WIXLIB

CoolingTowers

CONTENTS1Product introduction2 Unique Features4 Series 3000: Induced Draft Crossflow Cooling Towers6 XE-Series Cooling Towers8 Series 1500: Induced Draft Crossflow Cooling Towers10 PT2: Induced Draft Counterflow Cooling Towers12 Series V: Forced Draft Counterflow Cooling Towers14 FXT: Forced Draft Crossflow Cooling Towers15 BAC Materials of Construction16 product comparison table

BAC offers the most comprehensive product line of factory assembledcooling towers globally. With our unprecedented experience indesigning and manufacturing highly efficient and sustainable coolingtowers, we have the solution for any application.T h e B e s t St o p f o r . . .Over 75 years of innovating cutting edge technologyCapacities ranging from 12 to 1,352 nominal tons in a single unitFactory assembled accessories that reduce field labor and ongoing maintenanceThe largest variety of motor horsepowers, footprints, and air intake configurationsT h e O N E St o p F o r . . .Shake table tested units that meet wind and seismic requirements of the InternationalBuilding Code, have OSHPD pre-approval, and guarantee operability after a seismic eventRugged material of construction: TriArmor Corrosion Protection SystemXE-Series Cooling Towers provide the most extremely efficient cooling towers in the world

C ooling T owerSeries 1500PT2Flow andFan SystemCros sflow ,Induced D raft,Ax ial F anC ro ssfl o w ,Induced Draft,Axial FanC o u n te rfl o w ,Induced Draft,Axial Fan171 - 1,352 Nominal Tons*513 - 4,056 USGPMat 95 F to 85 F at a 78 F128 - 428 Nominal Tons*384 - 1,284 USGPMat 95 F to 85 F at a 78 F99 - 787 Nominal Tons*297 - 2,361 USGPMat 95 F to 85 F at a 78 FUnique FeaturesM od elS eries 3000CatalogedCapacityRangeUnique Features XE-Series Cooling Towersmeet or exceed twotimes ASHRAE Standard90.1 energy efficiencyrequirements, reducingenergy and operating costsup to 37.5% Ideal replacement unit forexisting counterflow andcrossflow units Ideal for tight enclosures Designed to meet wind andseismic requirements for theInternational Building Code(IBC) Single air intake maximizeslayout flexibility TriArmor CorrosionProtection System andEVERTOUGH Constructionoffer cost effective,alternative to standardconstruction Single water inlet withintegral strainer Basinless constructionavailable Independent fan operation BALTIGUARD Fan Systemavailable for continuousoperation Low sound options Low sound options*Nominal Tons 3 USGPM/ton of water cooled from 95 F to 85 F at a 78 F EWB2 Designed to meet wind andseismic requirements for the2009 International BuildingCode (IBC) Meets or exceeds ASHRAEStandard 90.1 energyefficiency requirements Reduced footprint for lowtonnage requirements TriArmor CorrosionProtection System andEVERTOUGH Constructionoffers a cost effective,highly protective upgrade toconventional construction Single piece rigging Low sound options

Low Profile VtLFXTCount erflow ,Forced Draft,Centrifugal FanC o u n te rfl o w ,Forced Draft,Centrifugal FanC ro ssfl o w ,Forced Draft,Axial FanFlow andFan System12 - 1,335 Nominal Tons*36 - 4,005 USGPMat 95 F to 85 F at a 78 F16 - 272 Nominal Tons*48 - 816 USGPMat 95 F to 85 F at a 78 F58 - 268 Nominal Tons*174 - 804 USGPMat 95 F to 85 F at a 78 FCataloguedCapacityRangeM od elVT0/VT1 Centrifugal fan for indoorapplications High temperature industrialapplications BALTIGUARD Fan Systemavailable for continuousoperation Easy maintenance withmotors and drives locatedoutside the dischargeairstream High efficient, lowhorsepower axial fans Centrifugal fan for indoorapplications Single piece lift, shipping,and rigging Single piece shipping andrigging Suitable for sound sensitiveapplications High temperature industrialapplications BALTIGUARD Fan Systemavailable for continuousoperation Motor is located on theexterior of the unit for easymaintenance Forced draft design protectsmoving parts for a longservice life Easy maintenanceUnique Features Suitable for sound sensitiveapplications Low profile to meet lowheight requirements*Nominal Tons 3 USGPM/ton of water cooled from 95 F to 85 F at a 78 F EWB3

The NEW Series 3000Cooling TowersThe NEW Series 3000 Cooling Tower continues its industry leading tradition. With expandedselection flexibility and a capacity increase of up to 16%, the Series 3000 Cooling Towerprovides an extremely efficient solution for all your application needs.Reduced Energy Consumption400-Ton Example:Fan HP99 Most efficient cooling tower in the industry99 Up to a 16% increase in capacity99 Exceeds ASHRAE 90.1-2013 efficiencyFootprint (L x W x H)Nominal TonsrequirementsSeries 3000CompetitionCompetition2030408.5’ x 18’ x 12’8.5’ x 18’ x 12’ 8.5’ x 18’ x 12’400386423400-Ton Example: Annual Operating Cost for a 20, 30, & 40 HP 20,000New BAC Series 3000 - 20 HPCompetitor - 30 HP 15,000Competitor - 40 HP 9,000Savings 4,500Savings 10,000 3,600Savings 5,0000 2,250Savings 1,800Savings20HP30HP40HPOffice Bldg (2000 EFLH)Energy Cost Savings Based on a 400-Ton System ( 0.12 kWH)4 4,500SavingsQ uestions ? C all 4 1 0 . 7 9 9 . 6 2 0 0 or visit W W W . B A L T I M O R E A I R C O I L . C O M20HP30HP40HPHospital (2500 EFLH)20HP30HP40HPData Center (5000 EFLH)

Reliable Year-Round Operation99 Superior winter operating performance99 BALTIDRIVE Power Train Fan System99 Rigid frame construction99 Meets wind and seismic requirements of theInternational Building Code (IBC)More Selection FlexibilityNew Series 3000 Cooling Tower99 31 new models99 3 new box sizes99 69 XE-Series 3000 Cooling Tower models areavailable in a full array of box sizesEnhanced Payback Analysis99 Provides alternative selections based on energysavings and minimum payback99 User-defined life-cycle cost inputs99 XE-Series models featured in selection programEnhanced Product Selection SoftwareEasiest to Maintain99 Direct access to: Cold water basin Hot water basin Drive system99 Patented hygienic cold water basin99 Factory assembled access options available forease of maintenanceFactory Pre-Assembled PlatformsP R O D U C T M A N U A L : C ooling T owers5

- Series 3000The XE-Series 3000 Cooling Tower is the newest addition to BAC’s cooling tower portfolio.These models are tailored for projects that require an extremely efficient unit to furtherminimize energy costs, reduce sound levels, and contribute to LEED Certification Points.XE-Series 3000 Cooling Towers are at least two times more efficient than the minimumrequirements established in ASHRAE Standard 90.1 - 2013.500-Ton Selection Series 3000 vs XE-Series 3000Model Comparison of First & Operating CostLowest Operating Costs99 37.5% reduction in operating costs for a500-Ton system99 Payback typically 2 years or lessOperating CostsFirst CostsCost 203,000SavingsReduced Sound Levels99 Sound reduction up to 50% (3dB)99 Fans optimized to minimize sound levels andmaximize efficiency99 Additional sound reducing options available6Lowest First Cost ModelExtreme Efficiency TowerNote: Operating costs based on fan kW x 0.12kWh x 2500EFLH (equivalentfull load hours) x 20 years (2011 ASHRAE Handbook HVAC Applications) x 3%per year energy inflation factor.Q uestions ? C all 4 1 0 . 7 9 9 . 6 2 0 0 or visit W W W . B A L T I M O R E A I R C O I L . C O M

Increased Operating Reliability99 BALTIDRIVE Power Train Fan System99 Extends the life of the mechanical drive components(minimum L10 bearing life 288,000 hours)99 5-year motor and drive warrantyThe XE-Series 3000 Cooling TowerInnovation & DesignProcess6 PointsLEED Certification ContributionsRegional Priority4 PointsIndoorEnvironmentalQuality15 Points99 Industry leading energy efficiencies99 Provides energy cost savings99 Contributes to Energy and Atmosphere LEED Sustainable Sites26 PointsMaterials &Resources14 PointsEnergy & Atmosphere35 PointsCredit Points (EAc1)Water Efficiency14 PointsLEED Point Breakdown for New ConstructionLowest Operating CostsReduced Sounds LevelsIncreased Operating ReliabilityContributes to LEED CertificationcompareselectspecifyP R O D U C T M A N U A L : C ooling T owers7

Series 1500With a single air inlet, BAC’s Series 1500 is the ideal induced draft cooling towerfor installations in tight enclosures and where sound management is a concern. Thiscrossflow tower’s serviceability, maintainability, and reliable winter operation makeit a flexible option as a new installation and as a great energy saving replacement forexisting counterflow unit installations.Series 1500 Cooling Tower8Q uestions ? C all 4 1 0 . 7 9 9 . 6 2 0 0 or visit W W W . B A L T I M O R E A I R C O I L . C O M

L o w E n v iro n m e n t a l I m p a c t99 Energy efficient All units meet or exceed ASHRAE Standard 90.1 energy efficiency requirements Premium efficient/inverter duty fan motors Independent fan operation (optional) Gravity distribution system with low pump head requirements BALTIGUARD Fan System provides redundancy and energy savings byproviding a pony motor (optional)Note: Ideal replacement unit with theability to use existing support steel andminimize piping and wiring changes. Standard fan is high efficiency and low sound For further reduced sound levels, Low Sound Fans, Whisper Quiet Fans, andsound attenuation are available (optional)B EFORE99 Sound Reduction OptionsR eli a b le Ye a r - R o u n d O p er a t io n99 Separate air inlet louvers allow for easy visual inspection of air-water interface99 BALTIDRIVE Power Train fan system No minimum fan speed is required No gear oil heaters are neededCentrifugal Fan Units99 Cooling tower duty motors designed for hostile environmentsAF T ERD u r a b le C o n s t r u c t io n99 Enhanced longevity with a variety of durable materials of construction(see page 15 for details)E a s y M a i n t e n a n ce99 Crossflow configuration provides direct access for easy maintenance to coldwater basin, hot water basin, and drive system99 BALTIDRIVE Power Train uses state-of-the-art technology to ease maintenance99 Dirt and debris are collected by an integral strainer before reaching the hot water basin, keeping nozzles cleanOptimal Replacement Unit with Axial Fans toReduce Energy Costs99 Make-up, drain, overflow, and optional basin accessories are accessible fromoutside the unit99 Hinged access doors and standard internal walkway provide easy entry to thespacious plenum for routine drive maintenance99 The fill surface is elevated above the sloped cold water basin floor to facilitateflushing of dirt and debris from this critical area99 Factory assembled louver face platforms and internal service platforms facilitatemaintenance (optional)I de a l R e p l a ce m e n t U n i t99 Designed to mount directly on existing steel support99 Fan motor configurations can be supplied to match existing wiring99 Units fit in most existing enclosures with little or no modifications due toStandard Internal Walkwaysingle side air inlet design99 Single air inlet allows units to be placed close to solid walls, reducing thesize of the enclosure needed and allowing for more economical use of premiumspace99 Models ship in multiple sections to minimize the size and weight of the heaviestlift, allowing for use of smaller, less costly cranesP R O D U C T M A N U A L : C ooling T owers9

PT2The PT2 Cooling Tower now has a capacity range from 99 to 787 nominal tons withthe introduction of the new 12’ x 18’ box size. With a standard two fan mechanical, thePT2-1218 tower provides redundancy for critical applications and capacity control fromthe independent fans and motors. The PT2 is an ideal replacement unit that highlightsBAC’s commitment to easy maintenance and installation. The units also reduce energyconsumption with premium efficient motors, are easy to install with a single piecelift and BAC’s InterLok System, have a wind rating of 130 psf, and are seismicallyverified up to a SDS of 2.93g at grade.Two-cell PT2 Installation10Q uestions ? C all 4 1 0 . 7 9 9 . 6 2 0 0 or visit W W W . B A L T I M O R E A I R C O I L . C O M