Steel Yankee dryers have been operating since 2000, and in recent years, they have become the dominant trend in the tissue industry. At present, the estimated number of steel Yankee dryers in operation worldwide is almost 400 units.
However, to this day, there aren’t any official guidelines regulating their safe operation, proper inspection and maintenance. The National Board Inspection codes for pressure vessels (such as ASME, PED, CSEI, JIS etc.) regulate the design and construction of steel Yankees, but their domain ends with the delivery. End users often demand that SYD checks and services be performed according to TAPPI’s standards, pointing to the need for an internationally recognized set of guidelines.
In 2015, Toscotec first put forth the idea of creating an official set of standard practices for steel Yankee’s operations. TAPPI has since entrusted the Yankee Dryer Safety and Reliability Committee - Steel Yankee Subcommittee with the task of creating a new TAPPI TIP (Technical Information Paper) dedicated to Steel Yankee Dryers. In parallel, Toscotec has played a key role in helping update the TAPPI reference book Guidelines for Safe Operation and Condition Assessment of Yankee Dryers, which includes both updated contents for cast iron Yankees and steel Yankees. These publications are expected to become available in 2019.
Toscotec North America’s Lead Technical Service Analyst, Troy Kapalczynski is Chairperson of TAPPI’s Steel Yankee Subcommittee. As he explained, “the subcommittee is composed of manufacturers and end users who collaborate to expand the knowledge of Yankee dryers and address key questions about what and how procedures should be done in order to safely operate, properly control and maintain one of the most important equipment of a tissue mill. We are working to give end users the answers they need to optimize their operations”.
Riccardo Pierini, Toscotec’s Customer Care & Yankee Dryer Service Manager, added, “The subcommittee runs a peer-reviewed, highly specialized and technical project. Specifically for steel Yankees, we addressed issues such as inspection guidelines and principles, non-destructive examinations, routine and non-routine inspections, warm-up and cool-down procedures, and boiler water chemistry. In addition, we also developed maintenance and repair practices among other operating and reliability guidelines. These are all fundamental questions for Yankee managers worldwide”.
As the leading supplier of steel Yankee dryers worldwide, Toscotec is the leading provider of content for TAPPI’s Steel Yankee Subcommittee. In this respect, Toscotec North America’s Area Engineering Manager, Alessandro Rocchiccioli pointed out, “We have 18 years of experience in the design, manufacture, and operation monitoring and service of steel Yankee dryers. With over 200 references, we have TT SYD running across the globe under a wide range of different environmental, pressure and operating conditions. We want to share this experience with the entire tissue industry, because the market has confirmed that steel Yankees are the future and, as an industry, we need a clear regulatory framework, as cast iron Yankees had back in 1992”.
For more information about TAPPI's Steel Yankee Subcommittee, visit:
German papermaker Progroup AG has chosen Voith’s XcelLine machine concept for its flagship greenfield plant, Propapier PM 3 GmbH. The site is scheduled to open in 2020 in Sandersdorf-Brehna in the northwest of Leipzig.
- High performance XcelLine concept as decisive factor to receive contract
- New PM 3 will produce 750,000 tons of testliner and corrugated medium annually
- Start-up planned for 2020
Progroup contracted with Voith in July to deliver PM 3, a 10,000 millimeter wire width machine with an annual production capacity of 750,000 tons of testliner and corrugated medium. Voith will supply the feeding system, BlueLine stock preparation; reject system, paper machine with hood and process air system, hall ventilation, reel spool transport system and winder. The new machine will have an operating speed of 1,600 meter per minute.
Voith Paper was selected because of the outstanding performance of its XcelLine machine concept, as well as the proven BlueLine stock preparation, clothing and roll covers, VariFlex XL winder, and mechanical roll service.
Construction is scheduled to begin on the Propapier PM 3 plant in early 2019 with completion slated for the second half of 2020. Together with Progroup’s nearby facilities in Burg and Eisenhüttenstadt, the containerboard manufacturer will have a total annual production capacity of approximately 1.85 million tons.
About the Company
Voith Paper is a Group Division of Voith and the leading partner and pioneer in the paper industry. Through constant innovations, the technology group is continually optimizing the paper manufacturing process and paving the way for resource-saving production. Thanks to Papermaking 4.0, paper manufacturers can interconnect their equipment in an optimum way and increase their competitiveness through the effective and secure use of generated data. With Servolution, Voith Paper offers its customers tailored service solutions for all sections of the production process.
Voith is a global technology group. With its wide range of systems, products, services and digital applications, Voith sets standards in the markets for energy, oil & gas, paper, raw materials and transport & automotive. Founded in 1867, Voith today has more than 19,000 employees and earns 4.2 billion euros in sales. It has locations in over 60 countries and is one of the largest family-owned companies in Europe.
As one of the founding partners of The Prince of Wales Global Sustainability Fellowship Programme
Sappi Limited, a leading global producer of dissolving wood pulp, speciality and packaging papers, graphic (printing and writing) paper and biomaterials, is pleased to announce its support as one of the founding partners of The Prince of Wales Global Sustainability Fellowship Programme .
The 3-5 year fellowships, announced last week by the University of Cambridge Institute for Sustainability Leadership (CISL), will attract academics from around the world to identify breakthrough solutions to meet the UN Sustainable Development Goals (SDGs). At launch eight Fellowships have been funded.
The Sappi supported Fellowship will focus on the UN Sustainable Development Goal “Reshaping the future of industry” (SDG9). It aims to build on Sappi’s current engagement with the CISL by investigating how trends of innovation and sustainability will come together to reshape the future of industry – looking at the paper and pulp industry as an initial example and examining drivers including the rise of artificial intelligence and the need to bring carbon emissions to net zero.
Commenting on Sappi’s decision to become a Founding Partner of the Fellowship Steve Binnie, Chief Executive Officer of Sappi Limited, said:
“We have been engaging at a group and European level with Dame Polly Courtice and the CISL team since 2013. They have helped and supported our European industry efforts related to the Green Growth Platform, the development of a new low carbon pulp technology (DES), exploring financing options to support industry’s transformation and investigating block-chain technology for timber certification.” He continued “The challenge for the pulp and paper industry is how to be much more effective than today, both in our journey towards durable sustainability and to the need for economic vitality and employment for future generations. This Fellowship programme and the research it will deliver will help take this work forward. We live in an age of hyper-innovation and we take responsibility for making it work positively. That is why we have chosen a subject which joins the desire and need for sustainable materials with the most revolutionary technology to appear for over a generation – that of Artificial Intelligence. We anticipate that the Fellowship programme will deliver students with a profound knowledge and understanding of these issues which will help drive new solutions for us and others, creating exciting opportunities far into the future.”
CISL, a 30-year old Institute with 80 staff and a network of 8,000 alumni and 250 companies, will host the Fellowship Programme alongside its existing industry collaborations and executive education programmes to foster an exchange of knowledge and ideas.
Speaking at the launch of the Fellowship, Dame Polly Courtice, Director of the CISL said: “The Prince of Wales Global Sustainability Fellowship Programme will create a rich intellectual space for collaboration between researchers and industry as we seek breakthrough ideas and leadership actions to towards meeting the UN Sustainable Development Goals”.
Over and above Sappi’s topic of Industrial Transformation, the other confirmed research topics include Social and Environmental Accounting; Investing in Sustainable Communities; Sustainable Health; Radical Innovation and Disruption; The Role of Responsible Business in the Community; Inclusive Growth; Pathways to a Circular Economy.
On 26 June, during ZELLCHEMING-Expo 2018, Voith introduced its new smart service package, Virtual Reality Solutions by Voith Paper. It offers paper manufacturers the opportunity to have their new machine modeled in virtual reality. This means that Voith customers can benefit from more transparency, efficiency and safety in paper production over the entire life cycle of the machine.
- New paper machine can be brought to life as early as the planning phase
- Better learning outcomes thanks to customized, interactive training programs for new and existing machines.
- Staff can acquire proficiency in a safe virtual environment
With Virtual Reality Solutions by Voith Paper, paper manufacturers can obtain a digital representation of their very own new machine within a matter of days. The system allows the machine to be brought to life before it is even built, either on a monitor or for an even more realistic experience using virtual reality goggles. In the planning phase this makes it much easier to configure the machine and develop infrastructure e.g. for stock preparation, buildings and access routes in the planning phase. Providing information to stakeholders is also a much simpler matter if the characteristics and functions of individual components and the entire machine can be represented realistically at any location in the world.
With Virtual Reality Solutions by Voith Paper effective use can be made of the time available prior to commissioning of the machine. Operators, maintenance crews and managers can acquire proficiency and familiarize themselves with the machine and those inner workings that are not directly accessible in real life. Virtual training programs allow personnel to acquire experience with the operation even though their paper machine is not yet running. Training in a virtual reality environment is about more than just visual perception; there is also a realistic noise backdrop and controls allow the user to move along the entire machine and execute certain hand actions. Much better learning outcomes can be achieved by addressing several sensory perceptions at once.
Virtual Reality Solutions by Voith Paper also ensures more efficiency during operation itself. Staff can practice maintenance activities in advance in interactive training scenarios. The training not only includes all work processes, which are simulated step by step with the necessary tools, it also focuses on occupational safety. For example, the replacement of a press sleeve or screen basket can be simulated and practiced in a safe virtual environment before the task is due to be performed at the machine. The routine acquired in this way then leads to shorter downtimes in real-life maintenance, a lower error rate and a reduced risk of workplace accidents.
With Virtual Reality Solutions by Voith Paper the company is taking its next step on route to Papermaking 4.0. “Our aim is to combine the potential offered by digitalization with the physical manufacturing process and in this way optimize paper production,” explains Thomas Holzer, President Business Line Projects Voith Paper. In doing so, Voith is once again offering its customers a tailored, intelligent service solution based on customer requirements that will significantly increase machine availability and process reliability
CEPI, the European association representing the pulp and paper industry, today released its annual market and industry review for 2017 which confirms, despite a challenging global environment, the strong performance of industry in Europe.
“The 2017 figures demonstrate that the European pulp and paper industry is achieving a phenomenal turn around. Whether it is production, added value or exports, all key indicators are positive. The current level of investment, not seen since 2005, is indicative of industry’s self-confidence and the acceleration of its transformation.” says Sylvain Lhôte, CEPI Director General.
The latest investment figures also bode well for the industry’s ambitious investment agenda. 2017 exhibited a 7.5% growth of investment from 2016, at over 5 billion euros, which is aligned with the transformation outlined in the industry’s 2050 ‘Investment Roadmap’.
Consumption of paper is up by 0.5%, a significant increase based on previous trends. Similarly the production of paper and board is up 1.5% from 2016, benefiting from a more favourable economic environment and from conditions promoting sustainable solutions.
Exports were particularly strong tallying a 5.2% increase from 2016, a noteworthy figure in the background of growing international tensions on trade.
Likewise the industry has also proved performant when it comes to paper for recycling. Notwithstanding the introduction in 2017 of the Chinese waste import restrictions, the paper and board recycling rate has increased to 72.3%. This comes in the same year that industry has witnessed a 1.4% increase in the utilisation of paper for recycling.
For futher information please contact Bernard Lombard CEPI General at firstname.lastname@example.org
BillerudKorsnäs and Uppsala University are making paper batteries a reality, paving the way for energy storage in packaging materials.
BillerudKorsnäs and researchers at Uppsala University have together taken an important step towards the future’s paper batteries. Together they have taken basic research based on pure cellulose from algae and developed it to work with the same type of fibre that BillerudKorsnäs usually uses to manufacture packaging material. This development opens up for both inexpensive and eco-friendly batteries. The long-term aim is to enable large-scale production and the future use of paper batteries for applications in areas such as smart packaging.
Technology for large-scale production processes
The development work is being carried out by one of Sweden’s foremost research teams under Maria Strömme, collaborating with BillerudKorsnäs, as a leading company in the development of sustainable packaging technology, in a completely new form.
“What’s special in this case is the model for collaboration between BillerudKorsnäs and Uppsala University that has resulted in technology adapted to large-scale production processes. We’re combining the deep theoretical expertise of the researchers with our understanding of innovation and production technology. By successfully creating a joint platform, we can focus our work on the future, on creating an advanced product that can still be produced in an effective way,” says Lars Sandberg, project manager for innovation at BillerudKorsnäs.
Smart, connected packaging
In the long term, the paper battery opens up possibilities for developing packaging that is both smart and more sustainable. Small paper batteries with sensors can in the future open up for packaging that can be traced through the entire transport chain. This includes, for example, packaging that measures temperature or position in real time and provides information on what is happening with an item during transport.
A paper battery entails many new ways of using packaging and can thus offer exciting opportunities for the packaging industry and BillerudKorsnäs customers that wish to establish systems that safeguard quality and delivery reliability. For example, a light sensor along with a BillerudKorsnäs paper battery could provide information on where in the transport chain a product disappeared from its packaging.
With electrodes based on cellulose from wood fibre, the ambition is that in the future, it will be possible to recycle batteries along with their boxes and make them into new boxes or paper batteries.
“The paper battery is a key piece of the puzzle in efforts to produce smart packaging that requires small, sustainable power sources. By enabling this type of sustainable packaging, the work on the paper battery is fully in line with BillerudKorsnäs’ vision of challenging conventional packaging for a sustainable future. Storing energy in paper instead of in lithium batteries, for example, allows for bio-based batteries that can form part of a circular system, which provides major sustainability benefits,” says Magnus Wikström, technical director at BillerudKorsnäs.
Valmet will supply a complete Valmet Advantage DCT 200 tissue line to the Turkish tissue manufacturer Lila Group in Corlu, 100 km west of Istanbul. The TM3 line will be equipped with all state-of-the-art options available including stock-preparation and an extensive automation package to achieve production with high efficiency and low energy consumption. Start-up is planned for 2020.
Valmet has previously delivered two Advantage DCT 200 tissue lines to the same mill. TM1 started up in 2007 and TM2 in 2012. In addition to the new tissue line, Lila Group also ordered a rebuild of their TM1 and TM2 to Advantage ViscoNip press configuration.
The orders were included in Valmet's second quarter of 2018 orders received. The value of the order will not be disclosed.
"For us it is important to collaborate with a supplier who understands our demands and has the capability to deliver equipment that can meet our targets for efficient production, low energy consumption and high tissue quality. From our experience, we know that Valmet provides the best technology for our needs. In addition to the new tissue machine, we also have high expectations to improve our operations on TM1 and TM2 with the rebuild of the press sections," says Orhan Ogucu, Chairman of Lila Group.
"The Valmet Advantage DCT 200 concept with the Advantage ViscoNip press has become standard in the Turkish tissue market. We are happy to once again be trusted as a partner, supporting Lila Group's expansion plans and are looking forward to working together realizing their targets," says Björn Magnus, Sales Director, EMEA, Valmet.
Technical information about the delivery
Valmet's tissue machine delivery will comprise of a complete Advantage DCT 200 tissue production line with stock preparation equipment and the Advantage tissue technology. The scope will also include an extensive automation package with DCS, QCS and Softness sensor. Start-up, commissioning and training are also part of the delivery.
The new machine TM3 will add a capacity of 70,000 tons of tissue products for the domestic and export market.
About Lila Group
Lila Group is a leading Turkish industrial enterprise headquartered in Istanbul, Turkey. The group operates in four different sectors in tissue paper, FMCG (Fast Moving Consumer Goods), energy and textile. The factory in Corlu is set to become the biggest tissue manufacturing facility under a single roof in Turkey and Middle East and North Africa. It employs nearly 1,000 people.
Celupaper S.A. successfully started up PM4, a new MODULO-PLUS tissue machine supplied by Toscotec, at its Papelera Nicaragua mill, Argentina. The tissue machine started producing sellable paper immediately after start-up and is scheduled to reach the target speed in the following weeks, after careful fine-tuning.
The new MODULO-PLUS produces 65 tpd and it features a single layer TT Headbox, TT SuctionPressRoll, TT SYD-3200MM, TT Milltech-MYH monosystem gas-fired hoods. The scope of supply also includes the approach flow system, the electrification & control system, training, erection supervision, commissioning and start-up assistance.
PM4 is part of a series of repeated orders awarded to Toscotec by the leading South American tissue producer. In 2015, the Italian manufacturer carried out the rebuilding of PM2, an existing Fourdrinier machine, and supplied a new steel Yankee dryer TT SYD-2500MM and the complete steam and condensate system. In 2016, Toscotec supplied PM3, a complete MODULO tissue line.
Mario Speranza, CEO of Celupaper S.A. says, “Thanks to the continued production increase implemented with Toscotec’s plants, we have grown significantly in the South American market. Since 2015, we boosted production by over 100 tpd. Tissue quality, machine efficiency and energy reduction are our key standards of investments in new equipment. Throughout 4 years of close partnership with Toscotec, we have achieved good results with respect to all of these aspects and have continuously improved such results”.
“PM4 project evinced once again the excellent cooperation we have with Celupaper. With every new project, we aim to improve their performances. We worked intensively together on the reduction of energy consumption, starting from the design, with our TT DOES solution (Drying Optimization for Energy Savings) all the way to the fine-tuning of the plants at the mill site. On PM4, we also optimized the layout of the electrical and auxiliary plants, to guarantee better access for the operators to the different areas of the machine" commented Toscotec’s Project Manager Pier Paolo Brunazzi.
Verso Corporation's (NYSE: VRS) Stevens Point Mill in Wisconsin this month celebrates a century of excellence in making specialty papers. With a 100-year tradition of innovation, passion and customer commitment that continues today, the Stevens Point Mill is North America's largest state-of-the-art specialty paper mill with the capacity to produce 200,000 tons of high-performing specialty paper annually.
"We are extremely proud of the generations of dedicated men and women whose papermaking expertise has made the Stevens Point Mill an industry leader over the past century," said Verso President of Graphic Papers Mike Weinhold. "As we celebrate the mill's 100-year anniversary, our Steven's Point team is more committed than ever to delivering the innovative products that help make our customers successful."
"Our mill's long-standing reputation for quality products, unmatched customer service, committed environmental stewardship and generous community involvement is a testament to the exceptional people who've worked here over the years," said Stevens Point Mill Manager Craig Helgeson. "I want to thank all of our team members, past and present, for their dedication to our mill, our customers and our neighbors."
On July 11, 1918, the Consolidated Water Power and Paper Company began construction of a hydroelectric plant and paper machine complex that produced its first ton of paper in 1919. The mill's two paper machines manufactured 15 tons of fruit wrap tissue, tissue paper, toweling and crepe paper per day, transitioning over the next few years to waxed bread wraps and high-grade crepe papers. When consumers moved away from paper bread wraps to plastic in the mid-1950s, the mill diversified its product line into flexible packaging papers with a focus on food packaging – a forward thinking decision that continues to benefit the mill and its customers decades later.
The mill invested over $300 million in the 1990s, increasing capacity to more than 480 tons per day and providing the opportunity to meet customer needs in additional markets such as thermally printed labels, wet strength beverage labels and release liner papers. Continuing investment and rapid innovation in the 2000s have resulted in exciting new customer partnerships and additional capacity, now at approximately 550 tons per day.
"Verso's Stevens Point Mill was founded on hard work, integrity, innovation and a relentless drive to satisfy our customers," said Verso Vice President and General Manager of Specialty Papers Ed Buehler. "These values and ideals, combined with our state-of-the-art facility and unwavering commitment to excellence, continue to position the mill as a specialty papers leader among packaging converters and consumer brands nationwide and in more than 20 countries around the globe."
Kemira, a global chemicals company serving customers in the pulp and paper industry, announces price increases for sizing technologies globally.
Effective immediately or as contracts allow, the price of FennoSize ASA and AKD based offerings will increase by up to 15%.
The decision is triggered by continuous cost increases of raw materials, energy and logistics, and regulatory compliance requirements combined with limited availability of key raw materials which are used in the manufacturing of these technologies.