Aquaray Ultraviolet Disinfection Systems. Including the New 3X HO model. Drinking water disinfection Wastewater disinfection Industrial applications

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1 Aquaray Ultraviolet Disinfection Systems Including the New 3X HO model Drinking water disinfection Wastewater disinfection Industrial applications

2 Safe, effective ultraviolet disinfection options for drinking water and wastewater treatment applications Ultraviolet (UV) disinfection is environmentally safe and recognized as effective for a wide range of pathogens, including viruses. For more than 20 years, Infilco Degremont s Aquaray UV Disinfection Systems have offered proven disinfection alternatives to protect the environment from toxic byproducts formed when hazardous chemicals, like chlorine, combine with organic compounds in receiving waters. UV disinfection is inherently safe and effective, requiring a fraction of the contact time needed for effective chlorine disinfection. UV disinfection also eliminates the need for plant personnel to transport, handle, or store toxic gases or liquids. Infilco Degremont is unique in our extensive research and experience with both low-pressure and mediumpressure UV lamps. Customers can choose medium-pressure lamps for reliable and efficient drinking water disinfection, or low-pressure lamps for the most economical wastewater disinfection. Aquaray H 2 O UV DISINFECTION SYSTEM FOR DRINKING WATER High-level UV disinfection The Aquaray H 2 O reactor eliminates pathogens with a powerful dose of UV light delivered by strategically placed, medium-pressure lamps. Engineered with advanced modeling tools to determine optimum lamp spacing and deflector placement, the system provides consistent, reliable disinfection.

3 A compact, mighty system The flow-through design of the Aquaray H 2 O features a small footprint, resulting in a low headloss and allowing direct retrofits into existing plants. Proven reliability sets medium-pressure lamps apart as the technology of choice for drinking water disinfection: Due to higher intensity, fewer lamps are needed. Higher lamp temperature maintains UV output, even in cold water temperatures. Consumable components such as lamps and wipers are quick and easy to replace. Easy to operate and maintain for years of trouble-free service Touch screen provides easy interface and complete system control. Isolated sensor ports allow calibration checks while the system is on line. Advanced monitoring system responds instantaneously to changes in operating conditions. Electronic ballasts provide continual lamp dimming to conserve energy. Automated wipers keep quartz sleeves clean, reducing cleaning maintenance.

4 Aquaray 40 VLS VERTICAL LAMP SYSTEM FOR WASTEWATER Efficient, expandable vertical lamp systems for small- to mediumsize plants The Aquaray 40 VLS module features 40 low-pressure ultraviolet lamps arranged vertically to form a highintensity energy field. This staggered configuration dramatically enhances system performance by making it virtually impossible for an organism to avoid the energy field, even if a lamp fails. The vertical modules can be installed and controlled in a variety of arrangements for easy, costeffective retrofits. Smart performance stands up to operating challenges Low headloss and compact footprint adapt to restricted areas and existing contact structures. Efficient dose pacing reduces power consumption and extends lamp life. High-performance low-pressure lamps are the most energy efficient and lead to cost savings. Critical components remain above the waterline for trouble-free operation. Computer-controlled monitoring of plant conditions eases demands on operators. A fail-safe system with hundreds of installations Proven since 1986, the Aquaray 40 VLS features a fail-safe capability that keeps the UV lamps on in the event of an external control system fault, as long as power remains up. Flow Baffle A staggered lamp array creates a tortuous path with multiple UV barriers.

5 Aquaray 40 HO VLS HIGH OUTPUT VERTICAL LAMP SYSTEM FOR WASTEWATER High-volume output for mediumto large-size plants The Aquaray 40 HO VLS extends the performance of the Aquaray VLS model to manage larger flow rates. Low-pressure high-output UV lamps provide nearly three times the disinfection capacity of the Aquaray 40 VLS. Extend the advantages of vertical UV disinfection Infilco Degremont s high-output vertical lamp system offers all the advantages of our Aquaray 40 VLS system, plus: Row-by-row flow pacing conserves energy and extends lamp life. Patented flow deflectors enhance disinfection efficiency. Fewer lamps mean less maintenance and lower construction costs. Self-cleaning wipers minimize maintenance hours and reduce chemical cleaning frequency. Easy expandability accommodates future capacity. Gantry Cleaning System PDDC and Local Operator Interface Air Supply (Optional) Channel Flow NEMA 4X S.S. Cable Trough Automatic Level Controls Aquaray 40 HO VLS Modules with Integral Air Scrub and Mechanical Wipers Drain Valves

6 NEW! Aquaray 3X HO VLS EXTRA-HIGH OUTPUT VERTICAL LAMP SYSTEM FOR WASTEWATER A next generation design for large flows and CSO applications Like all Aquaray vertical modules, all New automatic flow pacing and and maintain from above the waterline. 3X HO components are easy to access dimming scheme reduces lamp and Operators and owners alike will enjoy energy consumption. the added benefits of the Aquaray 3X Newly engineered side flow deflectors HO Vertical Lamp System, the latest The highest output for the largest plants enhance disinfection efficiency while generation of proven disinfection Have a large flow but little room for keeping a low hydraulic profile. technology from Infilco Degremont. expansion? Increase your capacity in New advanced power control system minimal space with the new Aquaray is located in close proximity to the 3X HO vertical lamp system. 36 low- disinfection channel. A climate-control pressure, extra-high output amalgam device allows the system to be UV lamps reduce footprint and increase outdoor-rated so no building enclosure energy efficiency. is necessary. Improved wiping mechanism Infilco Degremont s proven staggered offers even easier maintenance lamp array is continued with the 3X HO and replacement of seals. model. Each high-output lamp yields almost three times the germicidal output of a 40 HO lamp, reducing the number of lamps required to treat the same capacity. Both hydraulics and disinfection performance have been optimized by advanced CFD modeling.

7 Aquaray HLS HORIZONTAL OPEN CHANNEL UV DISINFECTION SYSTEM The Aquaray HLS Horizontal Open Channel UV Disinfection System is designed to provide low-cost UV disinfection of wastewater for treatment facilities with lower flow rates. Simple and inexpensive to operate, the Aquaray HLS is the ideal solution for small municipalities, golf courses, public parks, rest stops, and light industrial applications. Designs are available in a variety of configurations, including: Packaged, self-supporting channels for above-ground installations Channel liners for below-grade concrete channels Open channels for cost savings on larger installations Designed to be easy-to-use, inexpensive, and reliably effective. Lightweight lamp modules are easy to lift. Double-lipped seal mechanism on the quartz sleeves ensures water-tightness and easy lamp replacement. UL-labeled ballast boxes, power distribution center, and control panel are modular to simplify installation and servicing and improve system reliability. Electronic, as opposed to magnetic, ballasts are energy efficient, lightweight, and long lasting. Durable NEMA 4X enclosures can be used indoors and outdoors. Aquaray CLOSED CHAMBER UV DISINFECTION SYSTEM For pressurized, pumped, potable, or closed-vessel UV disinfection, choose the Aquaray Closed Chamber system: Works well with sequential batch reactors and other similar equipment. UL-labeled control panel ensures system longevity and reliability. Durable NEMA 4X enclosures are suitable for both indoor and outdoor installations.

8 Aquaray Ultraviolet Disinfection Systems Put the Aquaray family of UV systems to work: Aquaray H 2 0 Municipal drinking water Clarified backwash water Industrial process water Aquaray 40 VLS Secondary and tertiary effluent Wastewater reuse Industrial wastewater Aquaray 40 HO VLS Secondary and tertiary effluent Wastewater reuse Industrial wastewater CSO applications Aquaray HLS Parks and golf courses Rest stops and other public areas Small municipal wastewater plants Aquaray Closed Chamber Parks and golf courses Rest stops and other public areas Small municipal wastewater plants Reuse and other industrial applications Aquaray 3X HO VLS Secondary and tertiary effluent Wastewater reuse Industrial wastewater CSO/SSO applications Large flows Contact us for information on cost-effective water treatment solutions. P.O. Box Richmond, VA USA Phone: (800) (804) Fax: (804) Copyright 2004 Infilco Degremont, Inc. 9/2004 DB828