Janus FM-200 Sv Series - Page 106

Page: 92
FM-200® OPERATION, DESIGN, & SERVICE MANUAL
Revision F
Document # DOC102
Issued: February 1, 2009
Revised: 11-Nov-2011
40YE
FM-200® Surface Fire Requirements
Class A / Class C
Project: Date:
Hazard: Engineer:
Required FM-200® – UL (6.7% Concentration)
Volume
Design
Concentration
Factor @ 70°F
FM-200®
Weight
Sea Level
Altitude
Correction
Factor¹
Required Weight
FM-200®
ft
3
x .0325 = lbs x = lbs
Storage Requirements
Required Weight FM-200® Number of Cylinders Weight per Cylinder
lbs / = lbs / cylinder²
Cylinders Main Cylinders Reserve
B.1 Design Worksheet U.S. Standard
Qty
Series
Valve
Nominal
Cylinder
Size
Fill Capacity
Qty
Series
Valve
Nominal
Cylinder
Size
Fill Capacity
Minimum Maximum Minimum Maximum
Sv 40 lb 22 lbs 43 lbs Mv 420 lb 211 lbs 422 lbs
Sv 80 lb 41 lbs 81 lbs Lv 600 lb 304 lbs 607 lbs
Sv 130 lb 66 lbs 131 lbs Lv 900 lb 455 lbs 910 lbs
Mv 250 lb 138 lbs 274 lbs Lv 1000 lb 619 lbs 1000 lbs
1 See Table 3.1.4 for altitude correction factor.
2 Agent weights must be rounded UP to the nearest whole pound when ordering for lling purposes.
Required FM-200® – FM (7% Concentration)
Volume
Design
Concentration
Factor @ 70°F
FM-200®
Weight
Sea Level
Altitude
Correction
Factor¹
Required Weight
FM-200®
ft
3
x .0341 = lbs x = lbs
Note: For other design concentrations or ambient temperatures use the formula located in section 3.2.
Appendix B