Aftertreatment Technologies: Basic to Advanced


The  Aftertreatment Technologies: Basic to Advanced Course is the best way for you to gain deep insight and knowledge of this topic. You will learn from industry experts and obtain an accredited certificate after completing the course. Enrol now for a limited-time discounted price.

Like all the courses of One Education, this Aftertreatment Technologies: Basic to Advanced Course is designed with the utmost attention and thorough research. All the topics are broken down into easy to understand bite-sized modules that help our learners to understand each lesson very easily.

We don’t just provide courses at One Education; we provide a rich learning experience. After purchasing a course from One Education, you get complete 1-year access with tutor support. 

Our expert instructors are always available to answer all your questions and make your learning experience exquisite.

After completing the Course, you will instantly get an e-certificate that will help you get jobs in the relevant field and will enrich your CV.

If you want to learn about this topic and achieve certifications, you should consider this Course from One Education.

There are no hidden fees or exam charges. We are very upfront and clear about all the costs of the course. 

Course design

The course is delivered through our online learning platform, accessible through any internet-connected device. There are no formal deadlines or teaching schedules, meaning you are free to study the course at your own pace.

You are taught through a combination of


After completing this course's assessment, you will be eligible for:

OE Certificate@2x-100 (1) (1) (1)

The CPD QS accredited certificate is available in PDF format, at the cost of £9, or a hard copy can be sent to you via post, at the cost of £15.

You can Order Your CPD QS Accredited Certificate from here.

Why study this course

Whether you’re an existing practitioner or aspiring professional, this course will enhance your expertise and boost your CV with key skills and an accredited qualification attesting to your knowledge.

The Aftertreatment Technologies: Basic to Advanced Course is open to all, with no formal entry requirements. All you need is a passion for learning, a good understanding of the English language, numeracy and IT, and to be over the age of 16.

Course Curriculum

Introduction 00:02:00
Harmful Effects of the Pollutants 00:04:00
Aftertreatment- Basic to Advanced
Why Aftertreatment? 00:03:00
Subsystems of Aftertreatment 00:06:00
Types of Substrate Beds 00:05:00
DOC & DPF 00:08:00
Controlling of NOX
Exhaust Gas Recirculation (EGR) 00:04:00
Selective Catalytic Converter (NOX Reduction) 00:05:00
Lean NOX Trap (LNT) 00:05:00
Diesel Particulate Filter/Trap
Methods of DPF 00:05:00
Types of DPF 00:05:00
Air Fuel Ratio & Lambda Sensors
A/F Ratio & Lambda Sensor 00:06:00
Assignment -Aftertreatment Technologies: Basic to Advanced 00:00:00

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