Avantech ROM-Series Reverse Osmosis / Electrodeionization Systems

Comprehensive High-Purity Water Solutions

For industries demanding the highest levels of water purity, the Avantech ROM-Series Reverse Osmosis (RO) / Electrodeionization (EDI) Systems represent the pinnacle of engineered filtration technology. Designed to deliver consistent, ultra-pure water, these systems integrate robust Reverse Osmosis pretreatment with advanced Electrodeionization polishing in a single, efficient package.

As a leading distributor and OEM for major brands like Veolia, WTS, and LG membranes, Purecowater provides the Avantech ROM-Series to tackle complex liquid filtration challenges found in power generation, pharmaceutical manufacturing, and microelectronics.

What is the Avantech ROM-Series?

The Avantech ROM-Series is a hybrid water treatment platform. It merges two critical technologies into a seamless process:

1. Reverse Osmosis (RO): The primary defense, removing over 99% of dissolved solids, organics, and particulates using high-performance semi-permeable membranes.
2. Electrodeionization (EDI): The polishing stage, which uses electricity to continuously regenerate ion exchange resins, removing remaining trace ions to achieve resistivity levels up to 18 MΩ-cm.

By combining these technologies, the ROM-Series eliminates the need for hazardous regeneration chemicals often associated with traditional mixed-bed deionization.

Key Features and Benefits

The Avantech ROM-Series is engineered for reliability, ease of operation, and low lifecycle costs. Below are the standout features that make this system a preferred choice for industrial applications.

Feature	Benefit
Continuous Operation	EDI technology regenerates continuously via electricity, eliminating downtime for resin regeneration or tank exchanges.
Chemical-Free Process	Reduces safety risks and operational costs by removing the need for acid and caustic bulk storage used in conventional demineralization.
Compact Footprint	Skid-mounted designs integrate both RO and EDI on a single frame, saving valuable floor space in your facility.
High Recovery Rates	Designed to maximize water efficiency, reducing raw water intake and wastewater discharge volume.

Typical Specifications

The ROM-Series can be customized to meet specific site requirements, utilizing top-tier components from Veolia and LG. The specific performance data below highlights the standard capabilities of these high-purity systems.

Product Resistivity	> 16 – 18 MΩ-cm
Total Organic Carbon (TOC)	< 30 ppb (dependent on feed)
Silica Removal	> 99%
Recovery Rate	Up to 90% (with RO concentrate recovery options)
Construction Material	Stainless Steel / High-Grade PVC / Polypropylene

Ideal Applications

The purity levels achieved by the Avantech ROM-Series make it indispensable for industries where water quality directly impacts product integrity and process efficiency.

• Power Generation: High-pressure boiler feed water to prevent scaling and corrosion.
• Pharmaceuticals & Biotech: Production of USP Purified Water and Water for Injection (WFI).
• Microelectronics: Semiconductor rinsing and component washing requiring ultra-low ion content.
• Chemical Processing: Ingredient water and process makeup water.

Why Partner with Purecowater?

Choosing the right industrial water treatment system is about more than just hardware; it is about engineering support and longterm reliability. Purecowater leverages decades of experience and partnerships with global leaders like Veolia and Fil-trek to ensure your Avantech ROM-Series system is optimized for your specific feed water chemistry and production goals.

We assist with every stage of the lifecycle, from initial sizing and membrane selection to ongoing maintenance and membrane elements replacement.