Introduction - ​pasteurized and ESL milk​​ production

With pasteurized milk and Extended Shelf Life (ESL) milk production, the key considerations are efficiency, safety, flavour, and knowing how raw materials behave when heat-treated and processed in different ways. We can help you develop pasteurized milk processes that maintain the natural taste and characteristics of your product, while ensuring consumer food safety and meeting legal requirements, thanks to our unrivalled expertise in chilled dairy processing and the most efficient food production equipment on the market.

Processing lines for pasteurized and ESL milk

Best-practice line for pasteurized milk

For high volume milk production, this future-proofed line has an extremely efficient and reliable pasteurizer at its heart. The line is designed to maximize food safety, from the materials used to build it to the traceability software in the automation system. With thousands of installations in dairies around the world, this technology is well-proven.

Explore the Best-practice lines for chilled milk products

Best-practice ESL-line: pasteurization + bactofugation

The pasteurizer in this line has an integrated centrifugal separator and can also include a spore removal separator (commonly referred to as bactofugation) to reduce microbiological load. This increases the products' shelf life while maintaining the flavour of pasteurized milk. Every line is customized to match the customer's preferences and prerequisites.

Explore the Best-practice lines for chilled milk products

Best-practice ESL-line: high heat treatment

The pasteurization temperature of this line is higher than that of a pasteurized milk line, but lower than that of a UHT milk line. It targets organisms (bacillus cereus) to increase shelf life and can give producers the flexibility to run both UHT and ESL products on the same line.

Explore the Best-practice lines for chilled milk products

Processing equipment for pasteurized and ESL milk

Tetra Pak Pasteurizer D

Tetra Pak® Pasteurizer D for dairy pasteurization

Tetra Pak® Pasteurizer D for dairy pasteurization

This pasteurizer is a dairy pasteurization unit designed for continuous processing and pasteurization of cheese milk and other dairy products.

Tetra Pak Bactofuge unit for spore removal

Tetra Pak® Bactofuge unit for spore removal

Tetra Pak® Bactofuge unit for spore removal

Tetra Pak® Bactofuge units are traditionally incorporated in the pre-treatment of cheese milk, where typically butter acid spores are removed

Tetra Pak Separator

Tetra Pak® Separator - efficient milk skimming

Tetra Pak® Separator - efficient milk skimming

Tetra Pak® separators ensure high capacity and efficient performance in milk skimming. Smooth product treatment results in greater skimming efficiency etc.

Tetra Pak Homogenizer

Homogenization

Homogenization

Perfecting homogenization takes the right technology, optimally configured and operated. Discover our reliable, cost-effective and sustainable solutions.

Tetra Pak Standardization unit

Tetra Pak® Standardization unit

Tetra Pak® Standardization unit

Unit for automatic in-line standardization of the fat, protein, total solids and solids-non-fat in milk and cream directly after a separator

Tetra Pak CIP unit P

Tetra Pak® CIP unit P cleaning-in-place system

Tetra Pak® CIP unit P cleaning-in-place system

Our CIP unit P is an advance automatic cleaning-in-place system for cleaning process equipment such as filling machines, pasteurizers, tanks and more.

Tetra Therm Aseptic VTIS

Tetra Therm® Aseptic VTIS direct UHT processing

Tetra Therm® Aseptic VTIS direct UHT processing

Tetra Therm Aseptic VTIS, a state-of-the-art direct UHT processing of premium quality, aseptic products from white milk to viscous ice cream.

​​​​​Tetra Pak Aseptic Tank

Tetra Pak® Aseptic Tank for intermediate storage

Tetra Pak® Aseptic Tank for intermediate storage

Tetra Pak® Aseptic Tank is a fully automated unit used for the buffering (intermediate storage) of liquid food products under aseptic conditions.

Packages for pasteurized and ESL milk

Tetra Brik carton package

Tetra Brik® carton packages

This smart, convenient package for a variety of chilled products gives your consumers great functionality and optimal pouring in an efficient shape.

Tetra Rex carton package

Tetra Rex® carton packages

This iconic design continues to lead the way in modern, convenient packaging for an endless variety of chilled products and every at-home occasion.

Tetra Top carton package

Tetra Top® carton packages

This unique and innovative premium package combines the functionality and performance of a bottle with the sustainability benefits of carton.

More insights and articles
White paper

Insights - Sign up for the ESL white paper

Sign up to receive the white paper: Extending the shelf life of low-acid liquid dairy products for added value
Cows

White milk categories

Flavoured milk in glasses

Flavoured milk production equiment

Flavoured milk production equiment

In flavoured milk production there are endless flavours, combinations and formulations with extra vitamins or proteins that make your product healthier.

Milk in glass

UHT milk processing and production

UHT milk processing and production

Tetra Paks' UHT milk processing and production is the most reliable on the market. We have the highest level of hygienic design and safety standards.

Milk pouring into glass

Recombined milk processing equipment

Recombined milk processing equipment

Tetra Pak technology for recombined milk processing gives you the lowest total cost of ownership, consistent product quality with maximum flexibility.

Milk being poured in a glass, green background

Lactose free milk production process

Lactose free milk production process

Lactose free milk production is growing worldwide, with consumers looking for a wide range of products that support digestive health and well-being.

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