A Fantastic Caustic Filtration Solution from Cezeri Fluid Technologies
- Ferhat Öztaşkın
- Oct 29
- 4 min read
Application Example
In a busy and dynamic industry like food production and distribution, every detail is crucial. As a globally recognized player in the food industry, Parmalat SpA is committed to developing efficient and environmentally friendly solutions. Specializing in the production of daily consumer goods such as milk, dairy products, and fruit-based beverages, Parmalat is constantly seeking ways to improve its processes. When it comes to innovation and sustainability in food processing equipment, Parmalat is a leading name. Handtmann comes into play.
CHALLENGE – Ensuring thorough cleaning of processing equipment, especially in processed cheese production
Traditional cleaning methods required the use of caustic solutions, typically ranging from 2% to 3%, which were typically disposed of after use.
SOLUTION – Albert Handtmann Armaturenfabrik GmbH & Co. KG
Recycling and innovation crossflow Thanks to its expertise in caustic systems, Parmalat can now recycle and reuse contaminated caustic solutions. This significantly reduces both caustic consumption and associated costs.
The Handtmann CF (crossflow) system is a successful example of environmentally sound technology. It filters and purifies the caustic solution before returning it to the central storage tank, thus achieving both economic and environmental sustainability. recycling cycle Thanks to this system, Parmalat:
It reduces the amount and costs of chemical waste,
Significantly reduces water consumption,
Minimizes discharge into the wastewater treatment system,
It reduces the energy consumption required for reheating fresh caustic solutions.
One CIP (Cleaning in Place) Connecting the unit to a buffer tank is only one option. Alternatively, the user can operate without a tank or connect multiple CIP systems to a single tank.
Transform Your Operations and Take a Step Towards Sustainability with the Handtmann System – A Revolution in Filtration Efficiency
A medium-sized filter with a remarkable filtration efficiency of 99% The Handtmann system can convert approximately 20 cubic meters of contaminated caustic solution into pure filtrate per day. Handtmann isn't just a solution for Parmalat; it's a true converter for a variety of industries, from processed cheese production in Southern Germany to a wide range of applications. The Handtmann system proves its effectiveness and reliability.
One of our customers required that the caustic loss not exceed 1% – this stringent requirement was easily met by the Handtmann system. And we didn't stop there. A larger-scale Handtmann system 5,000 liters per hour filter capacity delivered. Even more impressively, thanks to the system Chemical Oxygen Demand (COD) its value has been permanently reduced by over 68% and determined by the relevant wastewater authority It was kept well below the 3,500 mg/l limit .
Imagine a fully automated filtration system operating 24/7. A system that can operate independently or integrate with other systems through a centralized system. A system that provides continuous operation even in the event of unexpected tank failures. Handtmann's Crossflow (CF) Filter Technology offers exactly that.
At the heart of the Handtmann CF system Ceramic membrane is a robust component that can be used for microfiltration or ultrafiltration applications. Depending on the task description 5 kDa (kilodaltons) under optimal conditions can reach the separation limit. Approximately Alkaline solution at 60°C Despite its harmful properties, this durable membrane can perform the filtration process with extraordinary efficiency.
What about the Future?
The collaboration between Parmalat and Handtmann continues with the installation of Handtmann systems for caustic regeneration at 5 of Parmalat's 9 plants in Italy in 2021 and 2023. The Handtmann system is not just a piece of equipment; it's a system that meets today's demands and is prepared for tomorrow's challenges. solution system . This system is used in the food industry the power of innovation And the importance of sustainability proves.
Beyond the impressive operational efficiency of the CF system, the system itself The ceramic module stands out with its high thermal and chemical resistance. This makes CF filter technology suitable for the food and beverage industry. corrosive filtration processes making it not only suitable for but also exceptionally durable. Long-term customer case studies have shown that The ceramic membrane has continued to operate without replacement for over 10 years. is seen.
Keeping the system at optimum performance is extremely simple: Weekly an hour-long acid descaling process This is done. During this period, the CF system is briefly removed from the facility. However, this short maintenance window is the only exception that prevents the system from operating uninterrupted.
Today, Handtmann's revolutionary technology is being successfully transferred from the German and European markets to the dairy plants and processing production lines of global leaders in the food and beverage industry. As environmental regulations tighten And As caustic concentrate prices rise , more careful and sustainable use of resources has become more critical than ever.
Experience the Handtmann Difference Firsthand
Discover how Handtmann technology can add value to your business. Because Every step towards a sustainable future is a step in the right direction. Handtmann is not just a product, it is more for your business. smooth, efficient, cost-effective and sustainable is the promise of an operation.
Albert Hadtmann
Cezeri Fluid Technologies
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