Collection and distribution system of water intakes intake structures. Since 20, through an online portal, 4, 8, or 12week. In some cases, radial collector intake wells are constructed. Therefore, by locating a structure at a sufficient depth below the water surface, the wave forces on the structure can be minimized. This type of design can provide high volumes of water and take advantage of some. The main intake structure, or main pumping station, directs water from the source of supply, such as a reservoir or a river, into the irrigation system. The prestandard env for ec2 has now been available since 1992. This manual prescribes guidance for designing new hydraulic steel structures hss by load and resistance factor design lrfd. The structure should sustain a pool of adequate depth in front of the intake, not accumulate sediment and debris. Demonstrate and understanding of advanced fluid mechanics principles. A weir is a concrete or masonry structure which is constructed across the open channel such as a river to change its water flow characteristics. Structures materials section civl 1101 civil engineering measurements page 1 1. Pdf ce6021 repair and rehabilitation of structures rrs.
Nptel design of steel structures nptel video lectures from. Water conducting system comprising of different structures. Intake structures and pumping installations freevideolectures aim to help millions of students across the world acquire knowledge, gain good grades, get jobs. Structure should be structurally sound and not damaged by floods. Chakraborty, department of computer science and engineering, iit kharagpur. Live load pattern to maximize forces in multistory buildings building codes specify that members of multistory. Damodar maity, department of civil engineering,iit guwahati. Nptel syllabus marine construction and welding video course course outline. Unesco eolss sample chapters water storage, transport, and distribution water intake structures for surface and subsurface waters shuji takasu and toshio hirose encyclopedia of life support systems eolss stratification develops, in. Intake structure for water supply intake structures are the construction, used for storing the water, from surface sources river, reservoir and lakes and conveying it further to treatment plant. Sharp crested weir broad crested weir ogee weir tyrolean weir weir with lateral intake etc.
Hydraulic structures are engineering constructions designed and mechanically fit for managing and utilizing water resources to the best advantage of the human being and environment. S murthy, dept of civil engineering, iit madras email. Hydro power some facts and figures, continued big range in capacity and size power capacity 1 kwe to 14500 mwe hydraulic head water sources and intakes linking technology choice with operation and maintenance 20 3. It is the structure built in the body of water to draw water from the source. Structures 4 lecture notes buckling buckling calculations are very difficult except for a few special cases, and so numerical methods on a computer are almost invariably used in practice for buckling modes involving plates, shells and assemblies of beams and columns. Hydro power some facts and figures, continued big range in capacity and size power capacity 1 kwe to 14500 mwe hydraulic head nptel computer science, computer networks, cloud computing, machine learning, deep learning, data science, artificial intelligence, python programming, compiler. Planning of water intake structures for irrigation or hydropower. Details of intake structures that are integral with a concrete gravity dam can be found in the. Some of these are equipped with an intake structure if the water is fed into a canal or a conduit for serving some specific purpose like meeting irrigation water. The function of these structures is to collect water of specific characteristics for the required. Nov 19, 2015 there are many types of aftermarket air intake systems that range from simple and inexpensive to elaborate. Subjected to axial and bending mod2 lec5 design of fillet and butt welds. Where the river transports no boulders or rolling stones, an unprotected intake may be adequate fig.
Under the terms of the rule, hydrolox traveling water screens qualify as a bta for minimizing impingement mortality modified traveling screens. Class note for structural analysis 2 seoul national university. Class note for structural analysis 2 fall semester, 20 hae sung lee, professor dept. The basic function of intake structure is to help in safely withdrawing water from the source and then to discharge this water in to the withdrawal conduit, through which it reaches the water treatment plant. Its purpose is to direct water from the original source of supply lake, river, reservoir etc. Also, applicable graphs are for 8 curb heights which may not meet rio rancho standards. Design of steel structures lecture series on design of steel structures by dr. In the scope of this article, well examine the different types of air intakes, what they do, and look at a few specific product examples of each. Civil engineering water and waste water engineering nptel. Filter net barriers are a relatively new method of reducing intake impingement and entrainment.
To facilitate its familiarisation the institution of structural engineers and the institution of civil engineers decided to prepare a manual. Macronutrients and micronutrients food and agriculture. Mar 17, 2016 intakes intake structures the basic function of intake structure is to help in safely withdrawing water from the source and then to discharge this water in to the withdrawal conduit, through which it reaches the water treatment plant. Open intake structures on the sea bed these structures usually have a singular collection structure that is located in a convenient position, at a sufficient sea depth, where the water enters into the underwater pipelines, which duly transport the same to land, whereby a pump station pumps the water to its destination. Intake structures are used for collecting water from the surface sources such as river. Intake structures can be designed with or without damming. Water storage, transport, and distribution water intake structures for surface and subsurface waters shuji takasu and toshio hirose encyclopedia of life support systems eolss stratification develops, in which the bottom layer is at a higher temperature. An intake may be nearer to water sources such as river, lake, etc.
For the love of physics walter lewin may 16, 2011 duration. Patil associate professor civil engineering department. Mod1 lec1 introduction to design of steel structures. Ss ram chandra, virendra gehlot, scientific publishers india, 2010. Within the scope of the questionandanswer service, no comprehensive documentation on the planning of intake structures was available. Implementation of geotechnical engineering principles. The conveyance system assures the transport of water from the main intake structure or main pumping station up to the field ditches. Nptel provides elearning through online web and video courses various streams. The eurocode for the design of concrete structures ec2 is likely to be published as a euronorm en in the next few years.
Environmental impact and risks due to interaction with coastal dynamics. Solutions to programming, data structures and algorithms using python nptel course during the period janmay 2019 by madhavan mukund programming algorithms datastructures python3 nptel 2019 updated feb 28, 2020. Design of the intakes and conveyance systems for power generation have. Water and wastewater engineering free video lectures. Some courses might have presentations or quiz papers uploaded, but rest of them just have transcripts which is pretty useless to refer as notes. A fulldepth, porous filter fabric with openings ranging from 0. This article covers the important points discussed in the four videos of blockchain course offered by nptel week 1. Nptel syllabus basic biology web course course outline origin of life, evoultion, cell biology and subcellular structure, food chain and ecology, process of food intake and digestion, nerves conduction and electrophysiology, muscle contraction and locomotion, different methods of reproduction, struturefunction of biological macromolecules. Download link is provided and students can download the anna university ce6021 repair and rehabilitation of structures rrs syllabus question bank lecture notes syllabus part a 2 marks with answers part b 16 marks question bank with answer, all the materials are listed below for the students to make use of it and score good maximum marks with our study materials.
Lecture series on programming and data structure by dr. Macronutrients and micronutrients macronutrients macronutrients are needed in larger quantities in gram range. The intake structures design should provide for withdrawal of water from more than one level to cope up with seasonal variations of depth of water. This heat is supplied to a working substance at high temperature.
The seawater intake structures are used, above all, in desalination plants, fish farms and refrigeration circuits for industries and combined cycle gas turbine ccgt power stations. Weirs are constructed as an obstruction to flow of water. They normally include water, carbohydrates, fat and protein. In some cases, the irrigation water source lies below the level of the irrigated fields. Introduction to offshore structures oe 6200 design of offshore structures nptel course 1 dr. These are commonly used to measure the volumetric rate of water flow, prevent flooding and make rivers navigable. An intake is a structure which is constructed across the water source so as to permit. When hydraulic structures such as spur dikes install in the outer wall, the turbulent energy of the flow is redistributed and the risk of erosion at the inner wall decreases. View notes module 1 lecture 1 introduction from oe 6200 at indian institute of technology, chennai. Lecture 40 intake structures and pumping installations.
Surface water and intake structure design systems ca. Design of irrigation and drainage structures 114 september, 2015 ait, thailand schedule of training sessions as of 2015. Sscafca dpm section 3 hydraulic design 22111 section 3. Design of steel structures nptel online videos, courses. The combustion of fuel such as coal, petrol, diesel generates heat. This is a perfect place to get started with programming if you are a newbie. How to download all of the lectures for a course in nptel. Engineering and design design of hydraulic steel structures etl 11102584 30 june 2014 1. These videos are from an 8week course offered by nptel. Pdf ce6016 prefabricated structure ps books, lecture. To get a knowledge of various types of dam understand the different elements of dam.
Design of weir weir design manual calculations and engineering. Water intake structures for surface and subsurface waters. Data structures and algorithms nptel video lectures naveen garg, nptel video lectures, nptel online courses, youtube iit videos nptel courses. Data structures and algorithms nptel online videos, courses. How to download notes directly in pdf format from nptel.
The intake structure is built at the entry to the irrigation system see fig. The basic function of intake structure is to help intake structure 2. So, you want to download all of the video lectures for a course in nptel. Design of steel structures by limit state method as per is. Among these diverging structures weir is the most commonly used structure, because of its simple design and operation. Lecture 40 intake structures and pumping installations youtube. Intake designs aim to avoid clogging and scouring and to ensure the stability of the structure even under flood conditions. Intake structures function and types of intakes civil. Manual for the design of reinforced concrete building. Planning of water intake structures for irrigation or. Often, a weir structure is placed across the river, partially damming it and providing an adequate water level for the surface water intake. Part 1 blockchain simplified notes nptel moatfund medium.
This guidance is not intended for use in designing repairs to existing hss. What are flow distributing and measurement structures in a canal system. It is constructed at the entrance of the withdrawal conduit and thereby protecting it from being damagedclogged by ice,debris. A structure at the seabed, taking water with specific features.
Different types of weir can be used as diverging structures some of them are given below. Dam is a barrier across flowing water that obstructs, directs or retards the flow, often creating a. Ideally, water flow should be measured at intakes from storage reservoirs, canal. Macronutrients except water are also called energyproviding nutrients. The main components of a water conveyance system consists of the following. Majority of video courses on nptel do not offer lecture notes for download. Undersluices should be provided for release of less desirable water held in storage. What are the different types of air intake systems. Soil exploration lecture notes, notes, pdf free download, engineering notes, university notes, best pdf notes, semester, sem, year, for all, study material.