Integrated Membrane Systems by QILEE

Product Overview

1) Product overview

Product Features

- Integrated Membrane Systems by QILEE are modular, containerized, plug-and-play membrane water-treatment systems combining UF/MBR/TMBR/PTFE and other membrane technologies into skid-mounted racks.

Product Value

- Designed for rapid deployment and remote operation, configurations scale from small (≈5 m³/h, ~306 m² membrane area) to large (≈130 m³/h, ~7,392 m² area).

Product Advantages

- Target uses include industrial wastewater treatment & reuse, high‑purity process water, RO feed polishing and plant retrofit/upgrades.

Application Scenarios

2) Product features

- Membranes: modified PVDF, asymmetric graded-porosity structure, pore size 0.03–0.05 µm (±

- Performance control: adaptive flux management, full remote PLC-based monitoring and control, flow-proportional chemical dosing.

- Modular hardware: rack-based membrane layouts (X-55/X-75 modules), integrated CEB chemical dosing skid and CIP cleaning skid (heating, circulation), standardized skid dimensions and tank/pump specs.

- Operating/support data: design fluxes 30–70 LMH depending on source, backwash & CEB schedules, expected membrane life 4–10 years.

3) Product value

- Maximizes water recovery (95–99% depending on source) to reduce freshwater demand and disposal volumes.

- Lowers OPEX through 25–40% energy savings and 30–60% chemical reduction versus conventional treatments.

- Reduces site footprint by 50–70% and accelerates commissioning with pre‑integrated, factory-tested systems—shorter project timelines and faster ROI.

- Remote automation and predictable maintenance schedules reduce labor and downtime.

4) Product advantages

- Strong separation capability from tight pore-size control and surface modification for fouling resistance and SDI reduction.

- Scalable, repeatable rack modules (detailed configurations and total membrane areas provided) enable rapid capacity matching and easy expansion.

- Robust maintenance concept: defined CEB/CIP chemistries and frequencies, skid-level dosing and cleaning capacity, and expected membrane lifetimes to inform lifecycle costs.

- Proven deployment background from QILEE (≈20 years process design experience, operations in 40+ countries) and integrated service support.

5) Application scenarios

- Surface water treatment and seasonal raw water sources (design flux 40–50 LMH; adaptive flux control).

- Well, groundwater and municipal tap water polishing (higher flux 50–70 LMH, lower fouling).

- Industrial wastewater and process-water recycling (conservative flux 30–40 LMH; higher cleaning/backwash needs).

- RO feed pretreatment and SDI reduction for downstream membranes.

- Plant upgrades, skid-mounted installations, and fast‑track or remote sites requiring containerized, plug‑and‑play solutions.