For certain certification titles, experienced personnel may access the certification exam if they meet the requirements described below.
| Title |
Field experience |
Training/testing out |
Exam Registration |
| Certified Water Specialist |
2+ years in specifying problem water treatment for B2C applications |
Successfully pass the module tests for Assessing Water Quality & Application and Sizing of POU/POE Treatment for Aesthetic Contaminants (Available in May 2022)
Complete the online ethics course. |
Download the Experienced Professionals CWS exam registration form. |
| Certified Installer |
2+ years installing POU/POE water treatment equipment |
Complete a 2-hour review session (Available in June 2022) |
Download the CI exam registration form. |
| Certified Treatment Designer |
5+ years B2B experience in technical sales/technical support of POU/POE equipment & applications |
Complete the online ethics course |
Download the CTD exam registration form.
|