it is the research paper slide on dairy development corporation Nepal

its the research slide about the dairy milk corporation nepal

1. 2/24/2025 1 A Presentation on “ Industry Visit: Analysis of Milk Processing Management System at DDC Nepal KMSS ” Prepared By: Sandesh Mishra 080BIE032 Sandhya Mandal 080BIE033 Saurab Malla 080BIE034 Shristi Shakya 080BIE035 Siddhartha Pradhan 080BIE036 Submitted To: DEPARTMENT OF INDUSTRIAL ENGINEERING TRIBHUVAN UNIVERSITY INSTITUTE OF ENGINEERING THAPATHALI CAMPUS DEPARTMENT OF INDUSTRIAL ENGINEERING

2. Contents Introduction Statement of Problem Objectives Limitation of Study Methodology About the Industry Result and Discussion Conclusion and Recommendation 2/24/2025 2

3. Introduction The Dairy Sector in Nepal Agriculture Backbone : Key to Nepal’s economy, providing jobs, nutrition, income, and rural livelihoods. Rising Demand : Urbanization and dietary shifts are driving higher milk consumption. Challenges : Low productivity, inefficiencies, and quality issues in the dairy sector. DDC & KMSS : Since 1969, DDC manages nationwide milk collection, processing, and distribution. 2/24/2025 3

4. DDC’s Role : Maintains prices, supports farmers, and ensures hygiene. Study Focus : Examines KMSS operations, milk collection, and quality control. Improvement Areas : Analyzes production, technology, and energy use. Key Challenges : Addresses shortages, seasonality, and logistics. Report Insights : Covers efficiency, distribution, and innovation. Overall Goal : Boost productivity and sustainability in Nepal’s dairy sector. 2/24/2025 4

5. Chart of Agriculture Contribution in Nepal GDP 2/24/2025 5

6. Branches of DDC Nepal’s Branch Name Location Established Year (B.S.) Production Capacity Kathmandu Milk Supply Scheme (KMSS) Balaju Industrial District, Balaju , Kathmandu 2037 15,000 liters per hour (75,000 liters per shift)   Biratnagar Milk Supply Scheme Biratnagar, Morang 2054 6 metric tons of milk powder per day   Hetauda Milk Supply Scheme (HMSS)   Hetauda, Makwanpur 2030 3,000 liters per hour  

7. Lumbini Milk Supply Scheme (LMSS)   Lumbini, Rupandehi 2046 1,500 liters per hour   Janakpur Milk Supply Scheme   Janakpur, Dhanusha 2065 1,500 liters per hour   Nepalgunj Milk Supply Scheme (NMSS)   Nepalgunj, Banke 2065 1,000 liters per hour   Dhangadhi Milk Supply Scheme Dhangadhi, Kailali 2066 1,500 liters per hour  

8. Objectives General Objectives To understand the operation and functionality of the milk processing management system. Specific Objectives To analyze the end-to-end process of milk processing, from raw milk collection to distribution. Power consumption and power efficiency. To understand how the factory manages seasonal variations in milk supply and demand. 2/24/2025 8

9. Limitation of the Study Industry Coverage : Focuses only on KMSS, excluding other DDC plants. Time Constraint : January 2025 visit may not capture full seasonal trends. Data Limitation : Seasonal analysis relies on discussions and available data. Data Restriction : Confidential policies limited access to internal information. Focused Study : Analyzes production efficiency but excludes marketing and sales aspects. 2/24/2025 9

10. Methodology of Dairy Processing Research Study Area: DDC Kathmandu Chosen for its representative view of Nepal’s dairy processing. Field visit conducted on November 25, 2024, capturing real-time operations .

11. Primary Data Collection Direct Observation: Examined pasteurization, homogenization, packaging, hygiene, and waste management. Interviews & Discussions: Conversations with plant managers and workers about production challenges. Factory Tour : Assessed efficiency in raw milk collection, storage, and technology use..

12. Secondary Data Sources Company Documents – Brochures, manuals, and reports on production/distribution. Government Guidelines – Industry laws, food safety regulations. Research Papers & Reports – Comparative industry analysis. DDC Website & Publications– Historical data and operational strategies.

13. About t he Industry Kathmandu Milk Supply Scheme (KMSS) Established in 1980 in Balaju Industrial District Processes 75,000 liters of milk per shift Supplies dairy products to Kathmandu and surrounding areas Maintains high standards in milk processing and innovation

14. Work System Flowchart

15. Milk Processing and Quality Control Raw milk stored in tanks (10,000-15,000 liters capacity) Quality tested upon arrival for fat content Homogenization at 75–77°C for uniform fat distribution Centrifugal separation to adjust fat content Powdered milk production during peak seasons

16. Packaging and Distribution Semi-automatic piston-cylinder machines for packaging 14 machines handle 35 liters per minute Cold storage capacity of 80,000 liters Daily morning distribution ensures fresh products Factory operates 24/7 for seamless supply

17. DDC Products and Prices Milk (500ml): Rs 45 Ice Cream (500ml):Rs. 270 Mohi (500ml): Rs. 35 Probiotic Yoghurt (200ml): Rs. 50 Butter (250gm): Rs. 350 Ghee (1 liter): Rs. 1200 Pasteurized Milk (500ml): Rs. 46.50 - 65.00

18. R efrigeration and cooling system The Factory relies on a sophisticated ammonia-based refrigeration system to maintain the quality of milk throughout the production process. Supporting components, such as condensers, evaporators, water tube boiler and expansion valves are used to maintain precise temperature control, and for chilling and storage. A plate chiller with a capacity of 23,000 liters per hour rapidly cools raw milk from ambient temperature to 4°C.

19. Fig: Piston Cylinder Compressor Fig: Water Tube Boiler

20. Clean-in-place (CIP) system for hygiene The factory is also equipped with a CIP system for milk storage tanks to meet the highest hygiene standards. Cleaning and sanitizing of the tanks with a mixture of nitric acid and caustic soda, is done without necessarily dismounting them. This ensures that the residue left behind does not contaminate the same during peak season when the intake of milk is high.

21. Seasonal Milk Supply Management DDC Nepal Milk Processing Factory is indeed fighting with the right mix of strategy and technology against seasonal milk supply. This factory processes extra quantities of milk during the peak milk production months ranging from Chaitra to Bhadra into powdered milk. The extracted extra fat in the process is utilized to produce butter, cheese and off seasonal milk produce etc , hence reducing useless by-products or waste.

22. Balancing Demand over Low Production Period During low production period , the factory controls the market with its powdered milk; mixed with raw milk in 60–70 %. This helps the factory keep up a continuous supply of milk to the market, even on days when the intake of raw milk is less. Amazingly, 1 kilogram of powdered milk will produce 12 liters of milk, which is very economical.

23. RESULT AND DISCUSSION Milk Collection and Processing Efficiency Dairy Processing : KMSS processes 67,000 liters daily, with peak processing at 15,000 liters per hour. Quality Assurances : Raw milk undergoes through treating for fat content and purity upon arrival. Cooling System : Milk is rapidly cooled to 4º C to maintain freshness using advanced plate chillers. Standards : Homogenization and centrifugal separation are used to meet regulatory standards.

24. Seasonal Supply Chain Peak Production : During Chaitra to Bhadra, excess milk is converted to powdered milk. Lean Season : From Ashoj to Falgun, powdered milk is reconstituted with fresh milk.

25. Technological Integration and Automation Semi Automatic Machines : Packaging at 35 liters/min reduces contamination risk. Refrigeration : Ammonia based system ensures cooling during processing. Power Consumption : Conventional energy use increases operational costs.

26. Renewable Energy Solutions Solar Refrigeration : Solar powered refrigeration could reduce energy costs. Energy Efficiency : Energy efficient cooling can cut down expenses. Reduce Reliance : Reduce reliance on non renewable energy sources.

27. Quality Control and Hygiene Standards Clean in Place System : Nitric acid and caustic soda clean milk storage tanks. Hygiene Compliance : Maintains hygiene without disassembly, increasing efficiency. ISO 22000:2005 : Certification validates high quality standards. Key Takeaways and Next Steps Improve Supply Chain : Address seasonality and logistical issues. Invest in Technology : Adopt renewable energy and efficient cooling systems.

28. CONCLUSION Secured Market : KMSS ensures a stable market for Nepalese dairy farmers and hygienic urban dairy products. Processing Capacity & Quality : High plant capacity and quality assurance mechanisms support the goal. Key Challenges : Seasonal milk shortages, energy use, need improvement. Enhancement Opportunities : Modernize logistics, invest in alternative energy, and improve quality control.

29. Automation & Infrastructure : More automation and better transport infrastructure are required for quality maintenance. Strengths & Improvements : Efficiency in milk production, but technological investments and logistics need focus. Sustainability : Addressing these issues will boost competitiveness and long-term sustainability.

30. RECOMMENDATION Seasonal Milk Supply Produce more skimmed milk powder for lean months. Increase climate-controlled storage. Logistics & Distribution Invest in temperature-controlled transport. Optimize delivery schedules. Track shipments in real-time.

31. Energy & Cost Optimization Use solar-powered refrigeration. Implement waste heat recovery. Explore biogas from dairy waste. Quality Control & Hygiene Improve quality control at collection points. Upgrade hygiene training. Conduct regular third-party audits.

32. References (n.d.). Retrieved from Dairy Developent Corporation Nepal: https://www.ddc.gov.np/ D.D., J., & K.C. , T. (2001). An overview of smallholder dairy. Khanal , B. (2013/14). Share of Agriculture GDP in Nepal.

33. Team Contributions Name Industry visit Research Report Writing Slide Preparation Sandhya Mandal ✔ ✔ Sandesh Mishra ✔ ✔ Saurab Malla ✔ ✔ ✔ ✔ Shristi Shakya ✔ ✔ Siddhartha Pradhan ✔ ✔ ✔ ✔

34. Thank you