[Online course] CORROSION. CATHODIC PROTECTION

• Generalitats
• Development of the course
• Doubts
• Examination
• Evaluation of the exam
• Qualification and delivery of diplomas
• Exam answers

0. Corrosion. Cathodic protection

• Objectives of the course
• Course documentation
• Who is it aimed at?
• Type of teaching
• Level of training acquired
• Type of training
• Assessment test
• Bibliography used
• Presentation of the trainer
• Work experience related to the course
• Other courses of the trainer
• index

01. Doubts and answers.

• Introduction
• Doubts - answers

1. Corrosion of metals

• Corrosion mechanism
• Corrosion factors
• Type of corrosion
• Forms of corrosion
• Corrosion losses
• Classification of corrosion losses
• conclusion

2. Corrosion control

• Type of corrosion control
• Selection of materials
• coatings
• design
• Anodic and cathodic protection
• Environmental control
• The protection of the pipes

3. Cathodic protection

• Introduction
• How cathodic protection works
• Definitions
• Type of cathodic protection
• Passive or galvanic cathodic protection
• Active cathodic protection
• Description of the equipment of a pca
• Comparison between the two pc systems
• Provisional cathodic protection
• Summary and conclusions

4. Complementary equipment

• Control and measurement equipment
• Reference half cells
• electrodes
• Remote surveillance system
• Elements of protection against overvoltages
• Ground spikes
• Set tile and hand cap
• Pipe fittings

5. Design a cathodic protection

• Introduction
• General criteria
• Prerequisites for the application of a pc
• Project elements
• Regulations and rules
• Description of the project's object to be protected. barrel
• Pipe type and cathodic protection
• Data collection in the field
• External influences with other facilities
• Influences of high voltage overhead power lines

6. Corrosion in concrete structures

• Generalitats
• Degradation of concrete
• Types of corrosion in reinforced concrete
• Forms of corrosion control
• Cathodic protection in concrete
• Printed current system
• System for sacrificial anodes
• Discrete anodes
• Coatings and coatings
• Regulations for the cathodic protection of concrete

7. Special applications

• Introduction
• Coolers and condensers. Inside equipment and pipes
• Continuous anodes and their applications
• Anodes in adhesive tape
• Automatic rectifiers for water tanks
• PC regulations for special applications

8. Calculations and budgets

• Generalitats
• Calculation of a cathodic protection equipment
• current density
• Protection current
• Sacrificial anodes for buried or submerged pipes
• Current printed by buried or submerged pipes
• Location of the cathodic protection system
• Mitigation of external influences
• Electrical potential of protection required
• Consequences of overprotection
• Electric resistances. Rectifier voltage
• Transformer power
• Attenuation current
• Current distribution
• Provisional cathodic protection
• Calculation problems of a cathodic protection equipment
• Ebro river stretch budget

9. Technical specifications and plans

• Generalitats
• Passive cathodic protection
• Active cathodic protection
• Complementary equipment
• Drivers and connections
• blueprints

10. Installation, commissioning and maintenance

• installation
• Set up
• Maintenance

11. Field measurement procedures

• Measuring device
• Electrical resistivity of the soil
• Obtaining the pH of the soil
• Electric potentials in pipes
• Electric potentials between reference electrodes
• Measurement of electrical conductance in underground pipes

12. Practical and experimental case

• Introduction
• Case study Aerial concrete pipes
• Experimental case: realkalization and chloride extraction

13. Cathodic protection of steel in concrete

• Introduction and field of application
• Consultation rules
• Terms and definitions
• Generalitats
• Evaluation and repair of the structure
• Components of the cathodic protection installation
• Installation procedures
• Commissioning
• System records and documentation
• Operation and maintenance
• Appendix a. PC principles and their application to steel in concrete
• Appendix b. Design process
• Appendix c. Notes on anodic systems
• Annex out of standard une in iso 12696
• Introduction to the une standard in iso 1504

14. Problem solving and final conclusion

• Solving computer computer calculation problems
• Final conclusion

General annexes

• Argo. Cathodic protection
• Protection criteria
• coatings
• Exothermic welding
• Underground pipeline corrosion
• Appendices regulations
• Design installation and maintenance SPC
• Standard UNE 12954
• Pc in Spain European standards
• Summary UNE to ISO 12696 PC of steel in concrete
• UNE 12696. PC from steel to concrete

Video attachments

• Stainless steel. Corrosion resistance
• Protection of steel against corrosion
• Oxidation and corrosion
• Paints with more anti-corrosion protection
• Corrosion process in metals
• Protection of surfaces, coatings and industrial paints
• Services, Corrosion and Protection
• CADWELD welding
• zinc cap Tanks and pipes

Technicians, engineers and students in general who are interested in gaining knowledge about how corrosion works in metals and the means offered by industry to protect them, especially cathodic protection systems.

This course is aimed in particular at technicians who are dedicated to project engineering, the assembly and commissioning of installations, and personnel who maintain and operate industrial processes with metal structures exposed to the corrosion, whether buried, submerged or in concrete structures in the atmosphere.

Necessary Prerequisites: No technical prerequisites required. Yes with a basic level of general education.

Recommended Prerequisites: A lot of desire and dedicated time is required to study the course syllabus.

The student will learn to:

• Know the phenomena that cause corrosion.
• Know the protection systems and use the most suitable ones in each case.
• Know, calculate and design a passive and active cathodic protection system.
• Specify the cathodic protection equipment.
• Protect structures against external influences (power lines, railways and other cathodic protection).
• Install, start up and maintain a cathodic protection system
  

Cancellation of registrations:

Depending on the registrations made, the training action will be viable or not, for this reason it is important that you notify cancellations.

The cancellation must be communicated 48 hours before the start of the training through the email formacio@cetit.org, otherwise 100% of the amount of the training action will be invoiced.

Images and recording of the course: we inform you that, in compliance with the RGPD, the current legal regulations on data protection and Law 1/1982 on civil protection, right to honor, personal and family privacy and the image itself, photographs will be taken during the course and in certain cases they will be recorded and/or broadcast live. Under no circumstances will the name of the interested party be published. The image is used legitimately for the College's legitimate interest in promoting these courses and their possible subsequent viewing by attendees.

By attending, these images will be kept as long as the course is uploaded to the platform. Once the time limit for later viewing has passed, it will no longer be uploaded to the platform and the images will be deleted with appropriate security measures.

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