Equipment for biological purification of waste water <strong>UBAS MAXI</strong> is made for waste water treatment up to 400 m3. It's collected from the constituent modules, similar to Lego constructor. Each module is made of polypropylene. Installation Modules <strong>UBAS MAXI </strong>are delivered by trucks. Thanks to the modular system installation time reduces and quality of construction rises. For installations <strong>UBAS MAXI </strong>there is no need for capital structures - installation of station is right into the ground and fans set outside.<br>Thanks to sewage pumping stations with built AEROSKRIN system, program control units from such a famous