ULTRAVIOLET SOLUTIONS FOR INDUSTRIAL WATER TREATMENT APPLICATIONS

Transcription

1 ULTRAVIOLET SOLUTIONS FOR INDUSTRIAL WATER TREATMENT APPLICATIONS

2 Ultraviolet Light in Your Treatment Processes Ultraviolet (UV) light is a versatile, reliable, chemical-free approach to address numerous requirements in industrial water treatment pre-treatment, process water and wastewater. UV for Broad-based Eliminates bacteria, viruses and chlorine-resistant protozoa 254 nm UV penetrates the cell wall of microorganisms, attacking DNA genetic material and preventing replication is typically characterized as a 3-Log reduction of microorganisms, and is based on a dose of 30 mj/cm 2 at the end of lamp life UV for Ozone Destruction Residual ozone (O 3 ) is efficiently removed by UV at a wavelength of 254 nm Ozone absorbs the UV energy and quickly breaks down to dissolved oxygen (O 2 ) Typically, 1.0 ppm of ozone can be removed with a UV dosage of 90 mj/cm 2 UV for TOC Reduction 185 nm UV at a minimum dose of 90 mj/cm 2 creates powerful hydroxyl radicals that oxidize total organic carbon (TOC) compounds UV can be used together with DI and RO to reduce TOC to required levels of 1.0 ppb or less UV for Chlorine/Chloramines Destruction UV can replace conventional sodium meta-bisulfite and carbon technologies UV breaks down chlorine and chloramines The UV dose requirement for chlorine/ chloramines destruction also provides simultaneous disinfection and ozone destruction UV to Enhance Membrane Performance Using UV prior to membrane systems eliminates bacterial loading and prevents fouling caused by the establishment of biofilm Reduced biofouling enhances membrane performance and allows longer production runs between cleanings and prolongs membrane life Also effective in post-membrane applications for permeate disinfection and TOC reduction 1 Hydrogen peroxide dissolved in water 2 Hydrogen peroxide molecule absorbs one photon 3 Highly energetic and reactive hydroxyl radicals formed Contaminant 7 Reaction completed: contaminant converted into its harmless component parts 4 Hydroxyl radicals 5 Photolysis occurs 6 Hydroxyl radicals attack contaminant simultaneously decompose the contaminant UV for Rinse Water Reclamation and Wastewater Treatment Trojan has advanced the process of UV-oxidation using UV in combination with hydrogen peroxide (H 2 O 2 ) to break down toxic contaminants into safe, elemental components (see diagram, left) An innovative, cost-effective solution to removing chemical constituents from rinse water, allowing its re-use in your processes Well suited to address increasingly stringent requirements on wastewater discharge 1

3 Trojan UV: The Right Choice Designed for the Full Range of Industrial Applications Pressurized and gravity-fed systems designed, sized, and built for disinfection, TOC reduction, and the destruction of ozone, chlorine/chloramines and chemical contaminants Innovative UV Systems Built on Over 25 Years of Research & Experience Trojan s significant body of proprietary, scientific research and knowledge is engineered into innovative UV water treatment solutions incorporating over 200 granted or pending worldwide patents Compact Systems that Preserve Precious Space Designed and optimized for high efficiency using advanced 3-D computer modeling and a range of lamp technologies to minimize space requirements Remote Monitoring Capabilities Trojan systems offer remote monitoring and alarm status, and many of our larger systems feature advanced, PLC-based control systems that interface with your facility s SCADA network Treating Over 17 Billion Gallons of Water Every Day Thousands of Trojan UV systems are in operation around the world providing proven, reliable treatment of everything from the highest purity water to wastewater with extremely low UV transmittance Trojan offers the most comprehensive line of industrial solutions, including open channel, gravity systems and closed, pressurized systems, to address an extensive range of industrial water treatment requirements. 2

4 Comprehensive UV Solutions for Industrial Water Treatment Product Specifications Product Description Models Available Lamp Technology Number of Lamps Sleeve Wiping/ Cleaning Available Purpose-built for high purity applications Hot water sanitizable with sensor Remote monitoring, alarms and SCADA connectivity 13 LPHO 1 30 PHARMA Meets all sanitary standards (cgmp, FDA, USDA 3A, EP) Gap-free design and fully validated components Remote monitoring, alarms and SCADA connectivity 9 LPHO 1 8 Designed specifically for high purity, low flow applications High-output lamp technology allows very compact design Electronic ballast with remote alarm and/or solenoid control 2 LPHO 1 Medium-pressure lamp technology allows very compact design Validated, large flow handling capabilites in 12", 24", & 30" diameters Remote monitoring, alarms and SCADA connectivity 13 MPHO 2 16 UV-oxidation system for chemical contaminant destruction Uses UV in conjunction with hydrogen peroxide (H 2 O 2 ) Remote monitoring, alarms and SCADA connectivity 6 LPHO Efficient, gravity-fed system with validated performance Modular design for easy cleaning Remote monitoring and alarms 22 LPHO 2 or 4 Per Module Modular, gravity-fed system with validated performance Validated, large flow handling capabilites Remote monitoring, alarms and SCADA connectivity 15 LPHO 4, 6 or 8 Per Module 3

5 Beverage Food Pharmaceutical/Life Sciences Microelectronics Dechlorination/ dechloramination Ozone Destruction Meat Processing Wastewater Treatment Dechlorination/ dechloramination Ozone Destruction TOC (IPA, methanol) destruction Wastewater Treatment Ozone Destruction TOC (IPA, methanol) destruction Rinse Water Chart represents typical applications for Trojan products. Ask your Trojan Representative for information about product suitability for your specific requirements. 4

6 Recreational Water Treatment Aquaculture Power Generation Cooling Towers & Recirculating Loops Reclamation (Crypto inactivation) Swimming Pools Swimming Pool Dechloramination Cruise Ship Water Theme Park Water Ozone Destruction Whirling Disease Inactivation Wastewater Treatment Boiler Feed (TOC Reduction) Cooling Water 5

7 Trusted Worldwide With over 400 employees in offices around the world, Trojan is a global leader in pioneering industrial water treatment solutions using ultraviolet (UV) light. 1. The TrojanUVPhox TM uses an advanced physical process called UV-oxidation to break down chemical contaminants in rinse water and wastewater into their harmless component parts. 2. The highly versatile TrojanUVLogic TM disinfects scrubber water at this ethanol production plant. The robust construction of the TrojanUVLogic TM allowed the system to be installed outdoors. 3. In addition to treating industrial wastewater, Trojan s gravity-fed, open channel UV3000 TM models are widely used by aquaculture facilities for biosecurity. This system, at a large salmon farm, protects fish stock from pathogens including Whirling Disease. 4. The skid-mounted TrojanUVLogic TM eliminates chlorine from the ultrapure process water of this pharmaceutical manufacturing facility. 5. Flexibility has been key to the widespread international use of the TrojanUVLogic TM. The system can be mounted vertically or horizontally, thereby minimizing space requirements

8 TrojanUVLogic : The Cornerstone of our Industrial Line Proven Performance for Multiple Treatment Applications The TrojanUVLogic is a robust, highly versatile, UV water treatment system with broad capabilities for many industrial applications. It is available in numerous configurations and has proven its reliability in thousands of installations on six continents. The TrojanUVLogic comes fully equipped with features other manufacturers consider optional. Standard Equipment on Trojan UV Systems SiC photo diode UV sensor UV intensity display with 4-20mA output Individual lamp status display and alarms Elapsed time display and alarms High temperature monitoring and alarms Remote monitoring and control capability Purpose-designed, electronic power supply FDA-approved sealing materials Comprehensive, pre-delivery electronic and hydrostatic pressure testing Full, pre-delivery assembly, including quartz sleeves, lamps and sleeves Conventional UV System Unsurpassed Hydraulic Efficiency in a Compact Design Innovative L-shaped reactor developed using advanced, 3-D computer modeling Design offers 40% greater hydraulic efficiency than conventional U-shaped reactors Installation flexibility can be mounted vertically or horizontally to ease of integration with other treatment equipment Compact design preserves precious space (Diagram at left shows the size comparison for systems capable of treating approximately 350 GPM at 99% UVT) Sleeve Wiping System Maximizes UV Dose Optional manual or automatic wiping system simplifies routine maintenance Prevents fouling of the quartz sleeves for more consistant UV dosing Reduces the frequency, inconvenience and cost of manual chemical cleaning Operates online while the lamps are disinfecting 7

9 User-Friendly Digital Controller Programmable digital and analog I/O capabilities allow alarm code differentiation and remote on/off control Discreet alarm outputs for rapid identification and correction of changes in system conditions Linkable to plant SCADA systems for integrated plant operation and monitoring Built in memory for data acquisition and trending analysis of UV intensity and alarm conditions Digital interface provides real-time system performance information at-a-glance Menu-driven for simple configuration with password protection to secure critical settings Cabinet is TYPE 4X/IP65 with UL, NEN and CE rating for maximum safety High-Output Amalgam Lamps Produce higher UV output than conventional low-pressure lamps Deliver equivalent dosages using 1/6 to 1/3 the number of lamps compared to conventional UV systems Energy efficiency draw less power than competitive high-output systems Deliver flat, stable UV output in water temperatures ranging from 41 to 104 F (5 to 40 C) Synthetic quartz sleeve and lamp combination generates approximately 4 times the 185 nm output of conventional systems for superior TOC reduction performance Designed for Easy Maintenance Operator-friendly design with single-ended lamps for simplified annual lamp replacement Lamp changeovers can be done in about 5 minutes per lamp without tools or draining the reactor UV lamps incorporate a stepped-base design that virtually eliminates the potential for arcing even in wet or humid conditions Externally mounted sensor allows easy access Optional automatic or manual sleeve wiping system reduces the frequency, inconvenience and cost of manual chemical cleaning Sleeve wiping system operates while the system is operating 8

10 Complete Solutions and Service OptiView Precision On-line UV Transmittance Monitoring Provides precise, real-time measurement of ultraviolet transmittance (UVT) to ensure accurate UV dosages in your water treatment process Specifically designed for clean water applications with UVT of 75% or greater Interfaces with UV treatment equipment and SCADA systems with alarm conditions for changes in UVT caused by upstream processes (e.g. changes in turbidity, dissolved organics, solids, color, etc.) Eliminates UVT measurement inaccuracies a common weakness of other commercially available UVT monitors that use multiple sensors Innovative design compensates for fouling by using comparative measurements from a single sensor at two different water thicknesses Rapid Service and Parts Trojan maintains a staff of highly-trained Service Technicians, deployed from our head office and locations throughout the U.S. to provide support, training, and routine and emergency service Our core team is supplemented with local service and support provided by our extensive, international network of Manufacturer s Representatives Trojan maintains spare parts stocking centres in North America and internationally to ensure sufficient quantities and quick turnaround time for spares and replacement parts. Canada and United States Telephone: (519) Fax: (519) Europe Telephone: Fax: Printed in Canada. Copyright Trojan Technologies Inc., London, Ontario, Canada. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means without the written permission of Trojan Technologies Inc. Products in this publication may be covered by one or more of the following patents: Can. 2,117,004; Can. 2,239,925; Can. 1,327,877; US 5,418,370; US RE36,896; US 6,342,188; US 6,564,157; US 6,773,604; US 6,646,269; US 6,659,431; US 6,500,346; US 4,872,980; US 5,006,244; US 6,635,613; US 6,818,900. Other patents pending. OA-I-M&S-5.2-BR-CA