QILEE Advanced Integrated Ultrafiltration Module: Precision Separation Technology for Diverse Water Sources 1

QILEE Advanced Integrated Ultrafiltration Module: Precision Separation Technology for Diverse Water Sources 2

QILEE Advanced Integrated Ultrafiltration Module: Precision Separation Technology for Diverse Water Sources 3

QILEE Advanced Integrated Ultrafiltration Module: Precision Separation Technology for Diverse Water Sources

QILEE's ultrafiltration membrane systems follow a streamlined, high-efficiency workflow: raw water first enters the storage tank, then is pressurized and filtered through precision pre-filters to remove large particles. It then passes through our hollow fiber ultrafiltration membranes, where 0.01μm pores block bacteria, colloids and viruses. The purified permeate is collected for use, while the system's automated backwash and air scour functions keep membranes clean, ensuring continuous, reliable operation for industrial and municipal water treatment.

Inquiry

Write a Review

Technical Advantages

Membrane Specifications

● Pore Size: 0.03-0.05μm with <5% variation
● Structure: Asymmetric with graded porosity
● Material: Modified PVDF with surface charge enhancement
● Operation Principle: Size-exclusion chromatography at macroscopic scale

System Benefits

● Chemical Usage: 30-60% reduction vs conventional treatment
● Energy Consumption: 25-40% lower through adaptive flux management
● Water Recovery: 95-99% depending on source water
● Footprint: 50-70% space savings
● Automation: Full remote monitoring and control

Specifications

Water Source	Typical Turbidity (NTU)	Typical SDI₁₅	Typical TOC (mg/L)	Design Flux (LMH)	Notes
Surface Water	5-50	4-6	3-8	40-50	Seasonal variations require adaptive flux control
Well Water	1-5	2-4	1-3	50-60	Stable quality allows higher flux operation
Groundwater	0.5-3	1-3	0.5-2	55-65	Minimal fouling potential
Tap Water	0.2-1	1-2	1-3	60-70	Consistent quality from municipal treatment
Wastewater	5-20	5-8	8-15	30-40	Requires conservative flux due to high fouling
RO Feed Water	≤1	≤3	≤2	45-55	Optimized for SDI reduction

Flow Rate (m³/h)	Membrane Model	Membranes per Rack	No. of Racks	Total Membranes	Total Area (m²)	Configuration
5	X-55 (51m²)	6	1	6	306	Single Rack
10	X-55 (51m²)	6	2	12	612	Dual Rack
25	X-75 (77m²)	6	3	18	1,386	Triple Rack
50	X-75 (77m²)	6	6	36	2,772	2×3 Rack
75	X-75 (77m²)	6	9	54	4,158	3×3 Rack
100	X-75 (77m²)	6	12	72	5,544	4×3 Rack
130	X-75 (77m²)	6	16	96	7,392	4×4 Rack

Parameter	Specification
Skid Dimensions (L×W×H)	2,200 × 1,200 × 1,800 mm
Chemical Types	• Sodium Hypochlorite (NaClO)
	• Citric Acid
	• Sodium Hydroxide (NaOH)
Dosing Concentration	50-200 ppm (each chemical)
Dosing Capacity	50 L/h (per chemical pump)
Tank Capacity	3 × 500 L (PE material)
Pump Type	Mechanical Diaphragm Pump
Control System	Integrated PLC with flow-proportional dosing

Parameter	Specification
Skid Dimensions (L×W×H)	3,000 × 1,500 × 2,200 mm
Cleaning Chemicals	• Alkaline Cleaner (pH 12)
	• Acid Cleaner (pH 2)
	• Biocide (Non-oxidizing)
Cleaning Tank Volume	2,000-5,000 L (scalable)
Chemical Concentration	200-500 ppm (depending on fouling level)
Cleaning Frequency	2-4 times per year (per membrane set)
Heating System	Electric Heater (to 40°C max)
Circulation Pump	Stainless Steel, 50 m³/h capacity

Chemical Type	CEB Consumption (per m³ product water)	CIP Consumption (per cleaning cycle)
Sodium Hypochlorite	0.5-2.0 ppm	50 kg (for 5,000 L tank)
Citric Acid	0.5-2.0 ppm	40 kg (for 5,000 L tank)
Sodium Hydroxide	0.5-2.0 ppm	60 kg (for 5,000 L tank)
Alkaline Cleaner	-	75 kg (for 5,000 L tank)
Non-oxidizing Biocide	-	25 L (for 5,000 L tank)

Water Source	Backwash Frequency (min)	CEB Frequency	Expected Membrane Life (years)
Surface Water	30-45	1-2 per week	5-7
Well Water	60-90	1 per 2 weeks	7-8
Groundwater	90-120	1 per month	8-10
Tap Water	120-180	1 per 2 months	8-10
Wastewater	20-30	2-3 per week	4-6
RO Feed Water	60-90	1 per month	7-9

Tell Us More About Your Project !

If you have any questions about water treatment systems, please feel free to contact QILEE.

Stable equipment

Mature technology

Automated operation

Simple operation

Do You Have any Questions? Welcome to Leave Us a Message.