Welcome to NWS University

Complete your Water Specialist training and earn your NWS certification. 12 chapters of expert knowledge await.

12 Training Chapters

Each chapter covers essential water treatment knowledge with a quiz to test your understanding. Pass all chapters to unlock the final exam.

Go at your own pace

Your progress saves automatically. Close the browser and pick up where you left off anytime.

Earn your certification

Pass the final exam with 85% or higher to earn your official NWS Water Specialist certification.