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Water Supply In Afghanistan
Water supply in Afghanistan is managed by the National Water Affairs Regulation Authority (NWARA), which is based in Kabul, Afghanistan. The nation's water supply is characterized by a number of achievements and challenges. Among the achievements are: * the expansion of rural water supply infrastructure with the active participation of communities as part of the National Solidarity Program; * the successful expansion of water supply in the city of Herat and towns such as Kunduz; and * a reform of the institutional framework for urban water supply through the decentralization of service provision from an ineffective national agency to local utilities managed on the basis of commercial principles. Challenges include * the tense security situation, especially in the south and east of the country, that limits the mobility of personnel; * dilapidated infrastructure as a result of decades of war and neglect; * a high level of non-revenue water estimated at 40% including water use fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shahtoot Dam
Shahtoot Dam is a proposed dam in the Char Asiab District of Kabul Province, in eastern Afghanistan. The establishment of the dam will provide drinking, irrigation and environmental water for the city of Kabul. The cost of this project is estimated to be about US$236 million. The feasibility study of the project cost $1.86 million, and was completed in 2012. The return on investing in the project would be about US$2 million per year. The dam will be constructed by engineers from India. The Afghan Ministry of Energy and Water inked an agreement with the Poyab Company of Iran under which the Iranian firm would complete the design of Shahtoot dam. Speaking on the occasion, Ismail Khan said the Shahtoot dam will provide potable water to more than 2 million residents of Kabul, in addition to the irrigation of 4,000 hectares of land in Char Asiab and neighboring districts. The dam will also provide clean drinking water to the Deh Sabz District. Project impact *Supply irrigation wate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Afghan-India Friendship Dam
The Salma Dam, officially named Afghan-India Friendship Dam, is an embankment dam located on the Hari River in Chishti Sharif District of Herat Province in western Afghanistan. It has a hydroelectric power station that produces 42 MW of electricity in addition to providing irrigation for of farmland. The Salma Dam was opened on 4 June 2016 by former Afghan President Ashraf Ghani along with Indian Prime Minister Narendra Modi. History Feasibility reports for the construction of a dam in Chesti-e-Sharif district were prepared in 1957. In 1976, an Afghan firm was tasked with construction of the dam. The firm appointed Water and Power Consultancy Services (India) Ltd (WAPCOS), a company owned by the Indian Ministry of Water Resources, to construct the dam. The Soviet invasion of Afghanistan in 1979 halted work on the project. WAPCOS attempted to continue construction on the dam in 1988, but the project was left incomplete again due to the ongoing instability. In 2006, India com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strategic Business Unit
A strategic business unit (SBU) in business strategic management, is a profit center which focuses on product offering and market segment. SBUs typically have a discrete marketing plan, analysis of competition, and marketing campaign, even though they may be part of a larger business entity. An SBU may be a business unit within a larger corporation, or it may be a business into itself or a branch. Corporations may be composed of multiple SBUs, each of which is responsible for its own profitability. Companies today often use the word '' segmentation'' or '' division'' when referring to SBUs or an aggregation of SBUs that share such commonalities. General Electric (GE) is an example of a company with this sort of business organization. SBUs are able to affect most factors which influence their performance. Managed as separate businesses, they are responsible to a parent corporation. GE has 49 SBUs. Business writer Michael Porter has developed a value chain model which focusses on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dahla Dam
The Dahla Dam, also known as Arghandab Dam and Kasa, is located in the Shah Wali Kot District of Kandahar Province in Afghanistan, approximately northeast of the provincial capital Kandahar. Its name derives from Dahla, which is the historical name of the area where the dam was built. It is the second largest dam in Afghanistan after the Kajaki Dam in neighboring Helmand Province. In 2019, the Afghan government planned to spend $450 million in upgrading the dam. The project includes raising the dam's walls by around 13 meters so the reservoir could hold nearly a billion cubic meters of fresh water and installing three turbines to produce 22 megawatts (MW) of electricity. The Dahla Dam was built in 1952 on the Arghandab River, which flows over a length of . Over the decades its reservoir was subject to siltation, and its canal system reduced irrigation benefits. This necessitated undertaking rehabilitation of the dam which involved desiltation works and pertinent components of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kandahar
Kandahar is a city in Afghanistan, located in the south of the country on Arghandab River, at an elevation of . It is Afghanistan's second largest city, after Kabul, with a population of about 614,118 in 2015. It is the capital of Kandahar Province and the centre of the larger cultural region called Loy Kandahar. The region around Kandahar is one of the oldest known areas of human settlement. A major fortified city existed at the site of Kandahar, probably as early as 1000–750 BC,F.R. Allchin (ed.)''The Archaeology of Early Historic South Asia: The Emergence of Cities and States'' (Cambridge University Press, 1995), pp.127–130 and it became an important outpost of the Achaemenid Empire in the 6th century BC.Gérard Fussman"Kandahar II. Pre-Islamic Monuments and Remains", in ''Encyclopædia Iranica'', online edition, 2012 Alexander the Great laid the foundation of what is now Old Kandahar (in the southern section of the city) in the 4th century BC and named it Alexandria ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karez
A qanāt () or kārīz () is a water supply system that was developed in ancient Iran for the purpose of transporting usable water to the surface from an aquifer or a well through an underground aqueduct. Originating approximately 3,000 years ago, its function is essentially the same across the Middle East and North Africa, but it is known by a variety of regional names beyond today's Iran, including: kārēz in Afghanistan and Pakistan; foggāra in Algeria; khettāra in Morocco; falaj in Oman and the United Arab Emirates; and ʿuyūn in Saudi Arabia. In addition to those in Iran, the largest extant and functional qanats are located in Afghanistan, Algeria, China (i.e., the Turpan water system), Oman, and Pakistan. Proving crucial to water supply in areas with hot and dry climates, a qanat enables water to be transported over long distances by largely eliminating the risk of much of it evaporating on the journey. The system also has the advantage of being fairly resistant to nat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Geological Survey
The United States Geological Survey (USGS), founded as the Geological Survey, is an agency of the U.S. Department of the Interior whose work spans the disciplines of biology, geography, geology, and hydrology. The agency was founded on March 3, 1879, to study the landscape of the United States, its natural resources, and the natural hazards that threaten it. The agency also makes maps of planets and moons, based on data from U.S. space probes. The sole scientific agency of the U.S. Department of the Interior, USGS is a fact-finding research organization with no regulatory responsibility. It is headquartered in Reston, Virginia, with major offices near Lakewood, Colorado; at the Denver Federal Center; and in NASA Research Park in California. In 2009, it employed about 8,670 people. The current motto of the USGS, in use since August 1997, is "science for a changing world". The agency's previous slogan, adopted on its hundredth anniversary, was "Earth Science in the Pub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Improved Water Source
An improved water source (or improved drinking-water source or improved water supply) is a term used to categorize certain types or levels of water supply for monitoring purposes. It is defined as a type of water source that, by nature of its construction or through active intervention, is likely to be protected from outside contamination, in particular from contamination with Human feces, fecal matter. The term was coined by the Joint Monitoring Programme for Water Supply and Sanitation, Joint Monitoring Program (JMP) for Water Supply and Sanitation of UNICEF and World Health Organization, WHO in 2002 to help monitor the progress towards Goal Number 7 of the Millennium Development Goals (MDGs). The opposite of "improved water source" has been termed "unimproved water source" in the JMP definitions. The same terms are used to monitor progress towards Sustainable Development Goal 6 (Target 6.1, Indicator 6.1.1) from 2015 onwards. Here, they are a component of the definition fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kabul Hills
Kabul is the capital and largest city of Afghanistan. Located in the eastern half of the country, it is also a municipality, forming part of the Kabul Province. The city is divided for administration into #Districts, 22 municipal districts. A 2025 estimate puts the city's population at 7.175 million. In contemporary times, Kabul has served as Afghanistan's political, cultural and economical center. Rapid urbanisation has made it the country's primate city and one of the largest cities in the world. The modern-day city of Kabul is located high in a narrow valley in the Hindu Kush mountain range, and is bounded by the Kabul River. At an elevation of , it is one of the List of capital cities by elevation, highest capital cities in the world. The center of the city contains its old neighborhoods, including the areas of Khashti Bridge, Khabgah, Kahforoshi, Saraji, Chandavel, Shorbazar, Deh-Afghanan and Ghaderdiwane. Kabul is said to be over 3,500 years old, and was mentioned at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water-borne Disease
Waterborne diseases are conditions (meaning adverse effects on human health, such as death, disability, illness or disorders) caused by pathogenic micro-organisms that are transmitted by water. These diseases can be spread while bathing, washing, drinking water, or by eating food exposed to contaminated water. They are a pressing issue in rural areas amongst developing countries all over the world. While diarrhea and vomiting are the most commonly reported symptoms of waterborne illness, other symptoms can include skin, ear, respiratory, or eye problems. Lack of clean water supply, sanitation and hygiene (WASH) are major causes for the spread of waterborne diseases in a community. Therefore, reliable access to clean drinking water and sanitation is the main method to prevent waterborne diseases. Microorganisms causing diseases that characteristically are waterborne prominently include protozoa and bacteria, many of which are intestinal parasites, or invade the tissues or circula ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maintenance (technical)
The technical meaning of maintenance involves functional checks, servicing, repairing or replacing of necessary devices, equipment, machinery, building infrastructure and supporting utilities in industrial, business, and residential installations. Terms such as "predictive" or "planned" maintenance describe various cost-effective practices aimed at keeping equipment operational; these activities occur either before or after a potential failure. Definitions Maintenance functions can be defined as maintenance, repair and overhaul (MRO), and MRO is also used for maintenance, repair and operations. Over time, the terminology of maintenance and MRO has begun to become standardized. The United States Department of Defense uses the following definitions: Federal Standard 1037C and from MIL-STD-188 and from the Department of Defense Dictionary of Military and Associated Terms * Any activity—such as tests, measurements, replacements, adjustments, and repairs—intended to retain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
