Ventech Systems Pvt. Ltd. products

The unsatisfactory past practices to providing exhaust ventilation without giving thought as to how the outdoor replacement air is to be provided has resulted in worker discomfort, damage to the costly and sophisticated equipments consequently the impaired in-plant environment in an industry. A present day awareness of this considers the need of providing suitable make up air systems by means of efficiently designed ventilation systems. The consideration of these factors will result in personnel comfort as well as a safe, controlled and dust free atmosphere.

An Evaporative Air Cooling System is an economical substitute for Air-conditioning System to provide comfortable environment in places where dry and hot climatic Conditions prevail. There occurs no effective heat transfer from air in absolute terms, but it is only transformation of sensible heat energy of air into latent heat and as a result the dry bulb temperature of air reduces. When the dry and hot fresh atmospheric air passes through cellulose fill chamber or atomized spray of water through nozzles , the dense atomized/ water particles evaporate drawing the required heat energy for evaporation from the air stream as a result of which the dry bulb temperature drops substantially. However, as the water so evaporated is absorbed by the same mass of air the total heat energy content (enthalpy) of air remains unchanged, and it is essentially an adiabatic process as per the thermodynamic terminology.

Dust extraction and collection form a very important part of Industrial Air Pollution Control. Modern industrial practice demands an environment that is safe and hygienic for all mankind. As a country develops its infrastructure,its technical resources expand bringing both benefits and commitments to its industries. Responsible engineers and government must ensure that proper consideration and effective action is taken to protect the atmosphere from industrial pollution. Because of all the above facts, Dust Extraction and Collection play a very important role in any type of industry whether it is a huge Steel plant, a Coal handling plant, a Cement plant, a medium scale industry or for that matter, even a very small scale factory.