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Home » Authors » John Surak, Ph.D.

John Surak, Ph.D.

John G. Surak, Ph.D., is the principal of Surak and Associates, and provides consulting on food safety and quality management systems, auditing management systems, validating manufacturing processes, designing and implementing process control systems, and implementing Six Sigma and business analytics. He is a member of the Editorial Advisory Board of Food Safety Magazine. His website is www.stratecon-intl.com/jsurak.html. He can be reached at jgsurak@yahoo.com.

Articles

ARTICLES

man holding a plant growing out of its' root

How To Develop a Sampling Plan

Sampling can be used to sample a process during operation or to sample the output of a process, such as a product lot
John Surak, Ph.D.
December 11, 2023

Sampling is part of a process that has two functions. It can be used to sample a process during operations or to sample the output of a process, such as a product lot. During sampling, the measurand (the object being measured) must be properly selected, properly transported to a location where the object or objects will be analyzed, and the results must be reported to the appropriate individuals. This article covers the systematic development of a sampling plan.



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Analyzing Food safety systems

Utilizing Risk to Develop Food Safety Systems

Food safety systems can be examined in a systematic, risk-based way to aid food safety practitioners in their work
John Surak, Ph.D.
August 15, 2022

A risk-based approach is rapidly being incorporated into food safety systems. This can be attributed to the efforts of regulatory agencies and non-governmental organizations to develop requirements for food businesses. This article examines these food safety systems from a systematic, risk-based approach to allow the food safety practitioner to develop and improve food safety.


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food equipment washing

Codex Principles of Food Hygiene 3.0

A third revision to Codex’s General Principles of Food Hygiene is in progress.
John Surak, Ph.D.
December 22, 2021

The Codex Committee on Hygiene is in the process of revising the general principles of Hygiene (Codex, 2020). This document was first published in 1969. Codex has published the body of the text and most of the diagrams; however, the Decision Tree is still under review by the Codex Committee.  



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ISO 22000 Revised

John Surak, Ph.D.
October 17, 2019
Transitioning from the 2005 to 2018 versions of ISO 22000 doesn’t need to be confusing; help is available.
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