Voith Paper supplies equipment for International Paper Luiz Antonio, Brazil
Nov 18, 2011. International Paper Luiz Antonio, Brazil, have increased their dryness on PM LAN2 by 2.7%, operating the right combination of Voith products. As a result, PM LAN2 has reached record reel speeds of 1,180 m/min, exceeding previous speed by 10.4%.
Nov 18, 2011. /Lesprom Network/. International Paper Luiz Antonio, Brazil, have increased their dryness on PM LAN2 by 2.7%, operating the right combination of Voith products. As a result, PM LAN2 has reached record reel speeds of 1,180 m/min, exceeding previous speed by 10.4%. Consolidating those results, through process adjustments and machine crew development, will generate a potential production increase of 52 t/day, as the company said in a press release received by Lesprom Network.
In 2011, IP Luiz Antonio began the implementation of a project for optimizing press efficiency of PM LAN2. Voith had offered a complete press analysis with specialist measurement tools and knowledge to collect the necessary data. From the analysis results, a Voith press water balance was performed followed by engineering recommendations for fabric designs, roll cover material and surface geometry. The high water storage capacity of the Voith polyurethane covers along with the press felts resulted in a 2.7% increase in dryness from 41.12% to 43.85%.
IP Luiz Antonio produces uncoated woodfree copy paper on the 5.10 m wide PM LAN2, at an average speed of 1,110 m/min, helped by a combination of Voith products such as SolarFlow suction roll cover, PrintFlex V4L felts and G2000 press rolls together with PrintFlex S3 in the third press.
Product Manager Eurípedes L. Valadão Junior, IP Luiz Antonio, states: "This development was a clear demonstration that combined efforts between supplier and customer through motivated people are capable of breaking many paradigms, generating significant impact on efficiency and quality in the production process."
Voith Paper is a division of the Voith Group and the leading partner to and pioneer in the paper industry. Through constant innovations, Voith Paper is optimizing the paper manufacturing process, focusing on developing resource-saving products to reduce the use of energy, water, and fibers.