Transcription
MD steel cooling tower
Marley quality, on a whole new scaleWe’re well known for our outstanding crossflow systems. So why consider a counterflow tower?Because the Marley MD tower provides another dimension of footprint and design flexibility,expanding the landscape of Marley solutions.For decades, Marleycounterflow coolingtowers have been asymbol of excellencefor large industrialinstallations. The MarleyMD takes advantageof this experience bybringing it down to size.The Marley MD is afactory assembled tower,which makes it a definitego-to solution for lightindustry and HVACapplications.
Marley MD cooling tower:the right answer in so many waysR E LIAB I LITYHeavy-duty construction, high-performance design and our five-year mechanical warrantyensures consistent, CTI-certified fully rated cooling over a wide range of flow andtemperature requirements.S M A L L E R F O OT P R I N TInduced draft counterflow design requires less plan area than crossflow towers for manyHVAC and light industrial duties. And because the tower’s size results in less steel used,its reduced weight requires less support structure.EAS E OF MAI NTE NANCESPX Cooling Technologies, Inc. has worked hard to address the maintenance difficultieslong associated with counterflow towers. The MD tower provides larger access doors,easily removable block fill and other features that simplify maintenance.LOW E N E R GY C O N S U M P T I O NInduced draft counterflow equipment minimizes energy consumption by providing lowerfan energy than centrifugal fan counterflow units.LOW- S O U N DThe CTI-certified Marley MD comes standard with our low-sound fan, suitable for mostnoise-sensitive situations. Multiple fan and attenuation options are available to meet morestringent sound requirements.I N D E P E N D E N T LY V E R I F I E D S O U N D DATAWe recognize how important sound control is and how difficult it is to measure coolingtower sound at various locations where background noise may interfere with testing. Allpublished sound data for Marley MD cooling towers has been independently verified by aCTI-licensed test agency so you can trust that your cooling tower will meet sound levelsas specified.S U P E R I O R WAT E RM A N AG E M E N TTo address the “splashout” problem typicallyfound in competitivecounterflow designs,SPX introduces anindustry first: a triplepass inlet louver anddrift eliminator thatconserves waterand improves winteroperation.
Why counterflow may be your best choiceR E S T R I CT E D S I T E C O N D I T I O N SCounterflow towers have different footprints from crossflow towers and offer layoutalternatives. Where space is limited or otherwise restricted, a counterflow tower may be aperfect fit. In addition to taking up less site space, counterflow towers may have a lowerinstalled weight. Plus, piping costs can be reduced since a single inlet is usually standard.O P E R AT I O N A N D M A I N T E N A N C E C O N S I D E R AT I O N STriple-pass inlet louvers limit the sunlight entering the collection basin, reducing the potentialfor algae growth. Counterflow towers offer easy access to the collection basin from all sides.The wet surface is totally enclosed for protection from environmental elements, and thetowers utilize a corrosion-resistant spray system.VA L U E - A D D E D O P T I O N SAll This.and Green, Too Welded stainless steel collection basin: For extra protection, all collection basin partsexposed to circulating water (including structural members that project into the basin) andDesigned to beall basin options are heavy-gauge, series 301L stainless steel.environmentally responsible, Low-clog film fill: This option provides a higher degree of clog resistance for dirty waterthe MD conserves waterapplications.by keeping splash-out to Electric basin heater: This electric immersion heater is used to help prevent freezinga minimum. And beingduring cold weather.remarkably energy efficient, Basin sweeper piping: Factory-installed sweeper piping augments your filtration systemit doesn’t waste a singlekilowatt.to keep your equipment running smoothly. Solid-state water level control package: This package monitors basin water levels withsolenoid-valve water makeup. Configurations include makeup along with high andlow-water level alarm and cutoff, and electric basin heater cutoff. Vibration switch: This option protects against mechanical failure should thetower experience high vibration levels by automatically shutting down the motor. Manualreset ensures inspection to correct initial vibration cause. Control systems: These range in sophistication from standard fan starters toProgrammable Logic Controllers that work in conjunction with your building or processsystem. Variable speed drive: Our VFD provides the ultimate in temperature and sound control,energy management and mechanical equipment longevity. Ultra quiet fan: Wide-chord acoustic geometry fan design maximizes efficiency whilesignificantly reducing sound levels. Sound attenuation: Splash attenuation installed in the collection basin reduces fallingwater noise effectively and economically. Fan outlet attenuation is also available.
Triple-Pass Inlet LouversLow Sound FanCorrosion Resistant Distribution SystemTriple-Pass Drift EliminatorsHigh Efficiency Fill
The proof Is in the details.The MD cooling tower is first and foremost,a Marley – and that alone speaks 0742625258MD50181653-3324360754865410Tower height varies depending on configuration and cell quantity†*Based on 35 C HW, 29.5 C CW, 25.5 C WB and 0.155 m3/hr per kW, varies depending on configurationCooling Tower No: 12.02.006Range: MD Series LineSPX participates in the ECP programme for Cooling Towers.Range – MD Series. Certification Diploma #12.02.006.Ongoing certificate validity: eurovent-certification.com
What makes the Marley counterflow towerstand out from other manufacturers? Triple-pass inlet louvers and drift eliminator for superior splash-out protection andwater conservation SPX’s position as “single source supplier” for all configurations of cooling towersand fluid coolers The Marley reputation. Our brand name. Our service. Our position as an undisputedindustry leader in product quality.The bottom lineAs a leading producer of cooling towers for over 100 years, we are committed to buildingthe best. So, when we decide to offer an improved line of towers – like the Marley MD –you can be sure that we’ve made sure it’s going to live up to our standards in every way.
Marley MDC O O L I N G TOW E RADDITIONAL MD COOLING TOWEROTHER SPX COOLING TECHNOLOGIES PRODUCTSPUBLICATIONSSPX Cooling Technologies offers a full line ofindustry leading products – with support andinnovation designed to help you get the most outof your cooling process. Take a look at these otherSPX Cooling Technologies products.For further information about theMD Cooling Tower – including engineeringschematics, data, layout requirements andmore – download from our websitethe following publications:MD steelC O U N T E R F LOW C O O LI N G TOW E Rengineering dataand specificationsU S E R M A N UA LMD steel cooling towerI N S TA L L AT I O N - O P E R AT I O N - M A I N T E N A N C EZ 0 6 0 2 1 17 r e v AEngineering Dataand SpecificationsI SSU E D 05/2012NC steel cooling tower M O R E CA PAC I T Y. M O R E VA LU E .MCW cooling towerAV6800 steel cooling towerR EAD AN D U N D E R STAN D TH I S MAN UAL PR IOR TO OPE RATI NG OR S E RVICI NG TH I S PROD UCT.IOM User ManualMarley NC Cooling TowerMarley MCWCooling TowerMarley AV SeriesCooling TowerSPX COOLING TECHNOLOGIES UK LTD3 KNIGHTSBRIDGE PARK, WAINWRIGHT ROADuk MD-19 ISSUED 12/2019WORCESTER WR4 9FA UK 2010-2017 SPX COOLING TECHNOLOGIES, INC. ALL RIGHTS RESERVED44 1905 750 270 ct.fap.emea@spx.comIn the interest of technological progress, all products are subject to design and/orspxcooling.commaterial change without notice.
MD steel cooling tower INSTALLATION - OPERATION - MAINTENANCE Z0602117 rev A ISSUED 05/2012 READ AND UNDERSTAND THIS MANUAL PRIOR TO OPERATING OR SERVICING THIS PRODUCT. USER MANUAL Marley MD COOLING TOWER NC steel cooling tower MORE CAPACITY. MORE VALUE. MCW cooling tower AV6800 steel cooling tower uk_MD-19 ISSUED 12/2019
