Applied Markets
Installed Gases
Project Details
Hello after a short break—VPE Korea here. This post documents HFC-125 clean-agent suppression room gas monitoring. HFC-125 costs more to build and operate than CO2 systems but offers compelling safety and residue benefits, so adoption is broad.

HFC-125 room alarm hardware (photo sequence).

HFC suppression room detectors—this site uses FIX800 tailored to the refrigerant blend.

Clean-agent monitoring overview: an LED board beside the door lets supervisors read status before entry; FIX DS panels repeat alarms.

FIX800 HFC installation complete—span gases for refrigerant blends differ from halon-era chemistry, so sensor selection is project-specific.

HFC annunciator photos—leak detectors plus LED messaging for clean-agent rooms.