[pageLogInLogOut]

#Dyeing, Drying, Finishing

Successful machine extension with heat-recovery system at HANNO in Laatzen

One of the compact heat exchangers of the heat-recovery - after 8 months without fouling (c) 2020 Brückner
HANNO stands for foam impregnation and noise protection. 200 employees work south of the Expo site in Hanover to solve customer problems using state-of-the-art technology. Quality, economic efficiency and customer orientation are the company’s main targets. The focus is on impregnated foamed material for industrial applications: sound absorption, acoustics, anti-drumming as well as joint sealing in building construction.

Reliable products, competent advice, comprehensive logistics and friendly service are the hallmarks of HANNO. Founded in 1895, HANNO is part of the HANNO-Vito-Group with locations in Germany, Switzerland, Austria and the USA.

In 2011 a BRÜCKNER belt dryer with four dryer compartments was installed at HANNO. Due to an increased demand the machine capacity should be expanded. Therefore BRÜCKNER was awarded the contract for a machine extension by another four dryer compartments. HANNO expected from the belt dryer which would then be twice as long, an increase of the throughput speed for drying the web material (transfer adhesive). In order to increase the energy efficiency of the line, a BRÜCKNER ECO-HEAT PE 15 air/air heat-recovery system was ordered in addition to the machine extension. The heat-recovery unit uses the exhaust air heat to heat up fresh air. The heated fresh air is fed to the dryer, thus reducing the heating requirement of the dryer. The energy saving concept was checked and supervised by an energy consultant (Ing.-Büro Energie-Punkt). The confirmation by an accredited energy consultant is required in order to receive a subsidy from the KfW Bank for the total costs of the heat-recovery system. This ensures that only sensible heat-recovery concepts benefit from EU subsidies for CO2 avoidance. 

The machine extension was installed at HANNO at the turn of the year 2018/ 2019. After 12 months of operation, HANNO project manager Reinhard Vogelei could draw the following conclusion: Depending on the product, the production speed could be increased by 65-100%, the specific gas consumption per square meter of transfer adhesive was reduced by 30%! So the investment in BRÜCKNER’s heat-recovery system pays off for HANNO in a very short time.

An inspection of the highly efficient cross-flow heat exchangers of the heat-recovery system after 12 months of operation has shown that there is no caking of pollutants. Therefore no special cleaning is necessary. The maintenance-friendly heat-recovery unit therefore requires very little maintenance: only the outside air filter needs to be cleaned from time to time to prevent pollen and dust from the outside air from entering the production building.

The extended belt dryer with directly mounted heat-recovery system (c) 2020 Brückner
The extended belt dryer with directly mounted heat-recovery system (c) 2020 Brückner


More News from BRÜCKNER Textile Technologies GmbH & Co. KG

#Dyeing, Drying, Finishing

Tradition and Innovation – Phoenox Textiles Ltd. relies on state-of-the-art carpet back-coating line from Brückner

For more than 70 years, Phoenox Textiles Ltd. has been synonymous with quality, reliability, and inno-vation in the textile industry. Founded in 1954 in Huddersfield (Yorkshire, UK), a region with a long tradition in textiles, this family-owned business has continued to evolve without losing sight of its roots. Today, in its fourth generation under the leadership of the Mosley family, Phoenox successfully combines decades of experience with a clear, forward-looking corporate strategy.

#ITMA Asia + CITME Singapore 2025

BRÜCKNER will be demonstrating what modern textile finishing looks like today at ITMA ASIA

Brückner Textile Technologies is presenting German engineering expertise and energy-efficient line concepts at this year's ITMA ASIA in Singapore. The family-run company has been a leader in customized technologies and solutions for textile equipment for over 75 years. The focus is on energy efficiency, automation, and maximum productivity.

#Dyeing, Drying, Finishing

Inauguration of the branch office in Coimbatore, India

With the establishment of Brückner Textile India Pvt. Ltd., the Brückner Group, based in Leonberg, Germany, marks another important milestone in its long and successful company history. The new subsidiary in Coimbatore, India, brings Brückner significantly closer to its Indian customers – both geographically and strategically.

#Dyeing, Drying, Finishing

Growing with a vision: BRÜCKNER opens branch office in India

The worldwide leading textile machinery manufacturer BRÜCKNER is opening its own subsidiary in India on June 1st, 2025. With this strategic step, the German family-owned company further strengthens its global presence and expands into the Indian market, which is so important for the textile industry.

More News on Dyeing, Drying, Finishing

#Dyeing, Drying, Finishing

Contactless measurement of coating for Technical Textiles with PLEVA AF 310 and AF 120

Textiles used for protection and defense must perform reliably – whether they are protective garments, tents, tarpaulins, covers, or technical carrier materials. Properties such as flame resistance, water repellency, weather resistance, or defined air permeability are often only achieved through precise coating, finishing, or printing processes.

#Dyeing, Drying, Finishing

EFI Reggiani and Danitech Group announce strategic multi-year agreement for Mezzera textile finishing machinery

Electronics For Imaging, Inc. (EFI), through its subsidiary EFI Reggiani (Reggiani Macchine S.p.A.), together with Danitech Engineering and Solutions Srl (Italy) and Suzhou Danitech Intelligent Technology Co. Ltd (China), announces a multi-year license and manufacturing agreement covering the Mezzera and Jaeggli textile finishing machinery portfolio.

#Dyeing, Drying, Finishing

Dyeing, finishing and singeing expertise now closer than ever to Brazilian customers

Benninger AG from Switzerland and Grupo NS from Brazil announce joined forces to support textile customers across Brazil with a strong portfolio of textile wet processing technologies, practical application know-how, and reliable local service. The cooperation combines Benninger's long-standing engineering expertise in textile finishing and dyeing with Grupo NS's deep understanding of the Brazilian textile market, customer needs, and service requirements.

#Dyeing, Drying, Finishing

Ferraro S.p.A. acquires the “Finishing” business unit of Cibitex S.r.l.

Ferraro S.p.A. and Cibitex S.r.l. are pleased to announce the completion of the agreement pursuant to which Ferraro S.p.A. has acquired the “Finishing” business unit of Cibitex S.r.l., specialized in the development and manufacturing of technological solutions for textile finishing.

Latest News

#Digital Printing

Where every detail counts: Experiential applications of DTF and UV-DTF printing

Personalisation has moved far beyond the traditional logo on a t-shirt. Today, brands want to create complete experiences, where every detail – from clothing and accessories to décor and packaging – feels distinctive and reflective of their identity.

#Europe

The Digital Product Passport registry is now live

On 20 July, the European Commission launched the Digital Product Passport Registry together with a testing environment, marking an important milestone in making the Digital Product Passport (DPP) a practical reality for businesses placing products on the EU market.

#Europe

EU ban on destroying unsold clothing and footwear now in force

The European Union's ban on the destruction of unsold clothing, clothing accessories and footwear has entered into force. Since July 19, 2026, large companies across the EU have been prohibited from destroying unsold textile products, while medium-sized companies will be required to comply with the same rules from 2030.

#Recycled Fibers

Eastman Naia™ brings its inside-out denim vision to Kingpins New York

Following its debut at Kingpins Amsterdam, Eastman Naia™ brings the next chapter of its denim story to Kingpins New York, taking place July 22–23. At Booth Green 7, Naia™ presents its denim proposition built around three complementary design directions: Performance Denim, Fashion Denim and Authentic Denim.

TOP