Products Repair of lighting system and air conditioning installation in Municipal Library Ripollet Sistemas & Control Integral Siglo XXI C/ Jaume Balmes,10 08210 Barbera del Vallés More detailed information: Demo video of Ripollet’s library. Detailed information about the installation. The project has consisted in an energy saving with the most efficient method. This is why we worked by the next form: We decided to control every fluorescent and then permit a better control. Change reactance to electronic. Change the air conditioning machine electronic. Installation of power supply analyzers. Sitio WEB en construcción y pruebas. Registered in the commercial register of Girona tome: 2659 Folio 112 Sheet Number GI-46292 Inscription: 1st