Presentation on Industrial Training in UltraTech Cement , Ratnagiri (Narmada Cement ) Hope this presentation be Useful

1. ULTRATECH CEMENT LIMITED,
RATNAGIRI
Presented by
Guided by:
Prof H. V. Shete sir
H.O.D mechanical

2. Vision And mission
UltraTech Cement
Introduction Narmada
Cement , Ratnagiri
Product
Kaizen 5 S Techniques SCAMPER
Process Layout
Mechanical
Department
Machines Used
Horizontal Ball Mill
Production
Department
Packaging Department
Jetty Conclusion

3. INTRODUCTION
Fig 1.1 Front View of Narmada Cement Ratnagiri

4. V
O I
U S
R I
O
N
• “To be the most economical And Totally Eco-friendly Cement
M •
O I
U SS
R I
ON
producer and to Achieve 85% of the market Share in the cluster,
through innovative ways with clear focus on customer delight
by 2016”
To produce 100% Eco-friendly Cement ( Blended Cement )
• To Achieve lowest manufacturing cost among the grinding units
• To achieve 15 Kaizen per employee per year
• To provide premium quality with service excellence
• To Continue to be the model grinding unit among the group in safety

5. PRODUCTS
Fig 1.2 PPC Cement Fig 1.3 OPC Cement

6. 1. Always wear PPE (Personal protective
equipment’s)
2. LOTO (Lock out and Tag out)
3. Precaution must be taken before working in
confined space
4. While working at a height standard
procedure must be followed
5. During the process of welding and cutting,
standard procedure must be followed .
6. Near miss and accidents must be avoided
and if any it must be informed.

7. “ Continuous improvement is the result of continuous involvement “

8. 5 ‘S’ in TECHNIQUE
• 5S is a method for organizing a
workplace
• Seiri (Sort)
• Seiton (Set in order)
• Seiso (Shine)
• Seiketsu (Standardization)
• Shitsuke (Sustain)

9. • S – S stands for Substitute
• C – C Stands For Combine / Combination
• A – A Stands For Adapt / Adaptation
• M –M Stands For Modify
• P – P Stands For Put to other Use
• E – E stands For Eliminate
• R – R stands for Reverse

12. 1. GRINDING
2. STORAGE, PACKING, DISPATCH
1.GRINDING : The clinker and the gypsum are very finely ground giving a “pure cement”. Other secondary
additives and cementitious materials can also be added to make a blended cement.
2. STORAGE, PACKING, DISPATCH :The cement is stored in silos before being dispatched either in
bulk or in bags to its final destination.
clinker
storage
Gypsum and the secondary additives are added
to the clinker.
silos
dispatch
bags
Finish grinding

13. • Chiefly responsible for the smooth running.
• Maintenance of the machine
• For scrutinizing the work which are taking place
inside the mill.
• Ensure Safety of the environment

14. 1. Centrifugal blower
2. Cement Mill
3. Air compressor
4. Hopper
5. Bucket elevator
6. Dust Collector
7. Vibrating screen
8. Silos
Hopper
Bucket Elevator
Structure Of Silo

15. Ball Mill LRS Starter
Inside of Ball Mill
Schematic diagram of Ball Mill

16. QUALITY PARAMETERS OF CEMENT:
1) Chemical Parameters:
• Loss of Ignition
• Insoluble Residue
• Lime saturation factor
• Alumina modulus
2) Physical Parameters
• Fineness
• Consistency
• Setting time – Initial and Final
• Soundness
• Compressive Strength – 3days, 7
days, 28 days
• Heat of Hydration
• Drying Shrinkage
Chemical Laboratory
Curing Tank

17. Packing
60% in
Ratnagiri And
Sindhudurg
40% in
Kolhapur ,
Satara & Sangli
Silos
Bucket Elevator
Hopper (PPC or OPC )
Thought Air Slides
Sieves (Screens)
Roto Packer
Conveyor Belt
Bags For Transit Rotary Packer
Sales Distribution Of the plant
Packaging Process

18. Ships
2700 MT
Unloaders
Conveyor
Belt
Silo
Trucks
Plant
Jetty Process Algorithm

19. • Familiarized with various materials, processes, products and their application
• Broadening my knowledge base.
• It helps me to understand the scope and job responsibilities
• Helped me understand the importance of safety