aquaray* HLS UV Disinfection Systems

Open Channel UV disinfection system is ideal for small municipal and industrial wastewater applications.

The aquaray Horizontal Lamp System (HLS) Open Channel UV disinfection system is designed to provide low cost wastewater disinfection for treatment plants with flows up to 2 MGD. The aquaray HLS system is easy to operate, requires minimal maintenance, and can be packaged with a prefabricated channel for easy installation.

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Overview
Main Features

Overview

Aquaray Horizontal Lamp System (HLS)

The aquaray Horizontal Lamp System (HLS) Open Channel UV disinfection system is designed to provide low cost wastewater disinfection for treatment plants with flows up to 2 MGD.

aquaray HLS models are available in a variety of configurations to fit any plant layout.

packaged, self-contained, stainless steel channels for above ground installations
channel liners for below grade concrete channels
open channels for cost savings in larger applications

UV lamp modules

UV lamp modules are the backbone of the aquaray HLS system. HLS modules are submersed in the channel and are available in 2, 4, 6 or 8-lamp configurations for greater flexibility. Veolia’s UV lamp modules are lightweight and easy to handle. The lightweight equipment allows plant operators to perform routine maintenance on the UV system without the need for special lifting devices.

Main Features

Features of the aquaray HLS

Lightweight UV lamp modules
Energy efficient electronic ballasts
2, 4, 6, or 8 lamp module configurations
NEMA 4X stainless steel ballast enclosures
NEMA 4X compact controls
Modular design

Control panel features include
- Germicidal UV intensity sensor
- Non-resettable hour elapsed-time indicator
- 4-20 mA output signal for remote monitoring of UV intensity
- Three dry contacts that correspond to “safe”, “low” and “failure alarm” UV intensity levels