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Home » Authors » Duane Grassmann

Articles by Duane Grassmann

Sanitation

Sanitation Success Rests on a Three-Legged Stool

Sanitation success is a prerequisite to food safety and quality and rests on three "legs": people, programs, and hygienic design and maintenance
Duane Grassmann
August 15, 2022

Sanitation success relies on people, programs, and hygienic design/maintenance. These three groups are characterized by interrelationships that are not always fully considered; however, examining them helps improve investigations of sanitation failures.


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Pest Control

Integrated Pest Management in Food Manufacturing Facilities

Duane Grassmann
February 26, 2021

There are significant differences between “pest control” and “integrated pest management” for your food safety program.



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The Top 10 Reasons Why I Couldn’t Keep Sanitation People

Duane Grassmann
June 24, 2020
Excessive sanitation department turnover is hard on everybody.
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Hygienic Zoning in Food Manufacturing Factories

Duane Grassmann
October 17, 2019
The design of a robust hygienic zoning program is the result of a thorough risk assessment.
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Validation, Verification, and Monitoring of Cleaning in Food Processing Factories

Duane Grassmann
February 20, 2019
Performing cleaning verification, monitoring, and validation will be difficult at best without control of the cleaning process.
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Sponsored Content is a special paid section where industry companies provide high quality, objective, non-commercial content around topics of interest to the Food Safety Magazine audience. All Sponsored Content is supplied by the advertising company and any opinions expressed in this article are those of the author and not necessarily reflect the views of Food Safety Magazine or its parent company, BNP Media. Interested in participating in our Sponsored Content section? Contact your local rep!

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Events

March 3, 2026

FDA/USDA Regulatory Updates: Food Safety Work Plans for 2026

Live: March 3, 2026 at 2:00 pm EST: In this high-level, exclusive webinar, FDA Deputy Commissioner for Human Foods Kyle Diamantas and USDA Under Secretary for Food Safety Mindy Brashears, Ph.D. will share their agencies' regulatory priorities and work plans for 2026 and beyond.

March 26, 2026

Continuous Pathogen Control: Enhancing Sanitation and Environmental Monitoring in Food Processing

Live: March 26, 2026, at 2:00 pm EST: This session explores the role of continuous airborne pathogen control technology in supporting sanitation and environmental monitoring programs within food processing environments.

March 31, 2026

Regulatory Risk, Ingredient Safety, and GRAS: What Companies Need to Act on Now

Live: March 31, 2026, at 11:00 am EDT: From this webinar, attendees will recognize patterns in food policy affecting dietary guidelines, UPFs, state legislative actions, and expected GRAS reform.

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Global Food Safety Microbial Interventions and Molecular Advancements

Global Food Safety Microbial Interventions and Molecular Advancements

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