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Turbine Defectsandwearinturbineshaftpackingandsealscanresultinairinleakage whichdetrimentallyaffectsheatrateandlimitsgenerationcapacity.Excessiveair in-leakagecanevenresultincorrosiondamagethroughouttheunit.ConcosLeak Detectionsurveystartsattheturbinedecklevelandtestsallunitcomponents withinthevacuumboundary. Air-CooledCondenser Keepingthefinnedsurfacesofanair-cooled condenserorfin-fanunitcleanisimperative tomaintainingoptimalperformance.Units fouledwithdustdirtdebrispollenleaves andotherdepositscandecreaseoutput. Utilizingthelatestinprecisionhigh-pressure waterjettingtechnologyConcosFinTechACC cleaningservicehasbeenusedinhundreds ofpowerplantsworldwide. CoolingWater Coolingwaterforcondensersandheatexchangers typicallyoriginatesfrompondsriversorlakesand maycontainnaturalsedimentdebrisandbiomass. Thesetravelthroughthetubesandeventually becomestuck.Thisfoulingcanbuildupinsidethe tubesandonthetubesheetandnegativelyaffect performance. SolutionsforEveryApplication Concosservicesworktogethertoprovidethebestpossibleresultthrougheverystepofthe RankineCycle.OurTotalPerformanceprogramofferscleaningandmaintenancesolutionsfor rotaryairheatersturbinescondensersandheatexchangers. The Perfect Balance of Productivity Reliability and Profitability Productivity Clean condenser and heat exchanger tubes lead to improved and more effective flow and heat transfer rate increasing overall megawatt output. Clean tubes can increase efficiency by as much as 4. Reliability Impurities and leaks lead to unscheduled downtime. Tube inspection makes plant more dependable identifying equipment fatigue and corrosion before they force unplanned outages. Profitability When your plant is reliable and productive efficient energy production is high and maintenance costs are low improving your bottom line and increasing your profits. Cleaning Testing Leak Detection ProSeriesTube Cleaning Our exclusive Pro Series tube cleaning system allows crews to effectively clean more tubes per shift than high-pressure water or chemical cleaning at a significantly lower cost. Our tube cleaning services are backed by 90 years of experience and a full line of our patentedTruFit tube cleaners uniquely designed for specific fouling and customized for a perfect fit. Excaliber Flex Drive and HydroDrill RotaryTube Cleaning Both the Excaliber and HydroDrills incorporate rotary-cleaning and water-flushing actions to remove heavy wall deposits and fouling in condensers and heat exchangers.The Excaliber features a powerful 5.25 HP motor to drive a flexible shaft at speeds up to 2500 RPM powering off deposits and flushing tubes clean in a single efficient operation. HydroDrill units use a rigid shaft rotating at 1000 to 2000 RPMs and 2 to 3 GPM of water at 200 to 300 PSI to remove hard deposits from tubes. FinTech Air-Cooled Condenser Cleaning Designed to clean air-cooled condensers our FinTech ACC method has restored performance to units fouled with dust dirt debris pollen leaves and insects. At the heart of the FinTech ACC system is a computer-controlled 12-nozzle water jet assembly traveling on tracks ensuring a consistent clean from start to finish. NitroLance Liquid Nitrogen Cleaning NitroLance is a highly effective and innovative solution for removing the most tenacious deposits. Harnessing the power of liquid nitrogen the NitroLance removes difficult deposits quickly and safely without producing secondary waste or cross-contamination. Non-DestructiveTesting Concos staff of certified analysts and technicians offer comprehensive tube inspection services utilizing state-of-the-art testing technology. Experienced with Eddy Current Remote Field and Near FieldTesting Conco is recognized as an industry expert on tube failure prevention. Deposit andTube Failure Analysis Knowing what type of deposits are in your tubes and how they affect tube integrity can help you win the war on tube fouling and failure. Once a sample is collected it is sent to Concos lab for analysis where the deposits key elements and organic content are identified and a full report is made.You can then make the necessary adjustments to your cooling water chemistry to reduce the impact of future deposits. Tube Leakage Detection Leaks in condenser tubes can result in contaminants and fouling flowing out of control through your system. Contaminants can change condensate chemistry causing corrosion and cracking in the boiler turbine or steam generator. Our crews work methodically and utilize ultra-sensitive SF6 tracer gas and helium to find even the smallest leaks. Air Inleakage Detection Conco developed the industry standards for air inleakage at power plants and provides more leak detection inspections to power customers than any other company. Our techniciansyears of specialized technical expertise means they can reliably locate inleakage fast. Plugging When your condenser or heat exchanger tubes need to be plugged you can count on Conco to get the job done right.We offer a wide range of plugs to match any application. Conco crews are experts in plugging. In addition to providing the know-how our staff can work with you to determine the appropriate tube plugs best suited for your project. Concos Distribution Network Is Worldwide See Back Cover for Contact Information Conco Facility Conco Distributor or Representative