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Smoke Dampers extend monumental safety to your fire protection system

Author: Brian Kia
by Brian Kia
Posted: May 05, 2014

Smoke dampers are considered to be a typically used construction material that averts the fumes and smoke from dispersing out in a building in the event of a fire accident. The HVAC experts decide to install the dampers in appropriate locations of the ducts so that they can stop the spreading of smoke in the ventilation system. Smoke dampers are the most important feature in the fire and safety system of any industrial, commercial or residential buildings. Engineering practices require installation of dampers as a part of their standards as these dampers are life saving ones and reduce fire injury during fire break-outs. Even in small houses and villas the owners take extra care to install smoke dampers to improve their own safety and standard of living.

The smoke dampers under normal conditions allow the air to flow freely via the ducts and they are fitted well within the HVAC ducts. As soon as the smoke is detected in an environment, the smoke detectors provide indications to the actuators, automatically resulting in a shut-off of the air passage to the duct. For small establishments, there is an option for setting up manual dampers with an external switch arrangement to reduce the cost of installation. But the commonly used method is to have a single button to close all the dampers at the same time during emergency.

The studies about the fire accidents reveal that the calamity is worse when caused by toxic fumes and smokes released by fire than the fire itself. With genuine commitments to fulfilling the customers’ requirement, "Lloyd industry" manufactured smoke dampers have undergone quite extensive laboratory and testing procedures. The dampers have been designed to have very less pressure loss and leave low operating noise.

The building construction architects and the owners should exercise extra care while choosing the smoke dampers so that they can be operated with ease and as per the requirements in the building. The smoke dampers are rated in 3 leakage classes that measure the amount of smoke allowed to pass through the duct when they are enabled. In modern technologies, the ultra low leakage rate dampers are more sought-after and give maximum protection from smokes and vapors. With low leakage rate, smoke dampers enable evacuation from unsafe areas done calmly.

Innovative varieties of smoke damper are available on smoke dampers, visit and pick the preferred one.

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Author: Brian Kia

Brian Kia

Member since: Nov 26, 2013
Published articles: 9

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