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Dairy Processing

Only Ecolab can help optimise every aspect of your dairy processing plant from process water to sanitation, wastewater treatment to pest elimination. Whatever the challenge may be, we’re ready to act. That’s why Ecolab Total Plant Assurance delivers measurable improvements in operational efficiency, overall plant sustainability, and food safety and food quality.

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NALCO Limited
Winnington Avenue
Winnington Northwich, Cheshire, UK, CW8 4DX

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Phone: +44 1606 320 281 | Fax: +44 1606 721 839 | Email: custserv.uk@nalco.com

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A Nestlé milk production plant in southeastern Brazil challenged its suppliers to develop improvement projects that would deliver energy savings and reduce water consumption and CO2 emissions. In particular, the plant was looking for an economically viable way to reuse the condensate organic water (COW) stream generated by the production of powdered milk.

sweet water programme

An optimized Sweet Water Programme is critical to maximising your milk processing production and protecting both your assets and your brand. 

Nalco Water’s Sweet Water Programme is a comprehensive approach that combines proven chemistry, analytical services and automation to effectively minimise corrosion and microbiological growth within this critical closed loop. Download our Sweet Water Programme Brochure to understand our approach and best practices. 

Dairy Plant
Recycle Cow Water

In milk processing plants, a large volume of water is generated when the milk is evaporated or concentrated up using either multi-effect evaporator or process reverse osmosis. Since the source of this water is from the milk, it is commonly called cow water. Within milk processing plants, this cow water can be recycled or reused thereby reducing the demand for fresh water.

Water Reuse and Recycling

As demands for better water stewardship increase throughout the world, so will the needs for managing this precious resource in industrial operations. This includes having a better understanding of all the uses of water throughout a dairy processing plant and conserving water when appropriate; finding innovative ways to treat single or combined wastewater streams; as well as recycling of water to improve water and energy efficiency.

Ice Cream Image
Case Study
Ice Cream Plant Recycles Process Water as Boiler Feedwater and Saves $47,307
Case Study
Expertise Improve Sustainability Performance and Reduce Water and Energy at Danone Industria, Tchehov plant in Russia

case study

3D TRASAR for Boilers helps this Dairy realize $196K savings through asset protection & chemical reduction

case study

DAF optimization Programme Reduces Sludge Disposal by 46% at Dairy Cooperative Overflow Facility

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The Ecolab Food Safety Institute provides classroom and hands-on industry and customer training courses that help to proactively manage food safety risks, improve productivity and help assure regulatory compliance.


As the global leader in providing food safety technology and expertise to our customers across the food supply chain, our experts provide accessible, actionable and valued food safety information. Our industry food safety leadership includes quick customer response to food safety concerns.


As the company that invented Clean-In-Place (CIP) technology over 50 years ago, our experienced, full-service team has the knowledge, technology and industry expertise to deliver systems designed to help reduce overall operational costs and enhance food safety programs.

Person using the hygiene monitoring swab at a plant

The Ecolab Sanitation Verification Programme partners with Charm Sciences to provide highly sensitive ATP (Adenosine Triphosphate) bioluminescence technology (swabs, luminometer and software) that detects contamination at very low levels with 5-second read times for fast pre-op risk assessment.