Cut Cleaning Time & Boost Uptime Without System Changes
ZwitterCo Evolution sanitary membranes fully recover their performance with a shorter, faster, lower-cost cleaning program, allowing dairy processors to reduce chemical usage, lower freshwater demand during cleaning, and save an hour or more every day.
Zwitterionic Technology Unlocks Anti-Fouling Membranes for Dairy Processing.
Evolution membranes feature a patented zwitterionic chemistry which serves as a permanent barrier to irreversible organic fouling, making them perfect for whey, milk, and other dairy streams. This proprietary anti-fouling chemistry is extremely hydrophilic while actively displacing or repelling organic compounds so they cannot adhere to and foul the membrane.
These membranes offer the highest resistance to organic fouling, enabling users to benefit from simpler and faster cleanings and support sustainability targets. Dairy processors can save over an hour of time, cut cleaning costs by over 50%, and significantly reduce water, energy, and chemical use—all without making system modifications.
Dairy Processing Applications
What challenges can ZwitterCo Evolution membranes solve for you?
whey & milk protein concentration
Reduce your cleaning costs by 50%.
With Evolution membranes, your cleaning programs are easier and shorter, enabling more uptime for operators to focus on other important tasks. With easier cleanings and less chemicals, plants enjoy significantly reduced time and labor required for maintenance.


Improve your OPEX.
Simplified & sustainable operations.
Evolution membranes simplify cleaning programs and require fewer chemicals, while also reducing freshwater demand, energy consumption, and amount of wastewater generated.
- Reduced pumping
- Less water
- Less heating of CIP solutions
- Decreased chemical usage
- Reduced energy requirements
Reduced Operating Costs
With lower cleaning costs, decreased water usage, less wastewater generated, and lower energy requirements, Evolution membranes offer a significant decrease in OPEX.
Increase in Uptime
Evolution membranes offer more uptime due to shorter cleaning programs, freeing operators to work on other priorities.

Reduced freshwater demand.
In whey protein concentration applications, Evolution membranes significantly reduce freshwater demand through their simplified cleaning process.
Product Concentration
Simplify cleanings & reduce chemical usage.
Evolution membranes offer easier and quicker cleaning programs that require fewer chemicals, aligning with sustainability goals and cutting operational expenses for dairy processing companies.


Reduce OPEX.
As a risk-free drop-in replacement, Evolution membranes offer a decrease in OPEX and downtime without any additional CAPEX.
- Less water usage
- Less wastewater generated
- Decreased energy requirements
- Lower cleaning/chemical costs
Meet sustainability goals.
Evolution membranes reduce freshwater requirements and minimize chemical usage through a simplified cleaning program. By reducing chemical and water usage, Evolution membranes help dairy processors meet sustainability targets.

Brochure
What would you do with more time?
Think about it – every step of your daily cleaning program takes about an hour. Each step uses chemicals and make-up water, creates wastewater to treat, and requires energy for heating, pumping, and recirculating the cleaning solution.
What if you could eliminate one or more steps?
Wastewater Concentrators
Eliminate the costly enzyme cleaning step.
Integrating Evolution RO membranes is proven to eliminate the use of enzymes, which is the most expensive step in a cleaning program. This cuts chemical costs by over 50% and saves about an hour of cleaning time.


Decrease freshwater consumption.
By eliminating cleaning steps and associated flushing steps, Evolution RO membranes reduce freshwater demand for dairy processors. Users can reduce freshwater consumption for cleaning by 40% or more by switching to Evolution RO.

A Midwestern US whey processor saved over 1,000,000 gallons (3785 m3) over 10.5 months of operation by switching to Evolution RO.
Save time and money.
By eliminating cleaning steps and simplifying others, Evolution RO membranes cut overall cleaning costs by more than 50% and give valuable time back to operators to focus on production.

Mott Case Study
Speak with our engineers to discover ways that ZwitterCo can support positive changes at your plant. With our help, you can reduce your hauling and avoid heavy OPEX spend on plant expansion.

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Industrial Wastewater Reuse
ZwitterCo has only polymeric membranes that can filter high strength organic streams without rapid and irreversible fouling. More description here to describe the kind of solutions we offer for NMP.
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Challenging Surface Water Treatment
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High Value Protein & Co-Product Separation
Write copy about our solution for protein bioprocessing co-product creation – EMP Process.
Remove Bulk Organics
Remove tough to fight organics, such as fats, oils, grease, and protein.
Fully Chlorine-Intolerant
Can endure aggressive cleaning without wear and tear
Runs at Low Pressure
Runs at low pressure by not removing salt, sugar, alcohol’s or other small molecules.
Replaces Biological Systems
Replace biological systems or coagulation/flocculation processes commonly used to treat organics.
CASE STUDY
Optimizing Cleaning in a Dairy Wastewater Concentrator
Proving ZwitterCo Evolution RO simplifies cleaning programs
Shorter and faster cleaning program by eliminating the enzyme step
Greater than 50% reduction in membrane cleaning costs
Operations with like-new performance since August 2024

CASE STUDY
The Impact of Evolution Membranes at Solugen
Discover how Evolution SF membranes saved time and money at a Houston bioprocessing facility
Greater than 400% cost savings in just nine months
Over 100% improvement in cycle times
Full flux recovery with simple cleanings
