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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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Events

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.

April 8, 2026

Foreign Material Contamination: Why In-Line Reinspection Isn't Enough

Live: April 8, 2026, at 11:00 am EDT: From this webinar, attendees will learn why reinspecting with in-line equipment is not sufficient when it comes to potential foreign material contamination.

April 16, 2026

Recordkeeping and Document Management for Food Safety Compliance

Live: April 16, 2026, at 2:00 pm EDT: From this webinar, attendees will learn why recordkeeping and document control are essential to food safety and business management.

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