Janus Novec1230 Suppression Systems

Existing Janus systems using 3M Novec 1230 were developed for clean-agent protection of selected enclosed critical hazards. Such systems call for appropriate agent quantities, effective enclosure sealing, automatic detection and release controls, and regular inspection. Because 3M exited PFAS manufacturing at the end of 2025, Java should assess the availability and long-term support of any installed Novec 1230 system and discuss currently supportable options for new installations. The correct solution depends on the room, the people occupying it and the applicable standards.