High-Quality Separation for Demanding Applications

UF and MF systems work by passing water through a semi-permeable membrane with a precisely controlled pore structure. Microfiltration membranes typically remove particles, suspended solids, and microorganisms down to about 0.1 microns. Ultrafiltration membranes provide even greater refinement, filtering particles as small as 0.01 microns. This makes UF especially effective in removing bacteria, colloids, viruses of certain sizes, and difficult-to-treat organics.

Because these systems rely on physical separation, they offer predictable performance without relying heavily on coagulants or oxidizing chemicals. This reduces chemical consumption and lowers ongoing operating costs for many plants.

• Typical applications include:

• Municipal drinking water production

• Pretreatment for reverse osmosis systems

• Industrial process water

• Cooling water clarification

• Wastewater polishing and reuse

• Stormwater treatment

• Food and beverage production

• Pharmaceutical and biotech operations

In every one of these environments, the quality of the membrane determines the stability of the final water quality.

Consistent Filtration for Municipal and Industrial Systems

Municipal facilities use UF and MF membranes to treat surface water, groundwater, or blended sources that contain fine silt, organic matter, and microorganisms. These membranes help utilities meet drinking water standards by consistently reducing turbidity and removing pathogens that traditional filters might miss. Because the membrane barrier is physical rather than chemical, plants achieve greater consistency even when source water quality shifts due to storms, seasonal changes, or upstream activity.

Industrial plants use UF and MF systems to protect boilers, heat exchangers, cooling towers, and sensitive manufacturing processes. By controlling suspended solids and biological growth at the membrane stage, facilities reduce the strain on downstream equipment, extend membrane life in RO systems, and prevent production interruptions caused by poor water clarity.

Engineered for Stability and Long Service Life

Sepratech’s UF and MF membrane modules are designed to withstand the demanding conditions of industrial and municipal treatment systems. The membranes are constructed with durable polymers that resist fouling, chemical degradation, and hydraulic stress. When properly maintained, they deliver years of stable service with predictable transmembrane pressures and consistent permeability.

Key advantages include:

• High recovery rates

• Low chemical demand

• Strong mechanical durability

• Resistance to clogging and fouling

• Easy integration into new or existing systems

• Compatibility with backwash cycles and cleaning procedures

• Reliable performance under fluctuating water quality

These features help facilities maintain stable output while reducing downtime, labor, and operating costs.