Arc Welding Processes I

Welding · Level 5  ·  3 Chapters

What this unit covers

In this unit, you will be able to confidently set up and operate arc welding equipment, interpret technical drawings, and perform precise welds on metal materials with safety and skill. You will master essential health and safety practices, maintain and repair your tools, and keep your workspace organized, preparing you to tackle real-world welding tasks with professionalism and care. By the end, you'll have the hands-on expertise to contribute effectively in any welding environment.

Where this takes you

Mastering arc welding processes opens the door to a wide range of practical and rewarding career opportunities across Kenya's vibrant industries. Whether you dream of working in bustling urban centers or contributing to rural development, your welding skills will be in high demand, enabling you to build a stable and fulfilling livelihood.

  • In the Jua Kali sector, skilled welders craft and repair metal products such as gates, furniture, and tools, often running their own workshops and earning a steady income through self-employment.
  • County government works regularly require welders for maintaining and constructing infrastructure like road barriers, street furniture, and public utilities, offering reliable employment opportunities.
  • Major energy companies like KenGen depend on welders to maintain and repair equipment in power plants, ensuring Kenya’s energy supply remains uninterrupted.
  • The matatu industry relies heavily on welders to repair and customize vehicle frames and chassis, a critical role that keeps Kenya’s public transport system moving.
  • In agribusiness, especially with organizations like KTDA, welders fabricate and maintain machinery used in tea processing and farming, directly supporting Kenya’s agricultural backbone.
  • Construction sites across Kenya need welders for structural steelwork, reinforcing buildings, bridges, and other infrastructure projects vital to the country’s growth.
  • The hospitality sector employs welders to maintain and create metal fixtures and fittings in hotels and resorts, blending craftsmanship with aesthetics.

By mastering arc welding, you position yourself as a valuable professional capable of both securing employment and launching your own business. Your skills will empower you to contribute to Kenya’s development while building a prosperous future for yourself and your family.

Keep honing your craft—your welding skills are the sparks that will light up your career path and shape the nation’s progress!

Chapters

1
Carry out Manual Metal Arc Welding (MMAW)
78 topics
✓ Notes Ready
2
Carry out arc cutting process
10 topics
✓ Notes Ready
3
Maintain welding machines, tools and equipment
10 topics
✓ Notes Ready

7 past papers for this unit →

Practise this unit

The practical 35 The assessment itself — tools, materials and the marks Step-by-step guide 35 PPE, each step, what good looks like, common mistakes

Revise this unit

Past papers & answers 7 Real CDACC papers for this unit, free to download Exam-style questions 42 Written to CDACC standard, with answers Test yourself 117 Multiple-choice, one at a time Practise questions 89 Quick recall — check you know the facts
3 more for this unit

Beyond the syllabus

Decision simulator 3 On site, what would you do? Workplace scenarios 40 Real site situations — what would you do? Turn this into income 36 Where this skill earns — what to charge, how to find clients