Tetra Pak introduces a new “Factory Sustainable Solutions” approach aimed at reducing energy and water consumption
Tetra Pak’s Factory Sustainable Solutions provides food and beverage (F&B) producers with a customised mix of technologies and advanced plant integration capabilities to optimise energy and resource consumption, supporting their sustainability goals and reducing operational costs.
The factory-wide approach to energy, water and cleaning-in-place (CIP) optimisation comes amidst rising operational expenses, including the cost of raw materials, as well as new CO2 taxes and fees for wasted water. Finding solutions to these challenges will be key, with businesses looking to their supply chains and manufacturing processes to help achieve cost savings.
Tetra Pak says it solutions can be integrated at any stage to recover and reduce the consumption of resources, such as energy, water and chemicals.
A Tetra Pak Factory Sustainable Solutions team will support customers by finding the right technologies and integration solutions for their needs, advising them on the best practice set-up for their line or facility. This results in a tailored pipes and installation diagram that optimises water, energy and CIP according to the specific needs of the customer’s operations.
The ‘Factory Sustainable Solutions’ offering boasts state-of-the-art technologies, such as:
- Nanofiltration, which reclaims caustic cleaning liquid used for CIP. This solution, developed by Tetra Pak, allows for the recovery of clean chemicals and water for future re-use, enabling up to 90% recovery of the total spent liquid.
- Reverse Osmosis, uses proprietary membrane filtration technology developed by Tetra Pak to improve resource efficiency across multiple applications, including milk separation and water re-use.
Tetra Pak is also collaborating with innovative technology partners to offer additional solutions, including:
- HighLift heat pump technology, in collaboration with Olvondo Technology A/S, which can be integrated into operations to facilitate the reuse of waste heat to produce steam across plant equipment, including the Tetra Pak Direct UHT unit, at pressures up to 10 bar.
- High temperature heat pumps, in collaboration with Johnson Controls, which up-cycles process waste heat to use elsewhere in the factory.
- Solar thermal collectors, in collaboration with Absolicon, which utilise the sun as an unlimited source of clean and renewable energy, to power the delivery of hot water and steam – at temperatures above 150°C – making it suitable for UHT applications.
Stefano Vittor, CEO at Olvondo Technology A/S, notes that by incorporating HighLift heat pump technology into its Factory Sustainable Solutions business, Tetra Pak is offering an impactful solution to reduce carbon emissions across the food and beverage industry.
“We’re delighted to be part of this collaboration and to play a role in the change that Tetra Pak is driving,” he says.
Fredrik Norrbom, director, Sweden at Johnson Controls System and Service AB added: “Approximately two-thirds of industrial energy use is driven by heat demand, derived largely from fossil fuels. Heat pumps are vital for increasing energy efficiency and delivering net zero heating when combined with renewable electricity. We are proud to collaborate with Tetra Pak on smart building solutions that can help customers achieve sustainability targets while also helping industry make critical progress on emissions reduction.”
Nicole Uvenbeck, director factory sustainable solutions and OEM components at Tetra Pak says: “ This launch is an incredibly exciting and significant milestone for us at Tetra Pak – especially our team who have been working hard to push the boundaries of the impact and value such an approach can bring for our customers.
“To date, we have mainly focused on machine and line optimisation, and we came to realise the overwhelming benefit of replicating this at a factory level, providing a more holistic approach to optimisation. Factory Sustainable Solutions is an evolution of our expertise, spanning water, energy and CIP recovery. All of this combined will redefine how we support our customers in achieving their sustainability ambitions, while reducing their operational costs.”
Fiona Liebehenz, vice president key components, plant solutions and channel management at Tetra Pak says of customers’ pressures: “Through working with them and understanding their individual needs and objectives, we’re providing them fit-for-purpose equipment enriched with our holistic food & beverages application knowledge to address that challenge, delivering tangible improvements in a way that is financially advantageous.”
