BIOSHIELD COMMERCIAL UV DISINFECTION SYSTEMS

BIOSHIELD COMMERCIAL UV DISINFECTION SYSTEMS UV DISINFECTION SYSTEM Establishing a bio-secure swimming facility begins at the pool design stage. Low-pressure UV systems are a proven solution to harmful waterborne pathogen problems and irritating chloramines. Pentair BioShield Commercial UV systems provide instant protection against Cryptosporidium, Giardia and remove chloramines. STANDARD FEATURES Instant protection against Cryptosporidium and other harmful waterborne pathogens. Significantly reduces chemical odors within enclosed pool area. Conserve Free-Chlorine by as much as 30% compared to medium pressure UV systems Standard sizes available up to 2,335 GPM and NSF 50 Certified to 150 PSI. UL 508A Listed. Cost-effective Schedule 80 solvent welded PVC plastic vessels stand up to corrosive Chlorine environments. High quality American made low-pressure, Amalgam UV lamps offer up to 12,000 hours of continuous operation. Low temperature lamps conserve energy and negate the need for quartz sleeve wiper systems. Choice of input/output piping connections. www.pentaircommercial.com

BIOSHIELD UV SYSTEM ADDITIONAL FEATURES Single-end UV lamp and quartz sleeve access for easy servicing. Enhanced, state-of-the-art electronic ballast, sized precisely to the lamp s power requirement, ensures optimal UV-C output and maximum lamp life. Water-tight design protects all electrical hardware from water damage. Compact footprint models reduce required operating space. 6 ft. power cord and up to 20 ft. lamp cables. MICROPROCESSOR FEATURES All NSF-50 BioShield UV system models feature our user-friendly, microprocessor-based controller/ monitor. This sophisticated instrumentation features a menudriven digital interface with touch pad controls for easy command initiation. STANDARD FEATURES AVAILABLE OPTIONS Water Flow Meter to measure and display UV system water flowrate in either GPM or LPM. Water ph Meter features alarm set-point, anywhere on 0-10 ph scale. Ethernet communications port using supplied map of I/O, allows host controller to monitor individual alarm/lamp conditions via Modbus RTU protocol. 4-20mA output port. Menu driven, digital interface with touch-pad for easy command initiation. Incoming AC Voltage Monitor Alarms when voltage falls outside factory set threshold. Digitally displayed, resettable total operating hour meter. Individual Lamp Status and Lamp Life Monitor 72-hour re-occuring alarm triggered upon end-ofuseful-lamp-life (12,000 hours). Power supply enclosure temperature sensor/alarm Protects internal components from temperatures exceeding 140 F. UV Vessel water temperature sensor/alarm Protects vessel from temperatures exceeding 120 F. UV Intensity sensor/alarm Monitors UV intensity inside the reactor vessel and measures UV-C lamp output percent (1-100%). Output Alarm Relay 100mA, normally open Form A dry contact for enunciation of above alarm conditions to external controller. Thermoplastic NEMA 12 enclosure.

SIZING YOUR BIOSHIELD UV SYSTEM 1. Establishing flow rate requirements in GPM is critical to selecting the correct UV system for your application. 2. Know your UVT and Target Dose. Particles suspended in water will absorb or reflect UV, even if the water looks clear. UVT is a measure of how much UV-C (at 254nm) will pass through the specific water to be treated. Pentair has selected 90% UVT as a reasonably conservative value in our sizing charts. Other manufacturers may use a higher UVT% which will greatly overrate their flow capacity compared to that at 90% UVT. The best way to know your UVT is to measure it. Target Dose depends on the intended purpose of the UV reactor. While this can be complicated, the following rules-of-thumb are often used at minimum: UV Dose Commercial Application 40 mj/cm 2 Inactivation of Cryptosporidium and other chlorine tolerant pathogens 60 mj/cm 2 Additional breakdown of Chloramines for greatly improved air and water quality 3. Choose your BioShield UV System model. Select desired UV dose column below. Identify maximum flow rate that meets system flow rate requirement. Complete this step for model CLP4 or CLP6 and with provided vessel and power enclosure dimensions, choose the best model suited for the mechanical space. *Note: Small port size may restrict actual maximum flow rate. Model 2 Lamps/ Watts UV-C Spectrum Output Watts Max Flow Rate @ 90% UVT 40 mj/cm 2 (GPM) Max Flow Rate @ 90% UVT 60 mj/cm 2 (GPM) CLP41A6-XN 1/130 40 49 33 2" - 2.1/1.0 56 x 6 x 47 16" x 14" x 8.4" 150 CLP42A6-XN 2/130 80 90 60 2" *64 3" - 3.9/2.0 56 x 6 x 47 16" x 14" x 8.4" 150 CLP43A6-XN 3/130 120 125 83 3" - 5.8/2.9 56 x 6 x 47 16" x 14" x 8.4" 150 CLP43A8-XN 3/130 120 167 111 CLP44A8-XN 4/130 160 227 151 CLP45A8-XN 5/130 200 272 181 CLP46A10-XN 6/130 240 365 244 3" *144 4" - 5.8/2.9 62 x 8 x 51 16" x 14" x 8.4" 150 3" *144 4" - 7.5/3.7 62 x 8 x 51 20.2" x 16.3" x 8.4" 150 4" 6" *251-9.4/4.7 62 x 8 x 51 24.6" x 20.2" x 10.6" 150 4" *251 6" - 11.2/5.6 64 x 10 x 51 24.6" x 20.2" x 10.6" 120 CLP47A10-XN 7/130 280 430 287 6" - 13.3/6.5 64 x 10 x 51 24.6" x 20.2" x 10.6" 120 CLP47A12-XN 7/130 280 492 328 6" - 13.3/6.5 69 x 12 x 51 24.6" x 20.2" x 10.6" 90 CLP48A12-XN 8/130 320 555 369 6" - 15.0/7.5 69 x 12 x 51 30.5" x 24.1" x 12.6" 90 CLP61A6-XN 1/320 98 113 75 CLP62A6-XN 2/320 196 200 133 CLP63A6-XN 3/320 294 279 186 CLP63A8-XN 3/320 294 372 247 Port Size Max Flow for Port Size Amps Max Load @ 120/230 VAC UV Vessel Dimensions 3 (A x B x C) Power Enclosure Dimensions (H x W x D) 2" *64 3" - 3.2/1.6 85 x 6 x 76" 24.6" x 20.2" x 10.6" 150 3" *144 4" - 6.0/3.0 85 x 6 x 76" 24.6" x 20.2" x 10.6" 150 4" *251 6" - 9.0/4.5 85 x 6 x 76" 24.6" x 20.2" x 10.6" 150 4" *251 6" - 9.0/4.5 86 x 8 x 76 24.6" x 20.2" x 10.6" 150 CLP64A8-XN 4/320 392 505 336 6" - 12.0/6.0 86 x 8 x 76 24.6" x 20.2" x 10.6" 150 CLP65A8-XN 5/320 490 606 403 6" 8" *569-15.0/7.5 86 x 8 x 76 24.6" x 20.2" x 10.6" 150 CLP66A10-XN 6/320 588 814 542 8" - 6" *569 18.0/9.0 88 x 10 x 76 30.5" x 24.1" x 12.6" 120 CLP67A10-XN 7/320 686 953 638 8" - 6" *569 11.0 1 88 x 10 x 76 30.5" x 24.1" x 12.6" 120 CLP67A12-XN 7/320 686 1095 729 10" - 8" *996 11.0 1 90 x 12 x 76 30.5" x 24.1" x 12.6" 90 CLP68A12-XN 8/320 784 1235 823 8" *996 10" - 13.0 1 90 x 12 x 76 30.5" x 24.1" x 12.6" 90 CLP69A14-XN 9/320 882 1462 974 8" *996 10" - 14.0 1 92 x 14 x 76 30.5" x 24.1" x 12.6" 50 CLP610A16-XN 10/320 980 1690 1127 10" *1567 12" - 16.0 1 94 x 16 x 76 30.5" x 24.1" x 12.6" 50 CLP611A18-XN 11/320 1078 1963 1308 10" *1567 12" - 17.0 1 96 x 18 x 76 40.4" x 32.5" x 12.6" 50 10" *1567 CLP612A20-XN 12/320 1176 2335 1555 12" *2218 19.0 1 98 x 20 x 76 40.4" x 32.5" x 12.6" 50 14" - 1 230V Only 2 When ordering: Replace 'X' in part number with requested flange size; eg. '2' for two-inch flange. W 3 Vessel dimension "C" represents clearance requirement for glassware maintenance. H Max PSI

LOW PRESSURE UV IS THE PROVEN GREEN SOLUTION Two UV technologies exist: Low-pressure (LP) and Medium-pressure (MP). Both UV technologies inactivate dangerous pathogens and irritating Chloramines but MP UV systems cost almost 3x more to operate than LP. In the past, Medium-pressure UV systems were believed to be more effective than Low-pressure due to MP s high UV-C light output and compact package, but over the years LP UV lamp technology has improved to the point where LP lamps are now 5x more powerful than they were initially. Today, LP UV lamp technology continues to evolve and has significantly narrowed the gap of number of lamps required between MP and LP UV systems. The result is that LP UV systems now cost nearly 3x less to operate than MP UV systems. LP and MP UV lamps operate very differently. MP UV lamps convert 11-15% of their input electricity into UV-C light. LP UV lamps convert 35-40%, making them much more effective and cost-efficient at germicidal disinfection and Chloramine control. Spectra Absorption The data displayed in the Spectral Absorbance chart below is universal according to the laws of science; it applies to all Low-pressure and Medium-pressure UV systems. The chart also identifies several materials associated with swimming pool water at the specific wavelengths that inactivate them. 264 nm Peak Germicidal Efficiency Spectral Emittance, rel 16 12 8 4 UV-C Monochloramine Spectra 246 nm 250 nm-280 nm UV-B Di-chloramine Spectra 297 nm Free-Chlorine Spectra 290 nm UV-A Tri-chloramine Spectra 340 nm 0 200 250 280 300 315 350 400 450 Low-Pressure Lamp Power Distribution Medium-Pressure Lamp Power Distribution Absorption DNA (Germicidal Curve) Wavelength, nm

MONEY-SAVING FACTS Conserve Free-Chlorine MP UV lamps decay Free-Chlorine (see Spectral Absorbance Chart) which increases operational cost. LP UV lamps are proven to conserve Free-Chlorine by as much as 30%, saving you money. Low Heat Output LP Amalgam lamps operate at 180 F, MP lamps at 1,600 F. The extreme heat generated by MP UV lamps intensifies the problem of quartz sleeve fouling and creates the need for expensive and problematic quartz sleeve wiping systems. This ultimately complicates equipment maintenance. BioShield Amalgam UV lamps operate at a fraction of that heat output and do not require the addition of a quartz sleeve wiping system. For example: a 288,000 gallon pool using a MP UV system, operating at 800 GPM, and delivering a UV dose to 60 mj/cm 2, replaces MP UV lamps annually at a cost of $1,120 each ($3,300). Compare that to a LP UV system which replaces 7 lamps annually at a cost of $160 each ($1,120). Proof Is In The Science Regardless of UV system manufacturer claims, the Spectra Chart below clearly illustrates just how much more efficient LP UV technology is compared to MP at inactivating waterborne pathogens and Chloramines. The chart reveals the spectral output of both LP and MP UV lamps and the specific light-spectra that inactivates pathogen-dna, Chloramines and Free-Chlorine. Longest Lamp-Life LP UV lamp life of 12,000 hours, outlast MP lamps by as much as 3 times. Even with the need for additional lamps compared to MP, the high cost and short life of MP make LP UV up to 3 times less costly to maintain. VISIBLE LIGHT 500 550 600 650 700 750 780

THE PROVEN SOLUTION Safe and healthy swimming is a matter of clean water and air conditions. Whether you swim in a residential or public pool, pool water and air quality can make you sick. UV has proven to be the solution for dangerous RWI s (Recreational Water Illnesses) and Chloramines (Chemical Irritants). UV Treatment is as natural as sunlight. More specifically, UV-C light is a natural component of the electromagnetic radiation that the Sun emits. Much of the Sun s radiation is absorbed by ozone in the Earth s upper atmosphere, but some UV-C light passes through and acts as a natural disinfectant. UV-C light inactivates exposed microorganisms, including those found in surface waters. UV systems operate the same way. Inside a UV system, UV lamps emit UV-C light (wavelength range 240-280 nm). Waterborne pathogens in the water circulating through the UV vessel are exposed to the UV-C light for a determined amount of time and become inactivated. Solution For Germs That Cause RWI s UV is instant germicidal disinfection, Free Chlorine is not. UV disinfection inactivates germs (Cryptosporidium, Giardia and E. Coli.) most commonly associated with RWI s. UV disinfection provides instant (single-pass) treatment unlike Free-Chlorine and ozone. UV systems are a Green Technology and deliver multiple benefits contributing to healthy swim water. Chlorine Disinfection Is Not Instant AGENT E. Coli 0157:H7 Bacterium Hepatitis A Virus Giardia Parasite Cryptosporidium Parasite Disinfectant Times for Fecal Contaminants in Chlorinated Water* << 1 minute approximately 16 minutes approximately 45 minutes approximately 15300 minutes (10.6 days) * 1 mg/l (1ppm) free chlorine at ph 7.5 and 25º C (77º F) * These disinfectant times are only for pools that do not use chlorine stabilizers such as cyanuric acid. Disinfection times would be expected to be longer in the presence of a chlorine stabilizer. Bacteria Protozoa Protozoa E. Coli 6.6 mj/cm 2 UV Disinfection Is Instant Required Microorganism UV Dose Cryptosporidium sp. oocysts 36 mj/cm 2 Giardia intestinalis (cysts) 34 mj/cm 2 0 10 20 30 40 50 UV Dosage in mj/cm 2 Reduced Chloramines If you have swimmers and pool staff suffering from eye and nasal irritation or respiratory difficulties, it s most likely the result of high Chloramine levels (Dichloramine and Trichloramine). Chloramines, by-products of Free-Chlorine disinfection, form when the Free-Chlorine reacts with ammonia (sweat, urine and other waste from swimmers) in the pool water. As Chloramine levels build, they release into the atmosphere. Warm temperatures, unacceptable ph, high bather use and inadequate turn-over (filtering) are the most common causes of high Chloramine levels. The typical solution pool operators use to solve their out-of-control Chloramines problem is Super-Chlorination, which is to increase Free-Chlorine from 1.0 mg/l to 5.0 mg/l, but UV systems are a much safer and effective solution. UV Systems Are Proven To Be Very Effective In The Treatment of Chloramines Specific wavelengths of UV light will break down the bonds of chloramine molecules, effectively destroying them, and eliminating irritating odors and unhealthy respiratory conditions. 1620 HAWKINS AVE. SANFORD, NC 27300 800.831.7133 WWW.PENTAIRCOMMERCIAL.COM All Pentair trademarks and logos are owned by Pentair or one of its global affiliates. BioShield and Eco Select are trademarks and/or registered trademarks of Pentair Water Pool and Spa, Inc. and/or its affiliated companies in the United States and/or other countries. Unless expressly noted, names and brands of third parties that may be used in this document are not used to indicate an affiliation or endorsement between the owners of these names and brands and Pentair Water Pool and Spa, Inc. Those names and brands may be the trademrks or registered trademarks of those third parties. Because we are continuously improving our products and services, Pentair reserves the right to change specifications without prior notice. Pentair is an equal opportunity employer. 4/15 Part #PCA-102 2015 Pentair Pool and Spa, Inc. All rights reserved.