Upcoming Webinars


Upcoming Webinars

July 22nd at 10 AM Central US Time

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Switching Solvent? A Contract Cleaner’s Success Story

Switching solvents in a well-established cleaning process can be daunting — especially for a contract cleaning operation where throughput, consistency, and regulatory compliance are critical.

To meet increasing cleaning performance demands and address growing environmental and safety concerns, John Clark, President of E&J Parts Cleaning, transitioned from trichloroethylene (TCE) in an open-top machine to an airtight degreaser using the pre-stabilized solvent DOWCLENE™* 1621.

In this interactive webinar, Michael Onken and the PQCW team interview John Clark who shares his real-world experience, from early concerns and evaluation criteria to the implementation process and the measurable benefits his company now sees every day, including:

  • Nearly 80% reduction in solvent costs
  • 75% reduction in waste disposal expenses
  • 95% solvent recovery rate
  • Reliable, repeatable cleaning — even for high-precision applications

Whether you’re looking to improve parts cleaning quality, increase sustainability, or reduce risk related to evolving regulations (e.g. TCE, PFAS), you’ll gain practical insights from the factory floor.

Featured Speakers:

John Clark, President, E&J Parts Cleaning INC
Second-generation leader of the business, handling over 1 billion parts annually through services including vapor degreasing, vibratory deburring, and rust removal.

Michael Onken, Market Development Manager, SAFECHEM
With over a decade of experience, Michael supports manufacturers in optimizing parts cleaning using modified alcohols — with a focus on performance, sustainability and compliance.

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