The concealed pendent sprinkler is manufactured with a polymeric material that carries anti-heat and anti-corrosion properties.
Nearly one year after a landmark $30 billion merger with Tyco, many of the most highly regarded names in American fire protection – Simplex, SimplexGrinnell, Ansul, Chemguard and Williams Fire & Hazard Control – are in the process of being combined into a single multi-industrial giant, Johnson Controls.
Playing fair is not critical in calculating foam application
Tyco SimplexGrinnell strikes technology theme at the NFPA conference.
Updating your control systems need not mean discarding what is already in place.
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