Kidde Fire Systems Natura, Owner'S Manual

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General Information
P/N 06-237620-001 1-13 June 2020
1-4.5 IG-01
(
Argon)
Natura IGS systems with IG-01 are fixed fire extinguishing systems that use the inert gas Ar-
gon, UN number 1006. The purity of the Argon shall be as follows:
•
Argon greater than or equal to 99.99%
• Water less than or equal to 5 ppm
Note: Only principal contaminants are shown.
Figure 1-13. IG-01 Pressure/Temperature Curve Isometric Diagram for 200 bar, U.S. Customary Units
Figure 1-14. IG-01 Pressure/Temperature Curve Isometric Diagram for 200 bar, SI Units