Acknowledgement.txt.docx

LYCEUM OF ALABANG Senior High School Department

ACKNOWLEDGEMENT The researchers would like to express their gratitude and appreciation to the following individuals:

First of all is to Our Almighty God who gives us strength, faith, hope, inspiration and guidance since the very beginning of this study.

To our Practical Research 2 teacher, Ms. Christelle C. Burgos, for her assistance, advices and clever direction in preparation of this study which guided the researchers throughout the study.

To our classroom adviser, Mr. Crisostomo Calitina, for his genuine support, time, effort and advices he gave for the researcher’s study and product. Also for sharing his knowledge, especially about electricity, to the researcher’s study.

To our schoolmates who participated well, sharing their opinion to our product and for the cooperation they lend especially in answering the survey forms.

Lastly but definitely not the least is to our families, for the encouragement, support and giving financial matters in order to finish the researcher’s study. Their presence became an inspiration for the researchers to complete the study.

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LYCEUM OF ALABANG Senior High School Department

THESIS ABSTRACT Title: Portable components for heating and cooling beverages in the tumbler powered by electricity Author: Adoptante, Irish M. Argarin, Jericho V. Caponpon, Daniella L. Morisaki, Tom Keizo C. Strand: Science Technology Engineering and Mathematics Thesis Adviser: Ms. Christelle C. Burgos Institution: Lyceum of Alabang Address: Lyceum Bldg., Km. 30 National Road, Brgy, Tunasan, Muntinlupa City, Philippines Date: February 2018

The study aims to develop a tumbler with portable components for heating and cooling beverages. The study also wants to make the product easy to operate and portable to use. Studies regarding on how to make the water cold and hot are carried out. Through it the researchers were able to generate a mini heater and a mini cooler wherein the tumbler can be easily placed.

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LYCEUM OF ALABANG Senior High School Department

The researchers underwent a survey in Lyceum of Alabang, wherein they gave questionnaires with regards to the tumblers characteristics. After a careful analyzation of the gathered data, the researchers come up with a result wherein they found out that the performance of the product has an overall rating of 4.1 and ended up with a good interpretation. The researchers conclude that the modified tumbler is appropriate and will be much useful especially to the students, teachers, business man/woman, and many more since it can make any kind of beverage hot, warm or even cold in just a specific time through the use of electricity.

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LYCEUM OF ALABANG Senior High School Department

CHAPTER 1 INTRODUCTION Project Context During 1946, engineers named Frank Cotter and G. Howlett Davis created a permanently sealed, double-wall tumbler as a way to keep hot drinks hot and cold drinks cold for longer. Their innovation had changed the drink ware industry forever. For the improvement of the invention, researchers intended to create a tumbler heater, so people can use it whether for warm or hot beverages. Water dispenser is a device that dispenses water. It is available with options of cooling and heating the water. As relating to researcher’s product, it does make the water hot. There is just only one function working for a single tumbler. It will tell the user if it has reached the level of hotness, or warmest through the use of thermometer that’s attached to it. The amount of the water depends on the size of the tumbler that was used by the researchers. Climate change is what happening to the world. Sometimes, people can’t adjust to these changes and this lead to problems in human health. In order to condition the human body and adjust to these changes, their daily intake of liquid must be adjusted depending on its temperature relating to environmental changes. This innovated tumbler created by the researchers is operated through the electricity but is portable and easy to use. Despite all the supposed benefits of hot water and the supposed detrimental effects of drinking cold water, modern medicine tells that both are fine to consume. While hot water increases blood

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LYCEUM OF ALABANG Senior High School Department circulation and helps decrease complications associated with cramps and indigestion, cold water helps with lowering body temperature after extreme exercise and boosts metabolism. Drinking cold water in moderation will not cause digestion problems, as some assume, because the liquid warms up to human body’s temperature as it travels down the esophagus.

PURPOSE AND DESCRIPTION The main purpose of this study is to create a simple tumbler that is useful and portable in its own kind. It is a new and effective way of making the water change its temperature through the use of electricity made by the researchers. This was made to lessen the problem of the people who struggle because they need or want to make their water hot or even warm in just a specific time. This was made to easily condition the human body. People now can just easily drink hot or cold water in the temperature they want through the use of this product. This product contains four (4) parts, the tumbler which will hold the beverage and its temperature for long. The stainless thermometer attached in the tumbler, its purpose is to determine the temperature of the beverage, and this thermometer is exclusive only in waters/beverages. Mini heater, this has a heater inside powered up by electricity and this thing will be the main source on heating the beverage or making it hot. Last but not the least is a mini cooler, it is unified components bought and assembled by the researchers and this will be the main source for cooling the beverage. People can even put it in their bags. This is just a simple yet effective product made by the researchers.

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LYCEUM OF ALABANG Senior High School Department Objectives General Objectives: To make a portable and easy to operate things for the tumbler that can change the water’s temperature through the use of electricity.

Specific Objectives: 1. To make a component for the tumbler that can make the water hot or warm which temperatures are on the following: 1.1. 49°C or 120°F – Normal hot water for coffees (5 to 7 minutes) 1.2. 38C or 100.4°F – Warm water (2 to 3 minutes)

2. To make a component for the tumbler that can make the water cold which temperatures are on the following: 2.1. 11°C or 51.8°F – cold water for juices, milk, and many more (10 to 15 minutes) 2.2. 21°C or 69.8°F – ordinary cool water (close to cold water) (5 to 9 minutes)

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LYCEUM OF ALABANG Senior High School Department Scope and Delimitation This research scopes are to make a cold, warm, or hot water by means of using unified components made by the researchers, it is electricity operated. This product can also boil the water. Appropriate or needed temperature for certain beverage varies according to the amount of beverage inside the tumbler. The amount of water depends on the size of the tumbler used as a product of the researchers. It does have a thermometer so user will be informed whether beverage had reached the required temperature. It does not have an alarm to tell or notify user if the beverage had reached the required temperature, user needs to pay attention. If the user changed his/her mind to make hot water cold, it would take a long time to cool it down, water needs to reach its normal temperature so tumbler may now be able to be placed at the mini cooler component. It does not have a battery to make it work even in a short period of time without electricity.

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LYCEUM OF ALABANG Senior High School Department Conceptual Framework

Input

Process

Output

• • • •

Electronic materials Stainless steel tumbler Information on how water dispenser was created Background information about electric stove and thermos, as well as rice cooker mechanism • Muffin fan

• Assemble all the electronic materials base on validated informations gathered on how and where each parts should be placed.

• Unified components created an electric powered tumbler which is portable and easy to use, it works well by means of heating, cooling and warming various beverages.

Type: Figure 1.Research Paradigm This is a Portable Tumbler which is good and made to make the water hot, cold and warm through the use of electricity.

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LYCEUM OF ALABANG Senior High School Department Significance of the study The invention of this tumbler is to ease the problem of people on how to make their water hot, cool or even warm. Drinking a glass of warm water in the morning helps kick-start the digestive system. Hot water and warm water, because of its temperature, supposedly aids blood flow. On the other hand, cold water slows down organ function and causes muscles to contract. It is a good help to people, no matter where they go, no matter what whether is it, if they have either electricity or batteries and a water, they can easily programmed the product and produce a hot or warm water. Some also proposed that drinking hot water is from a cultural standpoint. Drinking cold water in moderation will not cause digestion problems, as some assume, because the liquid warms up to your body’s temperature as it travels down the esophagus. While drinking cold water is really refreshing to the people especially when it’s summer or a hot season.

Agriculture – the study about the researcher’s product will affect the things in our agriculture like heating water in a pot that will be gone. Economics – This will affect the economics because of the way of how people heat the water is going to be used or to be contracted by any product. Food production – In food production, the benefits will be faster of heating devices for the foods that use water.

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LYCEUM OF ALABANG Senior High School Department Future researchers – this would be a really great example of a new invention. They can depend or rely in the researcher’s study. The product was made for the people, and they can improve it more. Health – it can be a tool for good healthy living. As your blood circulation increases, it helps detoxify your body and reduce painful contractions of muscles. Medicine – it helps to condition the human body since sometimes people need a hot water to drink. Sometimes, when human got sick, they need a warm water or hot water to drink. When people have sore throat, all they have to do is drink water. Menstrual cramps? Stop drinking cold stuff and switch to some hot water. Students – they can even use it and put it in their bags in case of emergencies. They can use it as long as they have electricity, they can drink hot, or warm water as much as they want depending on how many water they have.

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LYCEUM OF ALABANG Senior High School Department Definition of Terms

Base – holder of the Mini Cooler. Mini Cooler – unified components bought and assembled by the researchers. It is the main source of cooling or warming the beverage in the tumbler. Power Supply – used as a powering material to operate the mini cooler with its fan. Tumbler – the container of the beverage (water, juice, coffee and many more).

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LYCEUM OF ALABANG Senior High School Department

CHAPTER 2 REVIEW OF RELATED LITERATURE Foreign Literature Drinking water is part of people’s daily lives. It’s very essential to drink water in each day. When we drink water, we tend to prefer it , but according to Ayurvedic medicine, we have it all wrong. Regularly drinking very warm water, especially in the morning, can heal our bodies, providing digestive power and reducing metabolic waste that could have built up in our immune system. In addition, Stella Metsovas states that “Physicians recommend drinking warm water in the morning, usually, with a polyphenol-rich lemon immersion, or with a tea shown to decrease free radical activity in the body”. The consumption of warm water increases the tightening of the intestines, which optimizes elimination. Unlike hot water, processed cold water is devoid of many essential minerals that could become very unfavorable to the digestive tract when consuming a meal. Drinking warm water after eating is a much appropriate since when people drink cold water after eating can actually harden the oil in consumed foods and which create a fat deposit in the intestine. Water is a great help to the human kind. Warm water has many great uses; it cleanses digestion, alleviates pain, aids constipation, sheds excess pounds, improves blood circulation, and halts premature aging. Warm water is great to help break down the foods in the human’s stomach which will keep the digestive system on the track so that people can continue eating if they want. It is one of the human’s stomach problems where we have little to no bowel movement, and this happens because of lack of water in the body, this is why drinking warm water especially

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LYCEUM OF ALABANG Senior High School Department in the morning on an empty stomach can help improve bowel movements and aid constipation. The heat coming from the warm water has its great effect on the abdominal muscles and according to Healthline, warm or hot water is usually better for cramps, as hot liquids increase blood flow to the skin and help relax the cramped muscles. In addition to providing your body with the water it needs to replenish fluids, drinking hot water can improve your digestion, relieve congestion, and even make you feel more relaxed. More specifically, water should be warmed to between 120°F and 140°F. Avoid exceeding temperatures of 160 degrees. So hot water has its great uses too; it relieves nasal congestion, aids digestion, calms central nervous system, helps relieve constipation, keeps you dehydrated, may aid in weight loss, improves circulation, can decrease stress levels, can help reduce toxins, and helps relieve symptoms of achalasia. The warmth of hot water creates steam and making a deep inhale of this gentle vapor while holding a cup of hot water can help loosen clogged sinuses and even relieve a sinus headache. It also helps to both soothes and activates your digestive tract, hot water can dissolve things people have eaten that their body might have had trouble digesting, especially the big and hard ones. Hot water can calm your central nervous system because of its warmth. When this happens, you will see the you feel fewer aches and pains and as well as being panicked all throughout your day. Drinking hot water helps your intestines to contract. But drinking it occasionally when you’re constipated isn’t a bad idea, either. Hot water is no different than room temperature or cool water when it comes to keeping people from being hydrated. It is essential to drink nine (9) to

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LYCEUM OF ALABANG Senior High School Department twelve (12) 8-ounce of water in every day. Drink hot water wakes your body’s temperature control system up and drinking it in starting and in ending of the day will make people to being adequately hydrated. It also helps your intestines contract to clear out waste products that are bloating your body, which gets rid of the dreaded “water weight.” According to one study, adding some warm milk to the mix might find you feeling even calmer after drinking hot water. People with achalasia have trouble swallowing foods and sometimes it feels like their foods get stuck in their esophagus instead in to the stomach, but warm water can help those people with this condition to digest more comfortably. Drinking water that is too hot can actually damage the tissue in the esophagus, burn people’s taste buds, and scald their tongue. It’s critical to be very careful when people drink hot water by paying attention to the temperature. People also shouldn’t drink hot water if their working in a hot climate or exercising. This project aimed to complete two goals: document a methodology for designing a large scale Solar Water Heating (SWH) system. and study the economic feasibility these systems in the Canadian climate. The complete design proposal for the installation of a SWH system in an existing TDSB school building was developed. An economic analysis was performed on the designed system in order to gain insight into the economics of SWH systems. The system was analyzed at different values of energy cost inflation rates, debt ratios, and availability of subsidies. A sensitivity analysis was performed on the initial costs. The financial feasibility of the SWH system was found to increase with the availability of a subsidy, increasing energy cost inflation rate, and decreasing debt ratio. A specific case was examined where the addition of the SWH system

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LYCEUM OF ALABANG Senior High School Department allowed a summer boiler to be undersized, resulting in savings for the SWH project and a boosted financial feasibility. (Canadian Researchers 2009) A growing demand for emerging alternative energy technologies is fueled by rising energy prices and decreasing energy supplies. Domestic hot water heating is an industry that continues to benefit from increased research in and improvement of solar technology. This thesis outlines the implementation of a solar domestic water heating simulator and the validation of a double and single tank domestic hot water configuration. The results and procedures were compared to the guidelines of the Solar Rating and Certification Corporation’s (SRCC) OG-300 standards. The Solar Energy Factor for a double-tank system was found to be 2.64 ±0.043 and for a single tank system 4.46 ±0.06, which is 12 % and 9 % respectively, below data reported by the SRCC for a comparable test. These tests will verify the performance of this solar water heating system and provide a baseline profile for further modifications to improve the efficiency of future solar domestic hot water heating systems. (Thomas A. Cemo, M.S.M.E May 2009) The recent increased interest in renewable energy has created a need for research in the area of solar technology, particularly solar water heating collectors and systems. In this study a new design of a building integrated thermal (BIT) collector was developed and experimentally tested. The subsequent result of this was the viability of its use in a water heating system for domestic application in a country like New Zealand, can be investigated. Experimental results showed that the unglazed and glazed collector can achieve thermal efficiencies of 39% and 75%, respectively. A comparison of the glazed

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LYCEUM OF ALABANG Senior High School Department BIT with an integrated collector of a similar design showed that the maximum thermal efficiency of 75% was relatively high; however, the downside to this is that high losses also occurred. A theoretical viewpoint of the collector showed that the improvement in efficiency was attributed to the high fin efficiency which resulted from using a high thermal conductivity material relative to the integrated collector previously studied. Moreover, the high heat loss from the collector was shown to be a result of the lack of side insulation and the presence of air gaps between the collector and the rear insulation, contributing to the overall heat loss from the collector and system. iv A control strategy was also developed for the control of the system and simulated tests showed that the controller was indeed effective in controlling the system. However, it was highlighted that an improvement is needed for the method of simulating the load required by the household. Additionally, transient simulation of the developed system showed that accurate predictions of the systems performance can be made. Moreover, using a hypothetical scenario where the heat loss from the BIT collector-system is reduced, it was shown that a significant improvement in its performance for water heating can be made. This work has shown that the use of integrated collectors for domestic household heating in New Zealand is indeed viable. The potential for the control of these systems to achieve high efficiencies is also recommended, by using advance control strategies. (William Tou’Anga Rohorua 2013 )

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LYCEUM OF ALABANG Senior High School Department Foreign Studies Tumbler is roto-molded; rendering an impact-resistant product that has no seams and offers long-term durability. Some of it can take a serious beating: drop, kick, stand or sit. Yet it will not fall apart at the seams. It consists of a fulllength, rust-proof aluminum rod integrated into hinge stops which are molded into the lid. The handles are virtually indestructible as well as the plug. (Kayak, 2014) Interestingly, the term ‘tumbler’ dates back to the mid – 17th century. The word was coined to refer to a type of cup – a metal cup to be precise with a round bottom. When these metal cups were placed on the table, they would start tumbling or rolling around and the drink would spill on the person holding the cup. The idea that tumblers are named because they rolled over has some support from the fact that most drinking glasses in medieval times would roll when placed on a table. The Englishman George Ravenscroft created lead crystal back in 1676. Since then various pieces of glassware have been created. Some glass pieces are conventional and sophisticated while others are quite wild. During the early days, most traditional crystal glassware including tumblers and decanters were available, but not in glass form. The first pressed glass tumbler was manufactured in the 19th century. A carpenter came to a glass maker and requested a glass with specific dimensions. The glass maker informed the man that such glasses couldn’t possibly be blown. The carpenter helped designed equipment that produced glass containers quite similar to the modern tumblers. Even though there are no defining measurements for tumblers, any glass which has a thicker, heavier bottom and a wider base than a shot glass is called a tumbler. Tumblers can be made of stainless steel and even plastic. Stainless steel tumblers evaluate for spill resistance, stability, comfort while drinking, ease

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LYCEUM OF ALABANG Senior High School Department of opening, durability, and of course, ease of washing and maintenance. Steel tumblers with lids can keep coffee and tea hot and iced drinks chilled for hours if they have excellent insulation. Tumbler with double-walled or thermal insulation offers a number of benefits. First, the thick, but extremely light-weight insulation layer keeps your chilled beverages cold and hot beverages hot for a longer period of time. Second, it’s important to understand that the use of double-walled insulation reduces the amount of condensation that forms on the outside. (Thrivaholic, 2016) The (first) electric rice cooker, made by merely interlocking aluminum electrodes which were connected to the bottom of a wooden tub, was a primitive product. According to Kids Web Japan, Toshiba would release the first commercially successful rice cooker in 1955.Here's how an IH cooker works. An electric current is passed through coils around the pot. This produces a magnetic field, which in turn produces an electric current in the pot's metal. Metal heats up when an electric current runs through it, so the entire pot quickly rises to a high temperature and cooks the rice evenly. The next wave of machines incorporated computer chips and fuzzy logic. As Jessika Toothman explains, Fuzzy logic has to do with mathematical sets, or groups of items known as elements. Fuzzy logic is basically a way to program machines so they look at the world in a more humane way, with degrees of truth. Fuzzy logic allows rice cooker to make "judgment calls" based on collected data and rewards its owners with consistently delicious rice, despite life's variables. Rice cookers automatically guide rice through these four stages (sitting in water, boiling, absorbing water /steaming, resting).The appliance consists primarily of a main body, an inner cooking pan, an electric heating plate, a thermal-sensing device and some

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LYCEUM OF ALABANG Senior High School Department buttons. Water and rice sit inside the cooking pan while it's inserted into the rice cooker's shell. The pan's weight depresses the thermal-sensing device, and the heating plate quickly brings the water to a boil. The sensing device is a small, spring-loaded thermometer that gauges the temperature of the pan's contents. It's set into the bottom of the rice cooker's main body. The process for cooking the rice is simple. Water boils at 212 degrees Fahrenheit (100 degrees Celsius), and once it reaches a steady boil, it won't get hotter. As long as there is water in the pan, the temperature should be stable. Once the rice absorbs all the water in the pan, the temperature will start to rise. The rice cooker senses this change and will either switch off or switch to a warming cycle. At this point, the rice has finished cooking and entered the resting stage. While most rice cookers do not speed up the cooking process noticeably, they can accomplish the task with less mistakes and less fuss than the average person armed with a stovetop pot, especially when the cookers are equipped with fuzzy logic. Fuzzy logic lets a rice cooker react to what's happening in the pan. Fuzzy-logic rice cookers have computer chips that direct their ability to make proper adjustments to cooking time and temperature. Unlike basic rice cookers, which complete tasks in a single-minded, mechanical manner, the process behind the fuzzy-logic rice cookers needs a bit more explanation. The fuzzy sets theory, first proposed by UC Berkeley professor Lotfi Zadeh in 1965, laid the groundwork for fuzzy logic, which he also put forward in 1973. Fuzzy sets theory has to do with mathematical sets, or groups of items known as elements. In most mathematical sets, an element either belongs to the set or it doesn’t. Fuzzy logic is basically a way to program machines so they look at the world in a more humane way, with degrees of truth. Instead of cold, hard parameters and strict data sets, fuzzy logic

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LYCEUM OF ALABANG Senior High School Department assumes a more practical approach. Using numbers, it incorporates nondefinitive words like "slightly" or "almost" into its decision-making processes. As a result, the use of fuzzy logic in rice cookers helps to ensure properly cooked rice because it gives the appliances the ability to make judgment calls similar to those a person might make, albeit typically better than those a hungry, impatient person might make. While fuzzy-logic rice cookers function under the same premise as basic models, their mathematical programming can deliver a slew of customized cooking options. The trick to these capabilities is the rice cookers' ability to react, making precise fluctuations in cooking time and temperature depending on the program selected. Some rice cookers take precision a step further with the help of a technology called induction heating. Induction-heating rice cookers get their heat from an alternating electric current from the wall outlet. Some rice cookers take precision a step further with the help of a technology called induction heating. While other rice cookers apply heat directly from an electrical plate underneath the inner cooking pan, induction-heating rice cookers get their heat from an alternating electric current from the wall outlet. Induction heating, used for many applications beyond rice cookers, is achieved when this current passes through metal coils, typically made of copper. The movement of the current through these coils creates a magnetic field. It is into this magnetic field that the rice cooker pan is inserted. The magnetic field produces an electrical current inside the cooking pan, and this generates heat. Heat can also be produced from this process if the rice cooker pan is made out of a magnetic material. This is due to a phenomenon called hysteresis, in which magnetic materials show a resistance to any fast-paced changes of their magnetic level. This resistance creates friction, which contributes to the cooking heat. Induction

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LYCEUM OF ALABANG Senior High School Department heating improves rice cookers in three main ways: The temperature-sensing methods can be more accurate, allowing for fine-tuned adjustments in temperature. The heat distribution area can encompass the inner cooking pan, not just radiate upwards from below, to produce more evenly cooked food. The level of heat being created in the cooking pan can be changed in an instant by strengthening or weakening the magnetic field that is generating it. These elements create the biggest bonus of the induction heating rice cooker. In the event of a human measuring error, an induction heating rice cooker can make minute adjustments to both the time and the temperature of the selected program because of its sensitivity to temperature, and its precise ability to control it. (Tofugu, 2015) An electric stove is one of the most important and useful appliances in a home. Electric stove is power-driven by electrical connections. Electric stoves generally have a thermostat, spiral/coil-shaped burners on top and heatproducing elements for baking and broiling inside. Electric stoves convert electricity to heat and serve as a replacement for gas stoves. When a burner dial is turned on, the electricity runs through the coil and the metal rapidly heats up. The burners on top of the stove receive heat by means of the electric power supply being connected to their heating elements. When you switch on the stove to heat or cook something, the electricity begins to flow through this linkage, ultimately resulting in the burners heating up. The dials control how much electricity runs through the coils, and thus how hot the burners get. All the wiring is usually at the back of the stove in the case of electric stoves. The burners of the stove are set according to the temperature you need by means of rotating dials. Inside the stove you will have the baking trays where the food to be roasted

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LYCEUM OF ALABANG Senior High School Department and baked is placed for more centralized heat. The lower part is for baking, while the upper part is for broiling. To control the oven's temperature you can make use of an installed thermostat which is a rotating mechanism displaying temperature numbers all around its circumference. Each number indicates a different heating level required for particular dishes you are going to cook. The temperature is regulated from time to time by means of a gauge. Most stoves also have a timing or clock control. Nowadays, more modern stoves have digital timers to set exact cooking times. An alarm will sound when the particular time is up so that you check your dish. The heating elements inside the oven function much the same way, with electricity making them hotter and the thermostat controlling how much electricity is fed to the baking element. (Hunker, 2009) The element of electric stove is made of nichrome: Most heating elements use nichrome 80/20 (80% nickel, 20% chromium) wire, ribbon, or strip. Nichrome 80/20 is an ideal material, because it has relatively high resistance and forms an adherent layer of chromium oxide when it is heated for the first time. (Examveda) Many companies began manufacturing electric ranges, nearly all of them resistor heating coil models with the same basic components. Each has a thermostat, burners, separate broil and bake rods, a timer and an oven light. The burners are typically made up of circular metal cylinders of nichrome-alloy resistance wires. Electricity is sent through the wires, producing heat that comes out of the elements, which turn red when the control knob reaches the highest level. The levels of voltage allowed through the wires determine the different heat settings. (Magnet Academy, 2014) A water dispenser is, as its name implies, a device that dispenses water. Some dispensers perform functions like filtering water, heating water, or cooling

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LYCEUM OF ALABANG Senior High School Department water. They are generally broken up in two categories: bottleless and bottled water coolers. Bottled Dispensers: Bottled water dispensers are the commonly referred to water dispenser. Bottled dispensers are similar to point-of-use water dispensers as they are often available with options to cool and heat the water prior to dispensing it. Usually, a five gallon water bottle is placed upside down in the water dispenser’s tank. This is an ideal option for those who do not wish to drink tap water, or for those who do not have the option to connect into the main water line. Usually the water in bottled water is high quality, filtered water. The bottled water dispenser works the same way as a point of use dispenser, as the user simply presses a button or turns a knob to release the water into the funnel. Bottled water dispensers may require more maintenance than point of use dispensers because, bottle service is usually necessary to ensure enough water is available. The dispenser only delivers water from the water bottle source, so if there are no water bottles available there is no water available in the dispenser. In most areas, water service is fairly inexpensive however, and come with a periodic inspection of the tank along with delivery of fresh, filtered water. Bottled dispensers are made to use pre-filtered bottled water, so they do not usually have or need a filter inside. The bottled water dispenser has many of the same components as a point of use dispenser, as they contain many similarities and are built the same way. Although, there are simple bottled water dispensers that do not have any cooling or heating options. Typically, a bottle water dispenser has the following parts: A tank (or two) - to store the water to be heated or cooled prior to dispensing. A collar- which holds the water bottle in a downward position, and allows water to channel into the tank/s. Electricity is required, if the dispenser has the option to cool and heat water. Some versions also have a second

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LYCEUM OF ALABANG Senior High School Department dispenser that delivers room-temperature water or even heated water that can be used for tea, hot chocolate or other uses. The water in the alternate hot tap is generally heated with a heating element and stored in a hot tank (much like the traditional hot water heaters used in residential homes). Additionally, the hot tap is usually equipped with a push-in safety valve to prevent burns from an accidental or inadvertent pressing of the lever. (Newair, 2017) The human body has a normal core temperature between 97˚F and 99˚F, but on average, a normal body temperature is 98.6˚F (37˚C). To maintain this temperature without the help of warming or cooling devices, the surrounding environment needs to be at about 82˚F (28˚C). (Healthline, 2017) Local Literature A water heater having improved operating characteristics and lower costs of manufacturing is described. In this sense, the water heater has a unified combustion chamber and burner construction. Water heaters are commonly employed in homes and small businesses to heat water for domestic use. Water heaters are produced in large numbers and sold to consumers in a very competitive market. A large portion of these devices use gaseous fuel, such as natural gas or bottled gas, as an energy source. Conventional gas fired water heaters often include a tank adapted to contain a body of water, a water inlet, a water outlet, a combustion chamber disposed below or within the tank, a gas regulator and a burner disposed within the combustion chamber. The entire structure is thermally insulated. Conventionally, the gas regulator senses the temperature of water within the tank. When the water temperature drops below a certain minimum, gas is allowed to flow to the burner within the combustion

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LYCEUM OF ALABANG Senior High School Department chamber where it is ignited, heating the combustion chamber and the body of water above or around the combustion chamber. The products of combustion are vented through a flue connected to the combustion chamber and passing through the water containing tank. This general construction has been common for the last fifty years. Numerous variations upon this construction have been created in attempts to increase efficiency and otherwise improve operating characteristics. Over the last several years, the efficiency of water heaters has become an important characteristic. This is the result of government regulation and also heightened consumer awareness concerning consumption of natural resources. Additionally, concern for the environment has made the elimination of potentially polluting substances from the products of combustion more important. While gas fired water heaters are very low polluters when compared to other fuel consuming products, there are many water heaters. Government bodies and consumers have therefore sought to further reduce the contribution of pollutants emanating from water heaters. In addition to all of the above very important design criteria, cost is a very important factor in producing water heaters. Water heaters are purchased by builders and home owners in a very competitive environment. The products are mass produced and sold throughout a large marketplace. In the United States, national companies compete very aggressively for sales. Water heaters must therefore be very economically manufactured or they will not sell and consumers will not gain the benefits of design improvements. In conventional water heaters, the above objects are not optimally achieved. Additionally, the cost of manufacturing remains high. A number of different components including a tank, a combustion chamber, a burner, a reflecting pan under the burner to protect the bottom of the water

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LYCEUM OF ALABANG Senior High School Department heater from burner heat and numerous other elements are manufactured and assembled. Often, changing a design to address one of the above identified problems compromises another of the problems or increases cost significantly. Water used for drinking must be free from pathogenic organisms responsible for waterborne diseases. These pathogenic organisms include bacteria, viruses, protozoans and helminths. Elimination of all these pathogenic agents from drinking-water is essential for the protection of public health. Two approaches can be used to reduce the risk of bacterial, viral and parasitic infection to a negligible level: providing drinking-water from a source verified free of fecal contamination or adequately treating focally contaminated water. The primary objective of bacterial examination of drinking water is the detection of fecal pollution. Although it is now possible to detect the presence of many pathogens in water, the methods of isolation and detection are often complicated and lengthy. It is therefore impossible and impractical to identify every disease causing organism present in water. The approach is to use normal enteric organisms which are the coliform group especially E. coli as the essential indicator to fecal pollution. These organisms are easy to detect and their presence in a sample indicates that water may be contaminated with organisms that can cause disease Water dispenser is something that may have seen in offices, other people’s homes or while out and about. Water dispensers can give instant access to water that is vitally needed to ensure that a person will stay hydrated throughout the day and therefore keep productivity levels high. The human body is composed of over 70% water so it needs regular topping up to keep one

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LYCEUM OF ALABANG Senior High School Department feeling refreshed and to maintain optimum energy levels. A water dispenser provides convenience and speed to the office, or house, offering chilled filtered water just like a normal tap would. On January 2015, students from Cebu Technological University in Cebu city featured an innovative water dispenser as their main research topic, which is described as highly acceptable. Access to safe drinking water is not only essential for the promotion and protection of public health but is a basic human right. Provision of safe water supply prevents the transmission of waterborne pathogens and reduces the exposure of individuals to chemical and physical hazards that could be ingested through contaminated drinking water. Diarrheas and other waterborne diseases still rank among the leading causes of illnesses in the country. It is apparent that continuous development or refinement of policies and programs geared towards minimizing the risk of contracting waterborne diseases should be supported to provide optimal health service for the population. Setting standards for drinking water establishes threshold limits for different impurities found in drinking water. These limits are intended to minimize risk and therefore prevent deleterious health repercussions that result from lifelong exposure to these impurities through consumption of water. The Department of Health is mandated to formulate standards to this effect. Chapter II (Water Supply), Section 9 of the Code on Sanitation of the Philippines states that “Standards for drinking water and their microbiological and chemical examinations, together with the evaluation of results, shall conform to the criteria set by the National Drinking Water Standards.”

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LYCEUM OF ALABANG Senior High School Department Drinking-water supplies should be free from contamination by human and animal excreta, which can contain a variety of microbial contaminants. Microbiological parameters are indices of potential waterborne diseases and, in general, are limited to bacteria, viruses and pathogenic protozoa. The major interest in classifying and issuing standards is the identification, quantification, and evaluation of organisms associated with waterborne diseases. Practically, all pathogenic organisms that can be carried by water originate from the intestinal tract of warm blooded animals. Bacterial intestinal pathogens known to be transmitted in drinking-water are strains of Salmonella, Shigella, enterotoxigenic Escherichia coli, Vibrio cholerae, Yersinia enterocolitica and Campylobacter fetus, Legionella pneumophila although, a soil bacterium, may be contracted by inhalation exposure to the bacteria in water. Public health concern regarding cyanobacteria relates to their potential to produce a variety of toxins, known as “cyanotoxins.” In contrast to pathogenic bacteria, cyanobacteria do not proliferate within the human body after uptake; they proliferate only in the aquatic environment before intake. Toxic peptides (e.g., microcystins) are usually contained within the cells and may be largely eliminated by filtration. However, toxic alkaloids such as cylindrospermospsin and neurotoxins are also released into the water and may pass through filtration systems. Some microorganisms will grow as bio films on surfaces (e.g. pipelines) in contact with water. Although most of these organisms do not cause illness to human, they can cause nuisance through generation of taste and odor or discoloration of drinking-water supplies. Growth following drinking-water treatment is referred to as “regrowth”. It is typically reflected in measurement of increasing heterotrophic plate counts (HPC) in water samples. Elevated HPC

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LYCEUM OF ALABANG Senior High School Department occur especially in stagnant parts of piped distribution systems, in domestic plumbing, in some bottled water 8 and in plumbed-in devices such as water softeners, carbon filters and vending machines. Potential consequences of microbial contamination are such that it must be of paramount importance and must never be compromised. It should be the primary concern of water providers to secure microbial safety of drinking-water supplies based on the use of multiple barriers, from catchments/source to consumer, to prevent the contamination of drinking-water or to reduce contamination to levels not deleterious to public health. Two approaches can be used to reduce the risk of bacterial, viral and parasitic infection to a negligible level: providing drinking water from a source verified free of fecal contamination or adequately treating fecal contaminated water. It is particularly more important to prevent or reduce the entry of pathogens into water sources than to rely on treatment processes to remove these pathogens. The chemicals and physical quality of water may affect its acceptability by consumers. Problems resulting to taste, odor, turbidity, color and similar nature may originate in raw water sources, within the treatment processes, in the distribution system or in the plumbing systems of the consumers. Although acceptability aspects of drinking water quality do not have adverse health implications, standards are set to satisfy the need of consumers for a colorless, odorless and tasteless drinking water.

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LYCEUM OF ALABANG Senior High School Department Local Studies The demand for energy is increasing rapidly and the need for energy resources is in demand. The increase in energy generation and consumption has led to the production of large amounts of waste heat. This waste heat, while holding enormous potential as an energy source, is simply rejected into the atmosphere, contributing to the inefficiency of energy generation processes as well as thermal pollution on the environment. As a solution to this, the Organic Rankine Cycle (ORC) is an environmentally-friendly approach to power generation by utilizing waste heat energy from geothermal power plants. Among waste heat sources, geothermal heat holds the most potential because of the stability and abundance of its source. By being directly installed in locally existing plants in the Philippines, the ORC can increase their working efficiency by enabling them to capture heat energy at low temperatures, which conventional steam power cycles cannot otherwise utilize, while further minimizing thermal impact. The study covers the development of a low-cost, small-scale ORC system simulating the heat capture from geothermal plants, at a temperature range of 80-85 °C. The mechanical design, control system, and software interface are all included in the construction of the system. A scroll expander converted from a scroll compressor is chosen as the type of power generator. The researchers conducted three trials to characterize the effectiveness of the converted scroll expander with the ORC test bench. A Carnot efficiency ranging from 11.8-13.2% was achieved by the system. Using R-134a as the working fluid, the expander reached an isentropic efficiency of 48-50%. Though the isentropic efficiency attained was quite low compared to other previous studies of similar nature, the ORC system managed to achieve a maximum power efficiency of

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LYCEUM OF ALABANG Senior High School Department 10.25%, with an average overall power efficiency ranging from 3.8- 7.3%, presenting the viability of the ORC for utilizing low-temperature waste heat as energy. (Armand James G. Cruz, Rafael Kenneth R. Kua, Redentor B. Malubay Jr., Paolo Francisco I. Matias, George Mikhail M. Molera, Marlon M. Musngi March 2-4, 2015) The following thesis is part of a larger project which began in response to a request by the Provincial Health Office (PHO) in Capiz Province, Philippines for expert advice to support its drinking water quality testing program. Civil and Environmental Engineering Department Senior Lecturer, Susan Murcott, recommended specific state-of-the-art test methods for quantification of E.coli in drinking water as well as the involvement of a Massachusetts Institute of Technology (MIT) Master of Engineering (MEng) team in collaboration with the test program. The results of this microbiological water quality testing program, along with water source and community assessments completed during January 2010, have been used to make recommendations for potential infrastructure upgrades and improvements to drinking water systems in the region. In water samples collected from December 2009-March 2010, 65% were found to be contaminated with E.coli. While the sampling program was designed to sample a higher proportion of sources which were suspected to have contamination, the significant number of samples with E.coli contamination illustrates the importance for residents and for officials at the national level to focus on the provision of microbiologically safe drinking water. Water source assessments made use of WHO Sanitary Survey templates, and they showed that many hazards are present around public water sources, and that it is highly likely that some of these- specifically septic tanks and animal waste- are contributing to poor

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LYCEUM OF ALABANG Senior High School Department microbiological water quality. Key-informant interviews and focus-group discussions conducted during the community assessments showed that water management systems are lacking, awareness regarding factors affecting drinking water safety are lacking, and that equal access to sources are lacking (upland areas are poorly served). Both short and long term recommendations have been made and are the focus of this thesis. Education, monitoring and training will be key components; as well as household water treatment and safe storage for existing supplies. Longer term plans need to include strategies for aligning and developing systems within the province to existing national level regulations, the development of effective management systems both at the municipal and provincial level, and finally on securing the necessary funding to implement improved programs and services. (Jessica Molly Patrick May 21, 2010) Non-indigenous organisms can get introduced to new areas by human activities, lifting the barriers for dispersal from other biogeography areas. When these species arrive, they may die if the conditions are not good for survival. However, if the conditions match with their requirements, for example, with respect to habitat and climate, they can survive, establish, and reproduce. Subsequently, when their populations flourish and disperse fast, we speak of species invasion. Such species interact with native species and flourish at the expense of the local native populations. They can affect the new habitat environmentally, ecologically, and economically. (Sanjeevi Rajagopal November 17, 2011) Water is the one of the most essential necessities for survival. The availability of potable drinking water is a significant concern in places that are

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LYCEUM OF ALABANG Senior High School Department affected by calamities. Contamination of water resources affects locals by causing diseases such as diarrheal and other gastrointestinal diseases. The goal of this research is to develop a water purification system for portable application. Sterilization is used in eliminating various kinds of infectious agents. Ultraviolet sterilization is one of the most common sterilization technique used nowadays. The researchers tend to design a portable water treatment system using UVLED that can be used during the calamities repercussion. The water will first go through water filters such as carbon filter and sediment filter which eliminates solid particles that can affect the sterilization. Microorganisms can hide in solid particles which make them invisible to the UV light. Carbon filter uses an activated removes impurities and contaminants using chemical adsorption. This filter is effective in eliminating chlorine, sediments, volatile organic compounds, taste and odor in water. After the filter stage, the process will now go through the UV-LED sterilizer. The microcontroller will be the one responsible for lighting up each LED. The water will be exposed to ultraviolet light for about four minutes. Exposure to ultraviolet light will alter the DNA of microorganism making them inactive and unable to reproduce. Microorganisms, bacteria and viruses that are unable to reproduce are considered dead. Findings from the tests will help evaluate if the water is adequate under the acceptable water standards. (Rene Darius G. Baliza, Jhenette A. Garcia, Jemimah C. Macatangay November 2015) Any human settlement needs fresh water. There are many reasons why a settlement flourishes. Fresh water is of such primordial importance, that scarcity of it becomes a fundamental constraint for an organic development of the settlement. A tropical climate with no extended dry seasons gives the impression that fresh water is abundan1. Volume-wise the supply is abundant. The tropical

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LYCEUM OF ALABANG Senior High School Department cloudburst however is no ideal delivery system. Storage is needed to save water for a sunny day. Chemical weathering is fast, given the high temperature and humidity of the climate. Thus in many locations one finds thick layers of sediment protected by a thick green cover. In this way nature has provided a huge, admittedly leaky, storage reservoir. But then again, forests are cut and level areas are developed. This is the common human approach . stronger erosion, a result of deforestation, removes sediment. Development effectively constructs a roof over the level areas and drains the rainwater as fast as possible. The loss of natural storage (result of erosion) and the reduction of natural recharge (consequence of development) result in batch-type water supply. The phenomenon is well known by its effects: flash floods and dry faucets. Water heaters are very essential in every household nowadays because it usually serve important functions of providing supply of heated water may it be for drinking, for taking hot showers, and even washing clothes. If someone is in a rush like for example, he or she is late for work then hot coffee can be very important for them and also for hot showers especially in the morning if the water is so cold. Water heaters are reliable in this case. Students from Surigao del sur State University Cagwait campus conducted a research entitled “Homemade Water Heater.” Their study provided a new design for water heaters by conducting an experiment with heating activities. Their research was conducted at Electrical Technology Laboratory of Surigao del sur State University Cagwait campus. This study helps the researchers to have a background knowledge on the design of the homemade water heater in order to understand its fundamental functions.

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LYCEUM OF ALABANG Senior High School Department Bottled water has been a commodity all throughout the world, which is handy at places where people in numbers usually stay for relaxation and for other purposes. In emergency cases, the consumer public thinks that bottled water becomes the safest way to drink water. Voluminous consumption of bottled water daily spurs the use of water dispensers at homes and in offices. In the City of Cebu, vending machines are growing in numbers, mostly especially in conspicuous places such as: parks and schools – dispensing cold water and even hot coffee or chocolates. Health compliance and other issues such as maintenance of the units become European Scientific Journal October 2015 edition vol.11, No.29 ISSN: 1857 – 7881 (Print) e - ISSN 1857- 7431 123 a concern that the city government has to address. This calls for the attention of the dispenser owners to find persons capable of installing, servicing and maintaining the units. Because of these felt needs, Cebu Technological University, being known to offer Technology Education in central Visayas, emerges as the avenue for training technicians to be adept in maintenance, installation and servicing of the dispenser units.

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LYCEUM OF ALABANG Senior High School Department CHAPTER 3 METHODOLOGY Research Design This is an example of technical study; the researchers have bought a stainless tumbler and created two main things. These main things has two (2) objectives, to heat and to cool the water. These were created by the unified components that the researchers had bought, arranged and customized. This study aims to provide a solution on people wanting a hot or cold beverage in just a specific time with the use of electricity.

This tumbler differs on the process of making the water hot or cold. The researchers have needed many sources in this experiment so that this will study could work.

Participants of the Study The participants used in this study were the students of Lyceum of Alabang. All of these participants have seen the product of the researchers first before they answered on the survey that the researchers made. These are from the different stands. To be exact, there were 23 boys, and 17 girls who answered the same surveys. The participants' age range is about 17 to 19 years old and is currently studying.

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LYCEUM OF ALABANG Senior High School Department Research Instrument Questions

Yes

No

35

5

when the climate is constantly changing?

38

2

3. Is the tumbler shattering or bursting when

40

0

4. Can the tumbler perform well?

37

3

5. Is the tumbler portable and easy to use?

36

4

6. Is the tumbler good for a long term use?

34

6

38

2

1. Is drinking a specific beverage with the desired temperature (hot/cold) valuable? 2. Are water temperature matters especially

using?

7. Is it that modified compare to other invention?

Data Gathering and Procedures By conducting a survey to 40 students at Lyceum of Alabang , all of the interpretation is very good, mostly, 87.5 % considered that drinking a beverage with the desired temperature is valuable. 95% consider water temperature matters with constant climate change, 100% said that there is no trouble when using the modified tumbler, 92.5% said that it performs well, 90% said that it is portable and easy to use, 85% said that it will lasts for a long time, lastly, 95% said that it is modified compare to other or previous invention.

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LYCEUM OF ALABANG Senior High School Department The researchers gathered information from the net regarding on how to warm water. They searched on how rice cooker, electric thermos, water dispenser, and heater’s mechanisms are assembled as one in warming the water. They open the parts, and as a basis of their study in creating a modified tumbler in heating beverages, those parts were unified into a single component. For a water to get warm, users need to put an ample amount at least ¼ of water on the body/case of the tumbler. At least minute, water turned warm/hot.

Statistical Treatment of Data

The safety of the user when using the modified tumbler Very Good

Good

Fair

Poor

Very Poor

Out of total participant who responded to the question, 40% said it is truly safe to use, 47.5% say it is safe, 7.5% said it was not that safe, 5% said it is not that safe to use.

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LYCEUM OF ALABANG Senior High School Department

The portability of the modified tumbler

Very Good

Good

Fair

Poor

Very Poor

Out of all the respondents, 15% said it is very easy to carry, 67.5% easy to carry, 15% said it is a little bit easy to carry, and 2.5% it is not portable to be carried.

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The overall performance of the modified tumbler Very Good

Good

Fair

Poor

Very Poor

Out of all the respondents, 32.5% said it performed very well, 52.5% said it performed well, 15% said it performed but not that great.

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The durability of the modified tumbler Very Good

Good

Fair

Poor

Very Poor

Out of all the respondents, 17.5% said it is long lasting and stays in good condition, 50% said it is long lasting, 27.5% said it might stay in good condition, and 5% said it will not stay in good condition.

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Innovability of the modified tumbler Very Good

Good

Fair

Poor

Very Poor

Out of all the respondents, 27.5% said it is very innovative, 60% said it is innovative, while 12.5% said it is a little bit innovative

Sampling Method The sample of this study was the students of Lyceum of Alabang, they were the ones whom the researchers wanted to visualize/show their experiment. They want to know their comments, their reactions, and perspectives about what the researchers made. This sampling process that they made is successful. But this experiment wasn’t only made for the students of Lyceum of Alabang, it was made for all the people. Since in this manner, they won’t have to worry about on how to make a hot coffee, even cold juice, and any other beverages that they

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LYCEUM OF ALABANG Senior High School Department want to heat, or cool but all they need to do is this tumbler and electricity to operate it. This was made for students, the residents of the Philippines, other researchers, and also the workers (Teachers, Business man/woman, and many more).

Procedural Chart Search for the information relating in heating and cooling materials used for heating or cooling, how change of temperature happen in various materials or appliances, how drinking beverages in certain or specific temperature affects human health, and how changes in temperature of the environment affects human health.

Purchase materials for heating or warming. Plan on how to assemble it.

The parts assembled.

Test if it is functioning well.

Recommend it to future researchers.

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LYCEUM OF ALABANG Senior High School Department CHAPTER 4 Evaluation Instrument and Procedure This chapter describes the analysis of data followed by a discussion of the research findings from a descriptive survey questionnaires prepared by the researchers

and

distributed

on

February

5,

2018

from

the different

strands of students at Lyceum of Alabang in relation to the research product. The researchers tally the results from data gathered, the data were analyzed to identify and describe the viewpoint of the respondents towards the tumbler that has been presented by the researchers. A total of 40 questionnaires were received and used for the study.

female 17

23 male

Figure 3: Gender of Respondents Figure

3

shows

that

out

of

40

respondents

from

different the different strands, sixty percent (60%) are male students and forty percent (40%) are female students.

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16 yrs. Old 2

7 17 yrs. Old

12

18 yrs. Old

19

19 yrs. Old

Figure 4: Age of Respondents Figure 4 states that forty seven and five percent (47.5%) of the respondents were 17 years old which is the dominant age among the respondents. Thirty percent (30%) of the respondents were 18 years old. Seventeen and five percent (17.5%) of the respondents were 16 years old and five percent (5%) were 19 years old.

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LYCEUM OF ALABANG Senior High School Department Evaluation Results Tumbler

Evaluation 5

4

3

Characteristics

2 1 Weighted

Interpretation

Mean

1. Tumbler’s possibility of not 9

19 9

2 1 3.825

Good

27 6

0 1 3.925

Good

0 0 4.1

Good

20 11 2 0 3.8

Good

shattering or bursting (Safety) 2.

Materials are lightweight 6

(Portability) 3. Tumbler performs properly 13 21 5 (Performance) 4. Tumbler stays in good 7 condition (Durability) 5.

Installed

modifications 11 24 5

0 0 4.15

Good

(Innovative) The table shows the total assessments of the respondents from the tumbler. Forty survey questionnaires were initially sent to different strands of students at Lyceum of Alabang. And all 40 questionnaires usable for the data gathering are returned. The evaluation for the tumbler’s safety regarding the possibility of not bursting or shattering has a weighted mean of 3.825 and ended with a good interpretation. For the tumbler’s portability regarding the lightness of materials used, the weighted mean is 3.925 and has good interpretation. The tumbler’s performance has 4.1 weighted mean and also got a good interpretation. For the durability of the tumbler wherein it can stay in good condition, the weighted mean is 3.8 and the interpretation is good. The innovativeness of the tumbler including here are the new installed modifications has a weighted mean of 4.15 and the interpretation is good.

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LYCEUM OF ALABANG Senior High School Department CHAPTER 5 CONCLUSION & RECOMMENDATION Summary of Findings The following are the findings of the study based on the survey which we carefully analyzed: 1. By conducting a survey to 40 students at Lyceum of Alabang , all of the interpretation is very good, mostly, 87.5 % considered hot or warm water valuable than cool water. 95% consider water temperature, 100% said that there is no trouble when using the modified tumbler, 92.5% said that it performs well, 90% said that it is portable and easy to use, 85% said that it will lasts for a long time, lastly, 95% said that it is modified compare to other or previous invention.

CONCLUSION The researchers concluded that it is possible to develop a tumbler that can perform two functions, to heat and to cool water. 

The researchers concluded that by putting the tumbler on top of the mini heater, the water inside the tumbler will be heated with the use of electricity.



The researchers concluded that if the tumbler is placed inside the mini cooler, the water inside the tumbler will become cold through the use of electricity.

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LYCEUM OF ALABANG Senior High School Department RECOMMENDATION 

Researchers would like to recommend putting thermometer or any temperature measuring equipment, so users will be notified if a certain beverage in a tumbler has been cooled or heated.



Researchers would like to recommend making a square mechanism (heater) adjustable, so various size of tumbler can fit to it.



Researchers would like to recommend adding an alarm attached to it, so users will notice if the beverage had reached the appropriate or selected temperature for certain beverage.



Researchers would like t recommend adding battery to its mechanism, so, users can use it anywhere they go even in just limited time frame.



Researchers also want to recommend improving the function of both the heater and the cooler in a way a cooler that can totally freeze to the maximum and the heater boiling the water in a much faster way.

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APPENDICES

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Appendix A. Base of the Mini Cooler

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LYCEUM OF ALABANG Senior High School Department The inside of the Mini Cooler (main source in cooling and in warming)

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Power Supply

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LYCEUM OF ALABANG Senior High School Department Tumbler

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Appendix B. Budgetary Plan Tumbler

Php. 250.00

Unified Components for Mini Cooler

Php. 950.00

Unified Components (Mini Heater)

Php. 150.00

Electrical Tape and Glue Stick

Php. 15.00

Printing Chapter 1 and Folder

Php. 37.00

Printing Chapter 2

Php. 75.00

Printing Chapter 3

Php. 24.00

Printing Chapter 4 and 5

Php. 54.00

Total

Php. 1555.00

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Appendix C. 1st to 3rd week

Discussion

of November

making.

of

the study.

Decision

4th week of

Research for needed materials and

November

information in heating a beverage.

1st and 2nd week

Canvassing of the materials.

of December

3rd week of December

1st week of January

2nd and 3rd week of January

4th week of January

Division of Chapters/Paperwork.

Buying and assembling all the needed materials

Making the prototype and surveying.

Testing

the

product

editing/finalizing the chapters.

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and

LYCEUM OF ALABANG Senior High School Department

Appendix D. Tumbler Evaluation

5

4

3

2

1

Characteristics

1. Tumbler’s possibility of

Weighted

Interpretat

Mean

ion

9

19

9

2

1

3.825

Good

6

27

6

0

1

3.925

Good

13

21

5

0

0

4.1

Good

7

20

11

2

0

3.8

Good

11

24

5

0

0

4.15

Good

not shattering or bursting (Safety)

2. Materials are lightweight (Portability)

3. Tumbler performs properly (Performance)

4. Tumbler stays in good condition (Durability)

5. Installed modifications (Innovative)

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Appendix E Survey Form Name(Optional): ________________________

Gender: _________

Year and Level: ___________________________ The objective of this survey form is to test the performance and acceptability of the portable components for heating and cooling beverage in the tumbler powered by electricity created by the researchers. Any information obtained in connection with this study that can be identified with you will remain confidential. Direction: Please rate each item; put a check on a designated number 5- Strongly Agree 4- Agree 3- Neutral 2- Disagree 1-Strongly Disagree

Tumbler Evaluation Characteristics

1. Tumbler’s possibility of not shattering or bursting (Safety)

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5

4

3

2

1

Weighted

Interpretat

Mean

ion

LYCEUM OF ALABANG Senior High School Department

2. Materials are lightweight (Portability)

3. Tumbler performs properly (Performance)

4. Tumbler stays in good condition (Durability)

5. Installed modifications (Innovative)

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Appendix F

Curriculum Vitae

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LYCEUM OF ALABANG Senior High School Department

Irish Mogar Adoptante Residential Address

: 1018 sto. Nino Street, Poblacion Muntinlupa City

Email Address

: [email protected]

Contact Number

: 894-5571

Date of Birth

: October 4, 1999

SKILLS  Can easily adapt to new environment.  Can accomplish assigned task.  Goal-Oriented.  Can speak English and Tagalog.

EDUCATIONAL BACKGROUND

TERTIARY:

Lyceum of Alabang

2016 – 2018

Brgy. Tunasan, Muntinlupa City SECONDARY:

Christ The King School

2012 – 2016

School of Muntinlupa ELEMENTARY:

Christ The King School School of Muntinlupa

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2006 – 2012

LYCEUM OF ALABANG Senior High School Department ACHIEVEMENTS  Flag of Nations, Quiz Bee  Ms. English Speaker Grade 7  Social Studies Quiz Bee Grade 9  2nd place in Oration, Grade 10

QUALIFICATIONS  Positive attitude towards work and great ability towards result oriented output.

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Jericho Viloria Argarin Residential Address

: Blk. 11 Lot 20 Aspen Drive, Southview Homes, San Pedro Laguna

Email Address

: [email protected]

Contact Number

: 4038217 / 09472537679

Date of Birth

: May 23, 2000

SKILLS  Fast learner  Flexible and dependable hard-worker  Goal-Oriented  Attention to details  Can participate as a member of a team or independently  Social and Effective Listening Skills  Staff development  Strong verbal communication EDUCATIONAL BACKGROUND

TERTIARY:

Lyceum of Alabang

2016 – 2018

Brgy. Tunasan, Muntinlupa City SECONDARY:

Pacita Complex National High School

2012 – 2016

San Pedro, Laguna ELEMENTARY:

Pacita Complex II Elementary School San Pedro, Laguna

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2006 – 2012

LYCEUM OF ALABANG Senior High School Department ACHIEVEMENTS  Grade 9 Top 2 Student in our section at Pacita Complex National High School.  Grade 11 Top 5 Student Senior High School at Lyceum of Alabang.  Attended and participated in the seminar on Philippines 2100: A Progressive Respirable Country.

QUALIFICATIONS  Positive attitude towards work and great ability towards result oriented output.  Excellent communication/interpersonal skills to interact in individuals at all levels.  Knowledgeable in Microsoft Word, Excel and Powerpoint.

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LYCEUM OF ALABANG Senior High School Department

Daniella Loma Caponpon Residential Address

: 1020 sto. Nino Street, Poblacion

Email Address

: [email protected]

Contact Number

: 894-5571

Date of Birth

: July 8, 2000

Muntinlupa City

SKILLS  Can easily adapt to new environment.  Can accomplish assigned task.  Goal-Oriented.  Strong verbal communication EDUCATIONAL BACKGROUND

TERTIARY:

Lyceum of Alabang

2016 – 2018

Brgy. Tunasan, Muntinlupa City SECONDARY:

Christ The King School

2012 – 2016

School of Muntinlupa ELEMENTARY:

Christ The King School School of Muntinlupa

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2006 – 2012

LYCEUM OF ALABANG Senior High School Department ACHIEVEMENTS  Always in Top 10 since grade 6  Quiz Bee Champion Grade 7  Math Quiz Bee Champion Grade 9

QUALIFICATIONS  Positive attitude towards work and great ability towards result oriented output.

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LYCEUM OF ALABANG Senior High School Department

Tom Keizo Castillo Morisaki Residential Address

: 1030 sto. Nino Street, Poblacion Muntinlupa City

Email Address

: [email protected]

Contact Number

: 894-5571

Date of Birth

: July 8, 2000

SKILLS  Attention to details  Can participate as a member of a team or independently  Goal-Oriented.  Strong verbal communication EDUCATIONAL BACKGROUND

TERTIARY:

Lyceum of Alabang

2016 – 2018

Brgy. Tunasan, Muntinlupa City SECONDARY:

Christ The King School

2012 – 2016

School of Muntinlupa ELEMENTARY:

Christ The King School School of Muntinlupa

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2006 – 2012

LYCEUM OF ALABANG Senior High School Department ACHIEVEMENTS  Always in Top 10 since grade 6  Quiz Bee Champion Grade 7  Math Quiz Bee Champion Grade 9

QUALIFICATIONS  Positive attitude towards work and great ability towards result oriented output.

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