Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

34133666 round the clock & breakdown maintenance of generator seal oil system and hydrogen gas system of units 3&4 of 2x210 mw and units 5&6 of 2x250 mw ptpp parichha jhansi & routine up keeping of 400kv mcb control room and various electrical panels, their floors and other systems of emd i division of 2x250 mw ctps, ptpp, parichha, jhansi...

Birbal Sahni Institute of Palaeosciences - Uttar Pradesh

34037072 tender for ms powder coated cylinder cabinet suitable for carbon monoxide and hydrogen gas. cabinet should have blower system with 30 feet ducting. 2. nitrogen (n2) g35 cylinder with filled gas for analysis with gas purity: 99.999% and quantity 7m3 must have moisture<5 ppm. 3. hydrogen cylinder (10 itrs) with filled gas purity : 99.999%...

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

33873864 supply of spares of generator system for oh #9, btps obra , insulating flat washer made of glass textolite 5mm thick ) having following dimension: id=10 mm od=26 mm , insulating flat washer made of glass textolite 5mm thiçk ) having following dimension: id=12 mm od=28 mm , insulating flat washer made of glass textolite 5mm thiçk ) having following dimension: id=14 mm od=34 mm , insulating flat washer made of glass textolite 5mm thiçk ) having following dimension: id=18 mm od=40 mm , insulating flat washer made of glass textolite 5mm thiçk ) having following dimension: id=22 mm od=44 mm , insulating flat washer made of glass textolite 5mm thiçk ) having following dimension: id=24 mm od=48 mm , insulating flat washer made of glass textolite 5mm thiçk ) having following dimension: id=26 mm od=50 mm , insulating flat washer made of glass textolite 5mm thiçk ) having following dimension: id=28 mm od=52 mm , insulating fibre sleeve having following dimensions ld=8 mm, od=11 mm, length 2 mtr , insulating fibre sleeve having following dimensions ld=10 mm, od=13 mm, length 2 mtr , insulating fibre sleeve having following dimensions ld=12 mm, od=16 mm, length 2 mtr , insulating fibre sleeve having following dimensions ld=16 mm, od=20 mm, length 2 mtr , insulating fibre sleeve having following dimensions ld=20 mm, od=25 mm, length 2 mtr , copper pipe having id=5mm, od=8mm and length=2mtr , copper washer id=8mm, od=14 mm thickness 2mm , brass strip for slip ring carbon brush holder 17x47x1 ( as per sample ) , brass bolt with washer for sip ring carbon brush 6x12 mm. ( as per sample ) , brass nut bolt and 1 no fixed and 1 no flat washer for slip ring ( 8x35mm ) as per sample , brass plug for h2 gas cooler. ( as per sample ) , brass plug for seal oil cooler. ( as per sample ) , brass make hexagonal nut and l shaped washer for co2 filling post valve ( as per sample ) , stop nut and l shaped washer for co2 gas filling pipe. ( as per sample ) , brass make extension nipple for h2 gas post valve. ( as per sample ) , nipple for h2 gas filling regulator 36x34mm brass make ( as per sample ) , spindle made of ss 304 for h2 gas filling post valve. ( as per sample ) , ms coupling bolt for ac seal oil pump. ( as per sample ) , ms coupling bolt for dc seal oil pump. ( as per sample ) , rubber bush for ac seal oil coupling bolt. , rubber bush for dc seal oil coupling bolt. , ``o” ring ( vitton / nitrile rubber ) of following sizes: od 50 mm, id=44 mm thick=3 mm , ``o” ring ( vitton / nitrile rubber ) of following sizes: od 52 mm, id=44 mm thick=4 mm , ``o” ring ( vitton / nitrile rubber ) of following sizes: od 55 mm, id=45 mm thick=5 mm , ``o” ring ( vitton / nitrile rubber ) of following sizes: od 60 mm, id=54 mm thick=3 mm , pgma tape , glass tape , terylene tape , ss shims of size: 2x5 mtr thick=0.05 mm , ss shims of size: 2x5 mtr thick=0.1 mm , ss shims of size: 2x5 mtr thick=0.2 mm , ss shims of size: 2x5 mtr thick=0.25 mm , ss shims of size: 2x5 mtr thick=0.5 mm , ss shims of size: 2x5 mtr thick=1 mm , non magnetic screw ss 304 ( 6x30 mm ) ( as per sample ) , ss 304 split pin 4x36 mm ( non magnetic ) ( as per sample ) , galvanized h.t. nut bolt with 2 no flat washer and one no spring washer 12x75mm thread pitch=1.5mm. ( as per sample ) , teflon gland rope for seal oil valves of following size:4x4 mm square , teflon gland rope for seal oil valves of following size:6x6 mm square , teflon gland rope for seal oil valves of following size:8x8 mm square , teflon gland rope for seal oil valves of following size:10x10mm square , industrial h2 gas filling pipe reinforce by wire mess. , id=1omm, od=16mm. , rubber hand gloves suitable for 20kv voltage and 5kamp current. , spring assembly for carbon brush holder ( as per sample ) , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.8x30 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.8x50 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.10x60 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.12x80 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.12.5x80 mm ( half thread ) , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.14x80 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.16x90 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.18x120 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.20x150 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.20x50 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.24x70 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.24x160 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.36x70 mm , ss stud with 2 no nuts 2 no flat & 1 no spring washer having micro pitch & thread size 32x160 , ss stud with 2 no nuts 2 no flat & 1 no spring washer having micro pitch & thread size 16x80 , ss stud with 2 no nuts 2 no flat & 1 no spring washer having micro pitch & thread size12x60 , insulating fiber glass sheet size:1x2 mtr& thickness:5mm , flangedend gas valve suitable for hydrogen gas ( bellow sealed ) . the h2 pressure of system is 3 3.5kg / cm2 ( suitable for 6kg / cm2 h2 gas pressure....

Indian Oil Corporation Limited - Uttar Pradesh

33817548 bids are invited for hc detector with transmitter 8170156793 , hydrogen sulphide detector , 24v dc 8170507804 , hydrogen gas detector 8170410124 , smart co gasdetection sensor with transmiter 8170156724 ,analyser shelter o2 gas detector 8431109151 total quantity : 71...

Birbal Sahni Institute of Palaeosciences - Uttar Pradesh

33607331 tender for “refilling of nitrogen gas (99.999%), argon gas (99.999%), liquid nitrogen (99.999%), carbon dioxide gas (99.999%), hydrogen gas (99.999%)(normal size cylinder), hydrogen gas (99.999%) (10 litre cylinder), he+h2gas (99.999%), helium gas (99.999%), helium gas (99.9999%), p10 gas (argon+methane 9:1 (99.999%), 10.1% and hydrogen balances with nitrogen accuracy with ± 1%, c02 gas (99•999%),,* s02 gas (99.999%)(normal size cylinder), s02 gas (99.999%) (10 litre cylinder), carbon monoxide (99.999%), oxygen gas (99.999%), commercial oxygen gas lucknow”...

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

33554797 supply of spares for excitation system btps supply of spares of generator system for oh #9, btps obra supply of spares for excitation system btps supply of spares of generator system for oh #9, btps obra , insulating flat washer made of glass textolite 5mm thick ) having following dimension: id=10 mm od=26 mm , insulating flat washer made of glass textolite 5mm thiçk ) having following dimension: id=12 mm od=28 mm , insulating flat washer made of glass textolite 5mm thiçk ) having following dimension: id=14 mm od=34 mm , insulating flat washer made of glass textolite 5mm thiçk ) having following dimension: id=18 mm od=40 mm , insulating flat washer made of glass textolite 5mm thiçk ) having following dimension: id=22 mm od=44 mm , insulating flat washer made of glass textolite 5mm thiçk ) having following dimension: id=24 mm od=48 mm , insulating flat washer made of glass textolite 5mm thiçk ) having following dimension: id=26 mm od=50 mm , insulating flat washer made of glass textolite 5mm thiçk ) having following dimension: id=28 mm od=52 mm , insulating fibre sleeve having following dimensions ld=8 mm, od=11 mm, length 2 mtr , insulating fibre sleeve having following dimensions ld=10 mm, od=13 mm, length 2 mtr , insulating fibre sleeve having following dimensions ld=12 mm, od=16 mm, length 2 mtr , insulating fibre sleeve having following dimensions ld=16 mm, od=20 mm, length 2 mtr , insulating fibre sleeve having following dimensions ld=20 mm, od=25 mm, length 2 mtr , copper pipe having id=5mm, od=8mm and length=2mtr , copper washer id=8mm, od=14 mm thickness 2mm , brass strip for slip ring carbon brush holder 17x47x1 ( as per sample ) , brass bolt with washer for sip ring carbon brush 6x12 mm. ( as per sample ) , brass nut bolt and 1 no fixed and 1 no flat washer for slip ring ( 8x35mm ) as per sample , brass plug for h2 gas cooler. ( as per sample ) , brass plug for seal oil cooler. ( as per sample ) , brass make hexagonal nut and l shaped washer for co2 filling post valve ( as per sample ) , stop nut and l shaped washer for co2 gas filling pipe. ( as per sample ) , brass make extension nipple for h2 gas post valve. ( as per sample ) , nipple for h2 gas filling regulator 36x34mm brass make ( as per sample ) , spindle made of ss 304 for h2 gas filling post valve. ( as per sample ) , ms coupling bolt for ac seal oil pump. ( as per sample ) , ms coupling bolt for dc seal oil pump. ( as per sample ) , rubber bush for ac seal oil coupling bolt. , rubber bush for dc seal oil coupling bolt. , ``o” ring ( vitton / nitrile rubber ) of following sizes: od 50 mm, id=44 mm thick=3 mm , ``o” ring ( vitton / nitrile rubber ) of following sizes: od 52 mm, id=44 mm thick=4 mm , ``o” ring ( vitton / nitrile rubber ) of following sizes: od 55 mm, id=45 mm thick=5 mm , ``o” ring ( vitton / nitrile rubber ) of following sizes: od 60 mm, id=54 mm thick=3 mm , pgma tape , glass tape , terylene tape , ss shims of size: 2x5 mtr thick=0.05 mm , ss shims of size: 2x5 mtr thick=0.1 mm , ss shims of size: 2x5 mtr thick=0.2 mm , ss shims of size: 2x5 mtr thick=0.25 mm , ss shims of size: 2x5 mtr thick=0.5 mm , ss shims of size: 2x5 mtr thick=1 mm , non magnetic screw ss 304 ( 6x30 mm ) ( as per sample ) , ss 304 split pin 4x36 mm ( non magnetic ) ( as per sample ) , galvanized h.t. nut bolt with 2 no flat washer and one no spring washer 12x75mm thread pitch=1.5mm. ( as per sample ) , teflon gland rope for seal oil valves of following size:4x4 mm square , teflon gland rope for seal oil valves of following size:6x6 mm square , teflon gland rope for seal oil valves of following size:8x8 mm square , teflon gland rope for seal oil valves of following size:10x10mm square , industrial h2 gas filling pipe reinforce by wire mess. , id=1omm, od=16mm. , rubber hand gloves suitable for 20kv voltage and 5kamp current. , spring assembly for carbon brush holder ( as per sample ) , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.8x30 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.8x50 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.10x60 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.12x80 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.12.5x80 mm ( half thread ) , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.14x80 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.16x90 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.18x120 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.20x150 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.20x50 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.24x70 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.24x160 mm , ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.36x70 mm , ss stud with 2 no nuts 2 no flat & 1 no spring washer having micro pitch & thread size 32x160 , ss stud with 2 no nuts 2 no flat & 1 no spring washer having micro pitch & thread size 16x80 , ss stud with 2 no nuts 2 no flat & 1 no spring washer having micro pitch & thread size12x60 , insulating fiber glass sheet size:1x2 mtr& thickness:5mm , flangedend gas valve suitable for hydrogen gas ( bellow sealed ) . the h2 pressure of system is 3 3.5kg / cm2 ( suitable for 6kg / cm2 h2 gas pressure....

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

33063033 up keeping, routine and preventive maintenance of auxiliaries at pt i and pt ii and to assist in hydrogen plant and up keeping of cable gallery, t.g. hall, dm plant area up keeping, routine, preventive maintenance of auxiliaries at pt i and pt ii and to assist in hydrogen gas cylinder filling, transportation of gas cylinders to units of a and btps, anpara and up keeping of cable gallery, t.g. hall and dm plant area...

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

32786464 supply of hydrogen gas supply of hydrogen gas , supply of hydrogen gas conforming to is 1090 grade i and with latest amendment thereof and as per following composition. ( i ) purity of hydrogen % by volume :99.6% ( min ) ( iv ) filling pressure: hydrogen gas will be filled at 150 kg / cm2 pressure + / 5 kg / cm2 and at 15°c temperature in compressedconditions in cylinders of 46.7 liter capacity. , upon requirement, providing the cylinders on rent ( @rs…… per lot 150 cylinders for 07 days ) ( by the firm on returnable basis ) . , 3 nos. ) ...

Ministry Of Power - Uttar Pradesh

32721660 bids are invited for supply of hydrogen gas leak detector 1 hydrogen gas leak detector 2 portable h2 leak detector 0 to 2000 ppm total quantity : 15...

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

32532398 hydrogen gas cylinder supply of hydrogen gas cylinder for otps obra , hydrogen gas cylinder with 5 years test certificate ( high pressure seamless steel ) technical specification : cylinder dia 232mm, filling pressure 150 bar, test pressure 250 bar, wall thickness 5.54 5.58mm, weight 49 51kg ( approx ) , standard: is 7285, part ii and cylinder valve: inclusive , cylinder length 1370mm , 3 nos. ) ...

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

32481228 supply and refilling of hydrogen gas cylinders for htps supply and refilling of hydrogen gas cylinders for generator cooling system for htps, kasimpur , supply & refilling of hydrogen gas cylinders as per is: 1950 65 grade i and purity 99.90% with latest amendment thereof and as per following composition: 1) water: mg/m3 = 10 maximum 2) oxygen: % by volume = 0.0010 maximum 3) co2: % ppp volume = 10 maximum 4) hydrogen: % by volume = 99.90 minimum note: hydrogen gas will be filled in compressed condition at approx. 155 160 kg/cm2 pressure and temperature 15 degree c to be filled in empty department cylinders. capacity of cylinders: 7 cubic meters....

Ministry Of Power - Uttar Pradesh

32243354 bids are invited for hydrogen is1090 purity 99.984 percent gr1 , replacement of valve h2 cylinder , gland nut replacement , fitment of new cylinder cap h2 cyl , hydraulic test of h2cylinders , vacuumimg and purging charges , painting ofcylinder h2 cynprocurement of hydrogen gas and maintenance and testing total quantity : 54200...

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

31695226 supply and refilling of hydrogen gas cylinders for generators of htps supply and refilling of hydrogen gas cylinders for generators of unit no. 7 and dtps, htps, kasimpur , supply & refilling of the hydrogen gas confirming as per is:1950 65 grade i and purity 99.90% with latest amendment thereof and as per following composition: 1 ) water: 10 mg / m3 maximum 2 ) oxygen: 0.0010 % by volume maximum 3 ) co2: 10 %ppp volume maximum 4 ) hydrogen: 99.90% by volume minimum note: hydrogen gas will be filled in compressed condition at approx. 155 160 kg / cm2 pressure and temperature 15 ºc to be filled in empty cylinders. capacity of cylinders: 7 or 6 cubic meters....

North Central Railway - Uttar Pradesh

31607595 supply of refiing of carrier gas cylinderrefiing of carrier gas cylinder,refiling of carrier gas cylinder for dga: (1). refiling of hydrogen gas purity 99.99 percent= 1 cylinder (2). refiling of zero air purity 99.99 percent =1 cylinder (3). refiling of argon purity 99.99 percent =1 cylinder refill in 47 liter water capacity of each cylinder and pressure 7 meter cube...

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

31476363 supply of hydrogen gas detector system supply of hydrogen gas detector system , hydrogen gas leak detector system for hydrogen gas generation plant as per specification mentioned below , hydrogen monitor / controller: wall mounting type range of h2 concentrator: 0 to 4.00% of h2 display: 2 line x 16 character a / n black lit accuracy: + / 1% of input range operating temperature: 10 550 c display update period: 1 sec. no. of channel: 08 response time: <10 sec. power supply: 220 240 vac, 5va max. with buzzer alarm with mute facility, led light & suitable input junction box, power cable and all other accessories. , sensor: ceiling mounting type sensing covering area: 3 – 4 meter in diameter operating temperature: 0 – 550 c accuracy: + / 0.4% of h2 for 4% max. h2. response time: <3 sec. power supply: 24 vdc, 80 ma max. with all necessary accessories such as signal cable, fixing screw etc. , signal cable from h2 detector to controller 3 core shielded teflon cable. , installation & commissioning charges....

North Central Railway - Uttar Pradesh

31122502 supply of refilling of hydrogen gas cylinders (iolar gr.1 purity 99.999 percent ) in three spells of one cylinder. one cylinder having capacity 07 cubic meter gas at ntp.refilling of hydrogen gas cylinders (iolar gr.1 purity 99.999 percent ) in three spells of one cylinder. one cylinder having capacity 07 cubic meter gas at ntp.,refilling of hydrogen gas cylinders (iolar gr.1 purity 99.999%) in three spells of one cylinder. one cylinder having capacity 07 cubic meter gas at ntp....

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

30546088 up keeping, routine and preventive maintenance of auxiliaries at pt i and pt ii up keeping, routine and preventive maintenance of auxiliaries at pt i and pt ii and to assist in hydrogen gas cylinder filling, transportation of gas cylinders to units of a and btps, anpara...

Department of Higher Education - Uttar Pradesh

30508417 bids are invited for mpu 6050 3 axis accelerometer and gyroscope sensor na , water sensor for measuring dissolved oxygen, oxidation reduction potential, ph, conductivity and temperature; sensor type: galvanic cell, range: 0 to 20 mg / l, accuracy: + / 2%, maximum operation temperature: 50 degree c, response time: after equilibration 2 minutes to 20 mv. , mq 2 smoke lpg butane hydrogen gas sensor detector module two way signal output ( analog output and ttl level output ) ttl output, low level for valid signal. ( when output low level, signal light is on, can directly connect mcu ) analog output 0 ~ 5v voltage, the higher the concentration, the higher the voltage. , us 100 ultrasonic sensor distance measuring module with temperature compensation na , sound sensor low power, highly accurate, wide range , flame sensor module / 5 channel flame sensor module na , raindrops detection sensor module with 12v relay module na , gy 271 hmc5883l 3 axis electronic compass module magnetic field sensor original chip na , bmp180 digital barometric sensor module compatible with arduino na , infrared obstacle avoidance ir sensor module good quality na , temperature, humidity and pressure sensor temperature measurement range: 40 to +85 degree c, humidity measurement range: 0 to 100 % hr, pressure measurement: 30 to 110 kpa , carbon monoxide ( co ) sensor low power, highly accurate, wide range , sound detector sensor low power, highly accurate, wide range , ir sensor module kit ( 230m long range ) na , water temperature sensor temperature range from 55°c to +125°c, with ±0.5°c accuracy from 10°c to +85°c. , water ph sensor probe with ph caliberation kit and single junction reference probe , soil moisture sensor 1, 5m high resolution, durable, stable and reliable, industrial level gadget, serial two wire interface, individually caliberated , tilt sensor vibration alarm vibration switch module for arduino low power, highly accurate, wide range , touch switch sensor module double sided touchpad 4p / 3p interface na , ds3231 rtc module precise real time clock i2c at24c32 na total quantity : 1...

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

30392272 procurement of portable hydrogen gas leak detector procurement of portable hydrogen gas leak detector for emd l, htps for om of unit no 8 , 9 htps, kasimpur , portable hydrogen gas leak detector ( as per enclosed technical specifications in tender document ) ...

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

30383197 round the clock routine preventive, breakdown maintenance of generator seal oil system, hydrogen gas system of unit no. 8, 9, routine breakdown maintenance of ht lt transformers, relay panels, battery bank, 04 bays of 220kv switchyard unit no. 8, 9 round the clock routine preventive, breakdown maintenance of generator seal oil system, hydrogen gas system of unit no. 8, 9, routine breakdown maintenance of ht lt transformers, relay panels, battery bank, 04 bays of 220kv switchyard unit no. 8, 9...

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

29945168 supply of hydrogen gas. supply of hydrogen gas. , supply of hydrogen gas conforming to is 1090 grade i and with latest amendment thereof and as per following composition. ( i ) purity of hydrogen % by volume :99.6% ( min ) , ( ii ) filling pressure: 140 150 kg / cm2 ( 1 cylinder h2 = 6.6 nm3 ) i.e. 8500 cylinder x 6.6 nm3 / cylinder =56100 nm3 note: ( 1 ) hydrogen gas is to supply in uprvunl’s cylinders. if cylinders shall not be not available with uprvun, hydrogen cylinders of 6.6 nm3 shall be provided by firm on rental & returnable basis which rental has to paid by uprvunl as per tender rate. ( 2 ) the quantity of hydrogen gas cylinders may vary as per mutual consent between uprvunl and firm as per site requirement. , cylinder rent:this shall be provided by firm on returnable basis. 1. size of cylinder as per standard, 2. cylinder h2 = 6.6 nm3 ( at ntp i.e. at 1.03 kg / cm2 at 15ºc ) . 3. cylinder must be tested as per isi norms and all legal documents shall be arranged by the firm in their own cost. ( total tentative quantity of rental cylinders x nos. of days shall be ………….. / for one year which shall be vary up to any extent as per site requirement but firm has to provide minimum 300 empty cylinder on returnable basis in a single month as per site requirement or it may be varying as per site requirement ) . if uprvunl arranged it’s own empty hydrogen cylinders, the rental charges shall be stopped immediately....

Department of Agricultural Research and Education - Uttar Pradesh

29872513 bids are invited for nitrogen gas refilling of nitrogen gas in 47 w/c cylinder with 99.999% purity , zero gas refilling of zero air gas in 47 w/c cylinder with 99.999% purity , hydrozen gas refilling of hydrogen  gas in 47 w/c cylinder with 99.999% purity , argon gas refilling of argon (95% + methane (5%) mixture gas in 47 ltr  w/c cylinder with 99.999% purity , oxigen gas refilling of oxygen gas in 10 ltr  w/c cylinder with 99.999% purity ultra high purity (uhp) , hilium gas refilling of hilium gas in 47 ltr  w/c cylinder with 99.999% purity ultra high purity (uhp) total quantity : 1...

Aligarh Muslim University - Uttar Pradesh

29695616 auction auction of condemned items at department of law 1 balance chainometric analytical 20 2 balance analytical 11 3 metrex rotary vaccum evaporator buchi type 01 4 compressor air ( khosla ) 01 5 orbital model kit 01 6 stabilizer 10 7 viscometer redwood no.1&2 01 8 gas analysis ( orset apparatus ) 01 9 heat convector 02 10 stop clock 11 11 nitrogen gas cylinder 03 12 acetylene gas cylinder 01 13 stirrer ( electric ) 01 14 chair easy 01 15 chair steel revolving 02 16 centrifuge 02 17 ph meter elico / philips 02 18 conductivity meter ( measuring bridge ) 02 19 water bath shaker 01 20 inverter 500 va 01 21 heating mental 03 22 ph meter digital elico 01 23 lubricant tester wheel bearing btl 01 24 spectrophotometer cl 24 01 25 microscope metallurgical student type 01 26 microscope metallurgical student type 01 27 microscope lietz panphot 01 28 microscope metallurgical vertical russian 01 29 ups offline, elnova 01 30 cloud & pour point apparatus 02 31 water stil 02 32 water bath electric 11 33 lpg small gas cylinder 04 & 05 kg 02 34 lpg small gas cylinder 04 & 05 kg 03 35 melting point apparatus ( metrex ) 01 36 balance sartorius analytical electronic 01 37 wall clock 01 38 table steel sunmica top ( size 4 ½ x 2 ½ x 2 ¼ ) 01 39 flame photometer ( systonic ) , type 121 01 40 hot air oven 01 41 inverter microtek 800 va 01 42 digital electrophorus power pack 01 43 scanner canon, model lide110 01 44 laser printer samsung, model no. hl 1610 01 45 laser printer konica minolta, model 1350w 01 46 laser printer hp, model p1007 01 47 columns for shimadzer hplc 48 hplc / tlc sample software, model as30 230vpc 01 49 balance physical 01 50 speaker steelscope 01 51 zeiss spectro colorimeter 01 52 elico naphelometer, model cl 52 01 53 hydrogen gas cylinder 02 54 atomic absorption spectrophotometer, gbc 902 01 55 polymer film making equipment with dry box and three dies, model pf a15 01 56 table office wooden ( two drawer ) 01 57 table steel sunmica top ( one shelf & three drawer ) , size 5 ½’ x 3’ x 2 ½’ 01 58 chair wooden armless 01 59 inverter mocrotek 800 va 01 60 potentiometer with two electrode elico 01 61 centrifuge hand operated machine 01 62 potentiometer digital make ei, model 118b 01 63 cd 60 densitometer / scanner for hplc with accessories 01 64 ph meter pan type 01 65 muffle furnace digital 1000 c 01 66 refrigerator 01 67 exhaust fan 01 68 leitz metallux 2 microscope, germany 01 69 enlarger photographic , model sonnar, size 2b 01 70 flash point apparatus abel’s 01 71 metrex temperature control unit 01 72 nanomat iv ‘camag’ used for hptlc 01 73 nanomat iv accessories used for hptlc 01 74 type writer, godrej 01 75 type writer, remington 01 76 computer p iii 01 77 computer compaq presario note book pentium h 715 01 78 computer ibn / lenova with printer & ups 01 79 computer imaging system 01 80 elico photo electric colorimeter, model cl 20a 01 81 elico spectro colorimeter model cl 23 01 82 ph meter 01 83 almirah with steel doors, size 6 ½’ x 3’ x 1 ½’ 01 84 almirah steel with glass pans, size 6 ½’ x 3’ x 1 ½’...

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

29686104 440 / pd i / atps / 2021 22 supply of 02 nos hydrogen gas coolers for 247 mva 210 mw bhel make kwu type turbo generator for 3 multiply 210 mw atps anpara , design, manufacturing & supply of tube nest assembly for hydrogen gas cooler of 247mva, 210 mw, 15.75 kv generator for 210mw kwu unit, of 3x210mw, `a`tps anpara;technical specifications: 1. dimension of tubes: od=19mm, id=17mm, l= 6060 mm; 2. thickness 1mm; 3. material specifications: spring copper , tubes cupro nickel ( 90:10 ) , end plates: carbon steel as per is 2062, water boxes: carbon steel as per is 2062, other components carbon steel ;4. total no. of tubes in each tube nest of hydrogen gas cooler: 90 nos. ;5. cooling water flow per cooler 875 m³ / hr. ;6.maximum water inlet temperature 370 c; 7. pressure drop through cooler 17.5 mwc.;8. design pressure ( water side of cooler ) 6.0 kg / cm2.;9. maximum permissible operating pressure ( water side of cooler ) 3.0 kg / cm2. ; 10. no. of passes of water in gas cooler 02.;11. minimum temperature of cooling water at outlet to maintain minimum 200 c of cold gas: 130c ; 12. spring: copper spring duly root soldered on the tube, 05 round / inch ( approx. ) . kindly refer attached drawings; 13. thickness of wire of spring 0.7mm and having 20 round / inch ( approx ) . kindly refer attached drawings....

Department Of Atomic Energy - Uttar Pradesh

29431302 bids are invited for 1 compressed hydrogen gas, as per is:1090:2002 grade ii, hydrogen % v/v 99.6 minimum, oxygen ppm by volume 0.3(max.), nitrogen ppm by volume 0.1 max, water vapour mg/m3 50 max., carbon dioxide ppm by volume 25(max.), carbon monoxide ppm by volume 10(max), mercury mg/m3 0.2, hydrocarbons ppm by volume nil, to be filled in our deptt. cylinder of 6.23 cmt, msds of gas is required , 2 replacement of complete valve , 3 replacement of spindle of valve , 4 replacement of gland nut , 5 painting charges of cylinder , 6 hydro test charges of cylinder , 7 rental charges of cylinder per day for supplier own cylinder when the supply of gas will be obtained in suppliers cylinder total quantity : 1...

Ministry Of Health And Family Welfare - Uttar Pradesh

29312906 bids are invited for liquid nitrogen for nmr purity 99.999 percent , liquid helium for nmr purity 99.999 percent , zero air gas purity 99.999 percent cylinder size 7m3 , nitrogen gas purity 99.999 percent cylinder size 7m3 , heliumgas purity 99.999percent cylinder size 7m3 , argon gas purity 99.999percent cylinder size 7m3 , hydrogen gas purity 99.999percent cylinder size 7m3 , acetylene gas for aas purity 99.9 percent cylinder size 7m3 , oxygen gas purity 99.999percent cylinder size 7m3 , nitrous oxide gas for aas purity 99.99 percent cylinder size 17m3 total quantity : 1...

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

29284735 round the clock routine / preventive, breakdown maintenance of generator seal oil system, hydrogen gas system of unit no. 8, 9, routine / breakdown maintenance of ht / lt transformers, relay panels, battery bank, 04 bays of 220kv switchyard unit no....

MINISTRY OF HUMAN RESOURCE DEVELOPMENT - Uttar Pradesh

29247886 bids are invited for wi fi development board without module ( esp32 wrover ie 8mb flash ) na , zigbee development board without module ( zb502 ) na , wi fi development board without module na , avr programmer board ( usb asp ) na , water temperature sensor temperature range from 55°c to +125°c, with ±0.5°c accuracy from 10°c to +85°c. , water ph sensor probe with ph caliberation kit and single junction reference probe , soil moisture sensor 1, 5m high resolution, durable, stable and reliable, industrial level gadget, serial two wire interface, individually caliberated , 8051 project development board na , 8051 starter project development kit na , pic project board na , pic development board na , avr development board 40 pin compatible na , ir sensor module kit ( 230m long range ) na , arduino uno r3 development board clone model high quality ( with lora module ) na , arduino pro mini na , arduino nano na , arduino due na , arduino yun ( arduino uni wifi rev 2 abx00021 ) na , arduino ethernet shield ( rev 2 ) na , raspberry pi model 3 and accessories ( case, 32gb sd card, power adapter ) na , gsm / gprs / gps module na , wi fi module ( esp 01 esp8266 ) na , rf transmission module ( 433mhz ) / 433mhz rf transmitter module + receiver module link na , xbee shield v03 module wireless control na , zigbee xbee module s2c 802.15.4 2mw with wire antenna xb24cz7wit 004 na , 5 inch touch screen hdmi interface tft lcd for raspberry pi 3 model b + touch pen na , mikroc pro for pic ( in dongle ) na , mikroc pro for avr ( in dongle ) na , tilt sensor vibration alarm vibration switch module for arduino low power, highly accurate, wide range , tb6612fng motor driver board na , mpu 6050 3 axis accelerometer and gyroscope sensor na , water sensor for measuring dissolved oxygen, oxidation reduction potential, ph, conductivity and temperature; sensor type: galvanic cell, range: 0 to 20 mg / l, accuracy: + / 2%, maximum operation temperature: 50 degree c, response time: after equilibration 2 minutes to 20 mv. , mq 2 smoke lpg butane hydrogen gas sensor detector module na , us 100 ultrasonic sensor distance measuring module with temperature compensation na , sound sensor low power, highly accurate, wide range , flame sensor module / 5 channel flame sensor module na , raindrops detection sensor module with 12v relay module na , gy 271 hmc5883l 3 axis electronic compass module magnetic field sensor original chip na , bmp180 digital barometric sensor module compatible with arduino na , infrared obstacle avoidance ir sensor module good quality na , temperature, humidity and pressure sensor temperature measurement range: 40 to +85 degree c, humidity measurement range: 0 to 100 % hr, pressure measurement: 30 to 110 kpa , touch switch sensor module double sided touchpad 4p / 3p interface na , carbon monoxide ( co ) sensor low power, highly accurate, wide range , sound detector sensor low power, highly accurate, wide range , ds3231 rtc module precise real time clock i2c at24c32 na , connector wires soldering wire 30, m to f wire 40, m to m 40, f to f 40. total quantity : 1...

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

28994632 supply of hydrogen gas. supply of hydrogen gas. , supply of hydrogen gas conforming to is 1090 grade i and with latest amendment thereof and as per following composition. ( i ) purity of hydrogen % by volume :99.6% ( min ) , ( ii ) filling pressure: 140 150 kg / cm2 ( 1 cylinder h2 = 6.6 nm3 ) i.e. 8500 cylinder x 6.6 nm3 / cylinder =56100 nm3 note: ( 1 ) hydrogen gas is to supply in uprvunl’s cylinders. if cylinders shall not be not available with uprvun, hydrogen cylinders of 6.6 nm3 shall be provided by firm on rental & returnable basis which rental has to paid by uprvunl as per tender rate. ( 2 ) the quantity of hydrogen gas cylinders may vary as per mutual consent between uprvunl and firm as per site requirement. , cylinder rent:this shall be provided by firm on returnable basis. 1. size of cylinder as per standard, 2. cylinder h2 = 6.6 nm3 ( at ntp i.e. at 1.03 kg / cm2 at 15ºc ) . 3. cylinder must be tested as per isi norms and all legal documents shall be arranged by the firm in their own cost. ( total tentative quantity of rental cylinders x nos. of days shall be ………….. / for one year which shall be vary up to any extent as per site requirement but firm has to provide minimum 300 empty cylinder on returnable basis in a single month as per site requirement or it may be varying as per site requirement ) . if uprvunl arranged it’s own empty hydrogen cylinders, the rental charges shall be stopped immediately....

National Thermal Power Corporation Limited - Uttar Pradesh

28557525 supply of hydrogen gas for ntpc tanda stage i and ii supply of hydrogen gas for ntpc tanda stage i and ii , hydrogen is:1090 :purity:99.984% gr 1 , cost of valve , cost of spindle / safety , gland nuts , painting charges per cylinder , refitting charges of loose valve , oily degreasing charges , cylinder testing , safety cap charges , lost / damage cylinders...

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

28399750 up keeping and preventive maintenance of auxiliaries at pt i and pt ii up keeping , routine , preventive maintenance of auxiliaries at pt i and pt ii and to assist in hydrogen gas cylinder filling , transportation of gas cylinders to units of a and btps , anpara...

Ministry Of Petroleum And Natural Gas - Uttar Pradesh

27907380 bids are invited forhydrocarbon ir based gas detector , catalytic gas detectors for hydrogen gas , gas detectors for benzene , high temperature hc gas detectors , electrochemical gasdetector ( oxygen)minimum average annual turnover of the68 lakh (s)bidder total quantity : 140...

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

26915593 works for the unloading of filled hydrogen gas , co2 gas fire extinguishers cylinders from truck and loading of empty hydrogen gas , co2 gas fire extinguishers cylinders in the truck at store works for the unloading of filled hydrogen gas , co2 gas fire extinguishers cylinders from truck and loading of empty hydrogen gas , co2 gas fire extinguishers cylinders in the truck at store...