Water and Wastewater Disinfection
Course Pack: UV Disinfection Systems and Chlorine Alternatives
Lo-dose UV
Course Description
This module provides a comprehensive introduction to Low Dose UV treatment systems used in modern water disinfection applications. Learners will explore the fundamentals of Low Dose UV technology, including system design criteria, UV reactor configurations, multi-lamp system operation, and key factors that influence treatment performance and reliability.
The course covers the installation, operation, and maintenance requirements of Low Dose UV systems, with a focus on cleaning cycles, fouling prevention, lamp performance, and routine monitoring practices. Participants will also learn about cost considerations, operational efficiency, safety procedures, personal protective equipment (PPE), and proper UV lamp handling and disposal requirements. Through practical guidance and operational examples, this module helps operators understand how to maintain safe, effective, and compliant Low Dose UV disinfection systems for reliable water treatment performance.
Learning Objectives
1) Define low-dose UV applications
2) Evaluate chemical vs UV treatment costs
3) Operate multi-lamp UV systems
4) Apply cleaning/maintenance cycles
5) Implement UV safety and lamp disposal
Agenda
1) Principles of low‑dose UV treatment and its applications in disinfection
2) Operational cost considerations comparing UV treatment with chemical alternatives
3) Configuration and control of multi‑lamp UV systems for reliable performance
4) UV system cleaning methods and fouling‑prevention practices
5) Safety procedures, required PPE, and compliant lamp disposal requirements
Target audience
Operators at the Operator 3 level involved in UV system design, operation, or cost-comparison evaluations.
Level
II, III
Learning material and method
Online on-demand
Assessment
Knowledge check and quiz (80% correct and above)
Instructor
Mike Harrington