil Corrosion

26

59

Steam Blanketing

Metal Dusng



27 Thermal Shock

60 Strain Aging

28 Cavitaon

61

29 Graphic Corrosion (see Dealloying)

62 Phosphoric Acid Corrosion

30 Short term Overheang – Stress Rupture

63 Phenol (carbolic acid) Corrosion

31

64

Brile Fracture

32 Sigma Phase/ Chi Embrilement 885°F (475°C) Embrilement 33

Sulfate Stress Corrosion Cracking

Ethanol Stress Corrosion Cracking

65 Oxygen‐Enhanced Ignion and Combuson 66 Organic Acid Corrosion Of Dislla on Tower Overhead Systems

This corrosion short course is available for in‐house training, online and distance learning worldwide. It can also be customized to meet the specific needs of your organizaon. Course Outline |Who Should Aend |Registraon |In ‐House |On‐Demand |Online Courses |PPT Slides+Testbank |Course List

Course Outline 1. Introducon to Corrosion 1.1 Corrosion: Definion and Examples 1.2 Basic Concepts in Electrochemistry 1.3 Why Do Metals Corrode 1.4 Kinecs: the Rate of Corrosion 1.5 How Do Metals Corrode: Diff erent Forms of Corrosion 1.6 General Methods for Corrosion Control 2. Common Alloys Used in the Refining and Petrochemical Industries 3. Overview of API RP 571 ‐2011 4. General Damage Mechanisms – All Industries Including Refining and Petrochemical, Pulp and Paper, and Fossil Ulity 4.1 General 4.2 Mechanical and Metallurgical Failure Mechanisms



4.2.1 Graphizaon 4.2.2 Soening (Spheroidizaon) 4.2.3 Temper Embrilement 4.2.4 Strain Aging o

4.2.5 885 F Embrilement 4.2.6 Sigma Phase Embrilement 4.2.7 Brile Fracture 4.2.8 Creep / Stress Rupture 4.2.9 Thermal Fague 4.2.10 Short Term Overheang – Stress Rupture 4.2.11 Steam Blankeng 4.2.12 Dissimilar Metal Weld (DMW) Cracking 4.2.13 Thermal Shock 4.2.14 Erosion / Erosion‐Corrosion 4.2.15 Cavitaon 4.2.16 Mechanical Fague 4.2.17 Vibraon‐Induced Fague 4.2.18 Refractory Degradaon 4.2.19 Reheat Cracking 4.2.20 Gaseous Oxygen‐Enhanced Ignion and Combuson 4.3 Uniform or Localized Loss of Thickness 4.3.1 Galvanic Corrosion 4.3.2 Atmospheric Corrosion 4.3.3 Corrosion Under Insulaon (CUI) 4.3.4 Cooling Water Corrosion 4.3.5 Boiler Water Condensate Corrosion 4.3.6 CO2 Corrosion 4.3.7 Flue Gas Dew Point Corrosion 4.3.8 Microbiologically Induced Corrosion (MIC) 4.3.9 Soil Corrosion 4.3.10 Causc Corrosion



4.3.11 Dealloying 4.3.12 Graphic Corrosion o

o

4.4 High Temperature Corrosion [400 F (204 C)] 4.4.1 Oxidaon 4.4.2 Sulfidaon 4.4.3 Carburizaon 4.4.4 Decarburizaon 4.4.5 Metal Dusng 4.4.6 Fuel Ash Corrosion 4.4.7 Nitriding 4.5 Environment – Assisted Cracking 4.5.1 Chloride Stress Corrosion Cracking (CI–SCC) 4.5.2 Corrosion Fague 4.5.3 Causc Stress Corrosion Cracking (Causc Embrilement) 4.5.4 Ammonia Stress Corrosion Cracking 4.5.5 Liquid Metal Embrilement (LME) 4.5.6 Hydrogen Embrilement (HE) 4.5.7 Ethanol Stress Corrosion Cracking (SCC) 4.5.8 Sulfate Stress Corrosion Cracking 5 Refining Industry Damage Mechanisms 5.1 General 5.1.1 Uniform or Localized Loss in Thickness Phenomena 5.1.1.1 Amine Corrosion 5.1.1.2 Ammonium Bisulfide Corrosion (Alkaline Sour Water) 5.1.1.3 Ammonium Chloride Corrosion 5.1.1.4 Hydrochloric Acid (HCl) Corrosion 5.1.1.5 High Temperature H2/H2S Corrosion 5.1.1.6 Hydrofluoric (HF) Acid Corrosion 5.1.1.7 Naphthenic Acid Corrosion (NAC) 5.1.1.8 Phenol (Carbonic Acid) Corrosion 5.1.1.9 Phosphoric Acid Corrosion



5.1.1.11 Sulfuric Acid Corrosion 5.1.1.12 Aqueous Organic Acid Corrosion 5.1.2 Environment–Assisted Cracking 5.1.2.1 Polythionic Acid Stress Corrosion Cracking (PASCC) 5.1.2.2 Amine Stress Corrosion Cracking 5.1.2.3 Wet H2S Damage (Blistering / HIC / SOHIC / SCC) 5.1.2.4 Hydrogen Stress Cracking – HF 5.1.2.5 Carbonate Stress Corrosion Cracking (ACSCC) 5.1.3 Other Mechanisms 5.1.3.1 High Temperature Hydrogen Aack (HTHA) 5.1.3.2 Titanium Hydriding 5.2 Process Unit PFD’s 5.2.1 Crude Unit / Vacuum 5.2.2 Delayed Coker 5.2.3 Fluid Catalyc Cracking 5.2.4 FCC Light Ends Recovery 5.2.5 Catalyc Reforming – CCR 5.2.6 Catalyc Reforming – Fixed Bed 5.2.7 Hydroprocessing Units – Hydrotreang, Hydrocracking 5.2.8 Sulfuric Acid Alkylaon 5.2.9 HF Alkylaon 5.2.10 Amine Treang 5.2.11 Sulfur Recovery 5.2.12 Sour Water Stripper 5.2.13 Isomerizaon 5.2.14 Hydrogen Reforming 6. API 571 Course Examinaon Course Outline |Who Should Aend |Registraon |In ‐House |On‐Demand |Online Courses |PPT Slides+Testbank |Course List

Who Should Aend



Designers, Inspecon Engineers, Maintenance Engineers, Plant Inspectors, Mechanical Engineers, and Process Engineers in the refining and petrochemical industries. Registraon for This Corrosion Course

Click here to register for this corrosion course online, or Click here to download this corrosion course brochure with registraon form in PDF format. In‐House Training Corrosion Courses If you are concerned with corrosion in your business, in‐house training is a great soluon to train a group of employees from design, producon, operaon, quality assurance, inspecon and maintenance, and technical sales and support on corrosion control and corrosion prevenon technology. The contents of all corrosion courses can be customized to fit your organizaon's needs. There is no minimum or maximum number of parcipants required for in‐house training corrosion courses. We conduct the in‐house training corrosion course at your company's premises and at a me convenient to your company. Requests for in‐house training corrosion courses from overseas countries are also welcome. Click here to contact us for a quotaon. Corrosion Course‐On‐Demand All our publicly scheduled corrosion short courses are conducted once a year. However, you do not need to wait for one year if you have missed any of the publicly scheduled corrosion courses as we have this unique corrosion course‐on‐demand scheme: we will conduct the course just for you on an one‐on‐one basis at a me and in a locaon convenient to you. This opon costs significantly less than a full‐scale in‐house training program. Click here to contact us for a quotaon for taking this course as course‐on‐demand.



Online and Distance Learning Corrosion Courses All corrosion courses can be conducted through online or distance learning. An username and password will be emailed to course parcipants for accessing the online course materials. Alternavely, a CD‐ROM containing the same online course material or a master hard copy of corrosion course notes can be sent to your organizaon. Instrucons, course assignments, discussions and quesons related to the corrosion courses are posted on the website. Free email support for online courses is provided for a period up to 12 months. A Cerficate of Compleon will be issued to parcipants who pass the online test with a score of 70% and above. Click here to register this corrosion short course for online or distance learning. PowerPoint Slides and Test Banks for Trainers, Instructors, Tutors, University Lecturers and Professors

If you are involved in teaching corrosion courses, you may wish to purchase a complete set of PowerPoint slides and the computerized test banks (in MicroTest format) with soluons. These presentaons are suitable for teaching corrosion courses at diff erent levels (from undergraduate to postgraduate) and duraons (from 6 hrs to 40 hrs). These ready‐to‐use corrosion PowerPoint slides contain high quality color photographs, illustraons, animaons and video clips. They can also be easily edited and customized to your own styles. The corrosion test banks contain over 1,000 corrosion quesons for your use in tutorials, tests or examinaons. These quesons are conveniently grouped into 4 categories in the test bank: (1) true or false, (2) mulple choice, (3) calculaon, and (4) reasoning and open‐ended discussions). Click here to contact us if you need more informaon. Course Outline |Who Should Aend |Registraon |In ‐House |On‐Demand |Online Courses |PPT Slides+Testbank |Course List

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API 571 Damage Mechanisms Affecting Fixed Equipment in the Refining and Petrochemical Industries

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