Accessibility & Detectable Warning Systems: Complying with Current Government Guidelines

A detectable warning surface is a surface feature designed to warn the visually impaired of hazards on a circulation path. Both the ADA accessibility guidelines and State of California regulations require detectable warning surfaces at a number of public right-of-way locations. This course looks at current guidelines and regulations for detectable warning surfaces, types of surfaces, and methods of implementing these regulations.

Managing FOG in Food Service: Engineering with Confidence

FOG (Fats, Oils, and Grease) is commonly found in the wastewater discharged as a result of commercial and institutional food service operations. This course discusses the adverse effects FOG has on the sanitary sewer system, the principles of operation of grease interceptors, and the industry requirements for an effective grease management system in commercial food service applications.