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Avant Series Replacement Parts

Genuine parts help to ensure proper operation and maintenance of your Aquafine UV System.

View Replacement Parts

Talk to an Expert

Have questions?

Call us at 1 (888) 220-6118 or complete the form below.

Markets

MicroE

Microelectronics

Aquafine UV systems enable ultrapure water production through reliable microbial inactivation, TOC reduction, and chlorine/chloramine reduction essential for semiconductor manufacturing.

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Pharmaceuticals & Life Sciences

Aquafine UV systems provide microbiological inactivation and reduction of ozone, TOC and chlorine/chloramine for USP and WFI applications.

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Food & Beverage

Aquafine UV systems provide microbial inactivation, the reduction of ozone and chlorine/chloramine in process and ingredient water.

Applications

Microbiological inactivation

Microbiological Inactivation

UV provides rapid, effective inactivation of a broad range of microorganisms. The process adds nothing to the water but UV light, and therefore does not impact the taste, odor or color of water.

TOC reduction

Total Organic Carbon (TOC) Reduction

UV treatment offers a cost-effective way to break down hard-to-remove organic contaminants, with ion exchange polishing the water afterward. TOC reduction is essential for industries requiring ultrapure water.

Dechlorination for Pharma

Chloramine and Chlorine Reduction

UV reduces chlorine and chloramine levels in industrial water, protecting equipment and minimizing maintenance compared to traditional chemical or carbon-based methods.

Ozone Reduction for Life Sciences

Ozone Reduction

UV reduces residual ozone to non‑detectable levels by breaking it down into pure oxygen leaving no unwanted by‑products. This prevents damage to equipment and helps meet stringent manufacturing standards.

Liquid Sugar

Liquid Sugar UV Treatment

UV is a thermal treatment alternative for preventing microbial growth in liquid sugar. By inactivating yeasts, molds, and spores, UV helps prevent spoilage and improve the quality of sweetened beverages.

Key Features and Benefits

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Improved Performance

Treats up to three times more flow than prior Aquafine systems, making it ideal for facilities of any size that need to break down trace chemicals, TOC, ozone, and chlorine.

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Configuration Flexibility

The skid-mounted design allows for compact and flexible installation options. The modular system architecture supports stacked configurations of up to four chambers, with customizable alarms and optional UV intensity sensors.

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Energy-efficient Lamps

Efficient low-pressure, high-output (LPHO) lamp technology significantly reduces the energy needed to treat the required flow rate, which means fewer lamps are needed.

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User-friendly operator interface

Avant makes the job easier for engineers and plant operators with an intuitive interface that provides an at-a-glance view of system health, key status, and operational data.

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Centralized control

A single HMI manages up to four systems, reducing hardware, installation, and maintenance costs. This streamlined design simplifies operations, supports flexible configurations, and scales with your needs.

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Predictive diagnostics

System controls offer advanced lamp power control, remote monitoring, and enhanced diagnostic capabilities to enable proactive maintenance that protects equipment, reduces costs, and minimizes downtime.

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Ease of maintenance

The Avant system is designed to improve access to components, streamline cable routing, and allow for modular assemblies, reducing service time and maintenance complexity.

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Local Service, Global Support

Our comprehensive network of certified service providers offers ongoing maintenance programs and fast response for service and spare parts.

Guaranteed Performance and Comprehensive Warranty: When you use genuine Aquafine parts, we guarantee that your system will meet the requirement specified at purchase, provided that the system’s original design parameters haven’t changed (e.g., flow rate, UV transmittance) and maintenance is completed per the UV system's O&M manual.

Redefining Usability, Scalability, and Reliability

Innovative features and enhancements provide greater flexibility, usability, and reliability, while delivering the proven performance Aquafine is known for.

Controller

  • Programmable logic controller (PLC) continuously monitors and controls UV system functions, including safety conditions, and generates critical and non-critical alarms for off-spec conditions.

  • Centralized control system supports up to four systems with a single, user-friendly 7-inch touchscreen HMI, enabling flexible configuration and simplified operation. Clear alarm indicators and intuitive navigation provide a quick view of system health, including key status and operational data, and easy access to lamp status and controls.

  • UL Type 12 (IP55) electrical cabinet offers superior protection against dust and water ingress, ensuring reliable performance in demanding environments. Painted carbon steel Type 12 (IP55) panels are available in a skid-mounted variation, stackable up to four systems. Cables are routed through enclosed raceways for improved organization, safety, and protection from physical damage and environmental conditions.

Aquafine Avant Screen

Inlet & Outlet

  • Configurable inlet/outlet adapts to piping requirements by allowing water to flow in either direction.

  • Can be manufactured with either standard ANSI, DIN, JIS, inlet-out flanges, or tri-clamps to comply with the Food Contact Materials regulation concerning wetted parts.

Avant stealth ports

Chamber

  • End cap covers the UV chambers to safeguard the lamp plugs from external splashing, debris, and mechanical damage.

  • High-efficiency, high-output lamps provide superior system performance, reduce electric consumption, and decrease operating costs. Single-ended lamps are located within protective quartz sleeves with easy access from the service entrance.

  • UV chamber Is an electropolished 316L stainless steel chamber that fits into existing piping galleries or tight spaces.

  • UV intensity sensor* continuously monitors UV lamp output to ensure specified dose levels are maintained. Aquafine offers a unique sensor for fluids with low ultraviolet transmittance, such as liquid sugar in food and beverage applications, that is mounted in the center of the chamber for a 360-degree view of the lamp output from the entire array of lamps in the chamber.

*Part of the upgrade package

Aquafine Avant Single Stack System

Efficient LPHO Lamp Technology

Our low-pressure, high-output (LPHO) lamp technology significantly reduces the energy needed to treat your flow rate. As fewer lamps are required for treatment, you can realize substantial savings on power, lamp replacements, and maintenance expenses.

Chart showing savings from Avant system

Lamps undergo a rigorous quality control inspection and testing program to ensure efficient operation and reliable performance over the life of the lamp. When compared to a previous generation of our systems, the Avant met the same performance level—reducing TOC levels below 2 ppb—with significantly lower power consumption.

Graph depicting cumulative savings over 5 years

Avant systems come with best-in-class Aquafine Colorguard® UV lamps. Colorguard lamps are operating reliably in more than 100,000 systems across a wide range of applications worldwide. Colorguard makes it easy for team members responsible for ordering and replacing UV lamps to identify where lamps are needed.

LPHO Lamp Technology Lamps

User-friendly Controls and Predictive Maintenance

Advanced Lamp Control

Operate systems in one of three modes: 100% on, manual dimming, and grouping. The grouping mode allows you to turn off a set number of lamps to optimize treatment under changing conditions. This enhanced power control enables you to meet treatment targets while minimizing electrical consumption and operating expenses.

Predictive Maintenance Tool

Monitor for any unusual power consumption or operating patterns and track the health of individual lamps, enabling operators to improve troubleshooting and avoid unplanned failures.

Avant Controller Dashboard Lamps

Smart Driver Technology

Recognize a lamp failure, preventing damage to the driver by attempting to turn on a lamp that is no longer operational.

Remote System Monitoring

Continuously monitor all available system information from a remote location, reducing operational expenses and allowing for immediate action if an issue arises.

Avant Controller Dashboard Overview

Expanded Control Functionality

Based on customer feedback, the Avant system has been upgraded to enhance operational flexibility, diagnostics, and the user experience. Capabilities now available include:

  • Custom grouping enables tailored operation through manual on/off control for individual lamps.

  • Water leak detection alarms notify operators if water intrusion is detected in a lamp sleeve.

  • User-configurable alarm grouping allows bundling of alarms into a single digital output or SCADA notification.

  • Alarm silencing suppresses minor lamp, driver, and UV intensity faults indefinitely.

  • Larger lamp icons make viewing and controlling individual lamp status and on/off functionality easier.

Avant Controller Dashboard Menu

Avant High Performance (HP) Model for Ultrapure Water (UPW) Plants

High Performance, Compact Footprint

Avant HP is a cutting-edge TOC reduction system that provides improved performance and reduced costs. Compared to our previous offerings, Avant HP can save up to 75% in footprint while treating more flow.

The reduction in UV units not only helps to save in upfront capital and installation investments, but also significantly reduces future maintenance expenses. The modular skid configuration allows multiple units to be stacked, taking advantage of Aquafine’s technology in a compact and easily expandable footprint.

Special-grade synthetic quartz sleeves allow more UV light to pass through to improve treatment performance & efficiency.

Aquafine Avant System

Are you thinking about upgrading an older Aquafine UV system?

The Avant Series of UV systems provides significant advantages over older Aquafine systems:

Advanced Technology: Avant systems utilize cutting-edge technology, ensuring process water security.

Improved Capacity and Performance: Avant UV systems feature advanced lamp technology, often achieving the same performance with fewer lamps, enhancing efficiency and system output. For example, an older SCD-H system with 8 lamps can be replaced by an Avant system with just 3 lamps. (See performance comparison chart above.)

Lower Operating Costs: With reduced lamp replacements and less frequent component maintenance, upgrading helps lower long-term operating expenses.

Learn More About Upgrading Your System

System Specifications

Avant (4 Models)

50-300gpm (11-68 m3/hr)

Avant High Performance (4 Models)

100-900gpm (22-204 m3/hr)

Lamp Type

Low Pressure High Output

Lamp Driver

Electronic (variable power)

Certifications

KC, UL (Canada & USA), CE

Chamber Material

316L Stainless Steel

Flange Size

4 – 8 inch (10.16cm – 20.32cm)

Panel Rating Material

Modular: ULType 12 (IP55) Painted Carbon Steel

Standalone: ULType 12 (IP54) Painted Carbon Steel

Standalone: ULType 4X (IP56) 304SS with fan

Pressure Rating

Up to 150 psi (PN10)

Resources

AQ Avant Sept21

Avant Series Brochure

Complete product overview of the Avant Series, covering applications, key features and benefits, and technical specifications.

Learn More
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Avant Series
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Avant Series

Advanced UV treatment system for industrial applications

Powerful Performance, Lower Total Cost of Ownership

The Avant® series of UV water treatment systems incorporates the latest innovations in UV technology and best-in-class components to break down trace chemicals, such as total organic carbon (TOC), chlorine, chloramine, and ozone, and provide microbial inactivation.

The Avant’s compact footprint and modular system architecture allow you to tailor the system to your operational needs, reduce installation costs, and minimize maintenance expenses.

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Powerful Performance, Lower Total Cost of Ownership