Air Treatment Solutions - Atlas Copco
Air treatment solutionsAftercoolers & condensate treatment
RELIABLE AND CLEAN AIRAtlas Copco aftercoolersand condensate treatmentThe air that leaves a compressor reaches 100% humidity. It also contains oil (unless you areusing an oil-free compressor) and solid particles. Together, they form an abrasive, often acidic,oily sludge. Without air treatment, this murky mix will enter your compressed air system,corroding pipe work, damaging pneumatic tools and potentially compromising final products.AIR TREATMENTAtlas Copco offers a wide range of aftercoolers,drains and condensate treatment solutions, extendingour premium quality throughout your compressedair system.REMOVE WATERAFTERCOOLERSAll Atlas Copco compressors are equipped with anaftercooler. It cools the air, turning up to 70% of thehumidity into water, which is then immediately drained.However, production facilities with extremely highambient temperatures might need additional cooling.Atlas Copco’s add-on aftercoolers prevent excessmoisture from entering your compressed air system.DRAINSThe remaining humidity in compressed air turns intowater as the air cools while it moves through thesystem. Because water causes corrosion and damage,drains must be installed throughout your network. AtlasCopco has a range of drains, automatic or electronic,that will keep your aftercooler, dryer, air receiver, andother equipment working optimally.REMOVE OILCONDENSATE TREATMENTBecause oil poses an environmental risk, compressedair condensate must be treated appropriately. AtlasCopco’s condensate management solutions separateand safely dispose of the oil in compressed air before itenters the system.2 - Atlas Copco aftercoolers & condensate treatmentAtlas Copco aftercoolers & condensate treatment - 3
REMOVE WATERAFTERCOOLERSHD AND TDAFTERCOOLERSHD WATER-COOLED AFTERCOOLERAtlas Copco’s air and water-cooled aftercoolers provideadditional moisture management in facilities with extremelyhigh ambient temperatures. Supplied with all necessary parts,they are compact, simple to install and easy to disassemblefor cleaning.* Efficiency - Special, highly efficientseparation by cyclone results in lowpressure drop and energy use. Minimal installation & maintenanceEasy assembly of connection flanges. Reliability - Totally rustproof materialsensure a long lifetime.WATER-COOLED HD AFTERCOOLERSMaximum workingpressure t abovecooling water *Water consumptionl/scfmbar(e)psi C Fl/sm3/hUS gal/minHD 2501803802029012210.41.446.3HD 650530112010.515011201.34.6821HD 15001500318016230473.914.062HD 35003500742016230478.530.6134HD water-cooled aftercooler.TypeOur HD and TD aftercoolers combine minimal pressure dropwith high cooling efficiency and low energy consumption.A negligible pressure drop means no production power is lost.The compressor doesn’t generate extra demand, eliminatingadditional energy or maintenance costs.YOUR BENEFITS:Nominal flow *TypeDimensionsAir inlet / outletconnections LengthinchmminchkglbsinletoutletG½HD 250G 2½G 2½197577.72309.048319.0140308HD 650DN 100DN 100208382.050019.763525.0210463G1HD 1500DN 150DN 15084033.0157462.092536.47101565DN 80HD 3500DN 200DN 20082833.0157462.092536.47151576DN 80TD AIR-COOLED AFTERCOOLERAtlas Copco’s HD water-cooled aftercoolersdeliver high effectiveness with lowwater consumption. Their built-in bundleof stainless steel tubes reduces thetemperature of the air leaving thecompressor. The cooling water and thecompressed air flow in opposite directions.The cooler is equipped with a water drainas standard.*Maximum workingpressureNominal flow *Type t above *ambient temperatureFan motor powerl/scfmbar(e)psi C FkWhpTD 088172029010180.050.07TD 2525532029010180.120.16TD 50501062029010180.180.24TD 1501503182029010180.751.01TD 3003003632029010180.751.01TD 65065013772029010182.202.95TD 650650137710.515210182.202.95Refers to absolute pressure of 1 bar and temperature of 20 C. Compressed air in at 160 C.AIR-COOLED TD AFTERCOOLERSAtlas Copco’s TD air-cooled aftercoolershave an aluminum block element. Anelectrically driven fan, shielded by aprotector for user safety, forces air betweenthe cooling fins to ensure high efficiencyand low energy use. The aftercooler ismounted on a sturdy frame and has a builtin water drain.4 - Atlas Copco aftercoolers & condensate treatmentvDimensionsAir inlet / outletconnections ØHeightinletoutletmminchmmTD 08G½G½TD 25G1G11887.465825.9TD 50G 1¼G 1¼735TD 150G 2½G 2½TD 300G 2½TD 650DN 80N 351116045.6435117.192036.253117G 2½128050.3146618.3114044.873161DN 100152560.0171628.1178070.01854081Atlas Copco aftercoolers & condensate treatment - 5
REMOVE WATERWATER SEPARATORSTWD TIMER DRAINWSD WATER SEPARATORSThe TWD timer drain removes condensate using a solenoid valvein combination with an electronic timer. Pre-selecting the timingand length of each drain cycle minimizes compressed air loss.Compact, easy to install and fully automatic, the TWD is a costeffective drain solution for compressed air filters and vessels.Atlas Copco’s WSD prevents condensed water frombuilding up in your air system. The water separator comesas standard with Atlas Copco’s aftercoolers and can alsobe installed at any point in your system. Made entirely ofrustproof material, these cyclone-based separators removewater aerosols to protect system components such asdryers and filters. Maintenance-free and without movingparts, they come with an automatic or a manual drain.TypeMaximum glbs16232G ½-¼G½126.551315.2953.70.71.5EWD ELECTRONIC DRAINSTypeCapacity rangel/s*cfmMaximumworking HeightmminchWidthmminchWeightLengthmminchkglbsWSD 257-6015-12720290G133213.01305.11857.31.12.4WSD 8050-150106-31820290G 1½43217.01305.11857.33.57.7WSD 250125-350265-74220290G 2½53220.91606.32309.012.527.6WSD 750300-800636-16952029083 mm*53220.91606.32309.014.030.9Blind flange to be machined up to this diameter.The EWD range of electronic drains offers safe, dependableand efficient condensate drainage. The intelligent drain functionmonitors condensate build-up and removes the liquid onlywhen necessary, avoiding compressed air loss. Special EWDdrains are also available for oil-contaminated condensate. Therange can be delivered with additional hard coating for oil-freeand aggressive condensate.WD AUTOMATIC DRAINSTypeThe WD 80 drain valve provides completely automaticdrainage of the water that collects at the lowest pointof a compressed air system (e.g. at the bottom of areceiver or cyclone separator). Its patented designensures minimal maintenance.TypeWD 80Maximumworking orcapacity *Maximumdryer capacity /scfml/scfmbarpsimminchmminchmminchkglbsEWD 50**65138130275162321154.5702.81716.70.71.5EWD 50 A***65138130275162321154.5702.81716.70.71.5EWD 50 D 50 WD 7598208194411162321415.6652.61505.90.81.8EWD 75 C**98208194411162321415.6652.61505.90.81.8EWD 75 CHP98208194411639131415.6652.61505.90.92.0EWD 3304339178661835162321626.4933.72128.32.04.4EWD 330 C**4339178661835162321626.4933.72128.32.04.4EWD 330 CHP**4339178661835253621626.4933.72128.32.04.4EWD WD 1500 D 16K C 913.0***************Climatic conditions:- ambient temperature 35 C (95 F)- relative humidity 70%Suitable for oil-free condensate.Standard indicative LEDs and potential free alarm.With vario function: pause between detection of highcondensate level and opening of valve (not oil-adjusted).With vario function: pause between detection of highcondensate level and opening of valve (oil-adjusted).C With anti-corrosion coating for oil-free condensate.HP High-pressure version.6 - Atlas Copco aftercoolers & condensate treatmentAtlas Copco aftercoolers & condensate treatment - 7
REMOVE OILCONDENSATE TREATMENTRELIABILITY1 Advanced oleophilic filtration media ensure stableand reliable performance, extended activated carbonlifetime.32 The discharge condensate contains so little residualoil, that it can be drained without environmental riskor infringing on strict pollution regulations. No oil collection bottle, eliminating the possibility ofcontamination of previously separated condensate.EASE OF USE3 The simple yet robust design enables easyinstallation without special set-up and fast,effortless and clean filter replacement. 15Multiple oil condensate sources can be connected.ROBUSTNESS4 The large capacity chambers reduce the risk ofspillage if the unit becomes blocked, or if there is asudden increase in inlet flow.OSC CONDENSATETREATMENT5 The unit is easily withstands vibrations, shocks andsplashes. As a result, performance is better and morestable and there is no need to use electronic “noloss” drains upstream.5The state-of-the-art OSC range uses patentedtechnology to separate compressed aircondensate. The multi-stage separation processwith buoyant oleophilic filters and activatedcarbon ensures exceptional performance, longfilter lifetime and trouble-free operation.241 Condensate enters through the mufflersand depressurizes in the expansion chamber.143 Most condensate emulsions can be separated.Polyglycol condensate can be separated, althoughsome unit deration is necessary (capacity should behalved) in order to maintain filter lifetime. Model selection is straightforward and unit sizes arekept small for a low capital investment. The system is based on filtration rather thangravitational forces and weir separation. As a result,oil density is no longer a factor.PEACE OF MIND Accurate indication of filter replacement throughmaintenance and blockage indicators, removing theneed to run special tests. No standing water while the unit is running,eliminating all potential health risks and limitingcleaning intervals.2 The oil-water mixture continues on to tower A and seepsthrough the white oleophilic filter. The filter adsorbs the oil,but not the water.5FLEXIBILITY23 Significantly cleaner condensate flows fromtower A to tower B.4 Tower B contains a bag of activated carbon,absorbing any residual oil from the condensate.5 Clean condensate exits from tower B with almost noresidual oil content, which means it can be discarded safely.8 - Atlas Copco aftercoolers & condensate treatmentAtlas Copco aftercoolers & condensate treatment - 9
REMOVE OILCONDENSATE TREATMENTOSC technical specificationsINSTALLATION WITHCOMPRESSORS - AIR RECEIVERS - DRYERS & FILTERSCapacity is based on the compressor runningat 7 barg/100 psig or 12 hours per day, withall condensate from the compressor, the airreceiver, the filters and refrigerant dryer pipedinto the unit.RUNNING HOURSMultiply the OSC FAD capacity by theappropriate correction factor to adjust fordifferent running hours:Running hours per dayCorrection factorType*Cold climate systemFADMild climate systemFADOSCi 50.670.60.550.5Hot climate systemFADl/scfml/scfml/scfmOSC 356513835751736OSC 95180382952014595OSC 14527057214530770148OSC 3556651410355753170360OSC 600115024386051283290615OSC 825155032868251749400848OSC 120022204706118025025701208OSC 2400444094132360500311452427TypeSEPARATION PERFORMANCEOSCiFor an outlet oil carry-over of 10 mg/l instead of15 mg/l, multiply the unit capacity by 2/3. 5 mg/lcan also be achieved. Contact Atlas Copco forprecise derating.All capacities are based on an outlet oil content of 15 mg/l.Climatic conditions:Cold conditions:Mild conditions:Hot conditions:Dimensions*****ambient temperaturerelative humidityambient temperaturerelative humidityambient temperaturerelative humidityTo reduce the cost of condensate management,the OSCi oil-water separator offers a uniquesolution integrated into Atlas Copco GA 37 -55,GA 55 -90 compressors. It efficiently removesand collects oil from the condensate and drainsharmless water. The OSCi is available as anoption or as a retrofit kit.15 C60%25 C60%35 C70%WeightTypeAFor polyglycol-based condensates, the capacity of each unit should be halved.INSTALLATION WITHCOMPRESSORS - AIR RECEIVERS - FILTERS ONLYCapacity is based on the compressor runningat 7 barg/100 psig for 12 hours per day, withall condensate from the compressor, the airreceiver and filters piped into the unit.BmminchOSC 35470OSC 95680OSC 145680OSC inch491 x 1/21 x 1/213292 x 1/21 x 1/2332 x 1/21 x 1/2552 x 3/41 x ections(BSP/NPT)kg25OSC 6007503054621.513304126572 x 3/41 x 3/4OSC 825945376502614505728622 x 3/41 x 3/4OSC 1200945376952714505730662 x 3/41 x 3/4OSC 240094537118547145057601322 x 3/41x1Maximuminlet flowWeightl/scfmkglbs3156672044Oil outletcontentOutletdrain innerdiameter 1519/G 3/4The first oleophilic filter uses gravity to adsorb the oil.The second filter breaks stable emulsion and preventsbacteria growth. The third carbon filter eliminates anyremaining oil before condensate disposal.OSS CONDENSATETREATMENTThe OSS offers absorption-based condensatemanagement for oil-injected piston and rotaryscrew compressors below 30 l/s (60 cfm). Theoil-water separator uses a new, advancedfilter medium to remove oil traces toconcentrations below 15 ppm. Easy to install,use and replace, the OSS is the affordablecondensate treatment solution for smaller airsystems.The OSS oil-water separatordischarges clean condensatewith almost no residual oilcontent into the sewage drain.RECOMMENDED PRODUCT REPLACEMENTCold climate system FADYOUR BENEFITS:Cold climate systemFADl/scfmMild climate systemFADl/scfm Clean water - After separation, oil-in-waterconcentrations are below 15 ppm.Hot climate systemFADl/sOSC 3510522345952042OSC 9528059411825050105OSC 14541588017537175160OSC 35510352194435922190403OSC 600180038167601611330700OSC 8252410511010202162440933OSC 120034507315145530856301336OSC 24006895146202910617012602671Recommended productreplacement in running hours * Environmentally friendly - All materials are100% recyclable. Small footprint - Compact and lightweightdesign, optimized for small compressorinstallations.AB Excellent performance - Thanks to the use ofadvanced absorption media. Easy installation and replacement - A wallor plate mounting bracket is included.10 - Atlas Copco aftercoolers & condensate treatmentMild climate system FADcfmCTypeRecommended productreplacement in running hours *Hot climate system FADRecommended productreplacement in running hours **15 l/s - 30 cfm25 l/s - 50 cfm30 l/s - 60 cfm60004000300015 l/s - 30 cfm25 l/s - 50 cfm60004000/15 l/s - 30 cfm//4000Climatic conditions:Cold conditions:Mild conditions:Hot conditions:ambient temperaturerelative humidityambient temperaturerelative humidityambient temperaturerelative humidity15 C60%25 C60%35 C70%In very hot and humid climates, more condensate is generated during compression.The presence of extra condensate shortens the contact time in the OSS, leaving less timefor the media to absorb the oil.The OSS is designed for mineral-based lubricants. It should not be used with synthetic polyglycol lubricants due to its increased solubility in water.Atlas Copco aftercoolers & condensate treatment - 11
COMMITTED TO SUSTAINABLE PRODUCTIVITYWe stand by our responsibilities towards our customers, towards the environment and the people around us.We make performance stand the test of time. This is what we call – Sustainable Productivity.2935 0838 46 2018, Atlas Copco Airpower NV, Belgium. All rights reserved.Designs and specifications are subject to change without notice or obligation.Read all safety instructions in the manual before usage.12 - Atlas Copco aftercoolers & condensate treatment
TD AIR-COOLED AFTERCOOLER Type Nominal flow * Maximum working pressure t above * ambient temperature Fan motor power l/s cfm bar(e) psi C F kW hp TD 08 8 17 20 290 10 18 0.05 0.07 TD 25 25 53 20 290 10 18 0.12 0.16 TD 50 50 106 20 290 10 18 0.18 0.24 TD 150 150 318 20 290 10 18 0.75 1.
Atlas Copco’s service technicians are factory trained and have 24 hours access to the combines global knowledge of Atlas Copco to provide faster troubleshooting. EXPERIENCE With over 140 years of rock drill knowledge, Atlas Copco offers sustainable productivity for your operation. Atlas Copco Mining and Rock Excavation Australia
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Common threads on our Drill Pipes 4 DRICONEQ Standard Pipes 5 DRICONEQ eX-Flow 11 DRICONEQ Standard Drill Collar 12 ATLAS COPCO CM (695/760/780) 13 ATLAS COPCO ROC (F6/L6/L8/ SmartRoc/FlexiRoc) 14 ATLAS COPCO T4 (DM30/45/50, T4, RD20) 16 ATLAS COPCO SIMBA Underground 18 ATLAS COPCO TH60 (T2/T3/TH60/ 75E/100A) 19
Atlas Copco FX refrigerant dryers - 3 Atlas Copco quality air, the smart choice Atlas Copco FX: dependable dry air To avoid condensation, compressed air must be dried. The Atlas Copco FX refrigerant dryer is a reliable, cost effective and easy to use solution. Available in 23 sizes (7-1484 l/s or 14-3144 cfm),
installation, Atlas Copco can take responsibility of your entire compressed air system to provide you with best-in-class air. Choose from a wide range of Atlas Copco after sales products and services that will have your SF performing at its best for years to come. Qualified Atlas Copco support is available in over 150 countries.
2 - Atlas Copco FX refrigerant dryers Atlas Copco FX refrigerant dryers - 3 AIR TREATMENT , A CRUCIAL INVESTMENT ATLAS COPCO QUALITY AIR, THE SMART CHOICE WHY YOU NEED QUALITY AIR Compressed air contains oil, solid particles and water vapors. Together, they form an abrasive, often acidic, oily sludge. Without air treatment,
Press release from Atlas Copco AB Atlas Copco Group Center Atlas Copco AB Visitors address: Telephone: 46 8 743 8000 A Public Company (publ) SE-105 23 Stockholm Sickla Industriväg 19 www.atlascopcogroup.com Reg. . Corporate income tax amounted to MSEK -1 170 (-1 204), corresponding to an effective tax rate of 23.4% (24.5). Profit for the .
productivity, availability and operational cost. Atlas Copco Mining and Rock Excavation Technique has over 2,700 technicians located in over 60 countries. By combining the usage of Atlas Copco genuine parts with service provided by a certified Atlas Copco technician, you'll have a winning combination no matter of where in the world you operate.
