Raymond A. Grill
Raymond A. Grill is principal of Ray Grill Consulting. He is a longtime member of the Notification Appliance and Emergency Communications Technical Committees of NFPA 72 and serves on the NFPA 72 Correlating Committee. He is a member of the Consulting-Specifying Engineer editorial advisory board.
The 2022 edition of NFPA 72 has a number of changes. These changes can be implemented before the adoption of the code to enhance a fire alarm’s system design