MANN+HUMMEL Water & Membrane Solution offers spiral wound membranes designed to meet specific customer requirements, delivering high-performance results.

RO membranes are typically made of thin-film composite (TFC) materials, and can be used for:
- Boiler feedwater
- Industrial process water
- Water re-use
- Polishing effluent from MBR or UF
- Desalination

NF membranes, depending on the modules characteristics, offer a selective rejection of divalent and polyvalent ions while permitting the monovalent ions to pass through membranes. They can be used for:
- Water softening
- Removal of certain contaminants

RO /NF membranes are available in 2.5”, 4” and 8” spiral wound design but also in several other size and configuration.

PureULTRA II UF modules are constructed using highly hydrophilic modified PVDF hollow fiber membrane with a tight nominal pore size of 0.025 micron. The outside-in flow configuration contributes to easier cleaning as it keeps the solids, pathogens, and other foulants on the outside of the fibers. The fiber is designed to handle most feed water sources and tolerate solids loadings while operating within an optimal flux range.

PureULTRA II modules are used for:
- RO pretreatment
- Surface water treatment (plant influent)
- Water reuse
- Tertiary wastewater treatment
- Seawater treatment

BIO-CEL MBR is a cost-effective and scalable solution for meeting challenging effluent requirements for municipal and industrial wastewater treatment.

It creates a cleaner, higher quality effluent than conventional wastewater treatment systems, using up to two times smaller overall footprint due to its high packing density.

The BIO-CEL series is built upon our unique, patented self-healing laminate technology – a proven innovation that has been delivering reliable performance for over 15 years. This revolutionary technology addresses the critical challenges faced by traditional MBR applications, such as membrane durability and fouling, among other key benefits:
- Reliable filtration quality
- Enhanced fouling resistance
- Reduced cleaning frequency
- Minimized energy demand and downtime
- Optimized TCO (total cost of ownership)

AQUADYN modules use a unique 0.025 micron polyacrylonitrile (PAN) hollow fiber membrane that is hydrophilic, low-fouling, high-flux, and double asymmetric. The double asymmetric property allows the membrane to reject bacteria, solids and turbidity more effectively due to a filtration layer inside and outside the hollow fiber.

AQUADYN modules are used for:
- Biological treatment plant effluent
- RO pretreatment
- Storm water treatment
- River water treatment for industrial use
- Cooling water
- Water filtration for the food & beverage industry
- Borehole water treatment
- Karst water filtration
- Drinking water filtration

When it comes to sanitary membrane elements, there is a stronger choice for processors of dairy products, sweeteners, beer and wine, pharmaceutical products, proteins, and many other process streams. TurboClean elements feature a rugged polypropylene shell that results in a stronger, more rigid, and durable element ideal for the most challenging process applications. These elements are available with RO, NF, UF, and MF membrane types.

Their main features are:
- Enhanced Water & Energy Savings
- Most Durable Sanitary Element
- Higher Productivity
- Easiest Installation & Maintenance
- Most Effective Cleaning

TurboClean elements are used in a wide variety of process applications, including:
- Milk and Cheese Whey Processing
- Dextrose Purification
- Blood Plasma Demineralization
- Sugar Concentration
- Beer and Wine Processing
- Protein Concentration
- Antibiotic Purification and Concentration
- Clarification of Corn Syrup
- Egg White Concentration
- And many more…