An air compressor, from its name, is a tool used to compress atmospheric air for specific purposes. You don't have to panic every time the AC breaks down, especially during the summer. A heat exchanger can indeed be used to cool down compressed air temperature coming from the compressor: lowering air temperature is achieved by contact thermal transfer with the cold surface area of plates, with condensation process based on pressure dew point, extracting water from compressed air - screw air compressors . A total of 75% of this energy used in air compressor stations gets wasted as heat generated by the machinery: it gives an idea of how many benefits is possible to achieve installing thermal systems and heat recovery equipments for costs and energy saving. Increasing typical environmental noise pollution sources such as power stations, industrial sites, construction work, road traffic, aircraft noises and environment venues have raised the awareness of having n...