Design and installation of tubular daylight systems in an industrial project - Multivac Bulgaria

Very often, due to the large square footage in industrial plants, there is insufficient or no natural light at all in the indoor space [1]. The windows are not able to provide enough illumination inside the room, and the roof domes become dirty, yellow and bring in a lot of heat. This calls for alternatives to provide natural light for the entire indopor space. One such alternative is the tubular daylight systems [2]. They have a negligible heat transfer coefficient and very high efficiency. They do not transmit the harmful and unwanted ultraviolet and infrared rays, and at the same time they do not alter the visible light spectrum [3]. All this makes them an ideal solution for this particular application. They are extremely lightweight and do not overload the roof structure. They are easy to install and do not need any maintenance. They are resistant to hail and other atmospheric influences. The operating life of such a system is over twenty years, which guarantees both a return on investment and the realization of very large savings for businesses.