Learning Outcomes

Understanding Corrosion

External Corrosion of Pipelines

Electrochemical Principles

Lesson Summary

In this module, you will be introduced to the corrosion of buried engineering structures. The forms of corrosion and control measures will be discussed. You will study the role of soil on corrosion and how they affect the external corrosion of pipelines. The differences between chemical and electrochemical reactions on corrosion will be examined.

Cathodic Protection Criteria

Assessment of pipeline condition through surveys: Part-I

Assessment of pipeline condition through surveys: Part-II

Anode ground bed for cathodic protection

In this module, you will be introduced to cathodic protection criteria and their implication on corrosion. The merits and demerits of the criteria will be examined. You will also be taught how to conduct several surveys applicable to buried structures. The importance of anode ground beds and their roles in cathodic protection will be highlighted.

Diploma in Cathodic Protection Engineering - First Assessment

This assessment enables you to review your learning so you can determine your knowledge and understanding of modules 1 - 2 of the course. You must score 80% or more to pass this assessment.

Perspectives in Storage Tanks and Off-shore Structures

Anodes for Cathodic Protection Structures

Worked out examples

Stray Current Corrosion and its Control

In this module, you will learn the cathodic protection of tanks, offshore structures, and ships. You will also study the functions, requirements, and roles of anodes in cathodic protection. Then you will be taught the electrochemical concepts applicable to the selection of rectifiers for cathodic protection, by means of four worked-out examples.

Coatings and Rectifier Selection

Internal corrosion of oil and steel gas pipelines

Anodic Protection Engineering

In this module, the requirements, and types of protective coatings applicable to engineering pipelines will be discussed. You will also study the factors affecting oil, gas and water pipelines and their preventive measures. 
you will be introduced to the transformer rectifier unit, the principles of anodic protection and its application.

Diploma in Cathodic Protection Engineering - Second Assessment

This assessment enables you to review your learning so you can determine your knowledge and understanding of modules 4 - 5 of the course. You must score 80% or more to pass this assessment.

Diploma in Cathodic Protection Engineering - Course Assessment

Understand the principles of cathodic protection in the prevention and control of corrosion in this engineering course.

Diploma in Cathodic Protection Engineering

Corrosion of engineering structures is inevitable and causes several issues that affect the economy, the ecosystem and people’s safety. This free online course deals with the external corrosion of buried and submerged engineering structures and how to control or prevent corrosion by employing cathodic protection. By completing this course, you will learn a lot about corrosion engineering and the basic principles of cathodic protection.

Engineering structures like pipelines, storage tanks, ship hulls, offshore structures and so on are among the major infrastructure projects that are affected by widespread corrosion. Cathodic protection is a method for preventing corrosion on them. This course is designed to give you the details of cathodic protection and explain corrosion control and preventive measures. You start by learning about forms of corrosion, corrosion control measures, as well as the chemical reactions that cause it. You will study the types of corrosion that affect the external engineering body structures. The role of soil, microbes, and metal surfaces, and how they affect the external corrosion of pipelines will be highlighted. Then, the basic principles of cathodic protection will be considered. You will also learn the differences between chemical and electrochemical reactions in corrosion. The Evans diagram will be used to verify the relationship between potential and current in the electrochemical corrosion process of metals in this section. Understanding the basics of cathodic protection criteria is as important as understanding its implication on corrosion, hence the various types of criteria available for cathodic protection and their merits and limitations will be explained.
The pipelines applicable to engineering structures in a typical plant and buried structures undergo a lot of changes over time. In this section, you will learn the concepts involved in assessing pipelines experiencing corrosion through surveys. This will be taught in two parts: firstly, natural surveys that apply to buried pipelines, the soil resistivity survey, and the pipe-to-soil potentials survey. The second part deals with line and drain current measurements surveys. You will get familiar with the information that is required to survey a pipeline with or without cathodic protection. The American Water Works Association’s (AWWA) rating system for soil corrosivity will be explained. Then, you will study the importance of anode ground beds as well as the equations governing their resistivity. Specific aspects of cathodic protection concerning storage tanks, offshore structures, and ship hulls will be discussed. The cathodic protection of tanks, tank bottoms, heat exchangers (water-cooling systems), and offshore structures that involve pipelines and floating structures will be broken down.
It is important to understand how anodes perform in order to have a better anode for the cathodic protection of structures. In this section, you will study the functions and requirements of anodes and the role of polarization of ground bed anodes. Then, you will be taught equations that will enable you to better understand the concepts of cathodic protection, illustrated by four examples. The sources of stray current corrosion, and how to detect and mitigate them in buried engineering structures, will be discussed. You will also learn why a protective coating is required when the pipeline and other structures are cathodically protected. The requirements of these coatings and their types appropriate to engineering pipelines will be outlined. Furthermore, the methodology of controlling corrosion of internal oil and gas pipelines, which is entirely different from other pipelines, will be considered. Towards the end of the course, the basic principles of anodic protection and how they can be applied in the field will be examined. The differences between anodic protection and cathodic protection will also be evaluated. This course is challenging and technical but anyone studying cathodic protection, or related fields such as metalworking or corrosion engineering will find it fulfilling. Are you up for the challenge? Start this free online course today.

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Aims & Objectives of ISO/IEC 17025:2017

Accrediting to ISO/IEC 17025:2017

Main Sections of ISO/IEC 17025:2017

This module presents the fundamental aspects of ISO/IEC 17025:2017 along with its aims and objectives. The module also explains different forms of standardized verbs used throughout the standard. Moreover, you will also learn the benefits of accrediting to ISO/IEC 17025. Lastly, an overview of the section's standard is also given.

General and Structural Guidelines for Laboratories

Resource Requirements for Testing Laboratories

Contracts, Validation, Sampling & Handling

Technical Records, Uncertainty, Results Validity, & Reports

In this module, you will encounter the essential requirements given in clauses 4, 5, 6, and 7 of ISO/IEC 17025;2017. However, the explanation of Clause 7 is provided till sub-clause - 7.8. Through this module, you will learn about the general, structural, resource, and process requirements of ISO/IEC 17025:2017.

Information Management, Complaints & Nonconformities (NCs)

Management System Requirements

Taking Corrective Actions

In this module, you will see discussions on ISO/IEC 17025:2017 beginning from sub clause 7.9 that puts forward the complaint requirements put forth by the standard. Furthermore, it presents the standard's requirements regarding management systems. Moreover, it also contains necessary measures to be taken for corrective actions.

ISO/IEC 17025:2017 - Laboratory Management System- Course Assessment

Learn about laboratory management systems laid out by the ISO 17025 international standard in this free online course.

ISO/IEC 17025:2017 - Laboratory Management Systems

This short course is designed for individuals and laboratories looking forward to their standardisation. We explain management standards defined by the ‘ISO/IEC 17025 general requirements for testing and calibration laboratories competence’ devised by ISO. This comprehensive course explains all the basic and essential requirements of the standard. It also provides a simplified clause-by-clause explanation of its four main sections.

Fundamentals of Pest Control

Pest Identification and Assessment

Non-Chemical Pest Control Methods

Chemical Pest Control Methods

This module will teach you the fundamentals of pest control, types of pests and their impact, pest life cycles and behavior, factors influencing pest infestations, pest identification and assessment, non-chemical pest control methods, genetic control and sterile insect, chemical pest control methods, and integrated pest management (IPM) approach.

Monitoring and Prevention

Sustainable Pest Management

Urban and Structural Pest Control

Topics you will learn in this module include but are not limited to pest monitoring techniques, preventive measures and exclusion strategies, ecological impact of pesticides, selective pesticide use and resistance management, organic and biodynamic pest management, pest management in residential areas, and commercial and industrial pest control.

Pest Control and Management - Assessment

This free online course teaches you how to use chemical and non-chemical pest control techniques to manage infestations.

Pest Control and Management

Pests make environments unhygienic and are a major cause of diseases, some of which may be lethal and difficult or expensive to cure. Effective pest management and control are necessary to keep a living and working environment free from health hazards. This course provides the knowledge and skills required to establish and maintain a successful pest control management programme and describes various pests, their life cycles and their behaviour.

Foundations of Construction Safety Management

Safety Management for Hazardous Environments

High-risk Site Activities and Demolition Safety

This module covers risk identification and mitigation in construction work and how to evaluate and manage risk in compliance with CDM regulations. You'll also learn how behaviour affects safety on construction sites, including safety measures for scaffolding, excavation, demolition and more.

Course Assessment - Site Management Safety Training Scheme (SMSTS)

Learn how to manage safety on construction sites in accordance with UK legal provisions in this free online course.

Site Management Safety Training Scheme (SMSTS)

Construction workers are often vulnerable to injuries and hazards so ensuring safety is maintained consistently is crucial for both site managers and workers. This course covers the essential knowledge needed for maintaining safety on construction sites. You'll learn to identify and assess risks while adhering to UK industry regulations. In addition, we'll discuss safety measures to take during erecting scaffolding, excavations and demolitions.

Introduction to Hot Work

Classification of Hot Work Areas

Roles and Responsibilities

Hot Work Permit

Hot Work Risk Assessment

Essential Safety Precautions

This module will familiarize you with hot work processes, including their potential hazards and safety precautions. You'll learn how to assess the risks associated with hot work and determine appropriate control measures. You'll also understand the hot work permit system and the roles & responsibilities of those involved in the permitting process.

Hot Work Safety - Course Assessment

Learn how to manage the hazards associated with hot work processes in this free online health and safety course.

Hot Work Safety

This hot work safety training equips you with the essential knowledge to recognize and mitigate hot work hazards. You'll understand the hot work risk assessment process and hierarchy of controls for effectively reducing risks. The course explains the hot work permit system along with the roles and responsibilities of those involved in the permitting process. You'll also gain a clear understanding of hot work permitted and prohibited areas.

Introduction to Traffic Marshalling

Traffic Management

Temporary Traffic Control

Traffic Risk Assessment

Vehicle Signaling

Reversing Vehicles

Health and Safety

In this module, we will look at the fundamental objectives of traffic marshalling and the general duties of a traffic marshal. A traffic marshal's responsibilities when controlling traffic on a highway or construction areas shall be examined. Assessing risks along with health and safety concerns of traffic near construction areas will be assessed.

Construction Safety: Traffic Marshalling - Course assessment

Train as a traffic marshal or bankman who provides traffic management on construction sites in this free online course.

Construction Safety: Traffic Marshalling

This course takes an in-depth look at the role of traffic marshals on construction sites. Traffic management is important to maintaining health and safety as the presence of heavy machinery and large vehicles creates a need for the efficient direction of traffic. Traffic management in such a busy area faces hazards and safety risks, which we identify in this course. Sign up to train as a traffic marshal or bankman and add a skill to your CV.

Introduction to the AS Standards

Organization's Context and Leadership

QMS Planning and Support

This module introduces students to the AS standards for suppliers of the aviation industry. It explains the importance of regulations in the aerospace industry and navigates them through the journey of different AS standards. It also explains the requirements of Clauses 4, 5, 6, and 7 of this standard.

Organizational Operations

Operations and Evaluation

Organizational Improvement

This module explains the requirements of Clauses 8, 9, and 10 of AS9100D. These requirements are regarding organizational operations, evaluation, and continuous improvement of the organizational operations.

AS9100D Quality Management System (QMS) for Aerospace Industry - Course Assessment

Learn the requirements of AS9100D for the developers and suppliers of components for the aerospace & defense industries.

AS9100D Quality Management System (QMS) for Aerospace Industry

This course explains different clauses and their various requirements for the organizations that develop, design, or supply parts, components, and assemblies concerned with the aerospace and defense industries. After enrolling, the students will be able to navigate the differences between the different versions of the AS standards. Moreover, they will also get a simple and straightforward explanation of this standard's requirements.

Introduction to Hazardous Materials Handling - Learning Outcomes

Understanding Hazardous Materials

Legal and Regulatory Compliance

Importance of Hazard Communication

Risk Assessment and Management

Personal Protective Equipment (PPE) for Hazardous Materials Handling

Introduction to Hazardous Materials Handling - Lesson Summary

In this module, participants will have a solid foundation in understanding hazardous materials, legal and regulatory compliance, hazard communication, risk assessment, and the proper use of personal protective equipment. This knowledge is essential for creating a safe and compliant working environment in industries dealing with hazardous materials.

Hazardous Materials Storage and Transportation - Learning Outcomes

Proper Storage Practices for Hazardous Materials

Managing Segregation and Compatibility of Hazardous Materials

Emergency Preparedness for Hazardous Materials Storage

Transportation Regulations

Handling Hazardous Materials in Transit

Emergency Response Planning

Case Studies and Lessons Learned

Hazardous Materials Storage and Transportation - Lessons Summary

This module covers storing hazardous materials, segregation and compatibility, and developing emergency response plans. Learn DOT regulations, proper labelling, packaging, and security measures for transportation, best practices for loading/unloading and case studies.

Advanced Hazardous Materials Handling Techniques - Learning Outcomes

Decontamination Procedures

Confined Space Entry Protocols

Managing Hazardous Waste

Best Practices for Chemical Spill Response

Continuous Improvement in Hazardous Materials Handling

Advanced Hazardous Materials Handling Techniques - Lesson Summary

This module covers decontamination techniques to ensure health, safety, and regulatory compliance. Learn to manage decontamination zones, handle confined space hazards, and apply physical, chemical, thermal, and radiological decontamination. Develop skills in PPE selection, emergency response planning, and environmental protection.

Hazardous Materials Handling Mastery - Course Assessment

Gain expertise, ensure safety, and excel in hazardous materials handling with this comprehensive free online course.

Hazardous Materials Safety Specialist

This course covers the classification, legal compliance, and risk assessment of hazardous materials. It delves into communication standards, PPE usage, and storage guidelines. Transportation regulations and emergency response planning are also covered. Advanced techniques include decontamination, confined space entry, hazardous waste management, chemical spill response, and continuous improvement through safety audits and case studies.