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Modular Water Treatment equipment 

As a leading Custom modular water treatment equipment manufacturer, QILEE specializes in pure water treatment, liquid concentration, solid-liquid separation, wastewater reuse and challenging water resource treatment. With end-to-end capabilities spanning R&D, engineering design, equipment manufacturing, turnkey project execution, and lifecycle operation & maintenance, we work to provide high-quality services & products while saving a lot of foreign exchange funds.

Product Application Fields

 As a Custom Water Treatment Equipment Supplier. We provide high-quality Water Treatment Equipment products and services for domestic and foreign environmental protection projects in industries. such as chemical, food, textile, electricity, metallurgical, petroleum, coal, municipal, and so on.

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QILEE Standardized Products

QILEE environmental protection is committed to helping enterprises meet environmental standards.

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Containerized water treatment systems

Our containerized water treatment system is designed to break the regional and space limitation of pure water, production on demand, ideal for municipal sewage and industrial wastewater, covering:
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Integrated Chemical Process Systems

The Integrated Chemical Process Systems is a cutting-edge integrated solution engineered to deliver continuous, precise, and reliable chemical dosing for diverse industrial and water treatment scenarios. By combining advanced sensor technology, intelligent control algorithms, and automated execution components, the system redefines the efficiency and safety of chemical dosing processes, becoming an indispensable core equipment in modern production and environmental governance.

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Integrated Modular Systems

Accelerate your project with our customized integrated modular system with less site disruption, which can further shorten the project lead time and site costs. And we offer one-stop service covering design, technical specification, fabrication, schedules, quality assurance, and commissioning with many global project experiences:
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Membrane Elements

Our membrane elements are available in from pressure driven membrane to MBR membrane, ensuring compatibility with a wide range of systems, which can provide complete protection against bacteria, viruses, and all other contaminants, as well as ensure absolute water softening and prevent limescale build-up:
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Online Water Analyzer

This series is the core for you to achieve intelligent and refined operation of the system, providing data support and decision-making basis for all treatment units.
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Why Choose QILEE as Your Partner?

As a custom modular Water Treatment Equipment Manufacturer, QILEE focuses on addressing the industry's core demands for high timeliness, low cost, and multi-scenario adaptability.

Equipment Centralization for Efficient Operation Cost Saving
Based on modularization and process integration, we significantly reduce footprint, energy & labor costs vs traditional plants. Resource optimization, shortens ROI cycle.
Modular Design for Flexible Adaptation to Diverse Needs
Our modular design handles most complex terrains and climates. It supports core water treatment functions initially, with reserved expansion interfaces. We flexibly adjust process combinations to actual demand for easy capacity expansion and transformation.
24/7 Automatic Operation for Stable & Reliable Equipment
Supporting 24/7 stable automatic operation, we integrate mature technologies and high-quality equipment. With intelligent monitoring and automatic control, we ensure stable effluent quality meeting standards.
One-Stop Service for Agile Delivery & Ready-to-Use Installation
With prefabricated modular design, products are delivered quickly after factory assembly and testing. As a Water Treatment Equipment Supplier. We offer on-site guidance for EIA solutions and construction. It enables “on-site handover, immediate use, fast commissioning” to cut construction and installation costs.
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Related Products

Containerized Industrial Wastewater Treatment System
Our Containerized Industrial Wastewater Treatment System is a highly integrated, mobile and customizable wastewater purification solution designed to address the complex water pollution challenges of various industrial sectors. By scientifically integrating multiple advanced treatment processes—including MBR Membrane Treatment, Dissolved Air Flotation (DAF) with Chemical Dosing, Chemical Treatment, TMBR Membrane Treatment, and Nanofiltration (NF) + Reverse Osmosis (RO) Filtration-the system achieves efficient removal of pollutants such as suspended solids, organic matter, heavy metals, oils, and refractory substances from industrial wastewater.
Containerized Integrated Membrane Deamination Equipment for Industrial Wastewater Treatment
Our Containerized Integrated Membrane Deamination Equipment is a high-performance, highly integrated wastewater treatment solution specifically designed for efficient ammonia nitrogen removal.
Containerized Boiler Water Softening System
Our Containerized Boiler Water Softening System is a integrated, mobile water treatment solution specifically designed to meet the high-quality water requirements of boiler operation. By removing hardness-causing ions (such as calcium and magnesium), suspended solids, organic matter and other impurities from raw water, the system ensures that the boiler feed water meets national and industrial standards, effectively preventing scale formation, corrosion and fouling in the boiler. The containerized design enables quick deployment, easy transportation and flexible installation, making it suitable for various scenarios including industrial parks, construction sites, remote mining areas and temporary boiler projects.
Containerized Decentralized Sewage Treatment Equipment (AO+MBR Technology)
Efficient, Mobile, and Eco-Friendly Solution for Domestic Sewage Treatment Across Towns, Rural Areas, Resorts & Islands
Our containerized decentralized sewage treatment equipment integrates advanced AO (Anaerobic-Oxic) process with MBR (Membrane Bio-Reactor) technology, offering a turnkey solution for domestic sewage treatment in decentralized scenarios. Designed in strict compliance with international ISO container standards, the equipment features rapid deployment, compact footprint, and intelligent operation. It effectively resolves the challenges of sewage treatment in areas lacking perfect municipal pipe networks, such as rural regions, remote resorts, and island areas, ensuring stable effluent quality that meets or exceeds relevant international and local discharge standards.
Online Five-Parameter Water Quality Analyzer Monitoring Station (pH/EC/DO/Turbidity/Temp)
Online Integrated Multi-Parameter Water Quality Monitoring Cabinet - All-in-One Monitoring Solution
Our Online Five-Parameter Water Quality Analyzer Monitoring Station is a professional integrated monitoring device tailored for continuous water quality monitoring. It focuses on five core water quality parameters: pH, Electrical Conductivity (EC), Dissolved Oxygen (DO), Turbidity, and Temperature (Temp), providing real-time, accurate and reliable water quality data support for water treatment and environmental monitoring scenarios.
Containerized Boiler Feed Water System
QILEE containerized UF+RO systems are fully integrated, pre-engineered water treatment plants designed for rapid deployment and reliable operation. The systems combine ultrafiltration pretreatment with reverse osmosis desalination to produce high-purity water for various industrial and municipal applications.
Containerized Pharmaceutical Purified Water System
QILEE containerized UF+RO systems are fully integrated, pre-engineered water treatment plants designed for rapid deployment and reliable operation. The systems combine ultrafiltration pretreatment with reverse osmosis desalination to produce high-purity water for various industrial and municipal applications.
Containerized Wastewater Reuse UF+RO System
QILEE containerized UF+RO systems are fully integrated, pre-engineered water treatment plants designed for rapid deployment and reliable operation. The systems combine ultrafiltration pretreatment with reverse osmosis desalination to produce high-purity water for various industrial and municipal applications.
Total Phosphorus Online Automatic Analyzer
The Total Phosphorus Online Automatic Analyzer is a high-precision water quality monitoring instrument developed for real-time and continuous detection of total phosphorus content in water. Compliant with national standards, it integrates advanced sampling, metering, digestion and detection technologies, featuring stable performance, high accuracy and easy maintenance. It is widely used in total phosphorus online monitoring of industrial wastewater and municipal sewage discharge.
Total Nitrogen Online Water Quality Analyzer
The Total Nitrogen Online Water Quality Analyzer is a professional and high-precision monitoring instrument designed for real-time and continuous detection of total nitrogen content in water bodies. It adopts advanced oxidation, digestion and detection technologies, complies with strict detection standards, and features stable performance, high accuracy and low operational costs. It is widely applied in the online monitoring of total nitrogen in industrial wastewater and municipal sewage discharge.
Online Ammonia Nitrogen Monitor
The Online Ammonia Nitrogen Monitor is a professional water quality analysis instrument tailored for real-time detection of ammonia nitrogen content in various water bodies. Equipped with advanced analytical technology and user-friendly design, it delivers reliable performance, low operational costs, and simplified operation, making it widely applicable in both laboratory and on-site monitoring scenarios.
COD Automatic Online Monitor
The COD Automatic Online Monitor is a high-performance analytical instrument specifically designed for real-time monitoring of chemical oxygen demand (COD) in water. It adheres to national standards and features high accuracy, stable operation, and easy maintenance, making it an ideal choice for water quality monitoring in industrial and municipal scenarios, which is also widely used in online COD monitoring of industrial wastewater and municipal sewage discharge.
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Tell Us More About Your Project !
If you have any questions about water treatment Equipments, please feel free to contact QILEE.
  Stable equipment
  Mature technology
  Automated operation
  Simple operation

Please leave us a message with any questions.

Contact Us

Tel: +86 13370035529

Business What's App: +86 13636655908

E-mail: qilee@qileegroup.com

Add: No. 351 Wenqu Road, Fengxian District, Shanghai

Your trusted Water Treatment System Partner
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