information ID Type Total Count Unit Price Description Conceptual framework The Conceptual framework shows the inputs and processes on how the customer and the management works’ within the system. Input refers to the data inputted by the customer and management. The data to be input first by the management are the customer and container information’s. The customer information contains id‚ name‚ address‚ contact number‚ type‚ cash balance‚ container balance and description of a customer
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Nowadays‚ water pollution is a big problem in Vietnam and many researchers have been studying it. Accordingly‚ there are two main reasons of water pollution in Vietnam. The weakness in industrial wastewater management is the main cause of water pollution in Vietnam. Many industrial facilities use freshwater to carry away waste from their plants into canals‚ rivers‚ and lakes. Most of the enterprises don’t have any wastewater treatment system and many industrial zones don’t have a central wastewater
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Protecting Our Nations Water Supply Imagine when you wake up tomorrow and there is no running water to take a shower‚ brush your teeth‚ or even have a cold drink. In today’s society‚ we have been experiencing an extreme drought and it is progressively getting worse and worse every day. We as Americans do not realize the harm and danger we are bringing to ourselves by wasting water without even realizing it. Most people don’t know how much water they are using; on a daily schedule the average person
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RAIN WATER HARVESTING Introduction: Till about thirty years back‚ the areas around our homes and offices used to be unpaved and the rain falling on these areas would percolate into the soil and remain there for being drawn through shallow open wells. With the proliferation of flat complexes‚ not only have these areas been paved and percolation of rainwater into the soil almost totally stopped‚ the quantity of water drawn from the soil below has increased manyfold. Consequently open wells and not
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Water privatization Water privatization involves transferring of water control and/or water management services to private companies. The water management service may include collection‚ purification‚ distribution of water and waste water treatment in a community. Traditionally this service has been provided by the local governmental infrastructure such as the municipality and local city council. The pro privatization lobby including water corporations‚ the World Bank and IMF has aggressively
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their tap water so they have turned to bottled water‚ perceiving that it is safer and healthier than tap. However‚ the use of bottled water has become a major environmental concern‚ making essays on bottled water vs. tap water very relevant to current environmental and health issues. Essays on bottled water vs. tap water are best written as argumentative essays‚ comparison essays and pro-con essays. Essays on bottled water vs. tap water encourage readers to scrutinize their drinking water carefully
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Water pollution is the contamination of water bodies (e.g. lakes‚ rivers‚ oceans and groundwater). Water pollution affects plants and organisms living in these bodies of water; and‚ in almost all cases the effect is damaging not only to individual species and populations‚ but also to the natural biological communities. Water pollution occurs when pollutants are discharged directly or indirectly into water bodies without adequate treatment to remove harmful compounds. Contents [hide] • 1 Introduction
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Water has many unique properties that make life possible on Earth. One property is cohesion. The cohesion property is properly defined as the binding of water molecules by hydrogen bonds. Water has this property as a result of the chemical bonding between water. Cohesion of the strong hydrogen bonds allows the water molecules to stick together‚ almost as a unit of one. A force exerted on one of the molecules will be exerted on all of the adjacent molecules as a result of cohesion. Cohesion‚ often
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The Miracle of Zam Zam Water Come the Hajj season‚ and I am reminded of the wonders of Zamzam water. Let me go back to how it all started. In 1971‚ an Egyptian doctor wrote to the European Press‚ a letter saying that Zamzam water was not fit for drinking purposes. I immediately thought that this was just a form of prejudice against the Muslims and that since his statement was based on the assumption that since the Ka’aba was a shallow place (below sea level) and located in the center of the
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WATER PROVISION IN ARID AREAS Table of Contents 1. Executive Summary 3 2. Introduction 4 3. Main Body 5 3.1 Main Body Point 1 6 3.1.1 Sub Heading 1 6 3.2 Main Body Point 2 7 3.2.1 Sub Heading 1 7 3.3 Main Body Point 2 8 3.3.1 Sub Heading 1 8 3.4 Summary 9 3.5 Conclusion 10 3.6 Recommendations 11 3.7 References 12 3.8 Bibliography 13 3.9 Appendices 14 1. Executive Summary 2. Introduction The report related to water and water provision in arid areas. Water is one of the most important factor impact
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