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Twin-shaft batch mixer deployed underground

2022年2月
What is to be done when there is no empirical data for the production conditions of using a mixer in advance? And what to do furthermore if the construction site of the mixer is difficult to access? These were the initial conditions that BHS-Sonthofen had to contend with as part of the ARGE ETS Konrad mine project in Salzgitter-Bleckenstedt/Germany. It had to design a BHS twin-shaft batch mixer and deliver a custom-designed mixing plant.
ZKG INTERNATIONAL, 1-2022

Special concrete used for dam in Morocco

2021年8月
The construction of the Tiddas Dam dam in Morocco has used so called Roller-Compacted Concrete (RCC) supplied by mixing plants from BHS-Sonthofen to meet stringent quality requirements.
international construction, 2 August 2021 (online)

Exclusive supplier of concrete mixing plants for the world’s longest immersed tunnel

2021年7月
Femern A/S awarded the Tunnel Portals and Ramps, Tunnel South and Tunnel North Contracts to Femern Link Contractors (FLC) in 2016. SBM Mineral Processing GmbH is pleased to announce that following commencement of the project, Femern Link Contractors (FLC) has subsequently awarded the exclusive supply of concrete mixing plants to SBM Mineral Processing GmbH, who are proud to be a part of the world’s longest immersed tunnel and the longest tunnel for both road and rail traffic.
BWI - BetonWerk International, 04/2021

Continuous production for major infrastructure project

2021年1月
Despite Covid-19 safety protocols, work continues on schedule at one of the highest volume precast, prestressed concrete yards in North America: the Dragados-Flatiron Joint Venture (DFJV) Pre-Cast Facility in Hanford, California. Hanford Pre-Cast Facility crews are on a tight schedule to complete the 40-acre major infrastructure project by February 2022. Within a total of four years, the contractors are fabricating nearly 2,400 California Wide Flange (CWF) girders, 90 tub girders and 12,000-plus deck panels. In order to achieve this, DFJV built a batch plant for the production of self-consolidating type mixes, combining a Vince Hagan HT Haganator with a BHS-Sonthofen twin-shaft mixer, the latter assuring short, but very robust cycles to yield high-flow concretes exhibiting 20-in. spreads with zero aggregate segregation.
Concrete Products (USA), 01/2021

Recovering valuable materials - Safely avoiding hazards during the recycling of lithium-ion batteries

2020年12月
BHS-Sonthofen is refining their innovative process for the recycling of spent batteries. It reliably prevents fires and the release of hazardous gases, as the crusher process is kept gas-tight all the way until the dryer, which is where the electrolytes are evaporated. This process is suitable for automobile batteries as well as lithium-ion and other household batteries. The resulting products are ready to be sold.
recovery, 6 | 2020

Recycling gypsum wallboard: Turning construction waste into a chemically-pure resource

2020年11月
EU regulations, the reduction in FGD gypsum from lower coal use and increasing construction are among the many reasons that wallboard recycling is becoming more attractive. However, the process needs to be cost-efficient. To this end, BHS-Sonthofen has developed a process that entails two crushing stages. This even makes it possible to recycle any adhering impurities.
Global Gypsum Magazine, 11/2020