WEF/ABC/C2EP collection systems operators' guide to preparing for the certification examination
Topic:
WASTEWATER--OPERATIONSEdition:
3rd ed.Publisher/Date:
Alexandria, Va. : Water Environment Federation, 2014Summary:
The questions included in this guide have been chosen to sample as many different aspects of a collection system operator's job responsibilities as possible. Questions in the study guide are intended to provide an example of style and possible topics for certification exam questions.