Charging valves in the freeze drying have to work reliably. (Picture: Emil Kammerer)
Shut-Off-Valves

Preserving Aroma Substances in a Better Way

The freeze drying method is a process used in the production of pharmaceutical products, medication, as well as in food, and has proved itself to be very successful. This process is the most expensive and is thus used in the production of valuable substances, sometimes products which are sensitive to temperature. They may be stored at room temperature and may be used immediately if needed. Within the process the shut-off-valves have to be particularly effective.

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Wastewater treatment plant: Effluents from various production facilities at the site are treated to the maximum extent possible and then reused as process water. (Source: depositphotos.com/dmitrimaruta)
Innovative Water Management

Re–Circulation and Re–Use: How Smart Water Comes to Life

Water re-circulation and re-use are two crucial aspects of ‘smart water’ – How well does the industry manage water resources? The general tendency today is to take a holistic systems approach. More process water is being re-circulated and industrial producers are recovering reusable substances and water treatment chemicals. Companies are also taking a new approach to effluent management.

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 (Picture: Sanosil)
Food Hygiene

Silver and H2O2 – Agents for Food Hygiene

Although, many methods are used for reducing the number of microorganisms from food and food products by using both physical and chemical principles, success of any such preservation method is greatly influenced by effective, efficient and ecological plant sanitation methods.

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