Who Should Attend the Course
Anyone that is required to manage and/or evaluate the slip resistance of surfaces including property managers, risk/loss control, Forensic Engineers, Materials Engineers, and Walkway Auditors. Graduates of the course receive a discounted rental rate and a $250 coupon towards purchase of GS-1. We will be supplying GS-1s for course (average 2-3 people per GS-1) to ensure maximum hands-on use.
Note: Limiting course to 10 people to maximize hands-on use of GS-1.
GS-1 Operator Certificate Course Level 1 and II
Measuring the Static and Dynamic Coefficients of Friction of a surface requires use of a tribometer like the GS-1. The GS-1 can be used on most surfaces to measure wet and dry static and dynamic coefficients of friction.
In this 8.0-hour in-person Johnson Forensic Labs-approved course you’ll be trained how to use the GS-1 to measure wet and dry static and dynamic coefficients of friction.
The course explains the science of slip resistance, the physics of coefficient of friction (COF), and the difference between wet and dry static coefficients of friction (SCOF, DCOF). Proper preparation and calibration of the GS-1 is essential to measuring SCOF and DCOF. The B101.1 and B101.3 procedures to measure SCOF and DCOF are explained and demonstrated.
The in-person course provides hands-on training to properly use the GS-1. Further study is required to assess slip resistance and provide walkway safety services.
Course Outline - 8:30 to 5:00
- Coffe Break (provided)
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.