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Nemmeli Seawater Desalination Plant
The Nemmeli Desalination Plant is a water desalination plant at Nemmeli, Chennai, on the coast of the Bay of Bengal that supplies water to the city of Chennai. Initially the desalination plant experienced operational issues since the beginning and was shut down most of the time as contractor had installed the desalination plant without dissolved air floatation units leading to severe and regular choking of filters. It is located about 35 km south of the city centre, along the East Coast Road. Built at an exorbitant cost of 5,333.8 million, the plant is the second desalination plant in the city after the 100-MLD (million litres per day) plant at Minjur and itself has a capacity to treat 100 million litres of seawater a day. The plant, inaugurated by the Chief Minister of Tamil Nadu M. Karunanidhi on 22 February 2010 and opened by J.Jayalalithaa, was built to provide piped water to residents of south Chennai and the newly merged areas. The plant The plant, owned by Chennai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nemmeli
Nemmeli is an agricultural village in Madukkur Panchayat Union, Pattukkottai taluk of Thanjavur district, Tamil Nadu, India, also known as 28.Nemmeli. Nemmeli village is division of Musugundha Nadu in Chola nadu. It comes under Pattukottai legislative constituency and Tanjore Parliament constituency. It is a small and well developing Village located in southern part of Tamil Nadu. It is 15 km from Pattukkottai and Mannargudi. It is surrounded with number of villages. Being in the Cauvery River Delta Area the inhabitants’ main occupation is agriculture. The younger generation is well educated and they working Various Location in India and also in foreign countries like Singapore, Malaysia, UAE, Saudi Arabia, UK and USA. Many people's working in foreign countries Like Saudi Arabia, Singapore, UK, USA, etc. The economy is booming in line with India’s rapid economic development. Nemmeli Seawater Desalination Plant located in the township is a major drinking water supply so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Detailed Project Report
A project plan, according to the Project Management Body of Knowledge (PMBOK), is: "...a formal, approved document used to guide both ''project execution'' and ''project control''. The primary uses of the project plan are to document planning assumptions and decisions, facilitate communication among ''project stakeholders'', and document approved scope, cost, and schedule ''baselines''. A project plan may be summarized or detailed." The latest edition of the PMBOK (v6) uses the term ''project charter'' to refer to the contract that the project sponsor and project manager use to agree on the initial vision of the project (scope, baseline, resources, objectives, etc.) at a high level. In the PMI methodology described in the PMBOK v5, the project charter and the project management plan are the two most important documents for describing a project during the initiation and planning phases. PRINCE2 defines a project plan as: :"...a statement of how and when a project's objectives ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kovalam
Kovalam is a region in the city of Trivandrum, around 13 km southwest of the city center, whose beaches are a tourist destination. Etymology Kovalam means " coconut grove," after the coconut trees which are common there. History Kovalam first received attention when the Regent Maharani Sethu Lakshmi Bayi of Travancore constructed her beach resort, Halcyon Castle, here towards the end of the 1920s. Thereafter the place was brought to the public eye by her nephew the Maharaja of Travancore. The European guests of the then Travancore kingdom discovered the potentiality of Kovalam beach as a tourist destination in the 1930s. In the early 1970s many hippies came on their way to Ceylon in the Hippie Trail, beginning the transformation of a casual fishing village of Kerala into a significant tourist destination. Geography Beaches Kovalam has three beaches separated by rocky outcroppings in its 17 km coastline, the three together form the crescent of the Kovalam be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muthukadu
Muthukadu is a village in the Annavasal revenue block of Pudukkottai district, Tamil Nadu Tamil Nadu (; , TN) is a States and union territories of India, state in southern India. It is the List of states and union territories of India by area, tenth largest Indian state by area and the List of states and union territories of India ..., India. Demographics As per the 2001 census, Muthukadu had a total population of 3040 with 1512 males and 1528 females. Out of the total population, 2009 people were literate. References Villages in Pudukkottai district {{Pudukkottai-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan
Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north toward the East China Sea, Philippine Sea, and Taiwan in the south. Japan is a part of the Ring of Fire, and spans an archipelago of 6852 islands covering ; the five main islands are Hokkaido, Honshu (the "mainland"), Shikoku, Kyushu, and Okinawa. Tokyo is the nation's capital and largest city, followed by Yokohama, Osaka, Nagoya, Sapporo, Fukuoka, Kobe, and Kyoto. Japan is the eleventh most populous country in the world, as well as one of the most densely populated and urbanized. About three-fourths of the country's terrain is mountainous, concentrating its population of 123.2 million on narrow coastal plains. Japan is divided into 47 administrative prefectures and eight traditional regions. The Greater Tokyo Ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reverse Osmosis
Reverse osmosis (RO) is a water purification process that uses a partially permeable membrane to separate ions, unwanted molecules and larger particles from drinking water. In reverse osmosis, an applied pressure is used to overcome osmotic pressure, a colligative property that is driven by chemical potential differences of the solvent, a thermodynamic parameter. Reverse osmosis can remove many types of dissolved and suspended chemical species as well as biological ones (principally bacteria) from water, and is used in both industrial processes and the production of potable water. The result is that the solute is retained on the pressurized side of the membrane and the pure solvent is allowed to pass to the other side. To be "selective", this membrane should not allow large molecules or ions through the pores (holes), but should allow smaller components of the solution (such as solvent molecules, e.g., water, H2O) to pass freely. In the normal osmosis process, the solvent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gravity
In physics, gravity () is a fundamental interaction which causes mutual attraction between all things with mass or energy. Gravity is, by far, the weakest of the four fundamental interactions, approximately 1038 times weaker than the strong interaction, 1036 times weaker than the electromagnetic force and 1029 times weaker than the weak interaction. As a result, it has no significant influence at the level of subatomic particles. However, gravity is the most significant interaction between objects at the macroscopic scale, and it determines the motion of planets, stars, galaxies, and even light. On Earth, gravity gives weight to physical objects, and the Moon's gravity is responsible for sublunar tides in the oceans (the corresponding antipodal tide is caused by the inertia of the Earth and Moon orbiting one another). Gravity also has many important biological functions, helping to guide the growth of plants through the process of gravitropism and influencing th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High-density Polyethylene
High-density polyethylene (HDPE) or polyethylene high-density (PEHD) is a thermoplastic polymer produced from the monomer ethylene. It is sometimes called "alkathene" or "polythene" when used for HDPE pipes. With a high strength-to-density ratio, HDPE is used in the production of plastic bottles, corrosion-resistant piping, geomembranes and plastic lumber. HDPE is commonly recycled, and has the number "2" as its resin identification code. In 2007, the global HDPE market reached a volume of more than 30 million tons. Properties HDPE is known for its high strength-to-density ratio. The density of HDPE ranges from 930 to 970 kg/m3. The standard method to test plastic density is ISO 1183 part 2 (gradient columns), alternatively ISO 1183 part 1MVS2PRO density analyzer. Although the density of HDPE is only marginally higher than that of low-density polyethylene, HDPE has little branching, giving it stronger intermolecular forces and tensile strength (38 MPa versus 21 M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ultrafiltration
Ultrafiltration (UF) is a variety of membrane filtration in which forces such as pressure or concentration gradients lead to a separation through a semipermeable membrane. Suspended solids and solutes of high molecular weight are retained in the so-called retentate, while water and low molecular weight solutes pass through the membrane in the permeate (filtrate). This separation process is used in industry and research for purifying and concentrating macromolecular (103–106 Da) solutions, especially protein solutions. Ultrafiltration is not fundamentally different from microfiltration. Both of these separate based on size exclusion or particle capture. It is fundamentally different from membrane gas separation, which separate based on different amounts of absorption and different rates of diffusion. Ultrafiltration membranes are defined by the molecular weight cut-off (MWCO) of the membrane used. Ultrafiltration is applied in cross-flow or dead-end mode. Applicat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disc Filter
A disc filter is a type of water filter used primarily in irrigation, similar to a screen filter, except that the filter cartridge is made of a number of plastic discs stacked on top of each other like a pile of poker chips. Each disc is covered with small grooves or bumps. The discs (or rings) each have a hole in the middle, forming a hollow cylinder in the middle of the stack. The water passes through the small passages in between and the impurities are trapped behind. The filtration quality is based on the quantity and size of particles that the filtering element is able to retain. Higher quality filtration simply means cleaner water. This depends on the geometry of the channels, including the size, length, angle, and number of generated intersection points. The discs are typically color coded to denote the level of filtration. Filtration quality is usually measured in microns, based on the smallest size particle filtered. The typical range is from 25 microns for the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Akkarai Vattam
Akkarai Vattam is a village in the Orathanadu taluk of Thanjavur district, Tamil Nadu, India India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so .... Demographics At the 2001 census, Akkarai Vattam had a total population of 1,147 with 576 males and 571 females. The sex ratio was 991. The literacy rate was 45.44%. References Villages in Thanjavur district {{Thanjavur-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kelambakkam
Kelambakkam is a suburban and residential neighbourhood of Chennai, India. It is located in the south-eastern portion of the city along the Old Mahabalipuram Road (OMR), and is about 5 km from Siruseri IT park and 12 km from Sholinganallur junction. It is another important junction after Sholinganalur, which connects GST road (Vandalur) and ECR road (Kovalam). Kelambakkam is considered as the southern gateway to Chennai city on OMR Road and comes under Zone-2 (Sholinganalur to Kelambakkam stretch) of OMR Road. Metro Train project-Phase 2 is under process which connects Madhavaram with Siruseri IT park (Deadline to be operational for this Corridor-3 by 2025). Census 2011 The total population of Kelambakkam is around 20,000 and expected to be doubled by 2021. The literacy rate of this locality is 90.88%. The sex ratio in Kelambakkam is 1,018. More families are migrating to Kelambakkam due to huge residential and commercial development, good ground water availability ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
