- Jeffrey Clay CalkMachinery Lubrication TechnicianCertification Date: July 26, 2012Re-certify by: August 1, 2027Certification Number: MLT II-000170is hereby designated by the Council as a certified Level IIBy issuing this certificate, ICML attests that the above named individual has met the requirements of its standards, but does not imply a guarantee of performance by certified individuals.having satisfactorily fulfilled the requirements established by the Council for professional attainment in the discipline of Machinery LubricationOperations ManagerRosania Kloss

Jeffrey Clay Calk
Machinery Lubrication Technician
Certification Date: July 26, 2012
Re-certify by: August 1, 2027
Certification Number: MLT II-000170
is hereby designated by the Council as a certified Level II
By issuing this certificate, ICML attests that the above named individual has met the requirements of its standards,
but does not imply a guarantee of performance by certified individuals.
having satisfactorily fulfilled the requirements established by the Council for professional
attainment in the discipline of Machinery Lubrication

Operations Manager


Rosania Kloss
Jeffrey Clay Calk
Certified Level II Machinery Lubrication Technician
Skills / Knowledge
- Machine Maintenance Strategy
- Lubrication Theory
- Friction & Tribology Fundamentals
- Lubricant Formulations & Additives
- Grease Application and Performance
- Lubricant Selection
- Lubricant Testing and Performance Analysis
- Lubricant Application
- Preventive and Predictive Maintenance
- Lubricant Condition Control & Sampling
- Lube Storage and Management
Issued on
July 26, 2012
Expires on
August 1, 2027
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