11. How to Ventilate Industrial Buildings
October 30, 2013
Roof ventilators of the type manufactured by Tenderall Fan are very similar in basic design to the wall fans. Size and capacity closely parallel the wall fans. One of the most popular PRVs is the upblast exhauster. This unit utilizes air velocity to expel rain or snow that may try to penetrate into ...
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12. Buildings Ventilation Method
October 29, 2013
Underground parking garages require ventilation to remove harmful vehicle emissions and other pollutants, while providing fresh air. Ventilation is also a requirement in the event of a fire to remove smoke and to provide a clear access for firefighters. Exhaust and supply fans are used in conjunctio...
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13. How to Ventilate Buildings
May 01, 2013
Tenderall Fan wall exhausters are available in a wide range of sizes and capacities. Tenderall Fan has models with blade diameters from 7" to 84". Capacity ranges from 250 cubic feet per minute (CFM) to approximately 100,000 CFM from a single fan. Fans of this type are quite efficient, dependable an...
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14. Axial Fan Blower
April 23, 2013
Generally, an axial fan costs considerable less than a quality centrifugal fan delivering the same volume and pressure. They cost less to install since they are lighter, requiring minimum structural support. They can be duct mounted, taking up little space. Direct drive models mean faster start-up a...
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15. ATEX Fan
April 17, 2013
The ATEX directive coordinates various technical and legal conditions throughout Europe to ensure a high level of safety for the end-user by reducing the explosion risk through established design methods. ATEX (ATmosphères EXplosibles) is a conglomeration of European Union (EU) directives outlining ...
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16. Airfoil Centrifugal Fan Blower
April 04, 2013
Tenderall Fan industrial aerfoil (AF) blowers and fans are supplied with aluminum wheel or corten wheel to meet requirements of AMCA A, and AMCA B spark resistant construction. Mild steel wheels are of all welded construction. If higher pressure is required wheel can be furnished of high strenght st...
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17. Airfoil Centrifugal Blowers by Tenderall Co
April 03, 2013
SWSI and DWDI industrial aerofoil fan blowers are supplied in welded heavy gauge steel construction to prevent flexing at high pressure. Tenderall centrifugal fans are available in direct drive arrangements 4 / 4V / 4H / 7 / 8 and belt drive arrangements 1 / 3 / 9. CBC airfoil fans are Available in...
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18. Make Up Air Fans
April 02, 2013
Uncontrolled infiltration of air through windows, doors and walls leads to many undesired results. In this article we will discuss a few of these problems and inform you about the cost of make-up air.
The signs that You need Make-up Air include:
1) Poor paint finishing due to dust, m...
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19. Air Handling Ventilator Fan
March 30, 2013
AHU (Air Handling Units) combine a fan (or several fans) with other components such as heating and/or cooling elements, filters, and dampers as a means to collectively condition the air in a building. AHU is a general term comprised of many specific types of air handlers including: Make-Up Air Units...
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20. Airhandling Blower
March 29, 2013
The fibrous material manufactured in plants needs to maintain a specific humidity and temperature to be processed effectively. Fabric manufacturers use air washers to cool, humidify, dehumidify and clean the air to prevent damage during production. Drum filters are typically used in the nonwoven ind...
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