QILEE Integrated Membrane Systems Integrated Membrane Systems Suppliers

Product Overview

1) Product overview

Product Features

- QILEE Integrated Membrane Systems are modular, skid-mounted/subsystem membrane bioreactor (MBR) solutions designed for plug-and-play and rapid deployment.

Product Value

- The product line includes multiple skid models (total membrane area from 400 to 2,520 m²) and membrane elements (QL-MEM-20/30/35) built with PET support and PVDF separation layers.

Product Advantages

- Designed for stable operation across 5–40°C, TMP 0–35 kPa, and broad pH ranges, the systems deliver reclaimed water with turbidity ≤0.8 NTU and suspended solids ≤5 mg/L.

Application Scenarios

2) Product features

- High-performance membrane: 0.05 μm uniform pore size, high porosity and 25% higher flux than conventional membranes.

- Flux and capacity: design flux 10–30 LMH; recommended operational flux 15–30 L/m²·h @25°C.

- Robust construction: four-layer sealing, higher integral shell strength, tensile strength >150 N and peel strength >3 N.

- Anti-fouling and maintainability: antimicrobial hydrophilic PVDF, automated hot‑melt adhesive spacing for even fiber distribution, socket design for easier offline cleaning.

- Energy-efficient aeration: pulse aeration reduces aeration consumption by ~40% vs. continuous aeration and supports flexible modes (with or without backwashing).

3) Product value

- Lower operating cost through energy-efficient pulse aeration and reduced cleaning frequency.

- Higher water productivity due to increased flux and reliable anti-fouling design.

- Extended membrane lifetime and reduced maintenance thanks to enhanced mechanical strength and improved sealing.

- Fast deployment and standardized skid designs shorten commissioning time and simplify retrofits or plant upgrades.

4) Product advantages

- Proven performance: internationally certified and validated by customer feedback at home and abroad.

- Modular, universal installation: compatible with common market membrane shell installation styles for easy replacement and upgrades.

- Strong R&D and industry experience: QILEE leverages ~20 years of design experience and presence in 40+ countries.

- Comprehensive support: complete quality management, after-sales service system, and factory logistics advantages (close to ports for faster delivery).

- Competitive technical specs: higher flux, superior anti-fouling, stronger mechanical properties, and energy savings compared to comparable products.

5) Application scenarios

- Municipal wastewater collection, treatment and reuse (centralized or decentralized systems).

- Industrial wastewater treatment and recycling, including process water recovery and high-purity process supply.

- Water reclamation projects, factory upgrades, and retrofit projects for existing plants.

- Containerized/plug-and-play deployments for rapid on-site treatment, remote or modular installations in Africa, Southeast Asia and other export markets.