131449692 CT Sizing Calculation of 11kV System Rev0 Ver3 (1)
Inergen Sizing Calculation
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Transcript of Inergen Sizing Calculation
![Page 1: Inergen Sizing Calculation](https://reader038.fdocuments.net/reader038/viewer/2022100423/577ccd2b1a28ab9e788baed6/html5/thumbnails/1.jpg)
INERGENT DESIGN CALCULATION WORKSHEET
Volume Calculations: Area
Area Name : Control Room
Length : m
Width : m
Height : m
Area : m2
Volume : m3
Volume Reductions :
Structural Reduction: m3
Reduced Volume : m3
Movable object reduction :
(If more than 25% of Reduced Volume)
Total Reduced Volume : m3
Room Minimum Ambient Temperature :
Design Concentration : %
Flooring Factor :
(From Table )
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 : m
Factor :
(from design manual)
Actual Inergen Quantity : m3
(Initial inergen quantity x Altitude correction factor)
(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.
![Page 2: Inergen Sizing Calculation](https://reader038.fdocuments.net/reader038/viewer/2022100423/577ccd2b1a28ab9e788baed6/html5/thumbnails/2.jpg)
(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.
![Page 3: Inergen Sizing Calculation](https://reader038.fdocuments.net/reader038/viewer/2022100423/577ccd2b1a28ab9e788baed6/html5/thumbnails/3.jpg)
(Total Reduced Volume x Flooding Factor) formula from the design manuam