Membrane Process Engineering for Industrial Process Development and Scale-Up

Specialized in membrane process engineering, scale-up and industrial system integration.

Messinger Engineering specializes in membrane process engineering, membrane process development, and membrane system design for the food, biotechnology, and chemical industries. We support companies from laboratory experiments through pilot-scale development and industrial scale-up to the design of complete membrane filtration systems. Our expertise includes ultrafiltration (UF), microfiltration (MF), nanofiltration (NF), reverse osmosis (RO), process optimization, membrane plant engineering, and industrial process scale-up.

Membrane process development and scale-up

Every new industrial process begins with a specific engineering question. A valuable molecule may need to be recovered from a fermentation broth and delivered at high purity. At the start, however, the right process route is often unclear.

Process Scaling Engineering

Process Scaling Engineering (PSE) describes a focused engineering discipline for developing methods, scale-down systems, modular laboratory and pilot platforms, and software-supported development tools. Its purpose is to investigate industrial processes with high engineering value and minimal experimental effort. PSE generates the Engineering Knowledge required for scale-up, plant design, process optimization, and data-driven or AI-assisted process development.

Is microfiltration sufficient, or is ultrafiltration required?

Will chromatography be necessary, or can precipitation achieve the target?

Which membrane is best suited for the separation?

Which pressures, crossflow velocities and concentration ranges lead to an economically viable process?

Which data are actually needed to scale the process reliably to industrial production?

The challenge is not to run as many experiments as possible. The real objective is to gain the right engineering data with the fewest possible trials, within the practical constraints of time, personnel and budget. These data are essential for selecting unit operations, designing process steps and preparing reliable scale-up.

Scale-Up Engineering of Membrane Processes for Food Scientists and Process Engineers

We help food scientists and process engineers transform laboratory experiments into scalable industrial membrane processes. Using our Process Scaling Engineering (PSE) methodology, we generate the engineering knowledge needed for process design, scale-up, optimization, and successful industrial implementation.

Process Development

Develop membrane processes for filtration, concentration, fractionation and purification of food ingredients from the first laboratory experiment through pilot-scale validation.

Experimental Design

Design efficient experiments that identify the critical process parameters while minimizing laboratory time, material consumption and development costs.

Engineering Data

Generate reliable engineering data including membrane flux, retention, fouling behavior, cleaning performance, mass balances and process stability for scale-up.

Scale-Up Engineering

Convert laboratory results into industrial design criteria, supporting equipment sizing, process optimization, risk reduction and commercial implementation.

The Result

Whether you are developing proteins, enzymes, dairy ingredients, plant extracts, fermentation products or novel food ingredients, Messinger Engineering provides the laboratory systems, membrane process engineering expertise and process scaling methods required to transform laboratory experiments into reliable industrial membrane processes. From process development and pilot-scale validation to membrane system design and industrial implementation, we help reduce technical risk and accelerate successful scale-up.

Process Scaling Engineering (PSE)

Process Scaling Engineering (PSE) is the systematic conversion of laboratory experiments into the engineering knowledge required to design, scale up, optimize and operate industrial membrane processes.

What Makes PSE Different?

Traditional laboratory work answers questions such as:

Which membrane works?
What retention is achieved?
What is the flux?

Process Scaling Engineering asks additional engineering questions:

Why does the process behave this way?
Which variables control performance?
What are the operating limits?
How will the process behave at industrial scale?
Which equipment and operating conditions are required?
What process risks exist before scale-up?

PSE does not stop when an experiment succeeds. It extracts the engineering principles behind the experiment.

Industrial Membrane Plant Design and Engineering

We develop membrane systems with a strong focus on process understanding, operational reliability and long-term scalability.

Our engineering work includes process design, hydraulic layout, piping concepts, cleaning strategies, instrumentation and industrial implementation from laboratory scale to production systems.