Dupont Dow's Ultrafiltration Membrane Modules
Dow SFP-2660 Ultrafiltration Membrane in a Pure Water Project
Case Study: Dow SFP-2660 Ultrafiltration Membrane in a Pure Water ProjectClient: Semiconductor Manufacturing PlantChallenge: The client required a reliable and efficient water treatment system to produce high-purity water for semiconductor manufacturing processes.Solution: Dow's SFP-2660 ultrafi
Dow SFP-2660 Ultrafiltration Membrane in a Pure Water Project
Client: Semiconductor Manufacturing Plant
Challenge: The client required a reliable and efficient water treatment system to produce high-purity water for semiconductor manufacturing processes.
Solution: Dow's SFP-2660 ultrafiltration membrane was selected as the core technology for the project.
Project Parameters
Feed Water Quality:
Turbidity: 15 NTU
Total Dissolved Solids (TDS): 200 ppm
pH: 7.5
Bacterial Count: 500 CFU/mL
Desired Product Water Quality:
Turbidity: ≤0.1 NTU
Bacterial Count: ≤1 CFU/mL
Resistivity: ≥15 MΩ-cm
Flow Rate: 30 m³/h
Recovery Rate: 80%
System Design
The water treatment system consisted of the following components:
Pre-treatment:
Coagulation and flocculation
Sedimentation
Sand filtration
Ultrafiltration:
Dow SFP-2660 membrane modules
Pressure vessels
Pumps
Control system
Post-treatment:
Reverse osmosis (RO)
Electrodeionization (EDI)
SFP-2660 Membrane Benefits
High Flux: Ensured efficient water processing and high recovery rates.
Low Fouling: Reduced cleaning frequency and downtime.
Chemical Resistance: Compatible with various cleaning agents.
Long Service Life: Provided reliable performance over time.
Results
Improved Water Quality: The system consistently produced water that met or exceeded the desired quality standards.
Increased Efficiency: The SFP-2660 membranes' high flux and low fouling characteristics led to efficient operation and reduced downtime.
Cost Savings: The membrane's long service life and reduced cleaning requirements contributed to lower operating costs.
Testimonial:
"We were impressed with the performance of the Dow SFP-2660 ultrafiltration membrane in our pure water project. The system has consistently delivered high-quality water, meeting the stringent requirements of our semiconductor manufacturing processes. We've seen significant improvements in product yield and quality since implementing this solution." -Mike
By selecting the SFP-2660 membrane, the client was able to achieve their goals of producing high-quality pure water while optimizing efficiency and cost-effectiveness.
Dow Ultrafiltration Membrane Related Links：
https://www.fgwater.com/Dupont-Ultrafiltration-Membrane-Module/
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