WASTEWATER DISINFECTION

Proven UV Solutions for Low Quality Effluent & Large FlowsSelected for some of the world's largest & most challenging treatment applications Trojan Technologies is an ISO 9001: 2000 registered company that has set the standard for proven UV technology and ongoing innovation for more than 25 years. With unmatched scientific and technical expertise, and a global network of water treatment specialists, representatives and technicians, Trojan is trusted more than any other firm as the best choice for municipal UV solutions. Trojan has the largest UV installation base - over 4,000 municipal installations...

TROJAN UV4000plusProviding high volume treatment effectively and reliably System Control Center (SCC) Continuously monitors and controls all UV functions and dose pacing. It incorporates a PLC and menu-driven, touch-screen interface for at-a-glance confirmation of system parameters, performance, and simple control of all system functions. The dose pacing program conserves power and extends lamp life by varying lamp intensity and controlling bank on/off status according to flow and water quality parameters. The SCC features discrete outputs and/or serial communication links to the plant SCADA...

Module Removal Mechanism (MRM) Power Distribution Center (PDC) Module Removal Mechanism (MRM) Power Distribution Center (PDC) The MRM lifts modules out of the channel to an optimal working height for maintenance. The device uses a reversible electric winch housed in a weather-proof, stainless steel case. The integrated safety hook allows multiple hook-up points for holding modules at different positions for maximum service convenience. The PDC provides power to each bank of modules and monitors data from the module (including UV intensity signals), cleaning system control and status, hydraulic...

TrojanUV4000Plus™ Increased operator, community and environmental safety. Uses environmentally-friendly ultraviolet light – the safest alternative for wastewater disinfection. No disinfection by-products are created, and no chlorine compounds must be transported, stored or handled. Ideal for challenging wastewater applications. Treats a wide range of wastewater flows, including effluents with UV transmittance as low as 15%, combined & sanitary sewer overflows, and water for reuse applications. Proven, regulatory-endorsed disinfection based on actual dose delivery testing (bioassay validation),...

Designed for Challenging & Large Scale Applications System provides effective treatment of very low UVT effluent and large flows Benefits: • se of high intensity lamps and U chemical/mechanical sleeve cleaning overcomes operational limitations of low-pressure systems for low quality wastewater and large scale applications • apable of treating wastewater C effluents with UV transmittance levels as low as 15% – eliminating the drawbacks and dangers of chemical disinfection • ompact system designed for C treatment of large wastewater flows of 10 MGD and greater • equires only 2.5 lamps per R 1 MGD...

High Intensity UV Lamps Medium-pressure lamp technology reduces number of lamps significantly Benefits: • igh intensity, medium-pressure H lamps produce significantly more UV energy than low-pressure lamps • educed number of lamps – the R TrojanUV4000Plus™ uses a fraction of the lamps required by conventional low-pressure UV systems • edium-pressure lamps are M polychromatic, and produce a broad range of wavelengths – the majority of which are effective against microorganisms (see below) • ewer lamps allow the system to F be located in compact spaces, reducing installation costs • inimize number...

User-Friendly Controls & Operation Intuitive, touch-screen controller allows at-a-glance system monitoring and control Benefits: • LC-based system monitors and P controls all UV functions via an operator-friendly, touch-screen display on the System Control Center (SCC) • enu-driven interface simplifies M access to all system functions, set points, and alarm reporting for fast accurate diagnostics of process or maintenance issues • utomated dose delivery is A based on lamp age, and other water parameters from optional sensors, including flow rate, UV transmittance, turbidity, etc. • iscrete outputs...

Design Flexibility Reduces Installation Costs Compact system minimizes footprint and allows easy retrofit into existing facilities Benefits: • igh intensity, medium-pressure H lamps and unparalleled sleeve cleaning allow maximum disinfection in minimal space – over 100 MGD (15,780 m3/hr) in a single effluent channel • equires only 1/8th to 1/15th R the amount of space of chlorine disinfection, reducing construction and capital costs substantially • ystem is designed for simplified S retrofit into existing chlorine contact tank infrastructure, minimizing construction costs – and leaving the majority...

Operator Comments About the TrojanUV4000Plus™ “It does the job and it’s simple to operate." “It’s user-friendly and low maintenance." “We’re getting a better kill than we expected. We’ve always dealt with chlorine and sulphur dioxide, but this does every bit as well. It doesn’t seem to need as much maintenance - there’s no dangerous chemicals, and it’s cleaner." WATER CONFIDENCE’ Products in this brochure may be covered by one or more of the following patents: CA 2,1 17,040; CA 2,422,045; CA 2,239,925; CA 2,398,472; CA 2,414,072; CA 2,286,309; US 5,418,370; US RE36,896; US 6,984,834; US 7,166,850;...