Repair and Maintenance Of Headworks Booster Station Motors Transformer and Panel Boards September 2024 November 2024 In Kumbakonam City Municipal Corporation

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REWINDING WORK: (120HP & 75HP)Maintenance of vertical Hollow/Solid shaft Squirrel cage induction motor suitable for the above pump continuous rated TEFC/SPDP type with Class 'F' insulation for operation in AC, three Phase/50 HZ (±5%), 415V (±10%) running. A motor rewindes checks, repairss and replaces. Electrical accessories in a motor, such as relays, batteries and resistances boxes, they check and troubleshoot wiring and electrical connection issuses. As following determine the winding data, prepere the stator new coil insertion and insert coils. The motor winding refers to the arrangements of electrical conductors that generate the magnetic field in as electric motor, which in turn drives the rotors. concept of winding is to wind again (or) new, Reround the thread on the spool and to reverse the winding. The process of winding (Or) parallel wound package, Near parallel winding (Or) wound package, cross winding (Or) cross wound packagr. Importance of yarn winding removes. Various kinds of facilities present in the yarn, such as slubs and neps. The following equipments for a winding machine (Or) winder is a machine for wrapping string, twine, thread, yarn, wire, ribbon and tape etc., complete as per standard specifications.

REWINDING WORK: (60 HP)Maintenance of vertical Vertical type water/Oil lubricated statically, dynamically, hydraulically balanced turbine pump capable of discharging the following duty condition. A motor rewindes checks, repairss and replaces. Electrical accessories in a motor, such as relays, batteries and resistances boxes, they check and troubleshoot wiring and electrical connection issuses. As following determine the winding data, prepere the stator new coil insertion and insert coils. The motor winding refers to the arrangements of electrical conductors that generate the magnetic field in as electric motor, which in turn drives the rotors. concept of winding is to wind again (or) new, Reround the thread on the spool and to reverse the winding. The process of winding (Or) parallel wound package, Near parallel winding (Or) wound package, cross winding (Or) cross wound packagr. Importance of yarn winding removes. Various kinds of facilities present in the yarn, such as slubs and neps. The following equipments for a winding machine (Or) winder is a machine for wrapping string, twine, thread, yarn, wire, ribbon and tape etc., complete as per standard specifications.

REWINDING WORK: (15 & 10 HP) Maintenance of vertical open well Submersible pump set conforming to IS 14220 /2002 and as amended thereafter and BEE 3 Star Rated capable of discharging the following duty condition. A motor rewindes checks, repairss and replaces. Electrical accessories in a motor, such as relays, batteries and resistances boxes, they check and troubleshoot wiring and electrical connection issuses. As following determine the winding data, prepere the stator new coil insertion and insert coils. The motor winding refers to the arrangements of electrical conductors that generate the magnetic field in as electric motor, which in turn drives the rotors. concept of winding is to wind again (or) new, Reround the thread on the spool and to reverse the winding. The process of winding (Or) parallel wound package, Near parallel winding (Or) wound package, cross winding (Or) cross wound packagr. Importance of yarn winding removes. Various kinds of facilities present in the yarn, such as slubs and neps. The following equipments for a winding machine (Or) winder is a machine for wrapping string, twine, thread, yarn, wire, ribbon and tape etc., complete as per standard specifications.

REWINDING WORK: (5 HP)Maintenance of vertical submersible pumpset suitable for borewell as per IS 8034/2002 without panel board as amended thereafter and BEE 3 Star Rated capable of discharging the following duty condition. A motor rewindes checks, repairss and replaces. Electrical accessories in a motor, such as relays, batteries and resistances boxes, they check and troubleshoot wiring and electrical connection issuses. As following determine the winding data, prepere the stator new coil insertion and insert coils. The motor winding refers to the arrangements of electrical conductors that generate the magnetic field in as electric motor, which in turn drives the rotors. concept of winding is to wind again (or) new, Reround the thread on the spool and to reverse the winding. The process of winding (Or) parallel wound package, Near parallel winding (Or) wound package, cross winding (Or) cross wound packagr. Importance of yarn winding removes. Various kinds of facilities present in the yarn, such as slubs and neps. The following equipments for a winding machine (Or) winder is a machine for wrapping string, twine, thread, yarn, wire, ribbon and tape etc., complete as per standard specifications.

ROTOR WORK:Repairs and Maintenance of vertical turbine pump water lubricated, vertical hollow/solid shaft squirrel cage, induction motor, vertical type water/oil lubricated statically, dynamically, hydraulically balanced turbine pump, openwell submersible pump and borewell pumpset. The rotor circuit is shorted and current flows in the rotor cinductors. The action of the rotating flux and the current produces a force that generates a torque to start the motor. An alternator rotor in made up of a wire coil enveloped around an iron core. The rotor packaging, rotor die casting, shaft removing, rotor shaft grouping, grinding, rotor turning and rotor balancing etc., complete as per standard specifications.

LATHE WORK:Repairs and Maintenance of vertical turbine pump water lubricated, vertical hollow/solid shaft squirrel cage, induction motor, vertical type water/oil lubricated statically, dynamically, hydraulically balanced turbine pump, openwell submersible pump and borewell pumpset. A amchine operator is responsible for monitaring, maintaining and operating warehouse equipment. They are also responsible for cleaning and quality-checking this machinary to ensure the everything work as it should. Following the most common lathe operation are turning, facing, grooving, parting, threading, drilling, boring and tapping etc., complete as per standard specifications.

BEARING SET:Repairs and Maintenance of vertical turbine pump water lubricated, vertical hollow/solid shaft squirrel cage, induction motor, vertical type water/oil lubricated statically, dynamically, hydraulically balanced turbine pump, openwell submersible pump and borewell pumpset. The pump bearings are components that enable rotation within pump under leve;l. Therfore a good bearing is essential for the pump to function correctly. However pump bearing is a broad term, encompaning different types of bearings that we use. A cage which keeps the rolling elements, seperated and helps guide motion. Bearing materials incluide steel for bearing rings and rolling elements, as well as steel sheet, steel, copper alloy and synthetic resins for cages etc., complete as per standard specifications.

BRASS IMPELLER:Supply, delivery and fixing of brass impeller also used in submersible pumpsets for various pump and also for domestic submersible pumps. Because impeller is also known for its features such as high tensile strength, sturdy design, easy installaton, resistance against corrosion etc., complete as per standard specifications.

Labour chares for dismantling vertical turbine pump water lubricated, vertical hollow/solid shaft squirrel cage, induction motor, vertical type water/oil lubricated statically, dynamically, hydraulically balanced turbine pump, openwell submersible pump and borewell pumpset etc., complete as per standard specifications.

Labour chares for Erection of vertical turbine pump water lubricated, vertical hollow/solid shaft squirrel cage, induction motor, vertical type water/oil lubricated statically, dynamically, hydraulically balanced turbine pump, openwell submersible pump and borewell pumpset etc., complete as per standard specifications.

Supply and delivery of 600lpm x 75m 3 phase submersible pumpset suitable for borewell as per IS 8034/2002 without panel board as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continous rated two pole suitable wet type vertical squirrel cage induction motor as per IS9283 /1995 as amended there after, suitable for operation in AC three phase 415 V+/- 10 %, 50 HZ +/- 5 %

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