Certificate Verified
This certificate is authentic.
Holder
Chaz Gohl
Mastery Certificate
Wastewater Treatment for Metal Finishers — Mastery Certificate
Track
Wastewater Treatment for Metal Finishers
Date Earned
November 7, 2026
Certificate ID
MAST-HNV97
PlateMastr Mini-Certifications are issued solely by PlateMastr and reflect demonstrated knowledge as assessed within the PlateMastr platform. They are not issued by, affiliated with, or endorsed by any industry trade organization, accreditation body, or third-party certification program.
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