Turbine and Generator Assembly & Nozzle Finishing

Toshiba JSW Power Systems; Chennai; On-site; INR 900,000 - 1,500,000; Full time

Job summary

Toshiba JSW Power Systems in Chennai manufactures and assembles turbine components. This role focuses on finishing and assembly of turbine nozzles, diaphragms, and associated parts, ensuring conformance to specifications and safety standards.

The candidate will lead hands-on finishing, inspection, and collaboration with welders, inspectors, and shop teams, while maintaining 5S on the shop floor and driving Kaizen for reliability and uptime.

Qualifications

• Diploma or BE/BTech in Mechanical; 8–10 years turbine assembly exp.
• Strong finishing and inspection skills for nozzle components.
• Experience with QC checks and safety compliance.

Responsibilities

• Lead day-to-day turbine assembly and finishing on shop floor.
• Maintain 5S and Kaizen for productivity and quality.
• Coordinate with welders, inspectors, and other shop teams.

Skills

Turbine nozzle finishing

Nozzle profile finishing

Welding (TIG/MIG)

QC procedures

5S & Kaizen

ERP knowledge

MS Office

readings drawings

Education

Diploma / BE/BTech Mechanical

Tools

MS Office

ERP

Job description

Job Description

• 1. Ability to perform super-critical turbine nozzle finishing and assembly as per technical standards.
• 1b.Strong technical knowledge of HP/IP/LP turbine nozzle components,including diaphragms,vane carriers,and guide vanes.
• 2. Skilled in fillet finishing, edge dressing, and surface profiling of nozzle segments.
• 3. Experience in MAG/Fillet type nozzle finishing, weld bead removal, and controlled polishing.
• 4. Skilled in hydrotest preparation, setup, and assisting in pressure testing activities.
• 5. Ability to perform alignment work, including nozzle ring alignment and fit-up.
• 6. Knowledge of thermal spraying processes /Abradable coating (metal spray / HVOF / plasma) is added advantage.
• 7. Skilled in coating preparation, masking, surface roughness maintenance, and coating inspection.
• 8. Ability to perform blue matching / blue checking to ensure proper contact surfaces.
• 9. Skilled in material handling, safe lifting of nozzle segments using slings, chain blocks, and cranes.
• 10. Strict adherence to SOP, MI, engineering drawings, and process specifications.
• 11. Good understanding of measuring instruments such as Vernier, micrometer, radius gauge, feeler gauge, dial gauge, bore gauge.
• 12. Ability to perform profile checking, radius measurement, and clearance verification.
• 13. Experience in blending, grinding, polishing, and removing excess weld metal.
• 14. Knowledge of hard-facing, thermal spray coating thickness checks, and surface inspection.
• 15. Maintain 5S practices (Sort, Set, Shine, Standardize, Sustain) on the shop floor.
• 16. Participation in Kaizen activities for productivity improvement and process optimization.
• 17. Ability to identify surface defects, cracks, porosity, mismatch, and elevate issues.
• 18. Support quality team during stage inspection, coating thickness measurement, and final acceptance.
• 19. Maintain assembly and finishing records, check sheets, and daily task documentation.
• 20. Follow safety standards, PPE usage, hot-work safety, and handling precautions.
• 21. Ability to understand nozzle flow path requirements, smoothness, and finishing specifications.
• 22. Skilled in hand tools, pneumatic grinders, belt polishers, and finishing tools.
• 23. Maintain proper storage and protection of finished nozzle segments, avoiding handling damage.
• 24. Ability to work effectively with welders, inspectors, machinists, and other shop teams.
• 25. Provide training and guidance to junior operators on finishing and inspection processes.
• 26. Support continuous improvement activities to enhance quality, reduce rework, and improve reliability.
• 27. Maintain discipline, teamwork, communication, and professional attitude on the shop floor.
• 28. Ability to work in shifts, extended hours, and meet tight assembly/finishing schedules.

Job Description - Turbine Assembly

• 1.Strong technical knowledge of HP/IP/LP turbine nozzle components, including diaphragms, vane carriers, and guide vanes.
• 2.Hands on experience in nozzle profile finishing,blending,deburring,and removing burr without altering profile.
• 3.Strong knowledge of seal ring installation, guide vane setting and diaphragms assembly processes.
• 4.Expertise in nozzle throat area checking, profile dimension inspection and ensuring flow of path accuracy.
• 5.Experience in blue matching,contact pattern checking and high spot through presise finishing
• 6. Familiry with QC procedures,NDT checks(MPI/DP,PT),throat area measurent and documentation.
• 7.Knowledge in TIG/MIG/SMAW welding, hard facing and micro welding techniques.
• 7. Co-ordination with engineering ,planning, machining ,QC and crane operation members.
• 8.Responsible for day-to-day assembly and production operations at the shop floor.
• 9.To ensure timely execution of production schedules while maintain high quality standards.
• 10.Enforce strict compliance with EHS policies and promote a zero -incident safety culture, Conduct safety audits, tool box talks and risk assessment regularly.
• 11.Assign task and monitor performance to ensure production goals are achieved.
• 12.Understand importance of 5S,Safety at workplace and Kaizen for contioues improvement.
• 13.Ensure adhereness to safety regulations and company policies.
• 14.Monitor and report KPIs such as productivity,downtime,rework and first-pass-yield.
• 15.Drive continues improvement using Lean, 5S and Kaizen Methodologies.
• 16.Ability to read and interpret electrical schematics, wiring diagrams and technical drawings.
• 17.Knowledge of ISO9001,OSHAS ISO 14001 and 45000.
• 18.Must have good knowledge to work with XL,MS Office and ERP.

Desired Profile

• Strong knowledge of Turbine assembly processes techniques.
• Proficient in reading mechanical and electrical drawings.
• Excellent leadership and communication skills.
• Strong problem solving and analytical skills.
• Ability to train and guide junior members.

Experience

• Min 8 to 10 years Work experience in generator rotor and stator.

Qualification

• Diploma / B.E/B-Tech Mechanical