TECHNICAL REPORT ON STUDENT INDUSTRIAL WORK EXPERIENCE SCHEME (SIWES)
AT
OMATHA FARM AND ALLIED INDUSTRIAL LIMITED
KOSTAL TABLE WATER
33, OMATHA DRIVE, NNEWI ANAMBRA STATE
THE DEPARTMENT OF FOOD SCIENCE AND TECHNOLOGY OF AGRICULTURAL SCIENCE AND NATURAL RESOURCE MANAGEMENT
IN PARTIAL FULFILLMENT FOR THE REQUIREMENTS OF THE AWARD OF BACHELOR OF SCIENCE (B. Sc) IN FOOD SCIENCE AND TECHNOLOGY
CHAPTER ONE
INTRODUCTION OF STUDENT INDUSTRIAL WORK EXPERIENCE SCHEME (SIWES)
Student industrial work experience scheme (SIWES) is an academic program as a partial fulfillment of the requirement for the award of Bachelor Degree in various selected course, the program assist student by being attached to a company or firm related to their field of study and those enable students having aleph understanding and practical knowledge for their course of study because during the SIWES period the student would partake in practical exercise example, training, excursion, seminars, workshops, etc. in the respective companies they are attached to do their SIWES program.
INTRODUCTION OF OMATHA FARM AND INDUSTRY LIMITED KOSTAL TABLE WATHER
Omatha Holding Nigeria limited is one of the company in Anambra State which have been contributing a lot for student to carryout their research works, information. For industrial training student.
My report is based on the major and minor actives in performed in Omatha farm and Allied industrial limited Nnewi Anambra state, during my industrial training Attachment, I have an opportunity to work in Kostal Table Water a division of Omatha farm and Auled industrial limited. The industrial training program is a complete semester program. And it lasted for six months starting from 10th December, 2012 to 17th May, 2013.
BRIEF HISTORY OF OMATHA FARM ANY ALLIED INDUSTRIES LIMITED KOSTAL WATER NNEWI ANABRA STATE
KOSTAL TABLE WATER IS A DIVISION OF OMAWA FARM AND ARLIED INDUSTRIAL
It was founded in 1986 as a wholly indigenous manufacturing company and it started production of bottle water in 2006 and was registered with NAFDAC to produce both sachet and bottle water with NAFDAC registration number 01-3822
Kostal brand bottle water one representing clear. And compete favourably with other product12 the market and stand the test of time this table water is well know around Anambra State and with staff strength of 50 young men and women include machines to keep the wheels of innovation rolling
Our part Hierarchy in the company below is the schematic structure of the hierarchical order of Kostal table water
CHAPTER TWO
Aim and objective of omatha farm and aired industry limited (Kostal Table water)
· It creates job opportunity to unemployed youths
· It helps to eradicate water scarcity in the state
· It helps in establishing food science student a research centre
· It helps in treating water and make it available for drinking.
Relevance of Course of Study
The nature of the training provided by company during my SIWES was highly relevant to my course of study (Food Schacht and Technology) for the following reason.
· I develop a better understudy in production of table water.
· It helps me to know now water can be treated and the processing it can undergo.
· It teaches me how to be self employed after graduation only.
· Developed and improved on my human inter-relationship skills as a direct consequence of continuo’ daily international with people of different personalities characters and social states.
· The knowledge and skill acquired through training are internalized and become relevant when required to perform job on function
MAJOR ACTIVITIES PERFORMED DURING THE INDUSTRIAL TRAINNING
INTRODUCTION OF WATER
Water is a free gift of nature which we as human being and other living organism cannot do without it, because it is one of the six classes of food.
It is also a chemical formula H20. A water medical contains one oxygen and two hydrogen atoms connected by covalent bond.
Water can exist in three states, social as ice, gaseous as hydrophilic. Water sires many function in the human body some of which include main training an optimal body temperature protection and cushioning body organs and tissues preventing constipation and moving waste through the system, carrying nutrients and oxygen to the body’s cells etc. the amount of water required by on individual depends on your gender, six and level of activity undertaken everyday.
The human body, on average consist of 60 percent to 20 percent water lean muscle mass hold more water than fat tissue and because men have more lean muscle mass than woman, they hold more water. Water serves many functions in the human body the recommended adequate intake level for adult is 3.7 liters daily for men and 2.7 lit red daily for woman.
Water play on important role in the world economy as it fustian a solvent for a wide variety of chemical substance and facilitates industrial cooling and transportation.
Applicatory 70% of fresh water used by human goes to agriculture physical and chemical properties of water.
· In nature, water exists in liquids state, solid state and gaseous state.
· Many substance dissolves in water and it is commonly referred to as the universal solvent.
· Water has a high boiling point.
· Water is odourless and tasteless liquid at room temperature
· Nearly colourless with a hint of blue.
Sources of Water
Water can be obtained from a variety of natural sources. The criteria to be satisfied of water source are:
· The quality of water must be acceptable
· Quality of water must be sufficient to meet the demand
Classification of water
· Rain water:- is the water from the above surface.
· Shallow well, spring are ground water they are naturally filtered through the ground
· Streams, river, reservoir, pond, rake are surface water.
Uses of water
· For food processing:- in processing of food in a food industry water as used throughout the food production from the farm to processing to latched table and in often a directs. Ingredient in food and beverages. Thus the quality of water can have significant impact on the quantity and fasten of produces.
· For drinking:- At least eight glass of clean water each and everyday to maintain good health.
· For Agriculture:- Human depend on way in many ways. Well is also essential for the production of food.
· For washing:- Water solution and emulsion is useful in various washing processes.
· For heat exchanger:- water and steam are used as heat transfer fluids in diverse heat exchanges system due to it availability and high heat capacity both as a coolant and for heating.
CHAPTER THREE
PROCEDUE FOR BOTTLE WATER TREATMENT AND PRODUCTION PROCESS
In production of bottle water, the industry comprise of seven room
· The clock or change room
· Raw material room
· Production room
· Storage or finish room
· Blowing room
· Office
· Toilet and bathroom
· Equipment / machine
· Bottling or feeding line
· Blower
· Heater or sealing machine
· Ultra-vodet light
· Micro filters.
· A clock room This is were the worker’s change their clothes before and after work.
· Raw materials rooms: This is a room were bottles, jumbos, label, seal water proof and others are been parked
· Production rooms: This is bottle water are bee produced. And even washing of the bottles take place in the production room to
· Storage Room: this is finish product been stored.
· Blowing Room :this is were the bottle is been blowing by that machine called blower and a mattered called—————— and when the bottle is be produced is called P E T
· Office: this is requester recode and other document of the industry is kept both that sell product and a very day production to that and bathroom this is the worker urinate are deflate or even take their bath during, after or before work.
Equipment / Machine
· Bottle line —- this machine feed up the battles and shift them to the battles and shift them to the coping machine were it is been cap immediately
· Blower : this is a machine used for blowing of bottles which is been use for production
· Heater
· Ultra – Violet high : the light kill the genus that still exist in the water after undergoing the bitterly by the cup or micro fitters
· Ozonutor : this helps the water to stay for a very long time without have a gumsh patriarchs the type of treatment given to water dependences on the quart of the raw water the primary aim of purification is to through contaminated water
In production of Kos TAL TABLE WATER the source of water we use is 200ft borehole
Procedure for it treatment
Borehole — over head tank — industrial or raw water tank which consist of sand granded, filter and activated carbon
Stroller — micro filter —- semi-treated water which are of 5m iron filter, 2m and iron filter, micro filter and 0.5 micro filter. Tank [R.V.C. tank]
Production line which is the feeding machine.
FLOW CHART FOR BOTTLE PRODUCTION AT KOS7AL 7ABLT WATH
Our head tank or raw water
Pumping machine
Micro filter
Ozdnator
Ultraviolet light
Labeling
Shrink packaging
The 200tt borehole is the main source of water used for production of KOSTAL TABLE WATER. This water moved to the company tanks, which is the over head for the raw water tank, it enter the treat met plant were it Vader goes the treatment of sand fitter and carbon for Her. After what it enter the semi treated tank and with the help of pumping machine the water will move into the micro fitters are four in number 5micro fitters bottle fitter micro fitter and 0.5 micro fitter after which it enters into ozonator After ozonator it will puss through ultra- violet light.
In ultra violet light is were the genius that did not die in the other treatment will die after which it has become a treated water. Then the bottle will washed by the washing machine. After which it will bee taking to the filling machine for filling and capping. After capping that labeling and after labeling it is now bottled water, then shrink package which will make it a finish product.
· Source (Borehole 2004):- The main source of water for the production of KOSTAL TABLE WATER is from borehole. This water moved into the company through the company tankers
· Row water tank (over head tank):- The tank discharges the raw water from the borehole into the raw water with the help of a pumping machine. The capacity of the tank is 15,000 the chlorine is dose into the raw water to achieve 2-4ppm which is the first stage of disinfection calculation of residual chlorine
Pp1 = % purity (salt) x we light (salt) 100
100 x volume of raw water
· Treatment plant
From the over head tank the water passes to the treatment plant which is made of stainless steel to avoid rusting of tank and also water with any such of the treatment materials this treatment plant consist of the following
· Sand bed filter:- This is the first treatment tank contains 4mm stone, 2mm stones and fine sand
· Carbon filter:- This is second treatment plants contain 4mm stones, 2mm stones, car-bon large quantity and fine sand (in small quantity)
· 4mm and 22mm stone – they act as sand filters. Such that most particles is lager than the smallest suspended particles, simple filtration in not enough.
· Find sand – this also act as a lager of sand filters in the perform or protector mane of the material second treatment tank, the fine sand has ducal faction in the sense that it hold down the carbon from floating medium.
· Carbon – this absorbs the suspended ting particulars; remove organic contaminants, compound and many toxic compounds.
· Treatment continued:- The particle treated water flow into a treated P.V.C tank from there the water flow through a micro filters, micro – organism and suspended particle are removed.
· Ozonation:- The ozone machine is an oxidizing agent that release ozone into the water to remove the odour and taste it is a great disinfectant against bacteria and viruses compared chlorine and the oxidizing properties that reduce the concentration of iron manganese and sulfur and increase shelf life.
Ultraviolet water sterilizer– The water is also passed through the ultraviolet light for disinfection. Here the micro- organism exposure.
Production of Bottle water this involves the following steps
Washing of the Bottles: this is done by the use of washing machine which dean the dust and dirty in and outside the plastic bottles at the same time. This machine clean 26 bottle peroxide and when the bottle is washed. They are removed from the washing marching and taking to filling by the help of conveyer belt.
Filling of the Bottles
The filling of the washed bottles is done by the filling machine in the bottle line the machine has a restating device which help to fix the bottle to the filling hose which is twelve in numbers. The tap control lever is funnel on as the rotating device orates the bottle for filling after filling the bottles; they are automatically removed and capped by an automatic capping machine.
Capping: The caps are poured in the vibratory cap sorter bowl of the capping machine and furan on it starts capping the filled bottle one after the other.
Labeling of Bottles the cables are first stamp with the manufacturing date, expiration date and stump number. The filled and capping bottles are arranged in a straight line on the conveyor belt while the label are fixed on them. 19ean while, the automatic heaqting is sarched on, the change to the stipulated slice an top heater temperature. The conveyor belt as thin switched on while it Carnes the labeled bottles across the heat
The hut are gun
This machine is in from of a gun, is used for shrink packaging.
After packaging material has been cut out and the processed bottles of water arranged in the used to seal the material. The size of bottle determine the number a cartoon will contain
Size of bottle |
No of bottles in on carton |
50 |
12 |
75 |
12 |
150 |
6 |
Quality control
In order to ensure there the product are of high quality, me carry out vicarious analysis include
—-PH determination
—-Total dissolved solutes.
PH determination:- raw water and treated water is collected and put in a funnel separately. The PH meter is brought and cleaned the ripped into the funnel where the water is and the reached. For the raw water the PH is from 8—9.4, then for treated water the PH is from 5.8-6.5 which is the normal PH for KOSTAL TABLE WATER
Total dissolved solutes
Water is obtained from the raw water tank and the treatment tank to check of the water is still meeting the required standard. it should be and while carrying out this analysis you have to careful with the TDS meter in order not to touch the ball inside because is sensitive. You deep to TODs and take reading (PPM) and after carrying out the analysis you clean it very well and put it back in the asking to avoid contains
CHAPTER FOUR
CLEANING AND MAINTENANCE OF THE FACTORY AND THE FACTORY EQUIPMENT
FACTORY ENVIRONMENT
The environments were adequately demand and maintained to avoid disease infection or cross contamination of the produced water. The factory is fenced round with concrete the floor made to be slope toward outside.
The slope enable water move outside. Even in the case of rainfall. The environment is always kept and of leakage bottle in order to make surrounding attractive.
The production room and the entire building inside are filed with white file for easy identification of dirty and efficient cleaning. There is also proper lightening and ventilation provided by the fluorescent glass windows and air conditioner respectively. The floor is also sloped for easy drainage
FACTORY EQUIPMENT
The factory equipment were also cleaned and maintained to guarantee the quality of the company’s standard and also not been a threat.