Food & Beverage Industry
Hygienic. Safe. Reliable.
Dust and residues are generated during the food production process. RUWAC extraction solutions capture particles directly during dosing, conveying, or cleaning. This ensures hygienic work areas, consistent processes, and safe production—even with changing product types and high throughput.
Production processes in the food and beverage industry are clearly defined—yet highly dynamic. Product changes, cleaning cycles, manual interventions, and fluctuating throughput are part of everyday operations. Dust, powder, and residues do not arise as a result of malfunctions, but rather where processes actually take place: during filling, dosing, conveying, or cleaning.
Dry ingredients, fine powders, and abrasive components, in particular, pose special challenges. They are highly mobile, settle quickly, and can compromise product quality, hygiene, and workplace safety if they leave the designated process area. What seems manageable in theory quickly becomes a challenge during actual operation.
What matters, therefore, is not just planning, but the ability to manage real-world operations in a hygienic and controlled manner. Extraction technology must function during daily operations—where processes change, cleaning takes place, and people intervene. Integrated, reliable, and without added complexity. Only in this way can food processing operations remain stable and safe even under real-world conditions.
Controlled material feed during operation.
In food and beverage production, dust, powder, and product residues are generated not only at the end of a process, but also in the middle of operations. During filling, changeovers, cleaning, or manual interventions, processes are opened up—precisely where control is particularly important.
RUWAC extraction solutions are designed to capture these substances immediately and guide them in a controlled manner. They integrate into the ongoing production process, reduce the risk of contamination, and support stable operations—without adding complexity or causing interruptions. This ensures that hygiene is not limited to final cleaning but becomes an integral part of daily operations.
Real-time data collection
Dust, powder, and residues are captured where they are generated—right at the interface between the product, the equipment, and the operator.
Consistent processes
By continuously monitoring material flows, production processes remain consistent—even during product changes and cleaning cycles.
Hygiene in Everyday Life
Cleanliness isn't achieved after the fact, but is ensured during operation—in an integrated, traceable, and practical manner.
Stability during changes.
Food processing operations are designed for high throughput. Raw materials, ingredients, and finished products move continuously through facilities and work areas. Extraction and cleaning systems must keep pace—without slowing down processes or compromising hygiene.
RUWAC extraction solutions capture dust, residues, and particles right where they are generated: during dosing, conveying, filling, and cleaning. They support clean operations, protect employees, and maintain hygienic production environments—even with changing products and recipes.
This ensures that food processing operations remain safe, efficient, and reliably controllable—even during ongoing production.
Can be cleaned while in operation
Designed for short cleaning windows, high cycle rates, and hygienically safe processes—without interrupting production.
Safe when switching products
Controlled handling of varying ingredients and recipes—without cross-contamination and without the need for additional cleaning.
Hygiene in Everyday Production
Reliable operation even with frequent use, manual cleaning, and varying process conditions.
Safety. From the ground up.
Food and beverage production demands hygiene, control, and reliability—not as an exception, but as part of daily operations. Dust, powder, and residues are generated wherever filling, mixing, packaging, or cleaning takes place. It is precisely here that it is determined whether hygiene works in practice or becomes a never-ending challenge. RUWAC views safety not as an add-on, but as an integral part of the process. Extraction technology is designed so that emissions are captured in a controlled manner, materials are safely conveyed, and cleaning tasks can be performed consistently—without unnecessary complexity and without disrupting the workflow. The result is clean production areas, protected employees, and processes that remain consistently stable.
Hygienic design
RUWAC systems are designed for use in sensitive production environments. Smooth surfaces, easily accessible components, and a well-thought-out design facilitate cleaning and maintenance. This ensures reliable hygiene—even with frequent cleaning cycles.
Choosing Materials Based on Application
Hygiene is not solely a matter of materials. Depending on the process, suitable materials are used—ranging from conductive fiberglass-reinforced plastic to stainless steel. What matters is not the material itself, but its suitability for cleaning, durability, and the specific application.
Dust and Explosion Protection
Flour, sugar, cocoa, or spices can be explosive under certain conditions. RUWAC offers solutions for various dust classes as well as models designed for dust-explosion-hazard areas. Emissions remain within the system and do not escape uncontrolled into the environment.
Standard-based, yet practical
RUWAC adheres to relevant guidelines and standards—without losing sight of everyday practicality. Safety is implemented in a way that works in day-to-day operations: transparent, application-oriented, and sustainable.
When concepts become part of everyday life.
In food and beverage production, dust and product residues are generated right in the middle of ongoing operations. During dosing, filling, conveying, or cleaning, hygiene requirements must be balanced against cycle times, product changeovers, and limited cleaning windows. The following examples show how cleanliness and safety can be achieved right where processes actually take place—reliably, close to the process, and without interrupting the workflow.
Hygienic cleaning without downtime.
Fine milk powders place high demands on cleanliness and cleanability. At Deutsches Milchkontor, filter systems had to be cleaned regularly without compromising performance or hygiene. RUWAC specifically adapted existing systems: With sterilizable cartridge filters that can be cleaned in an autoclave, filter performance remains stable and the cleaning effort manageable. The result is a hygiene concept that can be integrated into ongoing operations—without replacing entire systems.
Capture dust before it spreads.
Manual dosing of sugar, starch, and pectin inevitably generates dust. In the yogurt production facility of a well-known German brand manufacturer, these emissions are captured directly at the filling station. Extraction solutions installed close to the process prevent dust from entering the surrounding area or settling on equipment. This keeps production clean, safe, and hygienic—even during simultaneous dosing and mixing operations.
Dust explosion protection as a natural part of everyday life.
Dust generation is unavoidable when processing oats and grains. For Peter Kölln, therefore, one thing is clear: dust explosion protection must function reliably throughout the entire production area. Mobile dust explosion-proof vacuum cleaners flexibly capture dust wherever it accumulates—supplemented by suitable accessories for various cleaning tasks. In this way, safety becomes not a special measure, but an integral part of daily operations.
Cleanliness at the final critical point.
In filling plants, fine dust is generated by abrasion on conveyor belts and transfer points. Just before bottles are capped, these particles must be reliably removed to protect the product and the equipment. Specially designed extraction nozzles capture dust precisely without sucking up the caps. Dust removal takes place close to the process and continuously—exactly where hygiene is critical.
The right RUWAC systems for your processes.
Designed for food processing—effective where hygiene and production speed meet.
Process-based emission monitoring
Powdered raw materials such as flour, sugar, starch, or spices generate fine dust at transfer points, dosing stations, and filling stations. Mobile vacuum cleaners or stationary systems with specially adapted nozzle systems are suitable for these tasks, as they operate close to the process without disrupting production.
Centralized exhaust system for production lines and transfer points
When multiple workstations generate dust—such as on filling lines, mixing stations, or packaging areas—centralized extraction systems are required. These solutions connect multiple extraction points via piping systems to a high-performance central unit that operates continuously without interrupting the process.
Explosion-proof designs
Organic dusts such as flour or oats can form explosive atmospheres when mixed with air. For these applications, RUWAC offers dust-proof, explosion-proof models equipped with suitable components and drive/filter systems to ensure that processes remain not only clean but also safe.
Hygiene protocols for routine cleaning
Short cleaning intervals, frequent product changes, and high cycle rates require systems that can be cleaned quickly and hygienically. RUWAC solutions, featuring easily accessible filters, sterilizable components, and well-designed geometry, ensure consistent hygiene with minimal cleaning effort.
Frequently Asked Questions.
No. Stainless steel is not automatically more hygienic. The key factors are cleanability, surface geometry, and the specific application. Depending on the application, other materials may also be suitable. RUWAC selects materials based on the specific application—not on dogma.
That depends on the material being extracted. Flour, sugar, cocoa, and spices have different requirements than coarse product residues. RUWAC systems are available for various dust classes and are designed to suit the specific material and process.
By capturing dust in a controlled manner directly at the source. Depending on the application, explosion-proof dust-proof designs, appropriate filter technologies, and conductive materials are used. The goal is to prevent hazardous dust accumulations from forming in the first place.
Yes. RUWAC systems are designed for changing product types, frequent cleaning, and shift operations. They are easy to operate and clean without unnecessarily interrupting production processes.
Highly customizable. From individual workstations to centralized extraction systems, solutions are configured on a modular basis and tailored to the specific materials, throughput, and process flows—even in existing production environments.
Let's talk about your processes.
Lebensmittel- und Getränkeproduktion stellt hohe Anforderungen an Hygiene, Sicherheit und Stabilität im laufenden Betrieb. Welche Absauglösung sinnvoll ist, ergibt sich aus Produkt, Prozessschritt und Produktionsumgebung. RUWAC unterstützt Sie dabei, diese Anforderungen praxistauglich und zuverlässig umzusetzen – abgestimmt auf Ihre tägliche Produktionsrealität.