AQUALITEK Electrodeionization (EDI) Systems — Continuous Ultrapure Water
Product Overview
AQUALITEK Electrodeionization (EDI) systems produce high-purity water continuously without the need for chemical regeneration. Designed and manufactured by Aqualitek Water Treatment Technologies Co., Ltd. (AQT) in Guangzhou, China, our EDI units are engineered for residential, commercial and industrial applications where consistent ultrapure water is required.
Why Choose AQUALITEK EDI?
Our EDI systems combine ion-exchange technology with electrical current to remove dissolved ions efficiently. This means lower operating costs, no chemical handling, and stable water quality. AQUALITEK focuses on robustness and ease of use — our units are compact, energy-efficient, and simple to integrate with existing pretreatment and RO systems.
Core Benefits
- Continuous production of ultrapure water suitable for pharmaceutical, semiconductor, power plant and laboratory use.
- Chemical-free regeneration reduces operating risk and environmental impact.
- Low maintenance with long service intervals and easy cartridge replacement.
- Compact modular design for scalable capacity and fast installation.
- Customizable configurations to meet specific conductivity, resistivity or TOC targets.
Applications
AQUALITEK EDI systems are ideal for processes that demand high-quality water: ultrapure water for electronics manufacturing, make-up water for boilers and power generation, feed water polishing after reverse osmosis (RO), and critical water for pharmaceutical production and laboratories.
Support and Reliability
Backed by AQUALITEK’s engineering team, each EDI system comes with technical support, performance testing and options for remote monitoring. We provide tailored solutions, from pretreatment recommendations to final polishing, ensuring the system delivers reliable, cost-effective operation over its lifecycle.
Get Started
Contact AQUALITEK to evaluate your water quality needs. We’ll recommend the right EDI configuration and integration plan so you receive consistent ultrapure water with minimal downtime and maximum efficiency.
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CTK20211125002MD
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Q&A
Do you provide replacement parts and consumables?
Yes. We supply cartridges, filter bags, media (sand, carbon, etc.), valve kits, and O-rings for all major systems.
Can I automate the filter cleaning process?
Absolutely. Our automatic backwash filters come with timer-based or differential pressure-triggered controls.
Does AQT provide technical support and after-sales service?
Yes! We offer comprehensive technical support, including installation guidance, troubleshooting, spare parts supply, and ongoing maintenance assistance. Our after-sales team is available to ensure your water treatment system operates efficiently.
What is the difference between Reverse Osmosis (RO), Ultrafiltration (UF), and Nanofiltration (NF)?
1. Reverse Osmosis (RO): Removes up to 99.9% of contaminants, including salts, bacteria, viruses, and heavy metals.
2. Ultrafiltration (UF): Uses a membrane filtration process to remove bacteria and particles, while retaining essential minerals.
3. Nanofiltration (NF): Falls between RO and UF, removing some salts and organic compounds while allowing certain minerals to pass through.
Electrodeionization Systems to Get UltraPure Water
Electrodeionization (EDI) system is an advanced water purification technology that combines ion exchange and electrochemical processes to produce ultra-pure water. Unlike traditional deionization methods, which rely on chemical regeneration, EDI utilizes electric fields to drive the movement of ions through ion-exchange membranes, effectively removing dissolved salts and other ionic contaminants.
This process is continuous and does not require the use of chemicals for regeneration, making it an environmentally friendly and cost-effective solution for producing high-quality deionized water. EDI systems are widely used in applications requiring ultrapure water, such as in the pharmaceutical, semiconductor, power generation, and biotechnology industries, as well as for laboratory use.
By offering high-purity water without the need for chemical regeneration, EDI systems provide a sustainable, efficient, and reliable alternative to traditional deionization methods, making them an ideal choice for industries where water quality and process control are critical.
Electrodeionization Systems to Get UltraPure Water
Electrodeionization (EDI) system is an advanced water purification technology that combines ion exchange and electrochemical processes to produce ultra-pure water. Unlike traditional deionization methods, which rely on chemical regeneration, EDI utilizes electric fields to drive the movement of ions through ion-exchange membranes, effectively removing dissolved salts and other ionic contaminants.
This process is continuous and does not require the use of chemicals for regeneration, making it an environmentally friendly and cost-effective solution for producing high-quality deionized water. EDI systems are widely used in applications requiring ultrapure water, such as in the pharmaceutical, semiconductor, power generation, and biotechnology industries, as well as for laboratory use.
By offering high-purity water without the need for chemical regeneration, EDI systems provide a sustainable, efficient, and reliable alternative to traditional deionization methods, making them an ideal choice for industries where water quality and process control are critical.
Brackish Water Revers Osmosis Systems BWV Series
BWV series Reverse Osmosis (RO) systems are pre-engineered and pre-assembled units with 4” membrane housings（multiple elements type)for brackish water(higher TDS).The medium large volumes can help meet your a variety of industrial and commercial applications. They are designed for overall superior performance, high recovery rates and offer great savings with low maintenance and operation costs.
Custom-Engineered Industrial Activated Carbon Filters for Water Purification
Activated Carbon Filter (ACF)
Our Activated Carbon Filter (ACF) is a highly effective water filtration system designed to remove chlorine, organic compounds, unpleasant odors, and harmful contaminants from water. Utilizing activated carbon’s high adsorption capacity, ACFs efficiently trap and eliminate impurities, improving taste, color, and overall water quality. These filters are widely used in industrial, commercial, and residential applications, serving as a critical pre-treatment step for processes like reverse osmosis (RO) and drinking water purification. With their ability to enhance water safety and meet stringent quality standards, Activated Carbon Filters play a vital role in various water treatment systems.
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