What Do Meteorologists Mean By Trace Precipitation

In meteorology, the word trace is used to describe a very small amount of precipitation that results in no measurable accumulation. In other words, a trace is when you can observe that some amount of rain or snow fell, but it was not enough to be measured using a rain gauge, snow stick, or any  other weather instrument. Since trace precipitation falls as very light and brief sprinkles or flurries, you often wont know it  unless you happen to be outdoors and see or feel it falling.   Trace amounts of precipitation are abbreviated by the capital letter T, often placed in parenthesis (T).If you must convert a trace to a numerical amount, it would equal 0.00. Rain Sprinkles and Drizzle When it comes to liquid precipitation (rainfall), meteorologists dont measure anything under 0.01 inch (one hundredth of an inch). Since a trace is anything less than can be measured, anything less than 0.01 inch of rain is reported as a trace of rain. Sprinkles and drizzle are the most frequent types of rain that result in immeasurable amounts. If youve ever seen a few random raindrops dampen the pavement, your car windshield, or felt one or two dampen your skin, but a rain shower never materializes — these, too, would be considered trace rainfall. Snow Flurries, Light Snow Showers Frozen precipitation (including snow, sleet, and freezing rain)  has a lower water content than rain. That means that it takes more snow or ice to equal the same amount of liquid water that falls as rain. This is why frozen precipitation is measured to the nearest 0.1 inch (one tenth of an inch). A trace of snowfall or ice, then, is anything less than this. A trace of snow is commonly called a dusting.   Snow flurries are the most common cause of trace precipitation in winter. If flurries or light snow showers fall and it doesnt accumulate, but continuously melts as it reaches the ground, this would also be considered trace snowfall. Does Moisture From Dew or Frost Count as a Trace? Although  fog, dew, and frost also leave behind light moisture, surprisingly none of these  are considered examples of trace precipitation. Since each result from the process of condensation, none are technically precipitation (liquid or frozen particles that fall to the ground).   Does a Trace Ever Add up to a Measurable Amount? Its logical  to think that if you add up enough tiny amounts of water you will eventually end up with a measurable amount. This is not so with precipitation. No matter how many traces you add together, the sum will never be more than a trace.

The Treaty Of The Constitution Essay - 1441 Words

In September of 1787, delegates from 13 states met in Philadelphia to write what was later to become the U.S. Constitution. This draft specifically stated what the government would do but it did not state what it couldn’t do. This became a major hurdle for the ratification of the constitution. For more than four years, there was much debate over the ratification of the U.S. Constitution. The Federalists argued that the Constitution did not need to include a Bill of individual rights and the Anti-Federalists refused to agree to the ratification unless all citizen’s rights were protected within the document. In the aftermath of the American Revolution, many of the founding fathers were reluctant to agree on the ratification of the constitution because they were fearful of a strong central government. To ensure the ratification, a promise was made to include a bill of rights after the Constitution was ratified. Thus the bill of rights was instrumental in the ratification o f the U.S. Constitution; without the promise of amendments that would uphold citizen’s individual rights of freedom form the government, the U.S. Constitution would not have been ratified. The founding fathers of the United States came to realize that the original constitution, The Articles of Confederation, was just not working. The founders knew that something had to be done to maintain order of the land while protecting the citizens from an overbearing and controlling government. Delegates from allShow MoreRelatedThe Treaty Of The Constitution907 Words   |  4 Pagesgovernment for the people. The National Congress had to ask states for financial support and was unable to enforce treaties made with other nations. To remedy this problem the Founding Fathers got together at the Philadelphia Convention to discuss a new plan for the government. The Founding Fathers decided not to revise the Articles of Confederation, but to create a completely new constitution. With so many great minds working on the same thing, it soon became apparent that there were opposing viewsRead MoreThe Treaty Of Waitangi And New Zealand Essay1555 Words   |  7 PagesIntroduction The Treaty of Waitangi is one of the most important documents in relation to New Zealand’s political and social history. It set out an important agreement between the British Crown and the native inhabitants of New Zealand, the Maori (Waitangi Tribunal, n.d.). This agreement established Crown rights over the land of New Zealand and, for the Maori, the guarantee of the protection of their interests as well as giving them the same rights as the British settlers (Ministry for Culture andRead MoreThe Constitution For New Zealand Essay1591 Words   |  7 Pagesincluded or excluded in a written constitution for New Zealand?† Moore (2016) emphasises the statement â€Å"time for a 40-page New Zealand constitution† declared by constitutional law expert and former prime minister, Sir Geoffrey Palmer, in his article on Stuff.co.nz. Palmer stresses that the present constitution is â€Å"dangerously incomplete, obscure, fragmentary and far too flexible† (Hagen, 2016). While there is a huge debate whether New Zealand should have a written constitution or not, it is evident to someRead MoreFeatures Of The Written Constitution Essay1556 Words   |  7 PagesThis essay will analyze in detail features of the written constitution and explain whether it should be included or not. Firstly, I would give a specific definition of a constitution. Then I state clear summary of three features of current New Zealand constitution comprised of democracy principle, its timely adaptability, and its various sources. After that, there are three features of written constitution which are democracy principles, an entrenched law and an enforceable mechanism would be illustratedRead MoreNew Zealand And The Constitution Essay1145 Words   |  5 PagesIn New Zealand we have a constitution therefore ‘person A’ is incorrect as their argument is that we do not have one. They are incorrect because New Zealand has a constitution in the sense of ‘a body of ru les determining or providing procedures for determining the organisation, personnel, powers and duties of the organs of government.’ The constitution is unwritten as there is no document generally known as ‘The Constitution’ but it is found in legal documents, decisions of the courts, and in practicesRead MoreThe Articles Of Confederation And The Constitution1130 Words   |  5 Pagesthe official document became known as the Constitution and has gone unchanged for over 228 years. Although the Constitution was drafted to replace the Articles of Confederation, both documents had proven to have similarities as well as differences in regards to enlightenment ideals, federalism, and diplomacy. Centuries later in the 1940 s, American involvement in World War II, would also display the same diplomatic effects as the Articles and the Constitution. Enlightenment ideals were not only aRead MoreSystem Of Checks And Balances1114 Words   |  5 PagesWhen drafting the Constitution of the United States the founding fathers took great precautions in ensuring that no one branch of government became too powerful. By dividing the power of each branch the fathers hoped to ensure that the United States would not become subject to abuse by one branch that could ultimately lead to an authoritarian regime. In order to do this, the drafters of the Constitution implemented a system of checks and balances in nearly all aspects of the new republics governmentRead MoreNew Zealand s Constitutional Rules And Arrangements Essay1517 Words   |  7 Pagesand arrangements. A constitution describes and establishes the major institutions of the government and endeavors to regulate the power that they hold. The main constitutional institutions in New Zealand that are subject to the constitution are the executive, the legislature, the judiciary and t he Sovereign. The main features of New Zealand’s constitution is that it is a monarchy, it is a parliamentary system of government, and it is a democracy. New Zealand’s constitution is identified as an ‘unwritten’Read MoreThe European Union ( Eu )1413 Words   |  6 Pageslegislative process. These are the Council, the European Parliament and the European Commission. Over the years the EU has been expanded, consequently various treaties have been signed to work together. The latest treaty is the Lisbon Treaty, which was an amending treaty to all of the Articles in the TEU and to 216 provisions in the EC Treaty. It was signed on the 13 December 2007 but only came into force in December 2009. It makes the noteworthy change for the effective working of the EU. A federalRead MoreThe Constitution Of The United States1054 Words   |  5 PagesThe Constitution of the United States divide powers between both Congress and President in a way to prevent tyranny. The legislative and executive branches have major roles in America’s form of government. Each have significant roles but would overlay within each other especially when it comes to foreign policy. In the process of foreign policy, both sides tend to collide whether it may be Congress against the executive branch or vice versa. It becomes something contradictory in which Political Scientist

On Your on Exercise #1 Free Essays

Student Name ____________________ Class Section ____________________ Reading Module #1 On Your Own This activity in Reading Module 1 gives you two reading passages to practice applying the Active Reading Strategies you have learned. Directions: Complete the activity by reading each passage and answering the questions. Do not forget to spell check and proofread your work. We will write a custom essay sample on On Your on Exercise #1 or any similar topic only for you Order Now When you have completed this activity, please upload it to the Dropbox for this week. Reading #1: â€Å"The lie behind those gloomy national polls† by Michael Medved of USA Today. Source: The Week, October 19, 2007 Ask Americans how they feel about the world, said Michael Medved, and they wind up with a paradox. Using the Predicting Strategy| Read the title and first sentence. Now predict what you think the passage will be about. | Your prediction about the passage:| Now read the whole paragraph: Reading #1: â€Å"The Lie Behind Those Gloomy National Polls† by Michael Medved of USA Today. Source: The Week, October 19, 2007 Ask Americans how they feel about the world, said Michael Medved, and they wind up with a paradox. By staggering majorities, people tell pollsters that they disapprove of both Congress and the President, and two out of three say the U. S. is headed â€Å"in the wrong direction. † Yet when asked about their own lives, â€Å"Americans express overwhelming contentment and dazzling confidence. † A recent Harris poll found that more than nine out of 10 people are satisfied â€Å"with the life you lead,† with 56 percent choosing the highest category â€Å"very satisfied. † Almost everyone expects life to be better in the next five years. Somehow, Americans feel that they personally live in a â€Å"sun-kissed, optimistic island of happiness,† while the country at large is going to hell. How can this be? It’s actually not that surprising, given that we spend, on average, 30 hours a week immersed in television. On both the news and entertainment shows, the world is presented as rife with crime, terrorism, death, sexual depravity, personal humiliation, and bitter political conflict. Self-serving politicians add to the â€Å"prevailing gloom† by emphasizing problems and exaggerating threats. The real American story, though, is the one we live, in which people are making steady economic progress and life is mostly good—and always better than it was yesterday. Using the Questioning Strategy| As you read the paragraph: 1. Do you find any details confusing, or that you wonder about? 2. Are there words you don’t know? Which words are unfamiliar? 3. What questions do you have about any confusing sentences? | Your questions about the passage:| Using the Making Connections Strategy| As you read the paragraph: 1. Can you make connections to anything you read about in the passage? . What previous knowledge, if any, do you have of this topic? | :Your connections to the passage:| Using the Visualizing Strategy| What is in the passage that you can visualize (see in your mind) as you read? | Your visualizations of the text:| Using the Summarizing Strategy| Write one or two sentences that summarize the passage. | Your summary of the passage:| Reading #2: Dieters Take Note Source: www. workingmother. com (Oct. 2007) Eating out can sabotage your weight-loss plan. Using the Predicting Strategy| Read the title and first sentence. Now predict what you think the passage will be about. | Your prediction about the passage:| Now read the whole paragraph. Reading #2: Dieters Take Note Source: www. workingmother. com (Oct. 2007) Eating out can sabotage your weight-loss plan. Dieters and binge eaters ate between 226 and 253 extra calories and 10 to 16 extra grams of fat on days when they dined out, according to a new University of Texas study. Whether or not you’re on a diet, make sure you don’t overdo it the next time you’re eating out with these simple tips: Avoid fried foods and sugary drinks, especially soda. Fill up on veggies or salad with dressing on the side before the entree comes. Get a take-home box when you get your meal and put half your food in it right away to keep it out of sight and prevent mindless overeating. Skip the rich dessert in favor of fresh fruit. Using the Questioning Strategy| As you read the paragraph: 1. Do you find any details confusing, or that you wonder about? 2. Are there words you don’t know? Which words are unfamiliar? 3. What questions do you have about any confusing sentences? Your questions about the passage: | Using the Making Connections Strategy| As you read the paragraph: 1. Can you make connections to anything you read about in the passage? 2. What previous knowledge, if any, do you have of this topic? | Your connections to the passage:| Using the Visualizing Strategy| What is in the passage that you can visualize as you read? | Your visualizations of the text:| Using the Summarizing Strategy| Write one or two sentences that summarize the p assage:| Your summary of the passage:| How to cite On Your on Exercise #1, Papers

Social Construction of Accounting Profession †MyAssignmenthelp.com

Question: Discuss about the Social Construction of Accounting Profession. Answer: Introduction: Accounting is a methodical process of identifying the financial information than recording it into the books of the company further measuring the financial information and classifying it into the various categories, more, verifying it, summarizing it, interpreting the information and communicating the financial information with the user of the reports. These reports reveal the performance, position and profitability state of the company. Further, it explains about the financial strength and various other positions of the company (Hk et al, 2012). This accounting process helps the company to manage the financial and accounting data of the company so that the performance and the position of the company could be evaluated and controls could be implemented over the financial stability of the company. Further, the advantages and disadvantages of the accounting have been analyzed. The main advantages of the accounting are its quick decision process. This process reveals the financial information to the business. It helps the investors to make a better decision about the investment into the business (Lee, 2006). Additionally, the disadvantages of this accounting system are its high cost which is especially for the long business. There are also timing issues in the accounting system as the different accounting methods take the concern of the various timing. It is also riskier for the business to choose the best accounting methods. Managerial decision making: The given statement depict about the various business decision making steps. It depict that it is not an easy task for the managers to identify and evaluate the best strategy for the business. This statement depict that the process of decision making starts from the identification of various decision alternatives. Further, the qualitative and quantities research is done over all the alternatives to identify the best one. Qualitative issues of each alternatives are identified through this process to analyze the further issues and the problems which could be arisen through the alternative decisions (Brealey, Myers and Marcus, 2007). More, the findings are analyzed to evaluate the best of the alternatives. For analyzing the best result, qualitative and quantities factors are also analyzed and the best alternative has been chose. This process depict that a manager is required to be extra attentive at every step of the decision making process to make the performance and position of the company more profitable. Further, it depict that the managers are required to have knowledge about the research and they must also aware about the internal and external position of the business so that an effective result could be got (Davies and Crawford, 2011). A manager must look over the various position and the factors of each decision alternative and must evaluate all the alternatives on the basis of the standards so that it becomes easy for them to evaluate the position of the company. Thus it has been analyzed that it is an important and crucial process for the managers as well as the business to evaluate the alternatives and make a better decision for the betterment of the business. References: Brealey, R., Myers, S.C. and Marcus, A.J., 2007. FundamentalsofCorporate Finance. Mc Graw Hill, New York. CORREIA, 2013. Financial Management. 7th Edition. Cape Town: Juta andCompany Ltd.2. Davies, T. and Crawford, I., 2011. Business accounting and finance. Pearson. FIRER, 2012. Fundamentals of Corporate Finance. 5th Edition.Berkshire.McGraw-Hill Companies, Inc. Hk, T., Moldan, B., and Dahl, A. L. (Eds.)., 2012. Sustainability indicators: a scientific assessment (Vol. 67). Island Press. Hines, R.D., 2011. Financial accounting knowledge, conceptual framework projects and the social construction of the accounting profession. Accounting, Auditing Accountability Journal, 2(2). Lee, T.A., 2006. The FASB and accounting for economic reality. Accounting and the Public Interest, 6(1), pp.1-21.

Suppression of Flammable and Combustible Liquids in Storage Tanks

Introduction The suppression and control of full surface combustible tanks fire demands more commitments in terms of equipment, resources and human logistics. In fact, given the intensity of the experienced losses, fire safety industrial units have considerably enhanced the techniques used to successfully extinguish and control fires faced in the outsized inflammable storage tanks.Advertising We will write a custom research paper sample on Suppression of Flammable and Combustible Liquids in Storage Tanks specifically for you for only $16.05 $11/page Learn More These techniques are persistently updated since the major fires and explosions which might cause earthquakes, lightning, demises or injuries arise from inapt safety practices adopted when flammable or combustible liquids are being handled. Thus, the drastic measures assumed while using, handling and storing flammable chemicals or liquids necessitate suitable actions which might guarantee the protec tion of individuals from any kind of explosion or fire. Applicable terms used Given the nature of the subject being handled, it becomes imperative to highlight and shade light on different phrases that relate to the topic. First, the liquid vapor pressure as a term tends to designate the force that vapor exerts when chemicals or liquids are sealed in a vessel. Second, according to Shelley et al., the liquid boiling point (BP) tends to define the measurable temperature where both the atmospheric pressure of a liquid and its saturated vapor pressure are equal (p.63). Finally, NFPA defines the liquid flash point as the least temperature that allows liquids to produce sufficient vapor which forms a combustible fusion with any air that is near the surface of the liquid. This implies that, the term flash point is quite essential when classifying both flammable as well as combustible liquids. NFPA 30 classification of combustible and flammable liquids Basically, any liquid whose vapor pres sure is equivalent to or not more than forty pounds per square inch at 37.80C and equally has a flash-point which is less than 37.80C (1000C) can be termed as flammable liquid (NFPA 6-198)(NFPA 30–4.2.3).Advertising Looking for research paper on engineering? Let's see if we can help you! Get your first paper with 15% OFF Learn More On the other hand, liquid mixes consisting of ninety-nine percent or even greater total mixtures and whose flash point constituents surpass 1000F are deemed nonflammable liquids. From this information, inflammable liquids are apparently grouped into three categories as discussed below: All liquids whose flash points either surpass or are equivalent to 1000F but less than 1400F are categorized under class II. All liquids having flash points that are less than 2000F but surpass or equal 1400F are grouped under class IIIA, and All liquids having flash points that either equals to or exceed 2000F are grouped under class IIIB. Furthermor e, the American Petroleum Institute asserts that combustible and flammable liquids can be classified under two major classes’ namely polar solvent (soluble) and hydrocarbon (insoluble) (p.6). From these classifications, polar solvents comprise of soluble liquids including alcohols, ketones and esters. Hydrocarbons in contrast encompass petroleum products that are insoluble for example jet fuels, crude oils and gasoline. Flammable storage tanks In each and every industrial facility, there is a storage tank specifically designed to store combustible liquids and chemicals. Such industries always comprise of automobile manufacturing plants, oil or petroleum factories alongside power plants. Based on NFPA Code 30, quite a number of such complexes usually hoard combustible liquids within their respective atmospheric storage tanks. However, these inflammable storage tanks simply vary in dimensions and have breadths stretching from three hundred and fifty feet. Hildebrand and Noll cl aim that such a tank can hold flammable liquids with capacity above one million five hundred thousand barrels (p.18). Storage tanks can be classified founded on the kind of roofing they have. For instance, at present, there are different kinds of flammable storage tanks including fixed roof tanks, external open top detached or floating roof tank, covered internal floating roofed tanks and external floating domed storage tanks (Institution of Chemical Engineers 12).Advertising We will write a custom research paper sample on Suppression of Flammable and Combustible Liquids in Storage Tanks specifically for you for only $16.05 $11/page Learn More Irrespective of the varieties, it is advisable that when storage tanks are being selected, critical factors should be taken into consideration. The factors include the location of tanks and the kind of liquid the storage tank will contain. It is worth noting that combustible liquids should be stowed in outsized co ned roof storage tanks. In case this is impossible, they should be stored in low pressurized tanks or underground storage tanks. Shelley et al. asserts that, when in large capacities, combustible liquids ought to be stockpiled in tanks that have open-top floating roofs or internal floating roofs (p.63). The small quantities can however be stored in either vertical or horizontal low pressured tanks as well as in underground tanks Various flammable storage tanks and the adopted methods used to combat fire incidences are as discussed below. Fixed roof tanks Basically, these flammable storage tanks are perpendicular cylinders in nature and they bear lasting attached roofs. The rooftops of these inflammable tanks are marginally hemispherical or flat to let in air spaces and obstruct water accretion amid the underneath rooftop and the inflammable liquid surface. Such tanks have frail rooftop shell seams and are constructed as per the API standards (American Petroleum Institute 11). When a n interior overpressure ensued from an outburst, the design lets the rooftop to disengage from the perpendicular shell to forestall the bottommost seams failure which might cause the inflammable tanks to impel or fly upwards. The inflammable tanks integrate some sort of emitting capacities which let the inflammable storage tanks to puff in great temperature disparities during packing and unpacking.Advertising Looking for research paper on engineering? Let's see if we can help you! Get your first paper with 15% OFF Learn More The pressure space outlet lets the amassing pressure within the inflammable storage tanks to stay idem to the exterior atmospheric-pressure. From the flammable storage tanks location, the vents are sometimes equipped with flame diverters or arresters and environmental controls which aids in capturing fugitive emissions (Shelley et al. 64). External open top detached or floating roof tank These storage tanks are upright (steel) cylinders having roofs which float in the tanks liquid surface. They are open to the above atmosphere given that they do not have the overhead fixed roofs. In fact, the open top floating roofed tanks have double decks which aids in the liquid surface floatation and pan which floats on the pontoons (Hildebrand and Noll 29). Often, the roofs fall and rise as the liquid levels change. Moreover, these inflammable hoarding tanks have rim closures that aid in averting the evading gases and are regularly utilized in the stowage of rudimentary lubricants or crude oils . Covered internal floating roofed tanks These tanks have self-sustaining fixed roofs or upright supports inside the fixed roofed tanks. The pan which is the internal roof floats on the liquid surface while rising and falling as the flammable liquid level changes. The pan either has a double floatation deck or floats on the pontoons. The overhead immovable roofing has a vulnerable air outlet that lets the thatched interior space to take in air. The vent allowance for the fixed roofs assumes this strategy given that their vapor spaces are deemed to be less than the flammable limits (Institution of Chemical Engineers 19). In the rim cover spaces, stoppers are customarily offered to deter any evading quick discharges. Such inflammable storage tanks are characteristically utilized in packing widespread and highly inflammable products including gas. The causes and preventions of storage tank fires It is usually reported in the trade journals and newspaper clipping that petroleum product storage tanks have caught fire. Such news is common both locally and internationally. Despite the reported cases of global flammable storage tank fires that are rampant, the causes are attributable to; natural sources, simple flammable storage tanks designs, unsuitable safety policy measures and errors made by human beings. The next section highlights numerous bases for the storage fires as well as the suitable fire prevention methods. Vent fires Vent fires are linked to the fixed roof tanks including the internal floating and cone roof tanks. These categories of fires are primarily triggered by lightning strikes which kindle the elusive fumes that could be available at the inflammable packing tanks chimneys. They majorly occur when the flammable storage tanks are being filled (Hildebrand and Noll 35). Apart from lightning, vent fires might be caused by human activities, electrical arcing and static charges that occur close to the flammable storage tanks location. Vent fires may tra nspire in kind of flammable storage tank except in the externally suspended cone roofed storage tanks. However, it is a diminutive yet austere fire type that is often extinguishable via reducing the accumulating pressure inside the storage tanks or using dry chemical fire extinguishers. NFPA guidelines (NAFP 20-217) also stipulates that vent fires can be suppressed through close monitoring of human activities which take place near flammable storage tanks and by installing lightning arrestors to inhibit the occurrence of static charges. Rim seal fires They involve a vast bulk of external floating roof tanks fires yet occur also in domed roof or internal floating roofed tanks. Lightning seems to be the prime detonation source albeit according to the detached roofed inflammable storage tanks, electrically prompted charges which have uninterrupted lightning hit could similarly arise. Studies indicate that lightning cause 95% of the total rim seal fires. To successfully extinguish the ri m seal fires, the protective rim seal fire systems including the foam chambers are normally installed. National Fire Protection Association 780 also necessitates that rim seal fires can be suppressed through installing roof shunts. This will help in dispelling lightning strikes energy and consequently suppress fire (p.12). Further, rim-seal fires might be barred by fixing constricted stoppers to contain gas from skirting from the inflammable storing containers. The submerged ground cables should be properly set up to aid in connecting the roof of the storage tank and the shell. Firefighting and monitoring systems must be installed to assist in quick detection and rapid response in case of rim seal fires. Overfill ground fires Also dubbed as dike fires, these types of fires emanate from tank or piping leakage. Any flammable storage tank that is situated above the ground is prone to these types of fires. Habitually, overfill ground fires result from other causes including equipment ma lfunctioning or the errors of the operators. Such errors and failures cause the combustible liquids to spill and form dikes above the surface. It is recommended that when a leakage ensues devoid of an ignition, caution should be exercised and all ignition sources must be isolated. When an ignition occurs, the fire should be treated as an outsized pool fire. Dike fires are apparent in internal, domed, external floating, fixed cone and internal floating roof tanks (Shelley et al. 51). Unobstructed and obstructed full surface external fires According to Hildebrand and Noll claims, these fires take place when whole surface of the flammable liquid storage tanks catch fire (p.37). They can occur either as unobstructed or obstructed full surface external fires. As regards to obstructed-full surface fires, it becomes difficult to access the flaming parts because they are blocked by the pan or roof. When the pan or the roof sinks, these fires are bound to occur. The roof might sink when rain accumulates on top of it thus surpassing the flammable tank design standards. It can also sink if unsuitable firefighting materials are used in case of rim seal fires. Finally, filling the platform with rust and other materials from the tank may cause the roof to sink. These types of fire pose significant challenge to firefighters. This is because of presence of the pan or roof blocks to enter the burning flammable storage tank surface. Thus, the pan or roofs are made such that they can sink or tilt to cease any fires. Alternatively, large water supply could be used to cool, suppress vapor and ultimately extinguish fire (American Petroleum Institute 21). Regular inspection should be conducted to aid in the identification of platform letdowns and drain plugins. When people are freely allowed to access flammable tank surfaces, unobstructed bursting surface fires are likely to arise. They are commonly found in fixed roof tanks which lack the internal roofs or pans. These fires cause t he weak welding amid the shell and the roof to break causing the two to separate. They can equally be witnessed when the storage tanks capacity is overawed by heavy rains as is the case with external floating roof flammable tanks. Case study: Flammable storage tanks Barton Solvents on fire An explosion accompanied with fire was witnessed in Barton Solvents Wichita complexes in Kansas Valley Center on July 17th 2007. A firefighter and eleven people were injured and got medical treatments. Basically, this incident considerably interrupted businesses in Barton, destroyed the farms where the tanks were located and triggered Valley Center evacuations where nearly six thousand residents were displaced. When an investigation was carried out by the United States Chemical and Investigation Board (CSB), it was found that the first explosion took place right inside the perpendicular but above ground flammable storage tank which at that time was being packed with VMP (Varnish Makers and Painter s naphtha. VMP is a flammable liquid classified under Class IB. Due to its low level of electrical conductivity, the liquid accumulated dangerous static electricity and produced ignitable air-vapor mixtures inside the tanks. It was a result of these that the first explosion happened when a tank farm administrator initiated the transfer of VMP naphtha into a fifteen thousand gallon above the ground inflammable storage tanks. http ://www.youtube.com/watch?v=QZkBfFHNgb8 Buncefield oil depot Cases of flammable storage tanks fire have been experienced in the U.S., East Coast, West Coast and other cities. A very spectacular fire case occurred in the Hertfordshire Oil Storage Terminal fire which erupted at Buncefield Oil Depot, England. Despite the incessant overlook of the common element namely volunteer firefighters and industrial hazard training that flammable storage tanks ought to have, the storage tanks failed the close monitoring by firefighters (Shelley et al. 47). Failure to put i n place the preplan and construction features required to respond to fire incidences exposed the petroleum industry to immense storage tank fires. While the petroleum industry full-fledged, it demanded fire protection, better construction, design and upgrading of standards and codes intended to curb flammable storage tank fires. Regardless of such measures, it is worth noting that despite the decrease in storage tank fire frequencies, the tank sizes had increased. This presented austere hazards in fire events. Fires which embroil immense aboveground inflammable storage reservoirs attested to be actually very pricey in regard to commerce disturbance, public judgment, ecological destruction and assets loss (Shelley et al 47). The fire took nearly five days to be extinguished burning down twenty three flammable storage tanks. There were no deaths even though 43 people got injured. http: //www.youtube.com/watch?v=N-M-z9JYX0Yfeature=related Management of fire risk It is indeed very diffi cult to eliminate incidences of inflammable storage tanks fires. However, such incidences can be abridged via proper operations, design and well-articulated maintenance practices. It is deemed necessary to execute fit inspections based on the API 635 standards (Shelley et al. 68). These standards requires once-a-month routine visual operational inspection to check incidences of corrosion, leakages shell alterations and tint crust. The formal operational external inspection should entail obligatory inspections done on storage tanks after 5 years if the rusting allowance is below twenty years. The focus under this kind of inspection relates to fire protection systems in place, internal floating surfaces, coverings, foundations, conduits, airstream guiders, the entrance constructions and shell accessories. Report should be prepared on the operational capacities and conditions to gauge the levels of safety. Internal inspections named out of service needs to be performed once after twent y years to determine the rate of storage tanks corrosion. If there are no signs of corrosion, this kind of inspection must be performed after ten years (American Petroleum Institute 86). These inspections need to be performed after emptying and cleaning the storage tanks. Besides, a blend of leakage testing, magnetic fluxes and ultrasonic breadths should be carried out on top of the visual inspections. These might help in identifying and evaluating the status of tanks as regards to rust, leakages and incidences of failures. Conclusion Evidently, the stored combustible and inflammable liquids tend to bring with them innate risks of fire threats which follow explosions. This calls for the classification of combustible and inflammable liquids into three classes to aid in determining the suitable facilities that could be used to store such liquids. Quite a number of tanks have however been designed to help store the inflammable liquids and all these storage tanks are susceptible to part icular kinds of fire risks. While most risks are pooled to all types of storage tanks, maintenance practices, numerous designs, inspections as well as standards like NASP that have established should be adopted to minimize the risks of storage tanks explosions and fires. Entities are advised to choose from a list of the developed firefighting systems and equipment to be certain that all combustible and inflammable liquids are stored safely. To avoid incidences of flammable storage tank fires, proper inspection should be conducted based on the instituted standards given that it is the best suppression technique. This technique warrants that flammable storage tanks incessantly appraised in order to give room for amendments prior to loss of lives and emergence of disasters. There should also be planned emergency techniques to assist in curbing storage tank fire incidences. Works Cited American Petroleum Institute (API). Prevention and Suppression of Fires in Large Above Ground Atmosphe ric Storage Tanks. Washington, DC: API, 1998. Print. Hildebrand, Michael and Noll Gregory. Storage Tank Emergencies: Guideline and Procedures. Annapolis, MD: Red Hat, 1997. Print. Institution of Chemical Engineers (IChemE). BP Process Safety Series: Liquid Hydrocarbon Tank Fires, Prevention and Response. Rugby, United Kingdom: IChemE, 2005. Print. National Fire Protection Association (NFPA). Fire Protection Handbook. Quincy, MA: NFPA, 2008. Print. Shelley, Craig, Antony Cole and Timothy Markley. Industrial Firefighting for Municipal Firefighters. Tulsa, OK: Fire Engineering, 2007. Print. This research paper on Suppression of Flammable and Combustible Liquids in Storage Tanks was written and submitted by user Hezekiah Burt to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Cause and Effect Essay Example Great Depression

Cause and Effect Essay Example Great Depression Cause and effect essays  are popular ways of helping students understand the relationship between various events. They’re extremely popular in history classes, although students are certainly going to encounter them in English and writing classes as well. English and writing classes are often geared towards helping students be better at critical thinking in general, and cause and effect essays can serve as excellent critical thinking exercises in general. Cause and effect essay outline is a five-paragraph essay with an introduction paragraph, three body paragraphs, and a conclusion paragraph. 50 WINNING CAUSE AND EFFECT ESSAY TOPICS If you are looking for cause and effect essay examples here is a great one below Cause and Effect Essay Example: GREAT DEPRESSION The World Great Depression hit the global economy from the late 1920s through the period in 1930s. The depression had enormous market implications: social, economic and political. In order to understand the implications of the global depression crisis, it is imperative to review the crisis causes. This essay reviews on the economic and political causes of  the crisis and their subsequent implications. Economically, the crisis onset was in 1929 characterized by the Wall Street collapse. At this time, the economy purchasing power was failing as money supply decreased. Initially, there was speculation on the eminent Wall Street collapse. At this time, the USA government resulted to financial measures aimed at reducing this influence. In this case, the federal government sought to reduce money supply in the economy through increased interest rates. This aimed at establishing avenues to reduce the increased money supply in the market. However, this process failed in the long run as the money supply continuously fell (Rosen, 2005). The Federal Reserve Bank, the central bank in America failed to institute mechanisms to reduce this crisis. Consequently, this led to the  reduced  money supply in the economy resulting in  the great depression. Reduced money supply in the market reduced the economy’s ability to purchase products. Politically, Rosen (2005) stated that the protectionism approach and regulations played a significant role in the emergence and escalation of the global recession crisis. In this regard, global economies such as European  markets developed strategies to regulate against increased importation into the markets. This sought to remedy the European market overproduction rates. Similarly, in order to protect the American multinational companies; the government in 1930 instituted the Smoot-Hawley Tariff. The tariff instituted high taxation rates for imports in the Unites States. In this regard, the strategy sought to limit importation into the economy. This was a strategy to mitigate against the increased overproduction in the economy. As such, the government sought to establish the structure  through which to reduce on the implications of increased overproduction in the economy. However, although this reduced instances of over production in the economy, it led to reduced international trade. Consequently, this reduced foreign exchange in the global markets. This trend was not only in the USA  but also in countries across the global economy. Increased tariffs and importation restrictions resulted to reduced international trade. As a result, economies were subjected to decreased foreign exchange. This implicated on the overall currency purchasing powers in the economy as currencies lost their value in the global market. International trade plays a significant role in enhancing increased currency purchasing through the development of balanced and favorable terms of trade. Through the establishment of favorable terms of trade, economies currencies increase their purchasing power enhancing increased spending and consumption levels in an economy. Reduction on the trade resulted in  reduced spending further reducing money supply in the market, thus propagating the global Great Depression crisis. The reduction in the  importation  and international trade rates resulted in  increased unemployment rates. The international trade distribution channels proved increased employment opportunities. Therefore, its collapse led to increased unemployment. Further, the trade allowed for increased government revenues through levied taxes and tariffs. To this effect, its reduction resulted to decreased government revenues. A combination of these factors reduced earnings and government spending in the economy. Consequently, the reduced international trade perpetuated reduced money supply in the global market. The global depression crisis emergence was because of reduced money supply in the market. An additional cause for the escalation of the global recession crisis was the existence of small and numerous banks. In this regard, the banks lacked enough capital and funds to support their systems. To this effect, the collapse of Wall Street resulted in an  increased lack of confidence in  the banking industry. As a result, there emerged the cash rush. This was a process through which banking customers sought to withdraw their funds and have them in liquid cash. Due to the advance and defaulted loans, the banking industry was unable to avail all the required funds. This led to the eventual collapse of the banking industry. The banking industry is an imperative component in the global market success and functioning. Therefore, the collapse of the banking industry led to the eventual collapse of the entire global economy as the banking services that enhanced transaction success no longer functions (Rosen, 2005). Consequently, the global market failed to result in the great recession. Moreover, the global depression crisis emergence can be hedged on the political systems and obligations imposed on nations after World War I. After the war, the USA emerged as a major power due to its late entry into the war. As a result, it advanced loans and funds towards the reconstruction of global nations such as Germany. On the other hand, Germany was burdened with increased loans repayment as damages for the war. This culminated in the banking industry overspending and due to inflation, the banks considerably raised their lending rates leading to global market supply deficiency. 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To what extent can some problems in Middle Eastern politics be blamed Essay

To what extent can some problems in Middle Eastern politics be blamed on colonial or imperial intervention - Essay Example he colonial and imperial powers.2 This essay therefore seeks to assess to what extent the currently witnessed problems in the Middle East can be traced to the colonial periods. It takes into account that despite that fact that colonial rule in the Middle East ended many years ago, the tendrils of its legacy evokes the currently domestic problems in those states.3 This paper unearths the political institutions, systems and governing policies instituted by the colonial and imperial powers as a way of assessing the root causes of the modern problems in the colonized states in the Middle East. Baxter and Akbarzadeh noted that the so called â€Å"Middle East† was largely a westernized invention, right form its leaderships style to its forms of governance inclusive of the territorial boundaries.4 After the First World War, the colonial masters- Britain and France - drew arbitrary boundaries which later were developed to give birth to the current Middle Eastern countries. At first the colonizers-the British and the French barely noticed that their arbitrary created boundaries sliced through cultures and to a greater extend forced antagonistic tribes into one national bed.5 The created boundaries were intentioned for easy control of the colonized by the colonizers. The structure of the Middle East states, created by the colonial powers had a bigger share to blame for the turmoil political atmosphere in the region. This is because the British and the French organized their colonies to consist of disparate groups who had no previous history of being governed as one entity.6 A good example of such states created from disparate groups is the current Iraq which was formed as a product of merging three Ottoman provinces that had little factors in common. This lack of commonality created lines of political weaknesses in their merger as one entity. Put differently, the European and Soviet imperialist created perilous situations that in one way or another encouraged and flamed