Physical Planning and Construction Building Construction

Corrosion Control Fundamentals for Industry Training

SAQA US 254096 | NQF 4 | Credits 6 | Duration 3 Days
From $967 per delegate

Description

This course provides a foundational understanding of corrosion control principles applicable to industrial environments. Learners will gain the knowledge to identify corrosion types, understand mechanisms, and apply basic prevention strategies to extend asset life and ensure safety.

Learning Outcomes

  • Explain the electrochemical principles of corrosion and common corrosion types.
  • Identify factors that influence corrosion rates in industrial settings.
  • Describe methods for corrosion prevention, including coatings, cathodic protection, and material selection.
  • Apply basic corrosion monitoring techniques and interpret results.
  • Demonstrate awareness of safety and environmental considerations in corrosion control.
  • Evaluate corrosion damage and recommend appropriate control measures.

Target Audience

This course is designed for technicians, engineers, and maintenance personnel working in industries such as mining, manufacturing, and petrochemicals who require fundamental corrosion control knowledge.

Prerequisites

None — open enrollment.

Course Outline

Day 1: Principles of Corrosion and Its Economic Impact

Objectives:
• Define corrosion and its electrochemical nature
• Identify the economic and safety consequences of corrosion in industry
• Classify common types of corrosion (uniform, galvanic, pitting, crevice, etc.)
• Explain the role of environmental factors (moisture, temperature, pH) in corrosion
• List key industries affected by corrosion (oil & gas, mining, water, infrastructure)

Topics:
• Introduction to corrosion: definition, cost to economy (GDP impact)
• Electrochemical fundamentals: anode, cathode, electrolyte, metallic path
• Forms of corrosion: uniform, galvanic, pitting, crevice, stress corrosion cracking
• Environmental factors: humidity, temperature, aggressive ions (Cl⁻, SO₄²⁻)
• Case studies: pipeline failures, bridge collapses, tank leaks
• Overview of corrosion control strategies: design, coatings, cathodic protection, inhibitors
• Introduction to standards: ISO, NACE, SAQA unit standards

Day 2: Corrosion Control Methods – Coatings, Inhibitors, and Material Selection

Objectives:
• Select appropriate coating systems for different service environments
• Explain the mechanism of corrosion inhibitors and their application methods
• Apply material selection principles to minimise corrosion risk
• Describe the role of design (drainage, crevice avoidance) in corrosion prevention
• Interpret coating inspection criteria (dry film thickness, adhesion, holiday detection)

Topics:
• Protective coatings: types (epoxy, polyurethane, zinc-rich), surface preparation (Sa 2½)
• Coating application methods: brush, roller, spray; quality control
• Corrosion inhibitors: anodic, cathodic, volatile; dosing and monitoring
• Material selection: stainless steels, alloys, non-metallics; corrosion resistance charts
• Design for corrosion prevention: avoid crevices, ensure drainage, use of sealants
• Practical exercise: reading coating data sheets and selecting a system for a given scenario

Day 3: Cathodic Protection, Monitoring, and Integrated Corrosion Management

Objectives:
• Describe the principles of cathodic protection (sacrificial anodes vs impressed current)
• Perform basic corrosion monitoring using coupons, probes, and potential measurements
• Develop a corrosion management plan integrating inspection, control methods, and record-keeping
• Recognise health, safety, and environmental considerations in corrosion control
• Apply knowledge to solve a real-world corrosion problem through a team exercise

Topics:
• Cathodic protection systems: sacrificial anodes (Mg, Zn, Al), impressed current (rectifiers, anodes)
• CP design basics: current requirement, anode life, potential criteria (−850 mV vs Cu/CuSO₄)
• Corrosion monitoring: weight-loss coupons, electrical resistance probes, ultrasonic thickness
• Inspection techniques: visual, MPI, radiographic; data logging and trending
• Integrated corrosion management: risk-based inspection, maintenance planning, documentation
• Team project: analyse a given corrosion scenario, propose control methods, and justify choices

Practicals

10 hours of practicals To be conducted online or on-campus or in-house
Overview

Hands-on practicals reinforce theoretical concepts through coating application and inspection, corrosion inhibitor dosing simulation, cathodic protection measurement, and a team-based corrosion management exercise. Learners gain direct experience with industry-standard tools and procedures.

Practical Activities
  • Coating Application and Inspection — Learners prepare a steel panel to Sa 2½ standard, apply a two-coat epoxy system using brush and spray, and measure dry film thickness, adhesion (pull-off), and detect holidays. (3h)
  • Corrosion Inhibitor Dosing and Monitoring — Learners prepare a simulated water system, dose a corrosion inhibitor at target concentration, and measure corrosion rate using a linear polarisation resistance probe. (2h)
  • Cathodic Protection Measurement and Adjustment — Learners set up a small impressed current CP system on a pipe section, measure structure-to-electrolyte potentials, adjust rectifier output to achieve protection criteria, and locate anodes. (3h)
  • Corrosion Management Team Exercise — Teams receive a case study of an industrial plant with multiple corrosion issues. They select control methods, design a monitoring plan, and present their integrated corrosion management strategy. (2h)

Summatives

Each delegate is assessed continuously throughout the course via daily exercises, scored practical assignments, and a final summative test at the end.

Practical Assignments — 30%

Practical assignments are observed and scored against a rubric during the practical sessions. Each delegate's practical mark is averaged into a single 100% score and contributes 30% to the final total.

Daily Exercises — 20%

Every training day ends with a multiple-choice exercise scored out of 100%. The scores from each daily exercise are averaged across the duration of the course to produce a Daily Average mark, which contributes 20% to the final total.

Final Test — 50%

On the last day a final summative test is written. It is a multiple-choice paper with multiple-answer questions: each question may have more than one correct option, and a single wrong selection on a question marks the entire question wrong — no partial credit. The final test is scored out of 100% and contributes 50% to the overall mark.

Final Total
Component Out of Weight
Practical Assignments (rubric-scored) 100% 30%
Daily Average (multiple choice) 100% 20%
Final Test (multi-answer multiple choice) 100% 50%
Final Total 100%

All marks are recorded on the AATICD LMS and visible to each learner under their account.

Certificate

Certificate of Completion

Awarded to delegates who achieve an overall mark of 50% or higher on the Final Total (Practicals 30% + Daily Average 20% + Final Test 50%).

How it works
  • Certificates are auto-generated on the AATICD LMS as soon as the marks pass the 50% threshold.
  • Each certificate is a branded PDF with the delegate's name, the course title, the unit standard ID, NQF level, credits, and the date of issue.
  • You can download or print your certificate from your LMS dashboard at any time after issue — there's no reissue fee and no expiry date.
  • If you scored under 50% you can sit the final test again at the next scheduled session at no extra cost.
Where to find it

Sign in to the LMS, open your dashboard, and your certificates appear under My Certificates. Each entry has a View / Download button and a print option.

Training Discounts

Group discounts apply automatically — the more delegates you enrol, the greater the saving. Discounts are calculated at 3% per 5 delegates, scaling up to 40% off for 100+ delegates.

Delegates Discount
5 3% off
10 6% off
15 9% off
20 12% off
25 15% off
30 18% off
50 30% off
75 35% off
100 40% off

3% discount per 5 delegates, up to 40% off for 100+ delegates. Contact us for a custom group quote.

Upcoming Training Sessions
Online training — attend live sessions from anywhere via our virtual classroom.
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Wed 09 Sep 2026 Fri 11 Sep 2026 Virtual Spring 2026 $967 Register
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On-Campus training — face-to-face sessions at our training venues across Africa and beyond.
Showing all 533 sessions across 26 venues
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Mon 22 Jun 2026 Wed 24 Jun 2026 Nairobi, Kenya Winter 2026 $3,148 Register
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In-House training — we bring the trainer to your organisation, tailored to your team.
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Tue 23 Jun 2026 Thu 25 Jun 2026 Your Premises Winter 2026 $1,258 Register
Mon 14 Sep 2026 Wed 16 Sep 2026 Your Premises Spring 2026 $1,258 Register
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Tue 23 Mar 2027 Thu 25 Mar 2027 Your Premises Autumn 2027 $1,258 Register
Mon 14 Jun 2027 Wed 16 Jun 2027 Your Premises Winter 2027 $1,258 Register
Wed 07 Jul 2027 Fri 09 Jul 2027 Your Premises Winter 2027 $1,258 Register
Tue 27 Jul 2027 Thu 29 Jul 2027 Your Premises Winter 2027 $1,258 Register
Mon 13 Sep 2027 Wed 15 Sep 2027 Your Premises Spring 2027 $1,258 Register
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Tue 26 Oct 2027 Thu 28 Oct 2027 Your Premises Spring 2027 $1,258 Register
Mon 13 Dec 2027 Wed 15 Dec 2027 Your Premises Summer 2027 $1,258 Register
Wed 05 Jan 2028 Fri 07 Jan 2028 Your Premises Summer 2027 $1,258 Register
Tue 25 Jan 2028 Thu 27 Jan 2028 Your Premises Summer 2027 $1,258 Register
Training Discounts
Delegates Discount
5 3% off
10 6% off
15 9% off
20 12% off
25 15% off
30 18% off
50 30% off
75 35% off
100 40% off

3% off per 5 delegates, up to 40% for 100+

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