1. this presentation help for the students to know how boiler works and Fuel Handling System and Ash Handling System, who are pursuing internships at the milk federation.
2. also this presentation helps to get a little industrial exposure like products and functional departments.
main objectives and schemes and helping out famers and economy.
3. an idea about boiler mounting.
4. an idea about case studies which can be observed in such field.
5. suggestions based on study.
http://arumandsteelindustries.com/steel-products/bulk-milk-cooler-300ltr.html - We are largest Bulk Milk Cooler Suppliers and Stainless Steel Bulk Milk Coolers Manufacturers in Delhi, India with BMC made by top quality steel materials.
Ice cream is a sweetened frozen food typically eaten as a snack or dessert. It is usually made from dairy products, such as milk and cream, and often combined with fruits or other ingredients and flavors. It is typically sweetened with sugar or sugar substitutes. Typically, flavourings and colourings are added in addition to stabilizers. The mixture is stirred to incorporate air spaces and cooled below the freezing point of water to prevent detectable ice crystals from forming. The result is a smooth, semi-solid foam that is solid at very low temperatures (< 2 °C or 35 °F). It becomes more malleable as its temperature increases.
The meaning of the phrase "ice cream" varies from one country to another. Phrases such as "frozen custard", "frozen yogurt", "sorbet", "gelato" and others are used to distinguish different varieties and styles. In some countries, such as the United States, the phrase "ice cream" applies only to a specific variety, and most governments regulate the commercial use of the various terms according to the relative quantities of the main ingredients, notably the amount of cream. Products that do not meet the criteria to be called ice cream are labelled "frozen dairy dessert" instead. In other countries, such as Italy and Argentina, one word is used for all variants. Analogues made from dairy alternatives, such as goat's or sheep's milk, or milk substitutes, are available for those who are lactose intolerant, allergic to dairy protein, or vegan.
Ice cream may be served in dishes, for eating with a spoon, or in cones, which are licked. Ice cream may be served with other desserts, such as apple pie. Ice cream is used to prepare other desserts, including ice cream floats, sundaes, milkshakes, ice cream cakes and even baked items, such as Baked Alaska.
http://arumandsteelindustries.com/steel-products/bulk-milk-cooler-300ltr.html - We are largest Bulk Milk Cooler Suppliers and Stainless Steel Bulk Milk Coolers Manufacturers in Delhi, India with BMC made by top quality steel materials.
Ice cream is a sweetened frozen food typically eaten as a snack or dessert. It is usually made from dairy products, such as milk and cream, and often combined with fruits or other ingredients and flavors. It is typically sweetened with sugar or sugar substitutes. Typically, flavourings and colourings are added in addition to stabilizers. The mixture is stirred to incorporate air spaces and cooled below the freezing point of water to prevent detectable ice crystals from forming. The result is a smooth, semi-solid foam that is solid at very low temperatures (< 2 °C or 35 °F). It becomes more malleable as its temperature increases.
The meaning of the phrase "ice cream" varies from one country to another. Phrases such as "frozen custard", "frozen yogurt", "sorbet", "gelato" and others are used to distinguish different varieties and styles. In some countries, such as the United States, the phrase "ice cream" applies only to a specific variety, and most governments regulate the commercial use of the various terms according to the relative quantities of the main ingredients, notably the amount of cream. Products that do not meet the criteria to be called ice cream are labelled "frozen dairy dessert" instead. In other countries, such as Italy and Argentina, one word is used for all variants. Analogues made from dairy alternatives, such as goat's or sheep's milk, or milk substitutes, are available for those who are lactose intolerant, allergic to dairy protein, or vegan.
Ice cream may be served in dishes, for eating with a spoon, or in cones, which are licked. Ice cream may be served with other desserts, such as apple pie. Ice cream is used to prepare other desserts, including ice cream floats, sundaes, milkshakes, ice cream cakes and even baked items, such as Baked Alaska.
A falling film evaporator is an industrial device to concentrate solutions, especially with heat sensitive components. The evaporator is a special type of heat exchanger. In general evaporation takes place inside vertical tubes, but there are also applications where the process fluid evaporates on the outside of horizontal or vertical tubes.
Design Of Freezing Equipments in Food Industry.Shahnaz Mol. S
Freezing, or solidification, is a phase transition in which a liquid turns into a solid when its temperature is lowered below its freezing point. Food freezing equipments can be classified depending on the heat transfer medium
In high-temperature short-time (HTST) pasteurization, also known as Flash pasteurization, the product is heated to the minimum temperature and held continuously at or above that temperature for at least the minimum time required. This thermal treatment extends the shelf life of product by eliminating vegetative and pathogenic microorganisms. For HTST temperature ranges between 72°C- 76°C for 15 to 20 seconds. It targets resistant Pathogenic bacterial and their spores e.g.,
Coxiella burnetii.
Need of pasteurization is not limited to make product contamination free or to increase the shelf life. As high temperature is used during processing it alters some of the characteristics of end product that can be due to enzymatic changes or denaturation of protein. Products that can be completely pasteurized are beer, canned food, milk and milk product, eggs, juices, low alcoholic beverages, syrups, vinegar, water, wines, nuts, etc. It is important to handle the pasteurized product in refrigerated condition after pasteurization to prevent the recontamination of product.
Temperature and time for process is set on the basis of product and targeted microorganism of the product. Effectiveness of pasteurized product can be detected by various means. Heat treatment in milk causes denaturation of alkaline phosphatase and in liquid eggs the alpha amylase. These can be used as indicatives for checking the effectiveness of the process.
Venkateshwara Power Projects Pvt Ltd (a part of Mahadik Group) is established
in 2019 to set up a greenfield distillery in Bedikhal in Chikodi Taluk in Belgaum
district of Karnataka. The project involves setting up of a 90 klpd molasses-based
distillery. The project cost is estimated at Rs. 1073.0 million. The main objective
of this plant is to produce Ethanol and generation of electricity.
A falling film evaporator is an industrial device to concentrate solutions, especially with heat sensitive components. The evaporator is a special type of heat exchanger. In general evaporation takes place inside vertical tubes, but there are also applications where the process fluid evaporates on the outside of horizontal or vertical tubes.
Design Of Freezing Equipments in Food Industry.Shahnaz Mol. S
Freezing, or solidification, is a phase transition in which a liquid turns into a solid when its temperature is lowered below its freezing point. Food freezing equipments can be classified depending on the heat transfer medium
In high-temperature short-time (HTST) pasteurization, also known as Flash pasteurization, the product is heated to the minimum temperature and held continuously at or above that temperature for at least the minimum time required. This thermal treatment extends the shelf life of product by eliminating vegetative and pathogenic microorganisms. For HTST temperature ranges between 72°C- 76°C for 15 to 20 seconds. It targets resistant Pathogenic bacterial and their spores e.g.,
Coxiella burnetii.
Need of pasteurization is not limited to make product contamination free or to increase the shelf life. As high temperature is used during processing it alters some of the characteristics of end product that can be due to enzymatic changes or denaturation of protein. Products that can be completely pasteurized are beer, canned food, milk and milk product, eggs, juices, low alcoholic beverages, syrups, vinegar, water, wines, nuts, etc. It is important to handle the pasteurized product in refrigerated condition after pasteurization to prevent the recontamination of product.
Temperature and time for process is set on the basis of product and targeted microorganism of the product. Effectiveness of pasteurized product can be detected by various means. Heat treatment in milk causes denaturation of alkaline phosphatase and in liquid eggs the alpha amylase. These can be used as indicatives for checking the effectiveness of the process.
Venkateshwara Power Projects Pvt Ltd (a part of Mahadik Group) is established
in 2019 to set up a greenfield distillery in Bedikhal in Chikodi Taluk in Belgaum
district of Karnataka. The project involves setting up of a 90 klpd molasses-based
distillery. The project cost is estimated at Rs. 1073.0 million. The main objective
of this plant is to produce Ethanol and generation of electricity.
Performance of the Boiler and To Improving the Boiler Efficiency Using Cfd Mo...IOSR Journals
The power sector is one of the sectors of the India's economy. The development of the country to a
large extent is dependent on the growth of this sector. Through the progress of the power sector during the past
four decades has been sustainable, the power industry has been unable to fulfill primary obligation of
production quality power supply in required quantity. We did our project in Stage- 4, Unit -7 of Dr. Narla Tata
Rao Thermal Power Station, Vijayawada and analyzed the performance of the boiler of the above-mentioned
unit of capacity 500MW. Our project was mainly concerned with the Boiler Operations & Maintenance
Department (O&M). Initially, we calculated the performance and efficiency of the boiler. The Computational
Fluid Dynamics (CFD) approach is utilised for the creation of a two-dimensional model of the economizer coil.
Using mild steel material in the economizer part it gives better performance compared with the carbon steel
material. The fluid flow temperature, pressure is increase and velocity is decrease field of fluid flow within an
economizer tube using the actual boundary conditions have been analyzed using CFD tool. So the boiler
performance will be increased. And the experimental setup is from Dr. NTTPS, Vijayawada having the unit no
IV of 500 MW energy generations.
At the technology round table strategic presentations on Industrial Refrigeration will be presented by leading industry representatives, followed by a panel discussion.
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The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
The Art Pastor's Guide to Sabbath | Steve ThomasonSteve Thomason
What is the purpose of the Sabbath Law in the Torah. It is interesting to compare how the context of the law shifts from Exodus to Deuteronomy. Who gets to rest, and why?
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
1. A Study on Working of Boiler at
MYMUL
Presented by
Ms. NAVYASHREE V N DME , BE , M.Tech
3/31/2022 A Study on Working of Boiler at MYMUL 1
2. Contents
1. Company Profile.
2. Vision And Mission.
3. Objectives.
4. Products.
5. Functional Departments.
6. Boiler.
7. Boiler working process
8. Boiler mountings
9. Boiler feed-water and feed-water treatment
10. Ash handling
11. Case Study
12. Suggestions.
13. Key observations
3/31/2022 A Study on Working of Boiler at MYMUL 2
3. Union Profile
Mysore diary was started in the year 1965 with a capacity
of 10 TLPD.
Karnataka Dairy Development Projects and the activities on
Dairy Development were taken up in the year 1975.
The Mysore District Co-operative Milk Producer Societies
Union Ltd was registered on 23.11.1976.
The capacity was expanded to 60 TLPD in 1980 under the
scheme operation flood and transferred to the Karnataka
Milk Federation in 1984.
The new Mega dairy plant is installed with capacity 6 LLPD
expandable to 8 LLPD at Alanahalli Mysore in 2019.
3/31/2022 A Study on Working of Boiler at MYMUL 3
4. Vision and Mission
• Quality assurance from cow to consumer.
• Product diversity.
• Avoiding post-harvest losses.
• To strengthen the living standards.
• Pasteurization and homogenizing of the procured
raw milk.
• Supply milk to the consumer at a reasonable rate.
3/31/2022 A Study on Working of Boiler at MYMUL 4
5. Objectives
To Provide assured and remunerative market for all
the milk produced by the farmer members.
To facilitate rural development by providing
opportunities for self- employment along with
providing opportunity for steady Income at village
level.
Emergency visits to treat the animals on a nominal
fee to be collected from the producers.
Effective supervision/extension services through
field executives of the Union.
Implementing STEP program through Govt. of India
Project.
3/31/2022 A Study on Working of Boiler at MYMUL 5
7. Functional Departments
1. Procurement And Inspection Department
2. Engineering Department
3. Process & Production Department
4. Quality Control Department
5. Marketing Department
6. Purchase Department
7. Finance Department
8. Stores Department
9. Administrative Department
3/31/2022 A Study on Working of Boiler at MYMUL 7
8. Introduction to Boiler
• A closed container in which water is heated to
provide hot water or heating to produce steam.
• Types Boiler
1. Forced and natural circulation.
2. Fire tube and water tube boilers.
3. Packaged boilers.
4. High pressure and low pressure.
5. Stationary and locomotive.
3/31/2022 A Study on Working of Boiler at MYMUL 8
9. Boiler
2 types of boilers (hybrid boiler and Energy pack boiler )
3/31/2022 A Study on Working of Boiler at MYMUL 9
Fig 1– COMBLOC Hybrid Boiler at
MYMUL
Fig 2- Energy Pack Boiler
10. Working Process
Fig 1- Hybrid Boiler
Briquette
3/31/2022 A Study on Working of Boiler at MYMUL 10
11. Working Process
Specifications
3/31/2022 A Study on Working of Boiler at MYMUL 11
Fig 1- Working Process
DESCRIPTION UNITS
Boiler type Multi-tubular
Boiler capacity 10 ton
Working pressure 5 to 8 kg/ cm²
Steam
temperature
150 to 200 °C
Fuel used Briquette, wood
Max pressure 10 kg/ cm²
Hot flue gas
temperature
250 °C
12. Fig 1- Waste Heat Recovery Unit
3/31/2022 A Study on Working of Boiler at MYMUL 12
Heat Recovery Process
Fig 2- Feed-water Flow to the Boiler
13. Boiler Mounting
• Water level indicator
• Feed check valve
• Pressure gauge
• Blow off valve
• Fusible plug
• Safety valves
3/31/2022 A Study on Working of Boiler at MYMUL 13
14. 3/31/2022 A Study on Working of Boiler at MYMUL 14
2. Feed-water Control Valve
5. Pressure Relief Valve
4. Fusible Plug
1. Water level Indicator
3. Steam Control Valve
15. Boiler Feed-water
Effect of impurities
• Hardness
• Acidity
• Turbidity
• Scale formation
• Over heating
Scale Formation
Oxygen Corrosion
Corrosion
3/31/2022 A Study on Working of Boiler at MYMUL 15
16. Feed-Water Treatment
Fig 4 - Demineralization plant
Fig 2 -Softener Drum
Fig 1 – Demineralization of Water
3/31/2022 A Study on Working of Boiler at MYMUL 16
Fig 3- Feed-Water
Tank
17. Ash Handling System
1.Submerged Ash Conveyor 2. Ash Collecting Tank
3. Bag House and Cyclomax Dust Collector
4. Chimney
3/31/2022 A Study on Working of Boiler at MYMUL 17
18. Process Diagram of FHS and AHS
3/31/2022 A Study on Working of Boiler at MYMUL 18
19. Case Study
Parameter unit
Steam generation 8TPH
Flue gas temperature 225 ⁰ C
Pressure 8 kg / cm²
Feed-water
temperature
80⁰ C
Calorific value of wood 2300 kcal/kg
Calorific value of
briquette
3344 kcal/kg
Fuel consumed per
hour
1.5TPH
3/31/2022 A Study on Working of Boiler at MYMUL 19
BOILER
STEAM OUT
A
I
R
FUEL
FLUE GASSES
TO PROCESS
20. Efficiency of Boiler = Q * (H - h) *100
q*GCV
ῃ = 76.75 % (wood)
ῃ = 53 % (briquette)
Where Q = Quantity of steam generated per hour (kg/hr)
q = Quantity of fuel used per hour (kg/hr)
GCV = Gross calorific value of the fuel (k Cal/kg)
H = Enthalpy of steam (k Cal/kg)
h = Enthalpy of feed water (k Cal/kg)
3/31/2022 A Study on Working of Boiler at MYMUL 20
21. Suggestions
Pre-heating of air.
Steam flow ducts .
Improvement of equipment.
3/31/2022 A Study on Working of Boiler at MYMUL 21
Fig 2 – Steam Leakage
Fig 1- Steam Pipe Insulation
22. Key observations
• In boiler section , Information about type of
boiler used and its working
• Got an idea about working of various
processing and functional department.
• Live exposure helps visualize the process.
• Steam purity
3/31/2022 A Study on Working of Boiler at MYMUL 22
