operations management
DESCRIPTION
MY ph: +923157532007this document include pratical study of operation management chapter by chapter by comparig it with malika rice factoryThis is actually a report who practically relates some important chapters of Operations management's book with Mailka Rice Mill's operations.The production of this report is due to a group effort of Umair, Mubeen and Omer who are students of Univrsity of EducationTRANSCRIPT
A REPORT ON MALIKA RICE MILL
Submitted to: Sir Rai Imtiaz Hussian
Submitted by: Omer Zia (137)
Mubeen Asghar (156)
Umair Ahmed (164) BBA VII SEMESTER EVENING
I
PREFACE
This report practically shows the major process decisions that Malika Rice
takes, management of its processes, major quality assurance methods and steps taken to improve its quality, production capacity and how it achieves economy of scale and selection of its layout.
II
DEDICATION
My great mother
AND
Loving father whose prayers are great sources Of Strength to me in every venture.
MY
Loving brothers and sisters who supported me with lovely attitude and long Passion for completing
My work and who’s sincere invoke success throughout my life.
AND
My teachers who helped me through out the process
AND
All of those who love and help me in this process
III
ACKNOWLEDGEMENT
In the name of “Allah”, the most beneficent and merciful who gave us
strength and knowledge to complete this report. This report is a part of our course “Operations Management”. This has proved to be a great
experience. We would like to express our gratitude to our Operations Management teacher Mr. Yasir Ghafoor; who gave us this opportunity to fulfill this report.
O.Z & M.A & U.A
IV
TABLE OF CONTENTS
Description Page No.
COMPANY PROFILE 1
Name of Company 1
Monogram 1
Slogan 1
Status 1
Industry 1
Mission 1
Vision 1
OPERATIONS AS COMPETITIVE TOOL 2
Introduction 3
Process of Rice Mill 3
PROCESS MANAGEMENT 4
Process of Malika Rice Mill 5
Major Process Decision 7
Job Design Consideration 9
Managing Project Process 10
Key Activities Associated with Managing A Project 11
TOTAL QUALITY MANAGEMENT 13
Customer Driven Definitions of Quality And Company’s Response
14
Cost of Poor Quality 15
Employee Involvement 15
Continuous Improvement 15
Improving Quality TQM 16
CAPACITY 17
Mill’s Capacity 18
Short Term Capacity Plan 18
Long Term Capacity Plan 18
Process in Bottleneck 18
Economy of Scale 19
LAYOUT 20
Layout of Malika Rice Mill 21
INVENTORY MANAGEMENT 22
Dependent & Independent Demand 22
High Inventory Pressure That Company Face 23
CONCLUSION 24
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COMPANY PROFILE
Name of Company: Malika Rice Mill’s (pvt) Ltd Monogram:
Slogan: “Khana hi tu jeena hai”
Status: Private Company
Industry: Food
Mission:
“We serve our clients as a trusted ally, providing them with the loyalty of a
true business partner. We believe in treating our employees as family, As they are our strength. We are committed to mutually shared
Values and believe in achieving the highest levels of customer Satisfaction, with extraordinary emphasis on the creation of Value. The Company is committed to quality management
And continually strives to improve processes for its clients. In this fashion, we ensure that our quality
Goals and growth plans are met.”
Vision:
“To be recognized and respected as a leader
In quality and value in the industries We serve, while expanding
Into new markets.” Value:
“We follow a professional approach in imparting our responsibilities.
Hence, all of our dealings reflect the highest standards of Accountability, punctuality, customer focus and integrity.
We recognize that it is these values that
Have led to our success.”
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OPERATIONS AS A COMPETITIVE TOOL
Introduction
Malika rice mill is situated on the Faisalabad road near the Baba Farid Sugar Mills.
Process of Rice Mill
The process starts from the purchasing of raw material (Paddy), the next step is to clean it from dust and wooden particles which may effect the final product. In the next step it is process to the boiler where the paddy is
rotated for three sessions respectively. These rotations may vary with the kind of paddy. Then the boiled paddy is processed to elevators to dry
through the vaporization. Then this output will turn into input of next department of threshing. The input is send through job automation towards threshing machines where it
is processed to gain rice grains. Then they are processed for polishing before polishing damaged and weak grains are separated in a nested
process. Now the final product is available to send in the market. For executive class and import quality this is processed further to a separate polishing plant where the weak and damaged rice is separated
again and polished. Extra food colure is also added according to the demand of customer and market. This colure gives a good look to rice.
After this they are packed according to the need of customer. Now an import and executive class product is ready for marketing.
Internal Customers
Department of threshing plant and polishing plant are the internal customer. Threshing plant takes the input from boilers and polishing plant
from threshing.
External Customers The persons relate to rice business and publics markets are the external
customer of the business.
Nested Process Polishing process is the nested process in which at the first time the
damaged rice are separated then weak in the next and processed for polish.
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PROCESS MANAGEMENT
“The selection of input operations and methods that transforms input into output.”
Process of Malika Rice Mill
Pre-cleaning & Par Boiling
Par boiling and husking is the most common and important process in rice processing. From our storage units, the paddy is cleaned .Here dust is removed from the paddy .Then paddy is sent to other machines that grade the width. This is
done to remove immature paddy .These machines are automatic and fine tuned for fine paddy out put. The mature paddy is then PRE STEAMED. The PRE
STEAMED paddy is the kept steam wet for about 12 - 14 hours in our chambers. These chambers are basically boilers. We are the only rice mill in Pakistan having the Imported PAR-BOILING PLANT. This is latest and most efficient plant in
rice industry. Here rice is passed through chambers of steam. After this process the rice is called SAILA means par boiled.
Once rice is par boiled it is passed through our special dryers. These dryers are efficient enough as they reduce moisture in the paddy to 8% and even below that level.
Paddy Separators
Coloring &
Polishing
Final Graders
Dry
Polishers
Destoner
Size
Graders
Stock Bin
Paddy Separation (Husking)
Dryer
Pre-cleaning & Par Boiling
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The par boiled rice is then kept for a few hours in bags and passed through different machines. This process includes PADDY CLEANING for
fine quality paddy PADDY HUSKING for HUSK separation and other unwanted material from the paddy.
Stock Bin
After the rice is passed through the separators, it then enters in the
process of whitening, The clean and white rice large bags are then poured in STOCK BIN. Here rice is kept and sent to other processing
requirements. These processing includes passing of rice through various machines that separate further unwanted material from rice. We use machines called COMBI CLEANERS known high quality machines.
Size Graders [Thickness Graders]
After the rice is purified to some extent, it is then passed through the SIZE GRADER machines. also known as thickness graders. Our these machines are latest and finest in the world that filter UNDER SIZE and
OVER SIZE rice grains from each other. This is done in worlds finest machines in our mill.
Destoner
As this is natural that harvested rice contains lots of small pebbles and pieces of stone, There are very efficient and modern machines in our rice mill known as DESTONERS, which separate stones from rice making it
more purified from any kind and size of stone.
Dry Polishers
Once the rice is cleaned from stones it is whitened and polished in special machines. We have state of the art polishing machines called NF-14 from
CHINA. The rice is passed through DRY POLISHING machines and then MIST POLISHERS. After then its is passed through special machine called SILKY POLISHER that further refines individual grain of rice. Once it is
done through fine quality rice is again passed through the graders. These machines again separate the different size of rice grains and filter them. In
our rice mill we have special machines that further filter the rice after this called THICKNESS GRADER for over size rice , LENGTH GRADER and once again COMBI CLEANER is used. This removes any dust if remained
on the rice grains.
Color Master
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This fine quality rice is then passed through special machine called COLOR SEPARATOR or COLOR MASTER. Here dark colored rice grains
are removed from the rice making it clean, pure and polished white.
Final Graders
Once the rice is passed through color master , it is then passed through a wide range of machines that further grade the length. This is all done
through automatic high quality machines in our mill.
Major Process Decisions
1- Process choice “How operation’s strategy is implemented?”
Project Process Job Process
Batch Process Line Process Continuous Process
Malika Rice Factory adopting continuous process because they are
producing the product which is falls in the common needs of the consumer. Rice has no artificial feature so; there is no need of changing process choice. This process is capital intensive and operated round the
clock so, it maximizes their utilization and avoid shut downs.
2- Vertical Integration “Which services and products are created in-house?”
Backward integration
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Forward integration
Few years ago, they decided to expand their market. To meet this goal they started to export rice. They signed contract with Kohe-e-Noor rice factory to polish the final product because they don’t have their own
polishing plant. This contract increased their cost of production. They decided to do forward integration and have their own polishing plant
to minimize their cost. In 2007 they built their own polishing plant and reduce production and transportation cost. Not only they polish their own product but also they polish rice of other factories and generating
revenues.
3- Customer Involvement
“To what extent the company involves their customers?”
Malika Rice involves customers (dealers) in process of polishing of the rice. And polish it according to the need of their customers.
Self Service Product Selection Time and Location
a) Product Selection
They colored the rice according to the need of the customer. For example
if customer demands dark color then they adds dark color if he demands light color then they add light color to the rice.
b) Time and Location
They deliver the product where customer demands and when customer
demands.
4- Resource Flexibility Malika Rice’s workforce is capable of doing many tasks. If one employee
is on leave or if any other problem then other employee can perform his duties.
5- Capital Intensity
“How firm depends on machinery and automated process?”
Fixed automation
Flexible automation
a) Fixed automation:
They use fixed automation from pre-cleaner to the process of development
of sela rice from paddy.
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b) Flexible automation:
In polishing plant they use flexible automation because they offered customize product, so some flexibility is needed in machinery.
Job Design Consideration In job design consideration manager decides that how much should the job be specialized or enlarged.
Job Specializatio A job specialization involves a narrow range of tasks, high degree of repetition, great efficiency and high quality. Malika Rice is not currently using job specialization because they are
using alternative to job specialization.
Alternative to specialization
Malika Rice is using following alternatives to reduce job specialization: Job Enlargement Job Rotation
Jon Enrichment a) Job Enlargement
Here employees in the same department and at the same level have
capability to operate various machines. b) Job Rotation
On weekly basis they rotate their employees from one job to another.
e.g. Boiler operator appoints next week as dryer operator. c) Job Enrichment
If Supervisor of any department on leave then the senior employee of that
department starts his job as supervisor.
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MANAGING THE PROJECT PROCESSES An interrelated set of activities that has definite starting and ending point
and results a unique outcome for a specific allocation of resources.
Key activities are associated with managing a
project:
1- Defining and organizing the project
1.1 Select the project team and manager
In rice processing control is centralized so the team completely depends upon the manager. It is the responsibility of the manager to define the performance, goals and evaluate the performance against previously
settled performance standards. 1.2 Defining the scope and objective
It is company’s policy to clearly define the scope and objectives of the
project to avoid any conflict among employees in the future about completion of project. 1.3 Efficiency and organizational structure
The efficiency of the project team is often influenced by the firm’s organizational structure. Malika Rice factory follow the traditional structure whereby the project is
housed in specific functional area. Under this structure the project manager has minimal control over the timing of the project but the
resource duplication is minimized.
2- Planning the Project 2.1 Defining the Work Breakdown Structure
List of activities:
1. Pre-cleaning & Par Boiling 2. Dryer
3. Paddy Separation (Husking) 4. Stock Bin
5. Size Graders (Thickness Graders) 6. Destoner 7. Dry Polishers
8. Coloring & Polishing 9. Final Graders
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2.1 Diagramming the Network
Activity Schedule:
Activity Time Predecessor
A 10 Hours -
B 2 Hours A
C 2 Hours B
D 2 Hours C
E 1 Hour D
F 1 Hour E
G 2 Hours F
H 3 Hours G
I 1 Hour H
Network Diagram
10 2 2 2 1 1 2 3 1 Critical Path: A – B – C – D – E - F- G – H - I = 24 HOURS
Slack Time = 24 hours
14 D 16
14 2 16
20 H 23
20 3 23
18 G 20
18 2 20
17 F 18
17 1 18
16 E 17
16 1 17
23 I 24
23 1 24
12 C 14
12 2 14
10 B 12
10 2 12
0 A 10
0 10 10
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TOTAL QUALITY MANAGEMENT
“It focuses on three things customer satisfaction, employee involvement
and continuous improvement in quality”. Malika Rice have laid strong emphasis on modern and state-of-the art
operation. As the latest technology used in Japan and Europe we have installed the best machines ,like SATAKE , Japan. Among the rice milling
industry there is an increasing upgrading with high-tech processing equipment and control systems. We use computerized methods where applicable. In every aspect we believe that with out the usage of advanced
technology no one can meet the strict criteria of quality production that is why we give quality, the most priority order. Our BASMATTI RICE is
meeting the highest standards of quality.
Customer Driven Definitions of Quality And
Company’s Response
In this section we see how customer perceives the quality of the product and how company response to the expectations of the customer’s
responses.
a) Conformance to Specification Customer expects the rice they buy meet advertised level of performance. Company’s Response: On the packaging of rice it is mentioned that after
cooking it will be crispy and actually the rice of Malika Rice is crispy.
b) Value
Customer defines quality in sense of value as “How well the product serves its intended purpose at a price customers are willing to pay”. Company’s Response: They provide neat and clean Basmati rice at
reasonable price.
c) Fitness for Use
Some customers define quality in sense of fitness for use like, “How well the product performs its intended purpose”. Company’s Response: The Company is not using the chemicals that put
bad effect on the health of final users.
d) Psychological Impressions People often evaluate the quality of the product on the basis of Psychological Impressions: look, image and atmosphere etc. Company’s Response: They are using attractive packaging and with help
of polishing plant they create shine in the rice to attract customers.
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Cost of Poor Quality
This can be seen as difference between what is actually cost provides to provide a good or service and what it would cost if there was no poor
quality or failure.
Prevention Cost In the beginning Company uses medium size silver heaters in dryers of paddy which were not capable to completely dry paddy, Company’s managers think that this may effect the quality, before this any bad effect on quality had occur they replace them with large size silver hetaeras. Appraisal Costs Company uses different types of inspection instruments to check that
broken out rice and less healthy is properly separated from the healthy rice. The cost of these tests is called appraisal cost.
Internal Failure Cost If due to any error in machine the customer receives the rice which also includes broken rice then the additional cost to reprocess and separate
broken and healthy rice is the company’s internal failure cost.
Employee Involvement The control of the Malika Rice factory is totally centralized because they
produce the product which is common in market and it doesn’t need artificial features. So there is no need of employee involvement.
Continuous Improvement “The philosophy of continually seeking ways to improve operations based on japans concept called kazien”.
Malika Rice also focus on continuous improvement.
Getting started with continuous Improvement
1) Training of Employees:
On job
Off job
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They are using on job training method because it has less cost as compare to off job training. Another reason for using on job training is that
they are not using sensitive and complex machinery.
2) Problem Solving Tools:
Every machine operator has its own tool kit. And whenever any operating problem occurs they solve it on the spot.
3) Operator Ship in the Process:
Management is very responsible and every time they make sure that the machine operator are operating machines, to maintain good quality.
Improving Quality Through TQM Purchase Consideration 1) No of Suppliers:
To check and balance the quality of raw material they keep only small
number of suppliers. They don’t depend on same suppliers, instead of it they change them time to time.
2) Focus on Quality:
They always focus on the quality of the suppliers rather than quantity.
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CAPACITY
Mill’s Capacity
The mill’s total production is two lace bags (10,00,000 Kg) per annum. But the industry has the latest polishing plant attracting the outsiders to polish
their product for marketing.
This capacity is between (7,50,000 - 10,00,000Kgs) annually.
Short Term Capacity Plans
Regarding to short term capacity plans they are going to enhance the workforce as well as the budget to overcome the market.
Long Term Capacity Plans The business is going to locate a new polishing plant to fulfill the industry demand.
Utilization The utilization rate of Malika rice mill is: Utilization Rate = (Avg. output / max. capacity) * 100
Utilization (Peak)
Utilization at peak capacity is:
Utilization Rate(peak) = (Avg. output / max. capacity) * 100 = (875000/1000000)*100 = 87.5%
Utilization (Effective)
Utilization at effective rate is: Utilization Rate (Effective) = (Avg. output / effective capacity)*100 = (875000/750000)*100
=116.7%
Process in Bottleneck The transformation of raw material to threshing machines is purely
dependent upon the man power. The impose bottleneck upon the current and next operations.
Solution Of Bottelneck
What is the problem:
The problem is the not proper use of job automation. The preceding and
next operations are fully automated.
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Exploitation
Prepare a schedule which maximize the through put
Subordinate All Other Decisions
Describe all other decisions as sub ordinate to this process
Elevate The Bottle Neck:
If there is still error then revise step 1 & 3.
Solution
Department should be job atomized. Because the previous and the next departments are effected by this.
Economy of Scale
As the output increase the cost will decrease.
Spreading Fixed Cost
As the fixed cost spread over more units this will decrease the input cost.
As they purchase in bulk they gain discount.
Capacity Strategy
They use the process layout because they have a continuous process so they follow a lineare path as defined.They also used fixed position layout in all there departments specially in polishing plant
.
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LAYOUT
Where all plants should be located which give the maximum facility to the
origin.
Layout of Malika rice Mill
They use the process layout because they have a continuous process so they follow a linear path as defined. They also used fixed position layout in all there departments specially in polishing plant
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INVENTORY MANAGEMENT The type of inventory management system employed is determined by the nature of the demand for the goods and services on the organization.
Demand can be classified into two categories. Dependent and independent
Dependent Demand A dependent demand item has a demand which is relatively predictable because it is dependent on other factors.
It is the company’s regular inventory demand which depend upon factors like capacity of the machinery and labor force.
Independent Demand
Independent demand is when the demand is not directly related to the demand for any other inventory item. Usually this demand comes from the
customers outside the company so it is not predictable as dependent demand. Company with help of forecasting maintains a safety stock in shape of final
rice and extra raw material in shape of paddy.
High Inventory Pressures That the Company Face
1-Customer Service They are producing product which is commonly use a through out the year
in Pakistan and exported to foreign country. And much time they face uncertain demand from local and foreign side. To predict i tself from
stockout situation the company can maintain a safety stock in shape of finished goods.
2-Ordering Cost
In season of harvesting of paddy they purchase it for whole the year and automatically ordering cost of company reduces.
3-Labor and Equipment Utilization By purchasing paddy for the whole year they effectively use their resources of labor and equipment and also get the economy of the scale.
4-Payment to Suppliers Company also get discount in total payment to suppliers by purchasing inventory in bulk.
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Today's business has become more complex than before. There is need to
see and manage any business with new scientific methodology. So this is good technique to teach students by practical research on report. This will
provide business students more practical nature. We have learnt much more from this report. We think this have created different operational management abilities as well as a sense of experience, confidence and
self reliance in us. At last we offer special thanks to our kind teacher, who enable us to
complete this work successfully.