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The various ventilation options for poultry houses

The damages of extreme heat can be devastating. Heat stress causes extreme discomfort to the birds and high temperatures can limit bird growth. Evaporative cooling is a very effective way to reduce heat stress and can drop the temperature inside the poultry house by 7 to 8 degrees Celsius. This can often translate into the difference between mortality and livability.

Chittaranajan
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The various ventilation options for poultry houses

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  1. The various ventilation options for poultry houses

  2. Index • About Ventilation system • About Fan EM 50 and its advantages • What is Cooling (Humidity) Pads? • What is 36" Fan?

  3. https://dhumal.com/new-design/ventilation

  4. Ventilation • The damages of extreme heat can be devastating. Heat stress causes extreme discomfort to the birds and high temperatures can limit bird growth. • Evaporative cooling is a very effective way to reduce heat stress and can drop the temperature inside the poultry house by 7 to 8 degrees Celsius. • This can often translate into the difference between mortality and livability.

  5. Fan EM 50 • The Shutter is traditionally the weak point in Conventional fans. • But in this fan shutter the system which utilizes centrifugal energy generated by propeller to open the shutter has the following advantages : • Counter weights are not required. • Shutters are always fully opened when fan is operating and are not affected by wind or dust accumulations. • Shutters will not stick or hang if they are not periodically cleaned.

  6. Shutters are tightly closed when fan is not operating. • Because shutters are fully opened when the fan is operating shutter pressure drop is minimized. • Shutter waving never occurs. • Shutters are in galvanized steel, which is much stronger than ordinary aluminium shutter fan

  7. Cooling (Humidity) Pads • When air is moved by a ventilation, system goes through a wet cooling pad, the air humidity increases. • The energy that is lost in the evaporation of the water results in reduction of air temperature. • Evaporative cooling is a natural process and is used throughout the world for following reasons :

  8. High Temperature Reduction • Low Energy Usage • Low Purchasing and Installation Cost • Good performance even in areas where water quality is poor • Low maintenance cost

  9. 36" Fan • Air cooling fans are used for maintaining good air circulation and temperature in poultry farms. • Our 36” air circulating fans can be used for various applications, like poultry farms, industrial buildings etc., • providing high efficiency. These fans are available in both single phase and three phase motor option. • In order to get an aerodynamic air flow, this fan is designed with a wide inlet and outlet opening and aerodynamic blade shape to cut the air at inlet and spread it evenly all over the flow area. • A high grade quality material and latest technology is used in manufacturing these air circulating fans. • Fan hanging option available, with adjustable angle of fan to get the air flow as per requirement

  10. Advantages • Quick and easy to install. • Low running cost and Low noise operation. • Statically and dynamically balanced body, resulting in low vibration and good stability of fan. • Considering the poultry use, these fans have been designed and made to sustain in dusty and moist environment in the poultry house. • Running on as low as 1/2 HP (370 W) motor with 960 rpm, which can reach the air at a distance of about 50 feet. • It controls the mortality rate during the months of summer • Wire guard safety provided on both side of fan, and designed to restrict the entry of big rats into the fan resulting in no damage of fan rotating parts. • These air circulating fans have non-corrosive housing and based on advanced working principle. • Fan is portable and can be made to stand even on rough surfaces. • Ensures high performance and longer service life.

  11. For more details • https://dhumal.com/

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