ASM825A Operator Certification Course, Level 1
Learn to use the ASM825A tribometer for wet SCOF measurements
In this course you will learn:
1. Understand the physics of Coefficient of Friction (COF)
2. Understand how to calculate Static and Dynamic COF
3. How to prepare, calibrate, and conduct wet SCOF tests using the ASM 825A
4. How to use the ASM 825A following ANSI/NFSI B101.1 wet SCOF procedures
After each lecture section there is an open test of the material. A pass rate of 75% is required for successful completion of the course. Upon completion a digital "ASM Operators Certificate, Level 1" will be awarded.
NOTE: We recommend purchase of the B101.1 Wet Static Coefficient of Friction test standard. The course teaches how to use the B101.1 procedure with the ASM 825A to measure installed surfaces but does not include any of the walkway safety information or the procedure for measuring uninstalled surfaces.
Craig Stephenson, President, American Slip Meter - "This course is approved by American Slip Meter. We recommend it for anyone using an 825A. The videos teach you to properly prepare, calibrate, and test wet static coefficient of friction."
David has over 15 years of developing walkway safety programs for all commercial facility types while at DiverseyLever, Johnson Wax, and Cintas.
He is a past Board Member at the National Floor Safety Institute and past Main Committee Member for the NFSI/ANSI B101 standard. He is currently a member of NFSI/ANSI B101.4 (Test Method for measuring the wet barefoot condition of flooring materials or products), ANSI A108 (Accredited Standards Committee on Ceramic and Glass Tile that manages the A137.1 and A326.3 standards), ASTM F13 (Pedestrian/Walkway Safety and Footwear), ASTM D21 (Polishes), F15.03 (Safety Standards for Bathtub and Shower Structures), and F06.6 (Resilient Floor Coverings - Slip Resistance).
He teaches the Substratum 3-day "Walkway Safety Professional" course, the 1/2 day "Introduction to Walkway Management", and the 3-hour "Design Considerations - Material Selection of Walkways for Health, Safety, and Welfare". Substratum is an approved CEU Provider for IDCEC.
He is a member of ASTM, ASSE, ISSA, FIRMA, and APEGM. He is a Fellow of the Claims and Litigation Management Alliance. He has filed several patents related to walkway safety and has published articles and white papers in magazines like ISSA Today (ISSA), Facilitator Magazine (Restaurant Facility Management Association). He has presented to both company and industry events including RFMA and ACUHO-i (Assocation of College and University Housing Officers - International).
He has a Mechanical Engineering degree, has a Certificate in Assessing Walkway Safety from the University of Northern Texas, and is ANSI Walkway Auditor Certificate Holder #31.