This document discusses a study on low-cost filtration of greywater using constructed wetlands. Greywater refers to wastewater from bathrooms, laundry, and kitchens excluding toilet waste. Constructed wetlands provide natural wastewater treatment through physical, chemical, and biological processes between water, soil, plants, microorganisms and the environment. The study aims to find an affordable solution for greywater treatment. A survey found washing machines contributed the most (76%) greywater, followed by bathrooms (21%) and kitchens (3%). Parameters like pH, turbidity, BOD, COD were tested to analyze greywater quality before and after treatment in constructed wetlands. The wetlands provide filtration through soil and
RECYCLING OF GREY WATER INTO USABLE WATER BY USING NATURAL MATERIALSvivatechijri
Recycling of Grey water generated from different industries by using the natural filter materials
and making the water reusable for sanitary and irrigation purposes. The aim is to reduce the costly recyclable
process of grey water to its minimum cost, hence making it suitable for village and low-income areaswhen such
water can be treated at place with less cost and by achieving almost same quality of water. In view of rising
concern about pollution of water bodies due to discharge of waste in them, itis necessary to initiate alternative
thinking as conventional methodsthrough Sewage treatment Plants have had limited success. In Rural areas we
have some natural materials which can purify the water if used properly. In recent years many techniques by
using such natural filters for purifying Grey water had came up. It treats the wastewater in natural manner
without the use of chemicals. In short, the method used for this project is the improved method of using natural
materials for recycling Grey water and obtaining best quality of recycled Grey water. The main objective of
present research work is to provide and popularize a simple, feasible, practically sound, ecofriendly and costeffective technology for wastewatertreatment. In this filterthe filtration is done by gravitationalforce. By using
such Techniques, the load on the sewage impact will be reduced and will be converted into useable water for
sanitary, gardening and irrigation purposes
RECYCLING OF GREY WATER INTO USABLE WATER BY USING NATURAL MATERIALSvivatechijri
Recycling of Grey water generated from different industries by using the natural filter materials
and making the water reusable for sanitary and irrigation purposes. The aim is to reduce the costly recyclable
process of grey water to its minimum cost, hence making it suitable for village and low-income areaswhen such
water can be treated at place with less cost and by achieving almost same quality of water. In view of rising
concern about pollution of water bodies due to discharge of waste in them, itis necessary to initiate alternative
thinking as conventional methodsthrough Sewage treatment Plants have had limited success. In Rural areas we
have some natural materials which can purify the water if used properly. In recent years many techniques by
using such natural filters for purifying Grey water had came up. It treats the wastewater in natural manner
without the use of chemicals. In short, the method used for this project is the improved method of using natural
materials for recycling Grey water and obtaining best quality of recycled Grey water. The main objective of
present research work is to provide and popularize a simple, feasible, practically sound, ecofriendly and costeffective technology for wastewatertreatment. In this filterthe filtration is done by gravitationalforce. By using
such Techniques, the load on the sewage impact will be reduced and will be converted into useable water for
sanitary, gardening and irrigation purposes
Domestic Wastewater Treatment by Root Zone Technology Option: Colacassia PlantDr. Amarjeet Singh
Root Zone Technology is one of the low cost
methods to treat wastewater. With the help of this system we
can treat the Non-Point sources with best results. To achieve
this goal we have to divide the Non-Point sources into
constructed channels within the river bank followed by root
zone bed or if the Non-Point Sources is coming from natural
nallas we can provide this system within its Channel. We
have prepared channel on which I have developed the root
zone bed and have lab analysis of rector out put on number
of parameters. Flow rate and Detention time are the two
factors on which channels are to be designed. Therefore I
am changing the flow rate and finding out the change in
parameter with respect to detection time. The optimization
is when we get best result with maximum flow. I have got
satisfactory results for the detention time of Three day,
Seven day and twenty one day and Three day. With the help
of this data I have designed the root zone bed system for the
selected actual Domestic Sources.
Purification of Wastewater by Metal Oxide Nanoparticlesijtsrd
In todays world, nanotechnology is becoming increasingly popular for water treatment. In this review, we will summarize recent advances in the development of typical metal oxide materials TiO2, Fe3O4 Fe2O3, MnO2, CeO2, MgO and Al2O3 and the related processes for the treatment of various water resources which have been contaminated by organic solutes, inorganic anions, radionuclides, bacteria and viruses. Gajendra Kumar Tardia "Purification of Wastewater by Metal Oxide Nanoparticles" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-4 , June 2022, URL: https://www.ijtsrd.com/papers/ijtsrd50327.pdf Paper URL: https://www.ijtsrd.com/other-scientific-research-area/other/50327/purification-of-wastewater-by-metal-oxide-nanoparticles/gajendra-kumar-tardia
Domestic Liquid Waste Purification and Recyclingijtsrd
Rapid industrialization and urbanization subsequently brought many variations in the environment and ecosystems in the world, as a result there is proportionate increase in the domestic waste generation in India. Growth of urban areas, increase pressure on local water supplies. Already, usage of groundwater aquifers by over half of the world population are being over drawn, as a result, it is no longer advisable to use water once and dispose of it, so reuse and recycling of water is must. For formulating a sustainable water policy, a reliable source of water such as Recycled water should be taken into account. Recycling and reuse of water should be made obligatory to reduce the huge pressure on demand of fresh water. Waste water from water intensive activities should be recycled and reused and make the reclaimed water available for use in the secondary activities either within or outside the locality, resulting in saving lot of water. The total quantity of water used by the domestic sections is much less than that for irrigation. However, the liquid waste released from the domestic sections has a huge amount of pollutants and is discharged at specific disposal points. Thus, the purification of liquid waste generated from domestic projects is of much more importance. The quantity of organic matter in liquid waste is of great importance due to its polluting potential. The availability of oxygen for fish and other aquatic organisms can be reduced due to direct discharge of this matter into water bodies. Here comes the Purification and Recycling of domestic liquid waste into picture. Water recycling, also referred to as water reuse or water reclamation, is an effective method of treating captured or conveyed wastewater and redistributing it to benefit other water dependent applications. Unlike traditional approaches where water is merely discharged as waste after use, water recycling provides a reliable local water supply, helping improve water conservation, cut energy use and costs, minimize diversions from local water bodies, and prevent water pollution 1 . The objective of this work is to study about domestic liquid waste i.e. sewage its purification and recycling. With the help of some case studies this paper gives information about the processes and various units of purification and how the waste water is recycled after getting treated and its application. Shruti Subhash Jagtap | Dr. R Manivanan "Domestic Liquid Waste Purification and Recycling" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-1 , December 2020, URL: https://www.ijtsrd.com/papers/ijtsrd35830.pdf Paper URL : https://www.ijtsrd.com/engineering/civil-engineering/35830/domestic-liquid-waste-purification-and-recycling/shruti-subhash-jagtap
Water conservation encompasses the policies, strategies and activities made to manage fresh water as a sustainable resource, to protect the water environment, and to meet current and future human demand. Population, household size, and growth and affluence all affect how much water is used. Factors such as climate change will increase pressures on natural water resources especially in manufacturing and agricultural irrigation.
Water conservation refers to any beneficial reduction of water usage, loss or waste.
Domestic Wastewater Treatment by Root Zone Technology Option: Colacassia PlantDr. Amarjeet Singh
Root Zone Technology is one of the low cost
methods to treat wastewater. With the help of this system we
can treat the Non-Point sources with best results. To achieve
this goal we have to divide the Non-Point sources into
constructed channels within the river bank followed by root
zone bed or if the Non-Point Sources is coming from natural
nallas we can provide this system within its Channel. We
have prepared channel on which I have developed the root
zone bed and have lab analysis of rector out put on number
of parameters. Flow rate and Detention time are the two
factors on which channels are to be designed. Therefore I
am changing the flow rate and finding out the change in
parameter with respect to detection time. The optimization
is when we get best result with maximum flow. I have got
satisfactory results for the detention time of Three day,
Seven day and twenty one day and Three day. With the help
of this data I have designed the root zone bed system for the
selected actual Domestic Sources.
Purification of Wastewater by Metal Oxide Nanoparticlesijtsrd
In todays world, nanotechnology is becoming increasingly popular for water treatment. In this review, we will summarize recent advances in the development of typical metal oxide materials TiO2, Fe3O4 Fe2O3, MnO2, CeO2, MgO and Al2O3 and the related processes for the treatment of various water resources which have been contaminated by organic solutes, inorganic anions, radionuclides, bacteria and viruses. Gajendra Kumar Tardia "Purification of Wastewater by Metal Oxide Nanoparticles" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-4 , June 2022, URL: https://www.ijtsrd.com/papers/ijtsrd50327.pdf Paper URL: https://www.ijtsrd.com/other-scientific-research-area/other/50327/purification-of-wastewater-by-metal-oxide-nanoparticles/gajendra-kumar-tardia
Domestic Liquid Waste Purification and Recyclingijtsrd
Rapid industrialization and urbanization subsequently brought many variations in the environment and ecosystems in the world, as a result there is proportionate increase in the domestic waste generation in India. Growth of urban areas, increase pressure on local water supplies. Already, usage of groundwater aquifers by over half of the world population are being over drawn, as a result, it is no longer advisable to use water once and dispose of it, so reuse and recycling of water is must. For formulating a sustainable water policy, a reliable source of water such as Recycled water should be taken into account. Recycling and reuse of water should be made obligatory to reduce the huge pressure on demand of fresh water. Waste water from water intensive activities should be recycled and reused and make the reclaimed water available for use in the secondary activities either within or outside the locality, resulting in saving lot of water. The total quantity of water used by the domestic sections is much less than that for irrigation. However, the liquid waste released from the domestic sections has a huge amount of pollutants and is discharged at specific disposal points. Thus, the purification of liquid waste generated from domestic projects is of much more importance. The quantity of organic matter in liquid waste is of great importance due to its polluting potential. The availability of oxygen for fish and other aquatic organisms can be reduced due to direct discharge of this matter into water bodies. Here comes the Purification and Recycling of domestic liquid waste into picture. Water recycling, also referred to as water reuse or water reclamation, is an effective method of treating captured or conveyed wastewater and redistributing it to benefit other water dependent applications. Unlike traditional approaches where water is merely discharged as waste after use, water recycling provides a reliable local water supply, helping improve water conservation, cut energy use and costs, minimize diversions from local water bodies, and prevent water pollution 1 . The objective of this work is to study about domestic liquid waste i.e. sewage its purification and recycling. With the help of some case studies this paper gives information about the processes and various units of purification and how the waste water is recycled after getting treated and its application. Shruti Subhash Jagtap | Dr. R Manivanan "Domestic Liquid Waste Purification and Recycling" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-1 , December 2020, URL: https://www.ijtsrd.com/papers/ijtsrd35830.pdf Paper URL : https://www.ijtsrd.com/engineering/civil-engineering/35830/domestic-liquid-waste-purification-and-recycling/shruti-subhash-jagtap
Water conservation encompasses the policies, strategies and activities made to manage fresh water as a sustainable resource, to protect the water environment, and to meet current and future human demand. Population, household size, and growth and affluence all affect how much water is used. Factors such as climate change will increase pressures on natural water resources especially in manufacturing and agricultural irrigation.
Water conservation refers to any beneficial reduction of water usage, loss or waste.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
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Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.