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Amanda Kieffer

Amanda Kieffer is a process engineer with 10 years of experience in the industrial manufacturing and environmental compliance industries. Amanda serves as a Wastewater Process Engineer and Project Manager for Operators Unlimited.

Prior to joining Operators Unlimited, she spent the majority of her career working, on-site in industrial plants, overseeing operations in several departments. From production, process and utilities to environmental, Amanda has experience conducting chemical trials and lab tests, directing operators and wastewater staff and most importantly identifying and closing compliance gaps. At Operators Unlimited, Amanda spends her time identifying industrial wastewater needs for OU customers, conducting site visits/audits and lab testing, data analysis and implementing specialized solutions. Amanda’s attention to detail through a compliance-minded lens coupled with her engineering mindset allows her to develop successful, strategic plans for her customers.

Amanda holds a Bachelor of Science in Chemical Engineering from North Carolina State University.

Rethinking biological lagoon treatment in industrial operations

Operators Unlimited's Amanda Keiffer highlights the efficacy of lagoon biological treatment of wastewater for nutrient reduction and effluent limitation guidelines.
March 22, 2024
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What's upstream from your wastewater plant?

Amanda Kieffer from Operators Unlimited demystifies what could be upstream from your treatment plant with these best practices.
Oct. 20, 2023