- Preston Stewart JollyMachinery Lubrication TechnicianCertification Date: March 31, 2023Re-certify by: April 1, 2026Certification Number: MLT I-014965is hereby designated by the Council as a certified Level IBy 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

Preston Stewart Jolly
Machinery Lubrication Technician
Certification Date: March 31, 2023
Re-certify by: April 1, 2026
Certification Number: MLT I-014965
is hereby designated by the Council as a certified Level I
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
Preston Stewart Jolly
Certified Level I Machinery Lubrication Technician
Skills / Knowledge
- Machine Maintenance Strategy
- Lubrication Theory
- Tribology Fundamentals
- Lubricants (base oils, greases, additives)
- Lubricant Selection
- Lubricant Application
- Preventive and Predictive Maintenance
- Equipment Tagging and Identification
- Lube Condition Control
- Lube Receiving, Storage, and Management
- Health and Safety Assurance
Issued on
March 31, 2023
Expires on
April 1, 2026
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