Inergen Sizing Calculation 4vn6r

INERGENT DESIGN CALCULATION WORKSHEET

Volume Calculations: Area Area Name : Control Room Length : m Width : m Height : m Area : Volume :

m2 m3

Volume Reductions : Structural Reduction: Reduced Volume :

m3 m3

Movable object reduction : (If more than 25% of Reduced Volume) Total Reduced Volume : Room Minimum Ambient Temperature : Design Concentration : Flooring Factor : (From Table )

m3

%

Initial Inergent Quantity Calculation: Inergent Quantity : (Total Reduced Volume x Flooding Factor) formula from the design manuam Altitude Correction: Height above or below sea level : Factor : (from design manual) Actual Inergen Quantity : (Initial inergen quantity x Altitude correction factor)

m

m3

(Ingergen Qty. /Cylinder Capacity to next whole number (Cyl. Qty. x Cyl. Cap.) Cylinder Requirement : Total Cylinder Capacity : 355 ft3 cylinder 266 ft3 cylinder 205 ft3 cylinder 200, 250, 350, 425, and 435 cu. ft.

(5.7, 7.1, 9.9, 12.0, and 12.3 cu. m.). Cylinder Size Selected : Inergen Supplied : (Cyl. Qty. x Cyl. Cap.) Actual Inergen Loading Factor : (Inergen Agent Supplied / Alt. Correction Factor) + Total Reduced Volume Concentration Range Check : (Design concentration must be between 37.5% - 42.8% for occupied spaces) Room Max. Ambient Temp. : Design Concentration at Max. Temp. : (locate actual Inergen conc. At Max. Temp. on Table or use calc in Design Manual.

he design manuam