Corrosion Control

EL285 — Corrosion Control Theory and Treatment Options

Course length: 2 Hours  |  $180 member/$225 non-member

Course #1 demystifies corrosion control and provides a guide to the basics of internal corrosion control.  The course covers topics such as:

• Corrosion behaviors of common metals
• Physical and water quality factors influencing metal release
• Corrosion control treatment options and how they may be applied to minimize the release of lead and copper

Course Modules:
Module 1: Basic Concepts for Understanding Corrosion in Drinking Water Systems
Module 2: Corrosion of Metals Commonly Present in Water Systems
Module 3: Predicting the Risk for Corrosion and Metal Release
Module 4: Corrosion Control Treatment Methods

EL285 Learning Objectives:

• Name materials which are sources of lead or copper release
• Explain electrochemical processes that are the source of corrosion
• Interpret Eh/pH (Pourbaix) and solubility diagrams
• Recall physical and water quality factors influencing metal release
• Apply corrosion principles to recognize how metal is released from materials commonly used in distribution systems and premise plumbing
• Identify corrosion control treatment (CCT) options which minimize corrosivity of treated water toward lead, copper, iron, galvanized iron, brass, and leaded solder
• Explain correct usage of corrosion indices
• Outline major aspects of a corrosion control program

Prerequisite/background: Please note that the course Corrosion Control Theory and Treatment Options (EL285) assumes a basic knowledge of water chemistry. If needed, we encourage you to pair EL285 with AWWA’s EL228 – Basic Math & Chemistry eLearning course for a water chemistry refresher. 

EL286 — Assessing Need for A Corrosion Control Evaluation

Course Length: 4 Hours | $230 member/$275 non-member

This course, the second in the AWWA-ASDWA Corrosion Control Certificate Program, will help the learner explore aspects of corrosion control theory that can be used to select and test corrosion control treatment (CCT) that best minimizes the release of lead and copper from distribution system and premise plumbing materials.

Course Modules:

Module 1: Importance of Applying Corrosion Control Treatment
Module 2: Data To Collect To Support Decisions
Module 3: How To Analyze Data To Support CCT Decisions
Module 4: When Is It Appropriate To Initiate Or Revisit CCT?

EL286 Learning Objectives:

• Explain the context for applying corrosion control treatment (CCT)
• Identify what data are needed to support CCT decisions and where data gaps exist
• Describe key considerations and techniques for analyzing data
• Determine when it is appropriate to initiate or revisit CCT
• Recognize source or treatment changes that are likely to warrant a CCT evaluation
• Identify possible water quality impacts as they relate to CCT that could results due to a change in source or treatment
• Decide which corrosion control studies are appropriate for evaluating CCT

EL287 — Performing A Corrosion Control Evaluation

Course Length: 3 Hours | $185 member/$230 non-member

Course Modules:

Module 1: Methods and Tools for Evaluating Corrosion Control Treatment
Module 2: Demonstration & Field Studies
Module 3: Selecting and Implementing CCT
Module 4: Monitoring and Evaluating CCT Effectiveness

EL287 Learning Objectives:

• Explain methods and tools for evaluating CCT
• Describe differences and considerations in demonstration testing methods
• Identify additional criteria when selecting CCT
• Define steps for implementing CCT
• Recall tools and considerations for evaluating CCT effectiveness

Full Certificate Package – Corrosion Control Theory & Treatment Certificate Program (EL289)

Certificate program includes:

• All three courses
  • EL285 — Corrosion Control Theory and Treatment Options
  • EL286 — Assessing Need for A Corrosion Control Evaluation
  • EL287 — Performing A Corrosion Control Evaluation

Plus:

• Handouts
• Evaluations and knowledge checks
• Certificate of Completion
• 30% discount compared to purchasing separately!
  • $415 members/$650 non-members