Veolia Water Technologies & Solutions

Aquaray* 40HO Ultraviolet (UV) Systems

Vertical lamp UV disinfection system, ideal for small to mid-sized facilities

The Aquaray 40HO (high-output) system features 40 vertically-aligned lamps, utilizing proven low-pressure, high-output technology for optimal treatment efficiency. This configuration is well-suited for wastewater applications with small to medium flow rates, capable of processing between 3 and 25 million gallons per day (MGD).The system’s adaptable, module-based design streamlines maintenance procedures and supports future upgrades. By combining potent disinfection capabilities with an intuitive, user-centric design, the Aquaray 40HO presents an attractive solution for compact wastewater treatment facilities looking to implement cutting-edge UV technology.

Overview

The Aquaray 40HO vertical lamp ultraviolet disinfection system has been designed to provide disinfection for wastewater plants within a small footprint. The germicidal effect of the UV light inactivates most microorganisms such as bacteria, viruses and parasites, while eliminating the need for dangerous chemicals. 

UV disinfection is particularly effective against chlorine resistant microorganisms and is an ideal solution for reuse applications.

Features & Benefits

The Aquaray 40HO Systems provide exceptional flexibility through their expandable design, allowing for the integration of additional 40-lamp modules to precisely match individual customer requirements. This adaptable UV disinfection solution can be fine-tuned to accommodate diverse treatment specifications, varying flow volumes, and site-specific installation limitations. By offering this level of customization, the Aquaray 40HO strikes an ideal equilibrium between effectiveness, adaptability, and cost-efficiency. This makes it particularly well-suited for wastewater treatment initiatives ranging from small to medium scale.

System Features & Benefits

  • 40 lamps per module
  • Proven 150 watt low-pressure high output (LP HO) UV lamps for optimum performance lifespan and cost-effective replacement option
  • Targeted plant flow rate range of 3 to 25 MGD (500 to 4,700 m3/h per module)
  • Instant lamp ignition, no preheat delay
  • Includes standard, integrated mechanical cleaning system to keep sleeves clean of foulant
  • Designed to operate in submerged environments including flooding and extreme weather conditions
  • Suitable for both indoor and outdoor use
  • Build America, Buy America (BABA) Compliant
  • Output compliance: The Aquaray 40HO systems produce recycled water that is compliant with the Title 22 Standard in California.

Integrated Cleaning System

The Aquaray 40HO UV Systems utilize 40 low-pressure high- output,150 watt lamps powered by electronic ballasts to generate germicidal wavelengths of the UV spectrum. The lamps are inserted in a quartz sleeve and isolated from the wastewater while delivering the require effluent inactivation. UV sensors are installed to monitor the UV intensity of the lamps to consistently provide the proper intensity is delivered.

Applications

  • Wastewater
  • Wastewater Reuse