Product Introduction
The TARGA II 10072-35-PEC Ultrafiltration (UF) Module is a high-performance membrane filtration solution designed to meet the rigorous demands of modern water treatment systems. As a direct equivalent to the original Koch TARGA II 10072-35-PEC, this UF module offers fully compatible dimensions, similar operating parameters, and dependable membrane performance—making it ideal for replacing aging Koch modules or expanding capacity with trusted efficiency.
Engineered using polyvinylidene fluoride (PVDF) hollow fiber membranes, the TARGA II 10072-35-PEC equivalent delivers exceptional mechanical strength, chemical resistance, and durability under fluctuating operating conditions. It supports both municipal and industrial applications including potable water production, wastewater reuse, seawater reverse osmosis (SWRO) pretreatment, and industrial process water recovery.
Whether your goal is to reduce total suspended solids (TSS), remove pathogens, or ensure RO system protection, this UF module stands as a dependable and cost-effective solution.

Working Principle
The TARGA II 10072-35-PEC UF module utilizes a dead-end and outside-in filtration method through tightly wound PVDF hollow fiber membranes. This ensures high filtration efficiency, low fouling tendencies, and simplified cleaning procedures.
Process Overview:
1. Raw water flows around the outside of each membrane fiber housed inside the module shell.
2. As water passes through the 0.03 µm membrane pores, suspended solids, microorganisms, and colloids are retained on the outer membrane surface.
3. Filtered clean water (permeate) collects inside the fiber lumen and exits through the permeate outlet.
4. As fouling builds up, the system triggers automatic cleaning cycles (air scouring, backflushing, or chemical cleaning) based on pressure differential or time.
This low-pressure, energy-efficient filtration process allows continuous operation with high water recovery, minimal maintenance, and extended membrane life.

Key Features
✔️ Drop-In Replacement for Koch TARGA II 10072-35-PEC
Compatible dimensions and connections make this module a hassle-free swap-in alternative to the original Koch design.
✔️ Robust PVDF Hollow Fiber Construction
Offers high tensile strength, excellent chemical tolerance, and long-term membrane integrity, even under harsh cleaning and fluctuating conditions.
✔️ Superior Filtration Accuracy
Nominal pore size of 0.03 microns effectively removes bacteria, viruses, algae, and colloidal particles.
✔️ High Membrane Area (90 m²)
Delivers higher flux and capacity per module, reducing system footprint and operating cost.
✔️ Outside-In Flow Configuration
Tolerates higher solid loads than inside-out membranes, enabling better resilience to dirty feedwater and extended cleaning intervals.
✔️ Fully Automated Cleaning Options
Supports air scouring, backwashing, and chemical CIP to reduce downtime and manual maintenance.
✔️ Certified Quality
Built to meet NSF/ANSI 61, ISO 9001, and other global drinking water standards.

Technical Specifications
Parameter | Details |
Product Model | TARGA II 10072-35-PEC Equivalent |
Membrane Type | Hollow Fiber, Outside-In |
Membrane Material | PVDF (Polyvinylidene Fluoride) |
Nominal Pore Size | 0.03 μm |
Membrane Surface Area | 90 m² |
Outer Fiber Diameter | 1.3 mm |
Inner Fiber Diameter | 0.7 mm |
Operating Pressure (TMP) | 0.1–0.3 MPa |
Max Operating Pressure | 0.4 MPa |
Operating Temperature Range | 5°C – 45°C |
pH Range (Operation) | 4 – 10 |
pH Range (Cleaning) | 2 – 11 (Short-term: 1 – 13) |
Cleaning Methods | Air Scour, Backwash, CIP |
Housing Material Options | ABS / PVC / FRP / Stainless Steel |
Expected Life Span | 3–5 Years (depending on usage) |
Certifications | NSF/ANSI 61, ISO 9001 |
Applications
The TARGA II 10072-35-PEC UF Module is designed for diverse water treatment processes across a wide range of sectors:
1. Municipal Drinking Water Treatment
Ensures pathogen-free, high-quality potable water by removing bacteria, viruses, algae, and suspended solids from surface and well water.
2. Industrial Process Water
Used in electronics, textile, pharmaceutical, and food & beverage sectors to supply low-turbidity, low-contaminant water for production lines.
3. Reverse Osmosis Pretreatment
Prevents RO membrane fouling by significantly lowering turbidity, SDI (Silt Density Index), and biological contamination.
4. Wastewater Reuse
Ideal for tertiary treatment of domestic and industrial wastewater for irrigation, process reuse, or discharge standard compliance.
5. Desalination Pretreatment
Serves as a pre-filter before SWRO or BWRO to improve system performance and reduce operational costs in coastal and offshore facilities.
6. Cooling & Boiler Feedwater
Prevents scaling, corrosion, and microbiological growth in closed-loop industrial water circuits.

FAQ
Q1: Is this truly equivalent to Koch’s TARGA II 10072-35-PEC module?
Yes. Our UF module matches Koch’s product in dimensions, connection fittings, and filtration performance, allowing for a direct replacement.
Q2: What contaminants can this UF module remove?
It removes suspended solids, algae, bacteria, and viruses with a pore size of 0.03 μm, ensuring microbiologically safe water.
Q3: What type of cleaning does it support?
This UF module supports automated backwashing, air scouring, and chemical cleaning (CIP) to maintain long-term performance.
Q4: What is the typical lifespan of this module?
Between 3 and 5 years, depending on feed water quality, cleaning frequency, and operational practices.
Q5: Is this module certified for drinking water applications?
Yes. It complies with NSF/ANSI 61, making it safe for potable water systems.
Q6: What flow rate can I expect from each module?
Typical flux ranges from 60–120 L/m²/h, yielding 5.4 to 10.8 m³/h per module, depending on water quality and system design.
Q7: Can the module be used with high turbidity raw water?
Yes. The outside-in design is more tolerant to suspended solids and enables more effective cleaning.
Q8: Is OEM branding available for resellers or integrators?
Absolutely. We provide OEM labeling, branding, and technical support to partners and system builders worldwide.
Conclusion
The TARGA II 10072-35-PEC UF Module (Koch Equivalent) represents a cost-effective and reliable solution for modern ultrafiltration systems. Its high surface area, robust PVDF membrane, and compatibility with existing Koch systems make it ideal for both new installations and retrofits.
With excellent filtration precision, scalability, and ease of maintenance, this module supports a wide variety of applications—from municipal water supply to industrial water recycling. Engineered to meet global standards and backed by responsive technical support, it ensures consistent water quality, long membrane life, and low total cost of ownership.
If you're searching for a direct alternative to Koch TARGA II membranes without compromising on quality or performance, the TARGA II 10072-35-PEC equivalent is your trusted solution.