IFC 2009 section 4006 specifically references I-1, I-4, and R occupancies for home health care oxygen storage and use.
What about an I-2?
I have an I-2 that wants to have liquid oxygen in a room on 4th floor and fill all the little LOX canisters and get rid of all the small portable oxygen cylinders.
Table 2703.1.1(1) MAQ is 45 gallons and double for sprinkler = 90 gallons
Table 2703.8.3.2 4 floor level has 2 hour rating so 12.5% of 90 = 11.25 gallons
or
H-3 would require 2 hour separation, exhaust, makeup air and no limit on LOX?
What about an I-2?
I have an I-2 that wants to have liquid oxygen in a room on 4th floor and fill all the little LOX canisters and get rid of all the small portable oxygen cylinders.
Table 2703.1.1(1) MAQ is 45 gallons and double for sprinkler = 90 gallons
Table 2703.8.3.2 4 floor level has 2 hour rating so 12.5% of 90 = 11.25 gallons
or
H-3 would require 2 hour separation, exhaust, makeup air and no limit on LOX?