Latest heat exchager Tenders | Government heat exchager Tenders

Central Government/Public Sector

CTN :41238483

06 Aug, 2025 NA

Raipur - Chhattisgarh

Tender For corrigendum : rate contract for kirloskar chiller make chiller spares for ntpc groupstations - valve angle,55.400.13.353,kcpl, thermowell assy,55.400.34.103,kcpl, sight glass,55.400.18.025,kcpl, evaporator assy,50.260.41.k11.m0,kcpl, gasket,55.400.46.020,kcpl,kw4 320.24, inlet distributor,55.400.67.157,kcpl, gasket nam,55.400.46.020,kcpl,kw4 320.24, thermowell,55.400.37.101,kcpl,kw4 320.24, gasket,55.400.41.504,kcpl,kw4 320.24, angle valve,55.400.13.303,kcpl, safety valve,55.400.11.503,kcpl, flange,55.400.68.076,kcpl,kw4 320.24, valve,55.400.14.209,kcpl,kw4 320.24, core,55.400.25.061,kcpl,kw4 320.24, safety valve,55.400.11.301,kcpl, adaptor,55.400.67.115,kcpl,kw4 320.24, flare nut,55.802.65.003,kcpl,kw4 320.24, ring seal,15.360.00.604,kcpl,kw4 320.24, lubricating oil,55.400.81.303,kcpl, gasket,55.400.40.052,kcpl,kw4 320.24, shut off valve,55.400.12.390,kirloskar, valve angle,55.400.13.301,kcpl, valve assy,55.400.16.320,kirloskar, o-ring,55.073.45.672,kcpl,kw4 320.24, protection unit,56.125.50.012,kcpl, temperature sensor,56.101.50.046,kcpl, board carel,56.137.50.0148,kirloskar, pressure sensor,56.103.50.13,kcpl, prs sensor cable,56.103.50.014,kcpl, level switch,55.400.16.002,kirloskar, stop push button,56.119.50.039,kcpl, cap sov contact,56.226.50.003,kcpl, voltage proct device,56.126.50.032,kcpl, display,56.137.50.152,kirloskar,chiller, t lan serial card,56.137.50.150,kcpl, oil filter,10.000.25.001,kcpl, safety valve,55.400.11.508,kcpl, safety valve,55.400.11.512,kcpl, flush mounting,56.137.50.318,kcpl, cable,56.104.50.557,kcpl, temperature sensor,56.101.50.047,kcpl, protection unit,56.126.50.012,kcpl, k-smart controller,56.137.50.140,kcpl, lan protocol,56.137.50.161,kcpl, elct expansion valve,55.400.17.e06,kcpl, oil level switch,55.400.16.002,kcpl, k-smart controller,56.137.50.202,kcpl, t lan serial card,56.137.50.150,kcpl, voltage protec unit,56.126.50.064,kcpl, oil filter,10.000.25.001,kirloskar, current transformer,56.127.50.187,kcpl, butterfly valve,55.400.12.114,kcpl, sight glass,55.400.18.012,kcpl, jet pump assy,55.400.23.101,kcpl, thermowell,55.400.34.104,kcpl, water nozzle,55.400.37.103,kcpl, thermowell,wtr nozle,55.400.37.108,kcpl, shut off valve,55.805.12.010,kcpl, gasket-body flange,70.220.20.264, gasket strip,55.400.41.503,kirloskar, shut off valve,55.805.12.009,kirloskar, gasket,55.400.40.402,kirloskar, gasket,55.400.46.316,kirloskar, gasket,10.w37.01.140,kirloskar, control gasket,10.wk3.90.113,kcpl, gasket,10.w39.01.039,kcpl, suction filter kit,10.wk3.90.114,kcpl, capillary tube,10.w39.0a.138,kirloskar, safety relief valve,10.w35.01.104, check valve kit,10.wk3.90.110,kirloskar, supervisory board,pcos004850,kcpl, relay,56.134.50.040,kcpl, board controller,56.137.50.388,kcpl, thermowell,55.400.37.102,kcpl, anabond,55.400.91.207,kcpl, coil&connector kit,10.000.16.cxh.c,kcpl, gasket,55.400.46.052,kcpl,heat exchanger, current transformer,56.127.50.188,kcpl, filter oil,55.400.25.401,kcpl,kwf 250.12, gasket&o-ring kit,11.000.00.988,kcpl, crank case heater,56.700.50.150,kcpl, heater,55.400.58.250,kcpl,kwf 250.12, safety valve,55.400.11.516,kcpl, safety valve,55.400.11.314,kcpl, gasket,55.400.46.315,kcpl,kwf 250.12, lan protocol,56.137.50.161,kirloskar, pressure transducer,56.103.50.013,kcpl, pressure transducer,56.103.50.015,kcpl, valve solenoid,56.100.16.320,kirloskar, voltage proct device,56.126.50.064,kcpl, solenoid valve,55.400.16.805,kirloskar, expansion valve,55.400.17.e07,kcpl, safety v/v,kirloskar,kwf 160.14,13bar, safety v/v,kirloskar,kwf 160.14,16bar, core filter,kirloskar,kwf 160.14, oil filter,kirloskar,kwf 160.14, evd evol brd,56.137.50.611,kirloskar, expn ctlr,56.137.50.140,kirloskar, coil,55.400.17.sta.e7,kirloskar, elec exp v/v e7,55.400.17.e07,kirloskar, condenser assy,c12102d8012023d11m1,kcpl, oil sep assy,18.000.23.215.01,kcpl, screw comp,18.160.22.702,kcpl, butterfly vlv,55.400.12.125,kcpl, vpd,56.126.50.076,kcpl,kwk 265.24, sol valve kit,10.000.00.cxh,kcpl, valve solenoid,55.400.16.205,kcpl

State Government

CTN :41268230

30 Jul, 2025 40.00 Lacs

Multi City - Bihar

Tender For supply of machine tools and equipment for mechanical engineering lab at government polytechnic aurangabad-, tig welding setup, , mig welding setup, , universal milling machine., , lathe tool dynamometer, , milling tool dynamometer, drill tool dynamometer , , black smithy tools and equipment , sheet bending and cutting machine , tool maker’s microscope , , floating carriage micrometer , , power press, , acetylene cylinder, , oxygen cylinder, , punching- blanking press , different single point and multi point cutting tools , thermometer and pressure gauges of different types , , condenser , , shell & tube heat exchanger apparatus, parallel flow & counter flow heat exchanger apparatus, , printer/plotter , , vicker’s hardness testers , , combined shear force and bending , moment apparatus , red wood viscometer , , capillary tube , , beaker, pipette, electronic balance, thermometer , , manometer , , differential manometer , , setup for friction losses through pipes , , centrifugal pump test rig , , impact of jet apparatus , , double purchase crab winch , , weston's differential worm geared pulley block , , friction apparatus for motion along horizontal and inclined plane , , set-up for belt friction apparatus , , jib crane , , models of geometrical figures , , bicycle free wheel sprocket mechanism, geneva mechanism, ackerman’s steering gear mechanism and foot operated air pump mechanism, slider crank mechanism, hooks joint, inversions of four bar mechanisms-locomotive coupler, beam engine, pantograph, pendulum pump, rotary i.c. engine mechanism, oscillating cylinder engine, whitworth quick return mechanism, quick return mechanism of shaper, scotch yoke mechanism, elliptical trammel and oldham’s coupling. , , different types of cams, followers and cam/follower arrangements , , various belt drives, chain and sprocket, various gear drives , , working models of gear trains - all types. (simple, compound, reverted, epicyclical). , , governors - all types , , various types of brake assemblies , , vehicle tyre balancing machine , , static and dynamic balancing apparatus , , sling psychrometer , , natural convection apparatus/ test rig , , forced convection apparatus/test rig , , thermal conductivity apparatus for composite wall , , vernier calipers , , plug- gauge , , limit gauges , , steel ring gauges , , feeler gauge , , vernier height and depth gauge , , micrometer depth gauge , , sine bar, sine centre , , angle gauges , , angle dekkar , , autocollimator , , precision level , , surface plate-granite , , v-block , , roundness measuring machine , , surface roughness taylor hobson’s tester , , screw thread micrometer , , screw pitch gauge , , gear tooth vernier caliper ,

CTN :41011906

22 Aug, 2025 4.45 Crore

Mumbai - Maharashtra

Tender For corrigendum : supply of gasket , connection , gear engine berring , kit turbocharger , clamp v band , pump , fuel , connection , exhaust outlet , connection fuel inlet , housing cam follower , hose plain , seal o ring , nut , lock , water pump , gasket water header cover , connection , exhaust outlet , seal oil , bearing , connecting rod , unit injector , set lower eng. gasket , connection exhaust outlet (righ , dipstick , manifold fuel , hose , flexible , clamp hose , gear camshaft , gasket cylinder head , bellows , thermostat , turbocharger , turbocharger lift bank , elbow , male adapter , tube fuel supply , hose , flexible , set main bearing , piston , pump , raw water , contactors , connection exhaust outlet , bushing , exchanger , heat , core , aftercooler , snubber card bcd260 , u9 relay for idling speed adjustment , screw.hex flange head cap , screw banjo connector , screw , hex flange head cap , clamp spring hose , clamp hose , clamp hose , gasket , thm housing cover , hose plain , hose plain_3275209 , seal o ring , impeller tur compressor , screw banjo connector , injector , screw , hexagon head cap , screw , hexagon head cap , cover access hole , screw twelve point cap , brace tube , shim , seal injector , seal rectangular ring , isolator , vibration , spindle , brace expansion tank , housing timing pin , screw hex flange head cap , bracket expansion tank , connection water transfer , gasket , exh out connection , clamp hose , plug threaded , plug threaded , washer sealing , support , camshaft thrust , gasket acc drive cover , filter fuel , bushing , gasket filter head , kit , water pump , screw flat head cap , sleeve salvage , screw hex flange head cap , rod , push , belt v ribbrd , screw drive , dowel ring , plug expansion , hose plain , tube , fuel supply , hose elbow , pump , sea water , nozzle injector , clamp hose , camshaft , seal o ring , isolator , noise , seal rectangular ring , gasket fuel pp , gasket oil pan , head cylinder , control governor , alternator , screw hex flange head cap , tube fuel supply , tube injector fuel supply , hose flexble , pump , fuel transfer , filter assly-fuel (text) , filter-fuel (text) , nut hexagon flange , pump fuel injection , rear seal wear sleeve kit , cap screw cyl head , shaft , water pump , screw twelve point cap , seal ring o ring , gasket connection , gasket , exh out connection , insert , valve , spring valve , washer , sealing , belt , v , hose plain , hose , guide , valve stem , guide , valve stem , ring , retaining , screw hex flange head cap , plug , pipe , washer , plug expansion , hose , flexible , nut , heavy hexagon , seal , oil , tube , fuel bypass , seal o ring , set lower eng. gasket , puller inj universal , gauge pressure , element , lub oil filter , washer sealing , repair kit , turbocharger , thermostat , hose flexible , hose , flexible , hose , flexible , screw , hexagon head cap , cap screw , housing , rocker lever , screw , hexagon head cap , collet valve , screw , hex flange head , bushing , spring , compression , nut inj. nozzle , coupling elbow hose , hose plain , gasket turbo charger , hose plain , hose plain , nozzle piston cooling , stud , kit priming pump , screw hexagon head cap , screw , hexagon head cap , gasket , connection , gasket exh out connection , seal of o ring , screw , cross head , retainer dipstick , seal of ring , pickup magnetic , hose flexible , kit , engine piston , shaft & wheel , screw hex flange head cap , screw , hexagon head cap , exchanger , heat

Central Government/Public Sector

CTN :41189779

04 Aug, 2025 NA

Jagdishpur - West Bengal

Tender For heat exchanger shell & tube type as per technical specification

CTN :41227392

11 Aug, 2025 NA

Buxar - Bihar

Tender For supply of mechanical engineering lab equipment - green sand moulding setup, casting setup and patterns , hot forging equipment , tig welding setup , soldering station, solder, flux , tool makers microscope , combined shear force and bending moment apparatus , steam engine , heat engine , capillary tube , beaker, pipette, electronic balance, thermometer , manometer , differential manometer , working models of surface condenser , working models of centrifugal air compressor , air-conditioning test rig , sling psychrometer , hydrometer , different types of cams, followers and cam/follower arrangements. , various belt drives, chain and sprocket, various gear drives. , different belts in different arrangements , working models of gear trains- all types. (simple, compound, reverted, epicyclical) , various types of brake assemble , various types of clutch assembles , temperature transducer kit , thermocouple , strain gauge kit , smoke detectors and fire alarm systems , solar water heater , sound level meter , solar lighting systems , pressure gauges , thermal conductivity apparatus, metal bar, electric heater, thermocouple , experimental setup for thermal conductivity of insulating material , critical radius of insulating materials apparatus. , pin of apparatus , heat transfer coefficient from shell. and tube heat exchanger , stefan boltzman's apparatus

CTN :41231276

18 Aug, 2025 NA

Begusarai - Bihar

Tender For supply of differential axle and wheel , simple screw jack , worm and worm wheel , single purchase crab winch , double purchase crab winch , westons differential worm geared pulley block , universal force table , friction apparatus for motion along horizontal and inclined plane , set up for belt friction apparatus , fly wheel apparatus , jib crane , single cylinder two stroke petrol engine rig. , single cylinder four stroke diesel engine test rig , single cylinder four stroke petrol engine test rig , air conditioning system test rig , refrigeration system test rig , hardness testing machine , different models of clutch , bench vice , carpentary vice , work bench , surface plate , grinder machine , arc welding machine equipment , oxy accetylene gas welding set up , hand saw 18 , mortise chisel , try square , marking gauge. , mortise gauge. , iron jack planner 12 , wooden jack planner 12 , equipment for thermal conductivity measurement of composite wall. , emissivity measurement apparatus , shell and tube heat exchanger ) /bid number : gem/2025/b/6493791 * /dated: 28-07-2025 & & / bid document 1 / 31

CTN :41232621

14 Aug, 2025 NA

Nalanda - Bihar

Tender For supply of mechanical and civil engineering lab equipment - optical square indian, prismatic compass, dumpy level 300 mm, tilting level, 90 µm????is sieve, ultrasonic pulse velocity test apparatus, electronic distance meter, beam apparatus uniformly distributed load setup dial gauge metre rod scal, loading frame strain gauge beam setup digital force display digital strain display, column buckling apparatus hanger loads vernier caliper, a casagrande apparatus, models of coupling, brazing and soldering kit, slope and deflection of beam apparatus, plug-gauge, limit gauges, steel ring gauges, vernier height and depth gauge, slip gauge set, micrometer depth gauge, sine bar, sine centre, universal bevel protractor, precision level, autocollimator, v-block, optical flat, dial indicator, surface roughness taylor hobson's tester, floating carriage micrometer, screw thread micrometer, screw pitch gauge, gear tooth vernier caliper, strain gauge kit with cantilever, diaphragm pressure gauge, sensor - bourdon tube, c type with digital display, resistant, thermometer, thermocouple tutor, francis turbine test rig, impact of jet apparatus, models and charts, drawing equipments and instruments, heat pump, separating and throttling calorimeter, reciprocating air compressor, centrifugal air compressor, var test rig, refrigerant leak detector, forced convection apparatus/test rig, pin fin apparatus, parallel and counter flow heat exchanger, emissivity apparatus, milling tool dynamometer, different types of cams, followers and cam/follower arrangements, various belt drives, chain and sprocket, various gear drives, working models of gear trains all types. (simple, compound, reverted, epicyclical)., governors - all types(working models /wooden/metallic models), various types of brake assemblies(working and cut section models), dynamometers - all types(rope brake, eddy current, electrical), various types of clutch assemblies.(working and cut section models)

CTN :41233900

18 Aug, 2025 NA

Jehanabad - Bihar

Tender For supply of requisition for mechanical lab equipment - inverter based pulse tig dc welder, inverter based pulse mig, spot welding machine, sheet bending machine, shaping machine, surface grinding machine, power hacksaw machine, gas welding/cutting machine, tool cutter grinder, determination of friction loss in pipe., deflection of beam apparatus, shear force & bending movement apparatus, simply supported beam apparatus, canti lever beam apparatus, governors-all types, static & dynamic balancing apparatus, epicyclic gear train & holding torque apparatus, gear drive, power transmission, models of gears, clutch, break-clutch, drives, kaplan turbine test rig, separating and throttling calorimeter, different types of boilers-working model of cochran, babcock & wilcox boiler, heat exchanger-shell & tube heat exchanger, fin tube heat exchanger, vapor compression refrigeration trainer test rig, vapor absorption refrigeration testrig, refrigerant leak detector, air conditioning test rig, green sand moulding setup, casting setup and patterns, milling machine with required set of work holding devices, cutting tools, accessories and tool holders

Central Government/Public Sector

CTN :41084837

01 Aug, 2025 NA

Noida - Uttar Pradesh

Tender For procurement of koel da rkit 25 and ard 24 spares - cgsd (mbi), automatic voltage regulator, model avr r450, make leroy somer, service kit for sea water pump - sw23/24/26/28 - long yoyage, i/o module with 8 ai(4.20ma), oil level sensor, set of joints, hp pipe set, pressure transmeter(danfoss make,type mbs 3250,range 0 to 10 bar), 0-2.5 bar danfoss make pressure transmitter for marine, leak off pipe (uniflex), injector, fuel filter cartridge(for dup lex fuel filter), set of copper washers, magnetic pickup sensor, belt for sea water pump drive, water level switch, wire braided pipe from jacketed leak off to fuel, lub oil pressure sensor with switch three point dual wiper type, breather hose for marine, leakoff pipe for hp jacketed pipe (lh), top ring, s.s joint(4), second ring, big end bearing (std), connecting rod bolt, rc joint, valve cup, counter shunk head screw (for dv injector leakoff), s.s.nut, joint (bet.inlet manifold and cyl head), set screw - m8x1.25x25-8.8, plain machined washer-m10, joint (for suction tube flange), nut-m10x1.5-gr.8, stud-m10x1.5x25-8.8, set screw m8x1.25x25...8.8, plain machined washer - m8, set screw - m8x1.25x22-8.8, washer copper, plain machined washer, washer copper for lub oil pipe, washer copper (18x22), copper washer, nozzle body (for oil spray nozzle), sealing cap (40 din 443)8, vent pipe, air shut off valve, exhaust valve, washer copper, stud m10x1.5x35 - 8.8, nut-m10x1.5-gr.8, service kit for centrifugal filter, alternator(2 wire), support for expansion tank, support for expansion tank, support for expansion tank, support for expansion tank, support for expansion tank, plate for thermostat, k sealant (80 ml), joint cooler cover (rh), joint for cooler cover (modified), joint cooler cover (lh), special bolt (233 mm.long) (for integral cooler cover), dome nut for lub oil cooler, special bolt for intergal cooler cover, joint (for thermostat housing), o ring (dia.29) for element oil cooler, set of gasket for heat exchanger, avr, preline filter cartridge, lub oil filter, lub oil pressure switch (4-20 ma), lub oil filter, conical copper washer, valve seal, drain cock, cup for p r tube, rubber bush (top), copper washer, hose clip, wire braided pipe from jacketed leakoff to fuel collector, banjo bolt, coil spring loaded level-edged oil ring piston, inlet valve seat (finish), exhaust valve seat (finish), valve guide (finish), rubber bush (bottom), joint for cac water, breather pipe, make up pipe, fuel pipe (pre-filter to leak off pipe), joint for t connection, leak off pipe (from hp pipe to collector), anti vibration mount - cori, stud, hose clamp, hose t bolt, o-ring for drain plug, 5.6 mm copper washer, o ring for injector, oil filling body o ring, banjo bolt for return line, set bolt-m12x1.75x70-8.8, nut-m12x1.75-gr.8, nut-m14x2-gr 8.8, plain machined washer-m12, plain machined washer-m14, grommet for 12 dia ferrule, grommet for 22 dia ferrule, ferrule(12dia), ferrule 22 dia, grommet support washer 20.2, grommet support washer for dia 31.5, gasket(lub oil header), joint(for flange)for t/c luboil outlet pipe, gasket between oil sump and centrifuge adaptor, dowel bush(for alt. mtg. bracket), alternator pulley, dowel bolt for micro alternator, turbo oil supply pipe(lh), joint between cac &turbo adaptor, sea water outlet pipe from cac, k-cool super plus, ball bearing 6305-2rs1, lub oil filter sub assembly, low water level tank switch, npt plug with zinc bar with he, thermowell for lo temprature sensor, voltage established relay -24v dc, cgsd(chn), fuel filter cartridge, sea water pump, avr (automatic voltage regulator) for cg alternator, pipe lub oil filter header remote, rra assembly for 150 kva alternator, joint for inlet manifold, joint for supply turbo charger, joint for exhaust manifold, r rings, set of joints, k sealant(80 ml), fuel level (leakage) off sensor, oil pipe (lg-675), big end bearing (top std), big end bearing (cap end-bottom std), gpu-3, main bearing(top) std, primary element/air

CTN :40859793

28 Jul, 2025 NA

Hooghly - West Bengal

Tender For procurement of equipment, instrument, machineries, tools etc. related to laboratories and workshops of mechanical, electrical, civil, chemical engineering and science and humanities departments of hooghly inst of tech. - v notch channel test section: size: 250mm wide, 180mm deep; 600mmlong.materials : made with m.s lined with fiber or s.s 304baffle and deepened entry section for steadying water supply.arrangement for 7 fixing interchangeable notches.set of three brass notchesv notch (60 , 45 ).rectangular notch, electric oven size: 24 x 24 x 24- 03 shelvesspecification: vertical model , triple walled construction: front opening door, top mounted control panel for easy access, inner wall made of stainless steel with mirror polish, outer body made of mild steel with powder coat finish electrically operated thermostat with corresponding indicators. nichrome made long lasting heating elements, high grade glass wool insulation, g.i. made wire mesh shelves with adjustable runners., adsorption isotherm apparatusmagnetic stirrer in multi-position 6 and erlenmeyer flasks with lids (125 ml. - six nos.), distillation unit 1.distillation column : material stainless steel, dia 110mm, seven sieve trays.pressure gauge: bourdon type, 0-2 kg/cm2.rotameter: for cooling water flow rate measurement.steam generator: made of stainless steel, provided with pressure gauge & level indicator, safety valve & insulated with ceramic wool and cladding with aluminium foil.reflux divider: special arrangement to change r/d ratio automatically. condenser: shell & tube type made of stainless steel.bottom product tank: made of stainless steel, capacity 5 ltrs.distillate tank: made of stainless steel, capacity 5 ltrs.heater: nichrome wire heater.temp. sensors: rtd pt-100 typecontrol panel comprises of:digital temp. controller : 0-199.9 c, for steam reboilerdigital temp. indicator : 0-199.9 c, with multi-channel switchwith standard make on/off switch, mains indicator etc.2. flow measurement: rotameter for cold water for condenserdistillation still: material- stainless steel, capacity 5 ltrs (approx.) insulated with ceramic wool and cladding with aluminum foil.condenser: concentric tube type (material- stainless steel)distillate tank: material- stainless steel, capacity 2 ltrs.heater: nichrome wire heater.control panel comprises of :digital temp. controller: 0-199.9 c, rtd pt-100 type (for steam generator)digital temp. indicator: 0-199.9 c with multi-channel switch.temp. sensors: rtd pt-100 typewith standard make on/off switch, mains indicator, set up to determine the linear expansion co-efficient of a metal rod.material of metal bar: copper, length of metal bar(total):500mm, dia: 25mm, no of thermocouples mounted on the bar:6 , no of thermocouples in the insulated shell: 2, heater: band type, cooling jacket dia:75mm, no of thermocouples:10, ammeter: 0-5amp, voltmeter: -0-300v, dimmerstate:1000w, temp indicator: 0-300oc, experimental set up of bricks/walls in series for conductivity measurementdiameter of slab:0.3 m, thickness of bakelite, wood and ms plates: 0.012 m, temp of indicator: 0-300oc, ammeter - 0-5amp, voltmeter- 0-300v,heater: mica type, dimmer state: 1000w, vacuum filtration apparatus with buckner funnel apparatus.material porcelain, for use with (application)suction filtration, product type buchner funnel, glass reciver - 2000 ml, 5000ml , (customised), grade 41 filter paper pkt/ 100, concentric tube heat exchanger apparatusinner copper tube i.d, 12.7mm. and outer g. i. pipe i. d. 15mm. approx. and 1.5m. length.2. thermometers - 4 nos.3. measuring flask - 1 lit. capacity.4. geyser-3 kw. single phase.services required-1. 220v, 15a, stabilized single-phase ac supply.2. floor area - 3m x i m x 1 m height.concentric tube heat exchanger: (a)plain tube ( water to water ):the apparatus consists of two concentric tubes. inner tube consists of copper tube through which hot water flows. while the outer tube consists of gi pipe through which cold wat

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