Certificación: Wastewater Treatment Operator - Class IV
9400 Plum Drive, Suite 160 Urbandale, IA 50322
The Wastewater Treatment Operator Class IV exam will test you on essential job tasks. These job tasks have been categorized into the Content Areas detailed in the following pages. The table below summarizes the areas that are included on the exam, the number of test questions in each of these areas, and the complexity of the test questions in each area. Just as wastewater treatment operator job duties vary in their complexity, so will the questions you are asked on the exam. Some will be more simple and routine, whereas others will be more complex, or cognitively demanding.
- More than two years of education or training after high school required?
- No
- More than two years of work experience required?
- Yes
- Oral or Written Exam Required?
- Yes
- Renewal Required?
- Every 2 Year(s)
- Renew through Continuing Educational Units(CEU)?
- Yes
- Renew through Re-Examination?
- No
- Renew through Continuing Professional Development(CPD)?
- No
- Does applicant have choice of at least two options from above for renewal (CEU, CPD, or exam)?
- No
Third Party Exam Center
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- La certificación no tiene un nivel mínimo de educación o tenga un nivel de educación por debajo de dos años de asociados de las artes o socios de la licenciatura en ciencias y la certificación no tiene un requisito mínimo de experiencia laboral o requiere de dos o menos años de experiencia laboral.
- La certificación tiene un nivel de educación de los asociados de las artes o asociados de Ciencias de grado o superior, pero tiene un requisito de la experiencia de trabajo de menos de 2 años de experiencia laboral.
- La certificación tiene un requisito de experiencia laboral de más de 2 años, pero no requiere de dos años de asociados de las artes o socios de la licenciatura en Ciencias.