Your SlideShare is downloading. ×
Presentation hydro
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×

Introducing the official SlideShare app

Stunning, full-screen experience for iPhone and Android

Text the download link to your phone

Standard text messaging rates apply

Presentation hydro

810
views

Published on

Published in: Education, Business

0 Comments
1 Like
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total Views
810
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
28
Comments
0
Likes
1
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  • 1. APRESENTATION ON PRATICAL TRAINING TAKEN AT “ANDRITZ HYDRO LTD.” FARIDABAD
  • 2. COMPANY PROFILE Global Activities The ANDRITZ GROUP is a global market leader for customized plant, systems and services for hydropower, the pulp and paper, steel and other specialized industries (solid/liquid separation, feed and bio-fuel). The Group is headquartered in Graz, Austria and has a staff of approx. 16,100 employees worldwide. It develops and makes its high-tech systems at production, service and sales sites all around the world. Five business areas The Group focuses on five business areas:  HYDRO  PULP & PAPER  METALS  ENVIRONMENT & PROCESS  FEED & BIOFUEL
  • 3. MARKET POLICY
  • 4. STRENGTHENING OF THE MARKET POSITIONGROWTH THROUGH ORGANIC EXPANSION AND ACQUISITIONS
  • 5. ORGANISATION STRUCTURE
  • 6. VISITED DEPARTMENTS Machine shop  Light m/c shop ○ CNC lathe m/c ○ Shaper m/c  Heavy m/c shop ○ CNC Vertical lathe m/c ○ NC lathe m/c ○ NC Horizontal boring m/c ○ CNC Horizontal boring m/c ○ Radial drill m/c
  • 7.  Fabrication shop  TIG (Tungsten Inert Gas)  MIG (Metal Inert Gas)  SAW (Submerged Arc Welding)  Computerized Numerically Controlled Gas Cutting Machine ○ Plasma arc machining ○ Oxy-fuel arc machining
  • 8.  Grinding section  Types of grinder ○ Pneumatic air grinder ○ Sendor ○ Swing Grinder
  • 9.  Tools used ○ Grinding Wheel ○ Stone Wheel ○ Flat wheel or Amri Wheel ○ Mounting Wheel or Mounted Tip ○ Amri Disc ○ Swing Grinder wheel
  • 10. ASSEMBLY SHOP & COATING PLANTTungsten carbide coating  HVOF coating.  Only used in BHEL,HAL and ANDRITZ.  Coating up to 300-500 microns.  Cost up to 15 lakh per guide vane.
  • 11. AUTOMATION Automation and control (using SCADA ) Excitation. Power plant management Monitoring and diagnosis Protection Synchronisation Turbine governors
  • 12. TYPES OF HYDRO SCHEMES3. Run off the river4. Storage reservoirs
  • 13. COMPONENTS OF HYDRO POWER PLANT3. Intake Dam4. Gate5. Trash Rack6. Emptying Gate7. Trash or Ice Removal Arrangement8. Intake Cone9. Penstock (or conduit system)10. Penstock Expansion Joint11. Penstock Butterfly Valve12. Main Inlet Valve13. Turbine
  • 14. 3. Generator4. Pressure Relief Valve (optional)5. Governor6. Oil Pumping Unit7. Surge Shaft
  • 15. TYPES OF TURBINES3. Reaction Turbines4. Impulse TurbinesReaction Turbines• Kaplan & Propeller Turbines – Axial – Horizontal - Vertical• Francis Turbines – Radial – Axial – Horizontal – VerticalImpulse TurbinesPelton wheels - Vertical - Horizontal
  • 16. DRAFT TUBE
  • 17. FRANCIS TURBINE
  • 18. LAYOUT OF KAPLAN TURNINE
  • 19. PELTON TURBINE
  • 20. DIFFERENT TYPE OF TURBINES• Pelton• Francis• Kaplan• Propeller• S-Type – Horizontal• Bulb Type
  • 21. MAJOR ASSEMBLIES OF HYDRO TURBINES3. Draft tube4. D.T. Cone5. Lower Cover (pivot ring) / Discharge Ring6. Stay Ring7. Spiral Case / Distributor8. Guide Apparatus9. Runner10. Shaft11. Guide Bearing12. Shaft Seal
  • 22. 2. Servomotor3. Oil Header (Kaplan)4. Distributor (Pelton)5. Bottom Housing (Pelton)6. Nozzles (Pelton)7. Deflectors (Pelton)
  • 23. QUALITY CONTROL & STANDARDS AD 2000-Merkblatt HP 0 and EN ISO 3834-2 ISO 9001-2000 5S and kaizen Lean manufacturing
  • 24. ANYQUERIES ? ??
  • 25. THANK YOU