Like a rabbit in the headlights

To avoid the demography-is-destiny-trap, Japanese firms are looking overseas for growth. But it’s a big leap to become a fully-fledged international player.

Particles contributing to turbidity in beer

Demands on quality | The appearance of a beverage plays a significant role in the enjoyment of the drinking experience. With the advent of transparent, colorless glasses, clarity has become a sign of quality. The following article provides a brief overview of the development of fine, bright filtration and explores the causes for turbidity in beer and the measures employed to correct it.

Ten years experience in beer membrane filtration

In terms of sustainability, the brewing industry has passed the point of no return. After the sector has topped out, it has turned its back on conventional solutions and is moving towards clean technologies that are in keeping with the perpetual upward movement in terms of quality, sustainability and flexibility, naturally at lower cost. Experience gathered at Norit over ten years of development work in beer filtration is summarised in this article.

Alive and kicking

Some brewers are feeling morose about their future. The growing interest in special edition beers however suggests they should not.

India, the emerging economy: trends and future

Together with China, India with its estimated 1.23 billion population is one of the fastest growing major economies in Asia, which is currently undergoing both rapid growth and industrialisation. While most of the traditionally strong economies in the world suffered greatly under the global economic crisis, India overcame it quite easily. Today, a strong consuming class in India with disposable income has triggered the world’s attention and many international companies are looking for opportunities to establish business in India.

Paths toward greater energy-efficient intralogistics

Due to the rising cost of energy and raw materials, the current climate debate and stricter regulations governing environmental policies, businesses are experiencing greater pressure than ever before, which is creating new challenges for internal logistics in almost all types of production plants. A structured approach can be beneficial in meeting the demands for moving towards more sustainable intralogistics. For example, the introduction of a monitoring system, able to measure sustainability parameters, supports the evaluation of steps taken for raising efficiency and therefore the utilization of potential for savings linked to their implementation.

Greenomic – (R)evolution of proven technologies

Global players and small and medium-sized breweries have realised the savings potential offered by alternative filtration methods in terms of water consumption, disposal, inventory management etc. In addition, the disposal of traditional filter aids such as kieselguhr is currently under discussion, and the outcome of these discussions is uncertain. Begerow is responding to current and future questions regarding innovation and sustainability with its “greenomic” philosophy, while at the same time addressing economic aspects. Using three breweries as examples, this article explains the options this system offers and the associated average filtration costs compared with conventional kieselguhr filtration. The investment costs are not discussed, since they always depend on equipment that may already exist.

Detection and identification of microbial contaminants with real-time PCR

Detection of trace bacterial contamination in the brewery using conventional culture methods is often a long, complex process. Since bacteria multiply only very slowly under certain conditions, the time required to achieve reliable analysis results is equally lengthy (5 – 10 days). A modern method, such as real-time PCR shortens analysis times significantly (24 – 48 hours). With the foodproof Beer Screening Kit from Biotecon Diagnostics, almost all beer spoilage contaminants can be identified without any additional effort or loss of time. With this essential information, the risk management response can be improved and costs reduced dramatically.

The brewery of the future

Increasing competition, pressure on the margins due to higher costs for raw materials, more stringent legislation for the disposal of diatomaceous earth and effluent water and a tendency of product differentiation to maintain the margins – these are just a few of the challenges breweries are facing in virtually every geographical area that force brewers to change their investment philosophy and to optimize their economies of scale. Therefore large brewing groups tend to design and construct multiple three to five million hectoliter Greenfield operations instead of enlarging existing Brownfield plants to 10 or even 15 million hectoliters.

New filter aid with the properties of silica gel and kieselguhr helps reducing costs

A new composite filtration material is now on the market, Celite Cynergy™, which is aimed to replace the conventional mixtures of diatomaceous earth (DE) and silica hydrogels and xerogels that are required for beer stabilisation and shelf life. This article describes the results of the trials carried out at Rupp Bräu brewery, Lauenau, Germany.

Energy and water efficiency in the brewing industry 2000 to 2008

Reducing energy and water consumption is an important topic for the brewing industry. Both economic and environmental factors play a decisive role in the quest to minimise energy and water consumption. The question is what energy efficiencies do other breweries achieve and what is best practice? Prompted by an agreement with the government, the Dutch Brewers Association (CBK) set out to develop a methodology in 2000 to establish the worldwide benchmark in specific energy consumption for the brewing industry. The benchmark has been repeated in 2004 and again in 2008.