Toscotec completed a post dryer section rebuild at German containerboard producer Aviretta. The project was executed according to the original schedule, despite Covid-19 restrictions. The paper machine (PM4) produces fluting from 60 to 130 g/m².

Toscotec supplied nine TT SteelDryers of over 7 m face width equipped with insulation system. One TT SteelDryer also features a ceramic/teflon cover to guarantee high cleanliness following the size press. The scope included condensate spoiler bars, steam joints, bearings and housings, and spares. Toscotec provided Aviretta with a complete set of services, including engineering, disassembly, erection, commissioning, and start-up assistance.

Aviretta is a German containerboard manufacturer of medium and fluting grades, based in Ettringen, Bavaria. Its annual production is approximately 170,000 tonnes of containerboard ranging in grammages from 60 g/m² to 130 g/m².