WEF - E180002
Wastewater Collection System Operator Certification Studybook
active, Most Current
| Organization: | WEF |
| Publication Date: | 1 January 2019 |
| Status: | active |
| Page Count: | 192 |
scope:
The purpose of this study book is to help wastewater collection system operators expand knowledge in their chosen field and assist them in preparing for certification examinations. Experience has shown that practice with sample examination questions is extremely beneficial in preparing for these tests.
Document History
E180002
January 1, 2019
Wastewater Collection System Operator Certification Studybook
The purpose of this study book is to help wastewater collection system operators expand knowledge in their chosen field and assist them in preparing for certification examinations. Experience has...