Join the Operator Learning Institute
Practical study workbooks and visual learning resources for water and wastewater operators preparing for certification and professional growth.
OLI begins with downloadable workbooks and study guides. Future phases may expand into courses, quizzes, animated lessons, and a member learning portal.

Operator
Learning Institute
Practical study workbooks for water & wastewater operator certification.
Why Join OLI
Built for practical operator study
Early workbook access
Be first to receive new study workbooks as they are released.
Condensed study guides
Focused notes that distill certification topics into clear study material.
Visual treatment process maps
Diagrams and flow structures that make complex processes easier to follow.
Future animated lessons
Planned animated walkthroughs of treatment and distribution concepts.
Future quizzes and practice exams
Practice tools are planned for a later phase of the OLI roadmap.
Launch updates for new resources
Stay informed as new workbooks and resources become available.
Early Membership
Study resources are on the way
OLI is building a library of downloadable operator study workbooks. Join the early member list to receive launch updates, free samples, and access information as new workbooks are released.
OLI Roadmap
From workbooks to a full learning portal
Phase 0
Launch
- Membership website
- Downloadable workbooks
- Free samples
- Waitlist
- Workbook sales
Phase 1
Member Portal
- Course dashboard
- Videos
- Quizzes
- Downloadable resource library
Phase 2
Practice & Records
- Practice exams
- Completion records
- Progress tracking
- Employer/group access
- Possible PDH workflows
Phase 3
Advanced Learning
- Animated 3D lessons
- Gamified study tools
- Mobile app concepts
- Digital operator assistant
Become an Early OLI Member
Join the early OLI membership list to receive workbook updates, free samples, product launch notices, and future access information for the OLI learning portal.
Join Membership