Tuesday, January 28, 2020

Plant Layouts of Production of Isoamyl Alcohol

Plant Layouts of Production of Isoamyl Alcohol PLANT FACILITIES LAYOUT The economic construction and efficient operation of a process unit will depend on how well the plant and equipment specified on the process flow sheet is laid out. A facility is regarded as a building or a precinct. The process units and ancillary buildings should be laid out to give the most economical flow of materials and personnel around the site. Hazardous processes must be located at a safe distance from other buildings. Consideration must also be given to the future expansion of the site. A layout of a building is the map that shows the location of the building around the isoamyl alcohol plant such as car park, cafeteria, mosque, stores, workshop, laboratory and others. The most important place workers need to know is fire assembles point which a designated place where people have been told to wait after evacuating a building in the event of a fire or other emergency. A model facilities layout should be able to provide an ideal relationship between raw materials, equipment, m anpower and final product at minimal cost under safe and comfortable environment. According to Riggs, the overall objective of plant is to design a physical arrangement that most economically meets the requirement output quantity and quality. Irregular plant layout will disturb the flow production and relationship among management and other staff member. The objective of the plant layout is: Provide a systematic process in the plant. Reduce material handling cost. Reduce hazard to personnel. Increase employee morale. Reduce accident in the plant. To provide optimum space to organize equipment and facilitate movements of goods. Figure 1: Plant layout of isoamyl alcohol production plant Figure 1 above shows the plant layouts of production of isoamyl alcohol and the important element in this layout. There is a power station which will be supply power to the whole plant so that there will be enough power to generate the production of plant. If the plant having a sudden loss of power source, the plant can continue to operate normal as there is generator powerful enough to supply electricity as backup source of power source as the main power station is being fix to normal condition. Thus, this will prevent loss in term of time and production rate of company including avoiding from emergency cases such as overheating of equipment as cooling process is being disturbed. There are also facilities for workers such as wide parking area, cafeteria and a room for prayer. Then, maintenance store and workshop facilities provide the spare part and maintenance of the instrument in the plant. The spare part capacity need to be control to avoid any disturb to the process line in case of emergency. The Fire assembly area is to provide the safe location if fire occur in the plant. The fire assembly area is important to check all employees safe from the incident. This location is choose by focus on a safe distance from the building and the space is large enough for all the workers in the plant to gather. Storage store refers to the controls the inflow quantity and quality of the raw material supply which are chlorine, sodium hydroxide and pentane in a high quality. This important to avoid excess amount of raw material in the plant because buying to many raw material will results tremendous space and cost to maintain them. In this section will involve the recording of raw material inflow and outflow in the plant in order to reduce the cost of operation. This storage tanks that containing hazardous materials is sited at least 70m (200 ft) from the site boundary and the main storage areas are placed between the loading and unloading facilities and the main process un it. Laboratories are placed well away from potentially hazardous processes. In order to obtain high quality of the isoamyl alcohol production, the raw material supply needs to achieve the specification level that has been set in this company. This area will running the test for production line and raw material supply. Every raw material that being supply for production area need to be passed a quality test to control the quality of the product. All the analysis equipment will be located in the laboratory. The important part in the plant, this is the production of isoamyl alcohol occur. All the instruments involve in the production of isoamyl acohol will set in this area and systematic arrangement of instrument need to have in order to have efficient production line. The isoamyl alcohol production will undergoes chlorination, fractionation, hydrolysis and distillation process. Cooling towers are sited so that, under the prevailing wind, the plume of condensate spray drifts away from the plant area and adjacent properties.

Monday, January 20, 2020

Immanuel Kants Theory of Judgment Essay example -- Immanuel Kant, 201

What are, and what are the differences between, judgments of perception and judgments of experience for Kant? Understanding how the mind works has been a major goal throughout philosophy, and an important piece of this deals with how humans come to experience the world. Many philosophers have attempted to investigate this issue, and Hume successfully proposed a framework by which human understanding could be understood. This writing, however, spurred Kant’s philosophical mind, awaking him from his â€Å"dogmatic slumber† and leading him to develop his own framework to define thought. As Kant strongly disagreed with Hume’s stance that â€Å"it was entirely impossible for reason to think a priori,† he set to correct Hume’s misguided view of custom in regards to objective and subjective reality. ¹ The outside world, as defined by Kant, is referred to as nature, and â€Å"nature considered materialiter is the totality of all objects of experience† (Kant, 36). Human interaction with nature leads to judgments of experience, and these are empirical by def inition (p. 38). Empirical judgments are not limited to judgments of experience, however. Judgments of perception and judgments of experience constitute all empirical judgments, and there are significant differences between the two (p. 38). In order to properly define judgments of perception and judgments of experience, one must first examine the general framework for thought that precedes them. Kant begins by breaking cognition into two distinct parts: analytic and synthetic judgments (p. 9). Analytic judgments are simply statements about the status of some object, and essentially serve as definitions. Analytic judgments are true by virtue, as they â€Å"express nothing in the predicate but what has... ... when looking at pure understanding. Because these concepts exist a priori, it is interesting that they are used in the understanding of experience. Kant is careful in his application of his framework, however, as a goal in his writing was to outline boundaries of metaphysics as a science, and to determine if â€Å"such a thing as metaphysics be at all possible† (p. 1). Unfortunately for Kant, it is impossible for all things to be described with objective reality, as seen in his case of the soul (p. 86). While â€Å"determinable bounds [to reason] cannot be thought,† Kant successfully established a framework to examine thought and experience (p. 87). This framework exists in itself as subjective, however, and truly shows how pervasive metaphysics is. Works Cited Kant, Immanuel. Prolegomena to Any Future Metaphysics. New York: The Bobbs-Merrill Company, Inc., 1950.

Saturday, January 11, 2020

How Economics Have Changed My Life Essay

They say that if you look at it things closely, you will see the essence of economics going about its daily routine. Indeed, from the man buying his morning coffee to the woman calling for a cab, the economic system is all around us. Not many people notice it (or are just apathetic about it). But surely, it’s everywhere. Day and night – it never stops. The moment the sun sets in one part of the world, money starts circulating on the opposite side. The buying and selling of goods begins. Services now continue with their proceedings and processes. And infrastructure construction resumes. Truly, depending on how one views his or her own surroundings, one will be able to see the active nature of economics. Economics, in the simplest sense, refers to the study of the production, distribution and consumption of goods and services. As a field of study, economics aims to comprehend the daily processes of the subjects mentioned. As such, the study of economics helps people understand the never ending activity of economics within their daily lives. Apart from the study of the production, distribution and consumption of goods and services, probably one of the most important aspects of economics is the study or analysis of scarcity. Scarcity, in the economic sense, means the availability (or unavailability) of resources (insufficient) that are used to satisfy the needs and wants of the populace. As what the late Lionel Robbins – a British Economist of the late 20th century – had claimed, â€Å"Economics is the Science which studies human behavior as a relationship between ends and scarce means which have alternative uses. Using Robbins’ definition, it can be deduced that the study of economics is the study of man’s choices over how to fulfill his needs and wants through the regulation and use of scarce natural resources. In its activities, economics attempts to make full use of scarce resources efficiently. This nature of efficiency helps the adherents of economics – and in the general sense, the entire world – to understand the world around them. Simply said, it helps the person who is familiar with economics understand how or why a certain product’s price goes up or down. Likewise, a person who understands the study of economics will be able to determine the economic health of his or her own country; thus, paving the way to understanding and interpreting some possible implications to the politics of the nation, its society and its environment. Truly, people who understand economics are people who understand how the world works (at least in terms of human resources and human activity). Let us take, for example, the Stock Market. How does a stock price go up? Why does it go down? How do people profit from it? Oppositely, how do people lose money from it? Economically speaking, the Stock Market is or can be used as a determinant for the country’s economic growth and development. As such, people who understand the Stock Market will be able to understand the aggregate economy of the country. However, before everything else, one must first understand the study of economics before one can understand the working’s of the Stock Market. This statement only highlights the importance of economics in our daily lives. Personally, my study of economics has helped me advance my life in many ways. For starters, it has helped me understand the law of supply and demand. The law of supply and demand is undoubtedly one of the strongest foundations of every economy in every country in the world. As the law dictates, the higher the demand, the higher the supply and consequently, the higher the supply, the lower the demand becomes. Basically, the law follows a simple cycle of product prices fluctuating in response to the populace needs and wants. Understanding this law benefits me in more ways than one. For instance, I am able to anticipate whether a certain product’s price will go up or down. By understanding that higher demand tempts sellers to increase their prices, I am able to expect such fluctuations and then make my monthly budgeting more versatile and frugal. Likewise, I am able to anticipate whether a certain product’s price might go down due to excessive supply and low demand. In that way, I am able to make certain changes in my spending habits by carefully predicting the right time prices will go down; thus, maximizing my available purchasing power. Indeed, knowledge about the Law of Supply and Demand can make an individual more frugal and less prodigal – simply said, it makes a person more â€Å"economic†. This knowledge may seem to be irrelevant for some people. But personally, I find this knowledge an advantage against others. Being able to hold a sort of reading reference for possible future circumstances pertaining to product prices can truly serve as an edge over other consumers. And this advantage does not stop there. The more a person studies the field of economics, the more he or she will understand the workings of the economy and ultimately use it to his or her own advantage. Let us take, for example, the Banking System. In the past, I found the system of banks and their proceedings to be an intricate process that is too much for the average person to understand and take advantage of. After understanding the basic foundations of economics, however, I was able to somehow comprehend the normal workings of the Bank. By being able to do so, I am able to take advantage of the Bank’s perceived benefits without ironically putting myself within the economic damages of the Bank’s perceived detriments. Furthermore, I am able to understand the workings of borrowing and paying loans – both in its deadly and beneficial aspects. Now armed with this knowledge, I am now able to perform financially competent within the economy of the country. I am able establish businesses with the help of the bank; of which, technically, results to the creation of jobs, the stimulation of buying and selling of products and materials and the circulation of money – all done accordingly in contribution to the aggregate economy of the nation. The study of economics, as some historians and economists suggest, has been around since the time humans first initiated commercial relationships with different societies within their own kind. Indeed, humankind started out with some simple trade rules and processes. The most famous of all (and probably the most ancient) was the trade process known as barter. Barter is simply an act of exchanging one’s goods in trade for another’s. Many traders and/or merchants from different societies have used this method for centuries – trading valuable goods in exchange for the exotic, the priceless for the unique and the old for the new. It is through this type of trading process that humankind first developed a sense of importance for this activity of buying and selling of goods. For one thing, security and trust was a problem. A lot of traders mostly lie about the quality (and sometimes the quantity) of their goods. Some even resort to petty thievery and conning activities – mostly after the trade has been conducted. Furthermore, people faced problems with regards to the implications of their activities. Imagine a situation in the past where we assume that a Chinese trader decides to bring Jadestones to India. The traders of India are delighted. They then exchange their goods. The next week, the Indian traders demand to the Chinese traders to bring more Jadestones for the people of India somehow found it both exquisite and valuable. Since trade was done merely through barter, Jadestones poured into the Ancient Indian Society in exchange for more important goods such as rice, wood and other agricultural or mineral products of lesser value. The end result would be a disaster: Jadestones overwhelming the country without any way of determining its value to other foreign traders whom they wish to sell it to or who wish to acquire it. If the study of economics was prevalent back then, this situation could have never happened. Speaking of commerce, history suggests that humankind eventually evolved from barter to the use of currencies through the development of ancient coins. Initially, currencies where first developed through the creation of small metal coins that were used to represent stored values of cargo and commodities. Eventually, these coins began storing value themselves. Coins made from many different kinds of materials – ranging from plain metal to solid gold – started becoming valuable. Thus, came a different era where trading no longer requires the loss of one’s goods in exchange for another. Coins of different kinds were now used to determine the value of the goods that were being taken – or in the economic sense, sold. Purchases and exchanges were now done in accordance with the value of the coins being exchanged. For instance, gold coins were used for large purchases and the backing of State activities. Silver coins represented large transactions between traders and merchants while copper coins represented common transactions between citizens. Eventually, the era of coins was put to an end when the introduction of paper money and credit money began in as early as the 7th century in Ancient China. Being that major traders were now trading in huge volumes whilst bringing and using large amounts of coins during their trips in order to conduct their proceedings and processes, the weight of their carriages became intolerable. Thus, ancient traders and merchants resorted to putting their name and the amount of coins they had on paper – indicating to their counterparts and colleagues that that were the amount of coins they had (which, unfortunately, they cannot bring). It was less burdening for merchants and traders alike. In fact, the Ancient Chinese Emperors found it so convenient that they began establishing the act (the putting the amount on paper) as a business norm. Paper money was then regulated among the populace and among traders and merchants overseas. The rest, as they say, was history. Governments, Empires and Monarchies alike began issuing a unit of currency for their paper money and no sooner, the era of currency trading began and at present, major international organizations such as the International Monetary Fund and others now regulates the entire foreign exchange system of the world. All of these were made possible through the study of economics. And for that, I can safely say that economics have already made an impact on my life even before I was born. I can only imagine what life would be if currencies were not yet introduced in the world of business. Purchasing products would probably be a hardy task. Obtaining resources from other countries would also require intricate processes and mechanics. Ultimately, governments would probably find it hard to conduct businesses, regulate the economy and build infrastructures. The study of economics has helped me understand all these concepts and contexts (even though only in a minimal level). Indeed, though the existence of these ancient currencies may have been one of the earliest foundations of the development of the study of economics, it cannot be denied that it was the study of economics which made the nature of these currencies become more comprehensible. The creation of paper money and credit money has benefited humankind in many ways. First of all, people are now able to carry with huge amounts of money with as little weight as possible. Second, the value and goods can now be easily determined (coupled with the law of supply and demand). Finally, business transactions and salary payment can now be easily conducted. All these benefits have undoubtedly manifested themselves generally from the study of economics. The study of economics have helped me changed my life in more ways than one. Apart from making my life a lot easier (as compared to the absence of the knowledge of it), it has also made me change my view of a lot of things. Studying economics has made me understand how the country’s economy runs. It helped me understand how banks and other financial institutions work. Furthermore, it has also helped me understand the daily workings of everyday life – from the buying and selling of goods to the acquiring and paying of debts. As such, I am able to see things in a more â€Å"economic† view. And indeed, it has made my life more fascinating, if not complex. Learning economics is not an easy task. Economics, in general, covers a lot of topics and sub-topics ranging from microeconomics to macroeconomics. As such, it is important for its recipients to devote as much time as possible in order to – not necessarily master but – be adequate about it. For one thing, economics is not a walk in the park. With all its benefits and privileges comes a different set of detriments and sacrifices. I am not implying, though, that those who do master all the concepts and contexts of economics will be the ones who’ll practically lead better lives than others – that is a different issue. I am implying, however, that those who do master economics in all its wonders and intricacies will lead very different lives as compared to those who are completely ignorant or apathetic to the knowledge. As said before, economics is all around us. It never sleeps. Its processes and activities are present in every society, in every community. It is a sort of quasi-invisible force that, if viewed consciously, would guide our everyday lives. As such, it is important to note that having the knowledge of economics is better than having none.

Friday, January 3, 2020

Shock Incarceration - 1779 Words

Miranda Warnings You have the right to remain silent, anything you say can and will be used against you in a court of law. You have the right to speak to an attorney, and to have an attorney present during police questioning, if you cannot afford an attorney, one will be appointed to you by the state. These words have preceded every arrest since Miranda v. Arizona 1966, informing every detained person of his rights before any type of formal police questioning begins. This issue has been a hot topic for decades causing arguments over whether or not the Miranda Warnings should or should not continue to be part of police practices, and judicial procedures. In this paper, the author intends to explore many aspects of the Miranda†¦show more content†¦The defendants right against self-incrimination, is the essential mainstay of the United States adversary system and guarantees to the individual the right to remain silent unless he chooses to speak in the unfettered exercise of his own will, d uring a period of custodial interrogation as well as in the courts or during the course of other official investigations (Miranda v. Arizona 1966). Today, for law enforcement officials, the Miranda warnings have been deeply absorbed into standard operating procedures. 38 years after Miranda v. Arizona was decided some have made attempts to overturn the decision, however, the majority of law enforcement officials feel that the decision should remain in effect. Miranda warnings have become extremely familiar to the majority of U.S. citizens over the past decades through movies and television. Miranda warnings have come to play a very unique and immensely important role in the nation s conception of the U.S. criminal justice system. Miranda warnings promote public confidence that our criminal justice system is fair (Frieden 1999). Another benefit that Miranda warnings provide to law enforcement is due to that public confidence mentioned above, detectives who are in charge of interro gating a suspect can use Miranda in their tactics. Detectives begin by cultivating the suspect, getting him to make eye contact and engage in conversation. This along with theShow MoreRelatedEssay on SHOCK INCARCERATION1734 Words   |  7 Pages nbsp;nbsp;nbsp;nbsp;nbsp;Miranda Warnings nbsp;nbsp;nbsp;nbsp;nbsp;You have the right to remain silent, anything you say can and will be used against you in a court of law. You have the right to speak to an attorney, and to have an attorney present during police questioning, if you cannot afford an attorney, one will be appointed to you by the state. 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