Current instructor

Ann-Perry Witmer

What students say

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Classes with Ann-Perry Witmer

Design of water treatment processes and plant facilities, including unit operations, groundwater treatment, cost estimates, CAD concepts, and site visits.

Offering recorded · Spring 2027 · Sources

historical GPA · grades

Spring 2023–Spring 2026

Recorded teaching history

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Browse recorded courses
TermCourseTitle
Spring 2027CIVENGR 428Water Treatment Plant Design

Teaching history may be incomplete. Course pages contain course-specific feedback and citations.

Instructor identity & provenance
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      "credits_min": 3,
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      "gpa": 3.849
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