Article1 min read Dec 11, 2025Sun Paper Starts Up Key Process Equipment Supplied by ANDRITZ at Nanning Pulp MillSun Paper has successfully started up new process islands with stateof-the-art technology and solutions from ANDRITZ at its kraft pulp mill in Nanning, Guangxi, China.
Article3 min read Jun 12, 2025Green Bay Packaging Invests More Than $1 Billion in Morrilton, Arkansas FacilityGreen Bay Packaging, a leading manufacturer of innovative packaging solutions, is expanding its existing manufacturing facility in Morrilton, Arkansas, with an investment of more than $1 billion. This expansion represents the largest capital investment project in the history of Central Arkansas.
Article1 min read Aug 22, 2024Valmet to Deliver a New Recovery Boiler and an Ash Crystallization Plant to Klabin’s Monte Alegre Mill Modernization Project in BrazilValmet will deliver a new recovery boiler, an ash crystallization plant, and an odorous gas handling system to Klabin’s Monte Alegre pulp and paper mill as part of Klabin’s announced modernization project. The delivery includes automation and flow control solutions consisting of extensive optimization systems and control valves. The new equipment is estimated to be taken into operation by the end of 2026.
Article1 min read Jul 1, 2024Comparing a linear transfer function-noise model and a neural network to model boiler bank fouling in a kraft recovery boiler, TAPPI Journal, July 2024Application: This study shows that a significant amount of variability in boiler bank fouling can be modeled with linear models, w
Article1 min read Jun 6, 2024Irving Pulp & Paper Announces Generational Upgrade Planned for Saint John Pulp MillIrving Pulp & Paper has submitted a preliminary application to undertake a major upgrade to its pulp mill in Saint John, New Brunswick, (Canada) representing a new long-term capital improvement plan and a potential $1.1-billion investment.
Article2 min read Oct 18, 2023ANDRITZ to Supply Environmentally Leading Chemical Recovery Technologies to The Navigator CompanyANDRITZ secures turnkey contract with Navigator Company to supply advanced recovery boiler technology, ash leaching system, and NCG collection upgrades for Setúbal pulp mill in Portugal. The HERB recovery boiler features 2,100 tds/d capacity with enhanced automation, digitalization, and extended operational periods without water washing requirements. This fourth ANDRITZ recovery boiler delivery to Navigator demonstrates proven partnership success in sustainable pulp technology implementation. The comprehensive solution supports Navigator's Responsible 2030 environmental agenda while improving mill safety, operational efficiency, and green energy production capabilities through CircleToZero waste elimination initiatives, scheduled for Q1 2025 commissioning.
Article1 min read Aug 4, 2023ANDRITZ to Supply Recovery Boiler Upgrade, New Ash Leaching Plant, Lime Kiln to Andhra Paper, IndiaSustainable technologies to increase capacity and reach environmental goals at the mill.
Article1 min read Mar 1, 2023Recovery boiler back-end heat recovery, TAPPI Journal March 2023Application: Process models were developed and several cases were simulated to gain insight into potential power generation improv
