Public Works Department - Delhi

30804766 supply installation testing and commissioning of retrofit kit for emission control equipment for diesel generators install at premises of sanjay gandhi memorial hospital provision for single ventury cum impingement plate cum packedtower scrubbersuitable to 3 x 625 kva dg sets for handling 19000cmh of flue gases exhaust ofd.g setswith variable temp. of exhaust 350oc to 500octo control particulate matter ( pm2.5 ) <50mg / nm3 e, sox < 50mg / nm3 , nox <200, hc < 50 mg / nm3, nox <200, hc <50mg / nm3 etcto remove 90% pollutant so that we can achieve zero emission zero discharge. retrofit exhaust comprises of sisw induced draft fan drive with 3hp motor capable for handling 19000cmh offlue gases at a required static pressure. complete with motor, base plate, vibration isolation pad, belt derive mechanism etc. exhausd fan at the inlet of fan max 200c having water collection & circulation tank made up of ms 4 mm construction frp / epoxy lines of capacity 3000ltr 2 the system in comparise of monoblock water 2hpwater circulation pump ( 1w + 1 s.b ) c.i const.capable fordelivery 10m3 / hr against total head of 10 mtr & dosing system consisting of metering pump with adjustable capacity and hdpe metering tank 100ltr capacity with on line ph indicator& controller. the scrubber system is mounted on m.s structure / skid on area of 3mt x 2mt to carrying out necessary changes in the existing inlet and outlet exhaust pipe. inter connecting m.s sheet exhaust piping of 5mm thickness dsa 300 to 500mm with high temperature insulation including bends reducer, demper flanges hanger suppord etc to hold weight of exhaust gases & no back pressure exerted on the engine for connecting 3 x 625 kva dg set & by pass arrangment etc.the internals of ventury cum impingement construction minimum 3mm thickness scrubber shall comprise of 3 single ventury of st steel 304 construction to cater flue gas exhaust of3 x 625kva dg sets separately 4 inlet to impingement plate tower shall be of uniflow cyclonic inlet 5 impingement plate tower shall be having minimum 3 stage of impingement plates of st steel 304 const 6 tower shall be having one column of raschig rings of 300to 400mm height supported with st steel wire mesh on top & bottom 7 each stage of impingement plate and packing column shall be having high pressure water spray nozzle with st steel pipe header 8 impingement plate tower shall be having back wash arrangement for cleaning of soot and hc. trapped in tower plates and raschig ring column 9 impingement plate tower shall be having st steel 304 honey comb type mist eliminator at top of scrubber 10 all the flanges and structural supports shall be of mild steel construction –is 2062. ( make: pecma / sterling / eec. ) 11 provision for single ventury cum impingement plate cum packedtower scrubbersuitable to 1 x 500kva dg sets for handling 19000cmh of flue gases exhaust ofd.g setswith variable temp. of exhaust 350oc to 500octo control particulate matter ( pm2.5 ) <50mg / nm3 e, sox < 50mg / nm3 , nox <200, hc < 50 mg / nm3, nox <200, hc <50mg / nm3 etcto remove 90% pollutant so that we can achieve zero emission zero discharge. retrofit exhaust comprises of sisw induced draft fan drive with 3hp motor capable for handling 19000cmh offlue gases at a required static pressure. complete with motor, base plate, vibration isolation pad, belt derive mechanism etc. exhausd fan at the inlet of fan max 200c having water collection & circulation tank made up of ms 4 mm construction frp / epoxy lines of capacity 3000ltr ( make : pecma , sterling , eec ) 12 the system in comparise of monoblock water 2hpwater circulation pump ( 1w + 1 s.b ) c.i const.capable fordelivery 10m3 / hr against total head of 10 mtr & dosing system consisting of metering pump with adjustable capacity and hdpe metering tank 100ltr capacity with on line ph indicator& controller. the scrubber system is mounted on m.s structure / skid on area of 3mt x 2mt to carrying out necessary changes in the existing inlet and outlet exhaust pipe. inter connecting m.s sheet exhaust piping of 5mm thickness dsa 300 to 500mm with high temperature insulation including bends reducer, demper flanges hanger suppord etc to hold weight of exhaust gases & no back pressure exerted on the engine for connecting 1 x 500kva dg set & by pass arrangment etc.the internals of ventury cum impingement construction minimum 3mm thickness scrubber shall comprise of 13 single ventury of st steel 304 construction to cater flue gas exhaust of1 x 500kva dg sets separately 14 inlet to impingement plate tower shall be of uniflow cyclonic inlet 15 impingement plate tower shall be having minimum 3 stage of impingement plates of st steel 304 const 16 tower shall be having one column of raschig rings of 300to 400mm height supported with st steel wire mesh on top & bottom 17 each stage of impingement plate and packing column shall be having high pressure water spray nozzle with st steel pipe header 18 impingement plate tower shall be having back wash arrangement for cleaning of soot and hc. trapped in tower plates and raschig ring column 19 impingement plate tower shall be having st steel 304 honey comb type mist eliminator at top of scrubber 20 all the flanges and structural supports shall be of mild steel construction –is 2062 ( make : pecma / sterling / eec ) ...

Public Works Department - Delhi

27450694 supplying and replacement of dosing metering pump and supplying and refilling of sodium hypochlorite ( naocl ) on as and when required basis rmo ei and fans in residential quarters at district court complex at saket , new delhi during the year 2020 21...

Delhi Metro Rail Corporation Limited - Delhi

26533552 supply of , metering pump dp p , powdered ral 7043 part no : do 00 0016 make: bijur delimon, kit spare part for dp p pump, part no : kitrail015, make: bijur delimon...

Delhi Metro Rail Corporation Limited - Delhi

26352340 supply of , turret motor for filter cleaning machine, specification: amp 7.5, kw/hp 3.7/5, 1450 rpm, tefc sq. cage flange mounted,ie 2,ip 55, class f insulation, 50 hz, 3 phase 415 volt electric motor, pf 0.83, eff 85 make abb, or bharat bijli,havells, vfd drive (variable frequency drive) for filter cleaning machine, specification: ul type 1 with mul 1 option, pn 4kw/5hp, make abb, or delta,siemens, recycle/fresh water pump for filter cleaning machine, specification: model no lcrn5 11 type mcr500308231,kw/hp 2.2/3 ,50 hz, 3 phase 380 415 volt, pipe work connection sunction a& delivery size 5/4(32mm) make lubi or ksb, grandfoss, cnp, dosing pump/metering pump for filter cleaning machine, specification: type e dose electric metering pump, modal im 64, supply ac 230v/50hz, capacity 6 lph at 4kg/cm square. make initiative engineering, or accord power,milton roy, solenoid valve (port size 3/4) for filter cleaning machine, specification: model no pcn38 volts 24vdc,11 watt , coil h class, coil code rgi12l, port size 3/4, pressure range 0.5 bar to 12 bar make uflow, or aira,, solenoid valve(port size 1 1/4(5/4)) for filter cleaning machine, specification: model no pcn58 volts 24vdc,11 watt , coil h class, coil code rgi12l, port size 1 1/4(5/4), pressure range 0.5 bar to 12 bar make uflow, or aira,...

Delhi Metro Rail Corporation Limited - Delhi

26282430 supply of , metering pump dp p , powdered ral 7043 part no : do 00 0016 make: bijur delimon, kit spare part for dp p pump, part no : kitrail015, make: bijur delimon...

Delhi Metro Rail Corporation Limited - Delhi

20584831 tender for procurement of filter cleaning machine spare.item list : (1) turret motor, specification: amp 7.5, kw/hp 3.7/5, 1450 rpm, tefc sq. cage flange mounted,ie 2, ip 55, class f insulation, 50hz, 3 phase, 415 volt electric motor, pf 0.83, eff 85, make: abb. (2) vfd (variable frequency drive), specification: ul type 1 with mul 1 option, pn 4kw/5hp,make: abb. (3) recycle/fresh water pump, specification: type mcr500308231, kw/hp 2.2/3, 50hz, 3 phase,380 415 volt, pipe work connection suction and delivery, size: 5/4(32mm), make: lubi, model no. lcrn5 11. (4) dosing pump/metering pump, specification: type e dose electric metering pump, supply ac230v/50hz, capacity 6 lhp at 4kg/cm square, make: initiative engineering, model im 64. (5) solenoid valve, specification: 24v dc, 11 watt, coil h class, coil code rgi12l, port size 3/4,pressure range 0.5 bar to 12 bar, make: uflow, model no. pcn38. (6) solenoid valve, specification: 24v dc, 11 watt, coil h class, coil code rgi12l, port size 1 1/4(5/4), pressure range 0.5 bar to 12 bar, make: uflow, model no. pcn58....

Northern Railway - Delhi

9031844 supply of motor driven mechanical diaphram dozing pump 110 240 v, 50 hz with digital display and mannual control dozing pump shall be capable of dozing @ 35 ltrs per hrs. with an accuracy 2 percent and 4kg per sq. cm pressure at point of dozing with complete accessories as per chief engineer, h.q. baroda house, circular no. 829 dated 15 01 2013. make: grandfos ddc9 7, lutz jesco memdos smart lp 10, signal metering pump 5400 dme 8....

Northern Railway - Delhi

8343898 supply of motor driven mechanical diaphragm dozing pump 110 240 v 50hz with digital display and manual control dozing pump shall be capable of dozing at the rate 35 ltrs per hour with an accuracy / 2 percent and 4 kg per sq cm pressure at point of dozing with complete accessories as per chief engineer, h.q, baroda house circular no 829 dated 15 01 2013. make: grundfos ddc 9 7, lutz jesco mem dos smart lp 10 iii signal metering pump 5400 dme 8....

Northern Railway - Delhi

8310585 motor driven mechanical diaphragm dozing pump 110 240 v 50hz with digital display and manual control dozing pump shall be capable of dozing at the rate 35 ltrs per hour with an accuracy / 2 percent and 4 kg per sq cm pressure at point of dozing with complete accessories as per chief engineer, h.q, baroda house circular no 829 dated 15 01 2013. make: grundfos ddc 9 7, lutz jesco mem dos smart lp 10 iii signal metering pump 5400 dme 8....

Northern Railway - Delhi

8275628 supply of motor driven mechanical diaphragm dozing pump 110 240 v 50hz with digital display and manual control dozing pump shall be capable of dozing at the rate 35 ltrs per hour with an accuracy / 2 percent and 4 kg per sq cm pressure at point of dozing with complete accessories as per chief engineer, h.q, baroda house circular no 829 dated 15 01 2013. make: grundfos ddc 9 7, lutz jesco mem dos smart lp 10 iii signal metering pump 5400 dme 8....