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Ventilation

The document is a design calculation sheet for a storage and parking project, detailing ventilation requirements for various areas including parking, furniture storage, and archiving. It specifies the area, height, volume, and air change rates (ACH) for normal and fire modes, along with exhaust and supply fan volumetric flow rates. The calculations aim to ensure adequate ventilation under different pollution scenarios.

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Abdelfatah Newishy
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© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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156 views3 pages

Ventilation

The document is a design calculation sheet for a storage and parking project, detailing ventilation requirements for various areas including parking, furniture storage, and archiving. It specifies the area, height, volume, and air change rates (ACH) for normal and fire modes, along with exhaust and supply fan volumetric flow rates. The calculations aim to ensure adequate ventilation under different pollution scenarios.

Uploaded by

Abdelfatah Newishy
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as XLS, PDF, TXT or read online on Scribd
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Design calculation sheet

Project name: STORAGE, PARKING Date: 15/03/2015 Sheet no.: 1 of 1 Computed by:
3
Computed by:
Storage Building Plans
Approved by:

Car Park Ventilation


Parking Area 5200 m
Parking Height 5.2 m
Floor Volume 27040 m3
In Normal Mode (Normal Pollution: 30 PPM < Co > 50 PPM) 6 ACH
In Fire mode (High Pollution: CO>50 PPM) 10 ACH

Exhaust Fans Volumetric Flow Rate in Normal Mode (6 ACH) 45067 L/S 7511.1 15915 CFM
Exhaust Fans Volumetric Flow Rate in Fire Mode (10 ACH) 75111 L/S 12519 26525 CFM

Supply Fans Volumetric Flow Rate in Normal Mode (6 ACH) 38307 L/S 9576.7 20292 CFM
Supplyt Fans Volumetric Flow Rate in Fire Mode (10 ACH) 63844 L/S 15961 33820 CFM
Remarks :
* Make up air flow rate preferably at 85% of exhaust flow rate.

Furniture Storage Ventilation (S-104)


Storage Area 1276.1 m
Storage Height 7.7 m
Floor Volume 9825.97 m3
In Normal Mode 6 ACH
In Fire mode 10 ACH

Exhaust Fans Volumetric Flow Rate in Normal Mode (6 ACH) 16377 L/S
Exhaust Fans Volumetric Flow Rate in Fire Mode (10 ACH) 27294 L/S

Supply Fans Volumetric Flow Rate in Normal Mode (6 ACH) 13920 L/S
Supplyt Fans Volumetric Flow Rate in Fire Mode (10 ACH) 23200 L/S

Furniture Storage Ventilation (S-118)


Storage Area 817 m
Storage Height 7.7 m
Floor Volume 6290.9 m3
In Normal Mode 6 ACH
In Fire mode 10 ACH

Exhaust Fans Volumetric Flow Rate in Normal Mode (6 ACH) 10485 L/S
Exhaust Fans Volumetric Flow Rate in Fire Mode (10 ACH) 17475 L/S

Supply Fans Volumetric Flow Rate in Normal Mode (6 ACH) 8912 L/S
Supplyt Fans Volumetric Flow Rate in Fire Mode (10 ACH) 14854 L/S

Archiving Ventilation (S-101)


Storage Area 1636 m
Storage Height 7.7 m
Floor Volume 12597.2 m3
In Fire mode 10 ACH
Design calculation sheet
Project name: STORAGE, PARKING Date: 15/03/2015 Sheet no.: 1 of 1 Computed by:
3
Computed by:
Storage Building Plans
Approved by:

Exhaust Fans Volumetric Flow Rate in Fire Mode (10 ACH) 34992 L/S
Supplyt Fans Volumetric Flow Rate in Fire Mode (10 ACH) 29743 L/S

Storage Goods Ventilation (S-109)


Storage Area 395 m
Storage Height 7.7 m
Floor Volume 3041.5 m3
In Fire mode 10 ACH

Exhaust Fans Volumetric Flow Rate in Fire Mode (10 ACH) 8449 L/S
Supplyt Fans Volumetric Flow Rate in Fire Mode (10 ACH) 7181 L/S

Storage Ventilation (S-112)


Storage Area 168 m
Storage Height 7.7 m
Floor Volume 1293.6 m3
In Fire mode 10 ACH

Exhaust Fans Volumetric Flow Rate in Fire Mode (10 ACH) 3593 L/S
Supplyt Fans Volumetric Flow Rate in Fire Mode (10 ACH) 3054 L/S

Storage Ventilation (S-115)


Storage Area 355 m
Storage Height 7.7 m
Floor Volume 2733.5 m3
In Fire mode 10 ACH

Exhaust Fans Volumetric Flow Rate in Fire Mode (10 ACH) 7593 L/S
Supplyt Fans Volumetric Flow Rate in Fire Mode (10 ACH) 6454 L/S

CAP Washing Machine Ventilation (S-001)


Storage Area 55.6 m
Storage Height 3.05 m
Exhaust Rate 7.5 L/S.m

Supply Fans Volumetric Flow Rate 417 L/S

CAP Machine Ventilation (S-002)


Storage Area 55.6 m
Storage Height 3.05 m
Exhaust Rate 7.5 L/S.m

Supply Fans Volumetric Flow Rate 417 L/S


Design calculation sheet
Project name: STORAGE, PARKING Date: 15/03/2015 Sheet no.: 1 of 1 Computed by:
3
Computed by:
Storage Building Plans
Approved by:

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