The biological wastewater treatment series is based on the book biological wastewater treatment in warm climate regions and on a highly acclaimed set of best selling textbooks. General terms used to describe different degrees of treatment, in order of increasing treatment. Upon completion of this curriculum, the modern approach of modelling and simulation to. Theory and conceptual design of systems for treating municipal wastewater and drinking water are discussed, as well as reactor theory, process kinetics, and models. Thank you for watching the video lecture on wastewater treatment process overview including the preliminary treatment of wastewater.
Most treatment plants were built to clean wastewater for discharge into streams. Assignments water and wastewater treatment engineering. Nptel provides elearning through online web and video courses various streams. Ficwtm 2017 lecture notes in civil engineering book 4. Lecture notes water and wastewater treatment engineering. Pathogens diseasecausing organisms that include bacteria, amoebas and viruses, as well as the eggs and larvae of parasitic worms. Thank you for watching the video lecture on wastewater treatment process overview including the. The solids that sediment are strained off, and the sludge is collected to be burned or buried in landfills. The following is a set of lecture notes from the class, prepared by dr.
Use features like bookmarks, note taking and highlighting while reading frontiers in wastewater treatment and modelling. This is the 4thblecture of the wastewater treatment video series lecture. A comprehensive introduction to wastewater treatment covering everything from sewer design and infrastructure to the ins and outs of the physical, chemical and biological treatment processes. Water and wastewater engineering online course video lectures by. This international version is comprised by six textbooks giving a stateoftheart presentation of the science and technology of biological wastewater treatment. Course home syllabus calendar readings lecture notes assignments exams projects download course materials. These videos were produced to assist leaders, board members and other decisionmakers of wastewater utilities in small, rural communities in understanding what is. Topics include preliminary treatment, sedimentation, biological treatment, nutrient removal, disinfection, and sludge treatment. Screening and sedimentation exam november 2007, questions and answers final exam notes 3501 lecture note 712 exam 2009, questions exam 2010, questions exam 2008, questions. Lecture notes water and wastewater treatment engineering civil. Filling the need for a textbook focused on wastewater, it first covers history.
Introduction to wastewater treatment processes 1st edition. Fundamentals of wastewater treatment and engineering introduces readers to the essential concepts of wastewater treatment, as well as the engineering design of unit processes for the sustainable treatment of municipal wastewater. Gain familiarity with a range of technical and management options for addressing threats from wastewater contamination 4. Thank you for watching the video lecture on tertiary wastewater treatment process in details. Water treatment system unit operations video lecture by. Tutorial work wastewater treatment cven3502 studocu. Download it once and read it on your kindle device, pc, phones or tablets. If you have watched this lecture and know what it is about, particularly what civil engineering topics are discussed, please help us by commenting on this video with your suggested description and title. Steam boilers can scale up or corrode, and these deposits will mean more fuel.
Understand the mechanics of wastewater treatment and how septic systems can threaten ground and surface water supplies 3. This is wastewater treatment by granite town media on vimeo, the home for high quality videos and the people who love them. Introduction to wastewater treatment processes considers various types of wastewater problems and the selection of proper mode of treatment, as well as the design of the equipment required. Tertiary treatment this discussion is an introduction to advanced treatment methods and processes. A number of different unit operations are used in various configurations to make up an advanced wastewater treatment system. Download the lecture pdf for wastewater treatment control parameters.
Water treatment system unit operations video lecture by prof b. The text introduces readers to the basic concepts of the technology of municipal water processing, water distribution, wastewater collection, wastewater treatment, and sludge disposal. Wastewater treatment lecture video put together for the msc in environmental technology at imperial college london. Autoplay when autoplay is enabled, a suggested video will automatically play next. Along with a general wastewater overview of preliminary and primary treatment, this video also covers and how solids are removed in order to protect downstream equipment and lessen the treatment burden on more costly secondary treatment. These contaminants include oils, dissolved heavy metals, suspended solids and organic compounds.
The first treatment, or primary treatment, of sewage and wastewater involves the removal in settling tanks of particulate matter such as plant waste. Is there any freeware used for the optimization of. Water and wastewater treatment engineering civil and. Find materials for this course in the pages linked along the left. Environment, which can be used to download training materials and for communication. Water and wastewater quality estimation water and wastewater characteristics water treatment system unit. Municipal wastewater treatment consists of a combination of physical, chemical, and biological processes and operations to remove solids, organic matter, pathogens, metals, and sometimes nutrients from wastewater. This lecture explains about the wastewater treatment process and industrial wastewater management. Physical, chemical, and biological processes are presented, including sedimentation, filtration.
The online module on biological wastewater treatment consists of more than 40 hours of video recorded lectures by the author professors compiled into a dvd package available to those registered in the online course, the text book of the same name of the course published by iwa publishing, lecture handouts, and tutorial exercises for students. Sewers collect the wastewater from homes, businesses, and many industries, and deliver it to plants for treatment. For full functionality of this site it is necessary to enable javascript. Up next lecture 2 water and wastewater quality enhancement duration. Her research interests are in wastewater treatment, specifically anaerobic treatment of wastewater and biosolids, as well as nutrient removal. Ligy philip, does not currently have a detailed description and video lecture title.
This book is divided into eight chapters and begins with a summary of the theory involved in the specific process, such as chemical kinetics and material. Some forms may need greater treatment than others, depending on where it is discharged or how it is used. Primary treatment in the primary sedimentation stage, sewage flows through large tanks, commonly called presettling basins, primary sedimentation tanks or primary clarifiers. Downloads from graf technical catalogue and brochures about wastewater technology, information about completely biological small wastewater treatment systems and collection tanks etc. Rumana riffat is a professor in the civil and environmental engineering department at george washington university in washington, d. Fundamentals of wastewater treatment and engineering 1st. Sand, eggshells and other coarse inorganic material is present in the flow in addition to organic matter from household, industrial, commercial and institutional water use. Ppt wastewater treatment powerpoint presentation free. Industrial wastewater treatment is any process that separates and removes contaminants from industrial process waters, or effluent. This video lecture, part of the series water and wastewater engineering by prof. Fundamentals of wastewater treatment and engineering.
Poor water treatment lets water interact with the surfaces of pipes and vessels which contain it. Wastewater treatment process overview wastewater treatment. Water treatment system unit operations tutorial of water and wastewater engineering course by prof b. Alternatively, it can be treated in an anaerobic sludge. This internetbased curriculum in biological wastewater treatment consists of a more than 40 hours of videorecorded lectures by the author professors. Civil engineering water and waste water engineering nptel. Download course materials water and wastewater treatment. Harmful chemicals from human activities industrial wastes, pesticides, fertilizers. The country has a vast system of collection sewers, pumping stations, and treatment plants. Today there have been great advances to make portable water from wastewater. This book provides an introduction to the fundamental concepts and equations that underlie the engineering processes in wastewater treatment. Water and wastewater engineering free video lectures. Advanced treatment is primarily a tertiary treatment.
This course is an overview of engineering approaches to protecting water quality with an emphasis on fundamental principals. Pdf download design and retrofit of wastewater treatment plants for biological nutritient removal pdf online. Video put together for the msc in environmental technology at imperial college london. The third week of this course focuses on engineering aspects of how to size and properly operate treatment technologies. Ficwtm 2017 lecture notes in civil engineering book 4 kindle edition by mannina, giorgio. Each process step is covered in detail giving a unique insight into the biological aspects of wastewater treatment. Ppt water treatment processes powerpoint presentation. The course materials will be shared as we progress with our lectures.
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