The students from the Electrical Engineering department of Jaipur Engineering College visited the SARAS Dairy plant in Jaipur on July 14th, 2018. The visit began at 10:30 AM and ended at 1 PM. During the visit, the students learned about the various machinery used in milk processing, such as milk chillers, pasteurizers, separators, and packaging equipment. They also observed the production of products like butter, ghee, and ice cream. The students found the visit very informative for understanding the technical and automation aspects of maintaining milk quality and running a dairy plant. They thanked the principal, faculty, and SARAS officials for organizing the educational experience.

1. Jaipur Engineering College and Research Center (JECRC)
Department of Electrical Engineering
Report on
Industrial Visit to SARAS Dairy Pvt. (Ltd.)
14th July 2018
The Students of Electrical Engg. Department of 5 Semester (JECRC)
Visited SARAS Dairy Campus, Jaipur
SUBMITTED BY: - SUBMITTED TO:-
Aditya Soni Dr. Sandeep Vyas (HOD, EE)
Yash Gautam

2. Jaipur Engineering College and ResearchCenter(JECRC), Electrical
Engineering section arranged an industrial visit to Saras Dairy (Pvt.) Ltd., Jaipur
On receiving the letter of permission from Saras Dairy Pvt. (Ltd). Jaipur,
JECRC 30 students along with 03 faculty members (Mr Rahul Kumar Mali
Mrs. Geetika Mathur, and Mr. Ashok Singh Chundawat) went on an
industrial visit to SARAS on 14-07-18.
We all assembled at the college at 10 o’clock in the morning and left the
college by a Bus. We reached the SARAS at 10:30 AM. Saras Member in-charge
ofproductionreceived us at the entrance and gave a brief introduction ofthe dairy
plant. The visit came to an end at 1 PM.
We left the company premises around 01:30 PM after queries, and
refreshment of the ice cream they served at the SARAS Dairy.
We enjoyed a lot. The visit was very informative and interesting one. As students
of Electrical Engineering, we learned technical applications (example: maintain
temperature ofmilk, different machines automation and the power on which they
are working) and also about programing Applications.
We express our thanks to the Principal who permitted us for the visit, HOD
Sir for his kind concern, the faculty members who accompanied us and the
officials who explained the various departments in the company.

3. INTRODUCTION – SARAS DAIRY (PVT) LTD.
Saras dairy is located at Gandhi Nagar, Jaipur. It was established in the 1981. It is a leading
dairy product producing company, which captures about 70% of market in Jaipur in dairy
products.
 It was funded by NDDB with 365 crores rupees. This amount was issued for 21 plants all
over rajasthan. 17 cores rupee was budgeted to Jaipur Saras Dairy.
 It has 5327 booths to distribute the milk all over the city.
QUALITY ASSURES
RCDF’s main role being marketing and support in infrastructural development with superior
quality of products is main concern for establishing brand image of Saras milk & milk products
in the market. The improvement in quality is a continuous process and start from milk producer
to consumer and to build quality each and every personnel right from MD to attainder need to
contribute. RCDF has designed strategies on six important areas namely:-
 Raw Milk Quality Control
 Plant and Process Improvement
 Adoption of Quality Management and Food Safety System
 Packaging material quality control
 Finished product quality control
 Customer feedback

4. SCOPE OF SUPPLY AND TECHNICAL SPECIFICATION
LIST OF MACHNIERY: -
Milk reception
S. no. Particulars
1. Electronic weighting machine
2. Chained can conveyor
3. Dump tanks
4. S.S. can scrubber
5. Can drip saver
6. Platform balance 100 kg
7. Milk pumps
8. S.S. balance tanks
Process section
1. Milk chillers
2. Milk pasteurizer
3. Milk separators
4. Raw Milk storage tanks
5. Pasteurized milk storage tanks
6. Cream ripening tanks
7. Butter churn
8. Milk pumps
9. Ghee kettles
10. Ghee settling tanks
11. Butter malting vat
12. Ghee and butter oil pumps
13. Ghee clarifier
14. Ghee storage tank
15. Sour milk separator

5. 16. Butter trolley cap
17. Ghee pouch filling machine
Liquid milk packing
1. Form filling and seal machine
2. Caret conveyers
3. Plastic carets
4. Leakage pouch tank with strainer cap
5. S.S. crate washer
Services
1. Complete refrigeration plant
2. Cold storage of 7*7 Mtr.
3.
Boiler.
Chimney for 1 ton boiler
F.O. Service tank
F.O. Loading and unloading system
F.O. Tanks
Boiler feed water tanks
4. Water softening plant
5. Air compressor
6. R.O. System

6. Electricals
1. Complete electrical work consists of HT & LT switch gears,
panels for 11 KV 3 phase 50 Hz.
AC supply consisting of following HT switch/ VCB,
LT panels electrical panels for (refrigeration section, ghee section, process
section, boiler section, external lightning, internal lighting, ETP pump house,
etc.)
315 KVA transformer with accessories,
automatic power factor control panel with capacitor banks,
HT/LT cables, control panels, cables of various size.
General
1. D.G. Set 160 KVA
2. Supply
3. Workshop tools
4. Lab equipment’s
5. Safety equipment’s
6. Effluent treatment plant

7. MACHINERY SPECIFICATION: -
 Milk chillers
 Use for chilling milk
Capacity: - 10 kl /h
M.F.T.: -. 35℃
M.O.T.: - 04℃
 Milk pasteurizer
 Heat the milk by hot steam heated water
Capacity: - 10 kl /h
M.f.t: -. 4℃
M.p.t.: - 80℃
M.f.t.; - 4℃
 Raw milk storage tanks
 To store chilled water
Capacity: - 10000l
M.f.t: -. 4℃
 Pasteurized milk storage tanks
 To store pasteurized milk
Capacity: - 10000l
M.f.t: -. 4℃
 Cream ripening tanks
 To store pasteurized cream of fat 6%
Capacity: - 5000l
 Butter churn
 It is a tank where butter is churned
Capacity: - 2000l

8.  Milk pumps
 It is use to transfer milk
Capacity: - 10000l/h
 Ghee settling tanks
 It is use to reduce SNF
Capacity: - 1000l
 Ghee & Milk pouch filling machine
 It is use to fill the ghee in pouch and seal the packets
Capacity: - 1600 PPH/6500PPH
 Power supply
 For electricity requirement
11 KV, 50 Hz, 3 Phase
440V, 50 Hz, 3 Phase
220V, 50Hz, 1 phase
 Motors
 For mechanical work
1, 2, 5, 10, 15, 20, 50, 60 HP
Type: - Induction & Synchronous

9. IMAGES OF MACHINERY
FIG: - PASTURIZING MACHINE
FIG: - CYCLOSE ( MILK STORAGE )

10. FIG: - MILK AUTOMATIC PACKING MACHINE

11. FIG: - BUTTER CHURNING MACHINE
FIG: - MILK TESTING LAB

12. PRODUCTS
The SARAS Range
 Fresh Milk
1 Skimmed
2 DTM
3 Toned
4 Standard
5 Full Cream
 Fresh Milk Products
1 Chaach
2 Lassi
3 Dahi
4 Paneer
5 Shri-khand
6 Ice-cream
7 Flavored milk
8 Gulab Jamun
 Cattle Feed
1 Balanced feed
2 High energy
3 Bypass Protein
4 Mineral mixture
5 Urea Molasses Brick (UMB)
S.no Type Fat SNF Colour
1 DOUBLE TONNED MILK 1.5% 9.0% Yellow
2 TONNED MILK 3.0% 8.5% Blue
3 COW MILK 3.5% 8.5% Brown
4 STANDARD 4.5% 8.5% Green
5 GOLD 6.0% 9.0% Orange

13.  Long Shelf Life Milk (UHT)
1 Skimmed Milk (Slim)
2 Double Toned Milk (Fit n' Fine)
3 Toned Milk (Shakti)
 Long Shelf Life Milk Products
1 Ghee
2 Cow Ghee
3 Table Butter
4 SMP
5 Cheese
6 White Butter
7 Rasgulla
FIG: - COMPLETE RANGE OF SARAS PRODUCT

14. FIG: - EXPLANATION OF MACHINERY INSIDE THE PLANT BY THE AUTHORIRED MEMBER

15. On behalf of the students it’s a request’s to you to arrange more industrial visit which can
practically train the students.
THANKS