This document reviews key aspects of biogas production in industrial biogas plants. It discusses the biogas production process, requirements for organic matter, bacteria, anaerobic conditions, and heat. Biogas is a renewable energy source that can be used for electricity production, feeding into gas grids, and as a vehicle fuel. The economics of biogas plants are challenging, as initial investment costs are high and revenues from electricity sales alone often do not cover costs. However, revenues can be increased by utilizing excess heat and selling compost byproducts. While biogas is technically feasible, careful economic analysis is needed to ensure feasibility of individual plants.
This document provides details for a biogas powerplant project, including:
- The project will convert waste and crops from a farm into biogas for electricity and heating.
- It outlines the project objectives, timeline from August to December 2009, roles and responsibilities of the project team, and budget.
- Work breakdown structure and specifications are included to plan and track the construction of facilities like a silo, fermentation tanks, and heating plant.
IRJET- Green Energy Recovery for Sustainable DevelopmentIRJET Journal
This document discusses green energy recovery from waste for sustainable development. It describes how waste can be used to generate green energy through various thermo-chemical and bio-chemical conversion processes like combustion, gasification, pyrolysis, anaerobic digestion, and ethanol fermentation. These conversion processes transform biomass and organic waste into useful forms of energy like electricity, heat, biofuels and prevent waste from occupying landfills. The document also outlines different biomass resources that can be used, including agricultural/forest residues, energy crops, urban/municipal waste, and aquatic plants. Overall, green energy recovery from waste has benefits like reducing dependence on fossil fuels, producing renewable energy, and enabling more sustainable waste management.
01 india's programmes and incentives being implemented to support biogas syst...Manish Gajbe
India has several programmes and incentives to support the development of biogas systems. The key programmes discussed are:
1) The Waste to Energy Programme promotes setting up projects to recover energy from urban, industrial and agricultural waste in the form of biogas, bio-CNG and power. It provides capital subsidies up to 30% of project costs.
2) The Biogas Programme supports small household plants (1-25m3/day) and larger community plants (30-2500m3/day). It provides subsidies up to 35% of costs.
3) The National Biofuels Policy aims to increase the blending of ethanol and biodiesel in transport fuels to 20% and 5% respectively
Giving out a idea of how much we are capable in using fossil fuels and Biogas and giving an idea of utilization so that economically as well as it will be benefited to environment.
IRJET - Biogas & Electricity Generation from the Biodegradable Solid WasteIRJET Journal
1) The document discusses generating biogas and electricity from biodegradable solid waste through anaerobic digestion.
2) Anaerobic digestion involves breaking down organic waste in an oxygen-free environment to produce methane-rich biogas, which can then be purified and used to generate electricity.
3) The proposed system would involve an anaerobic digester to convert 5 tons of biodegradable waste per day into biogas. The biogas would then be cleaned and supplied to a 40kVA engine to generate around 250 units of electricity per day.
Presentation held by Pratik & Vinay at the biogas information seminar in Wageningen, 4 October 2009, organized by the Wageningen Environmental Platform and Community Composting Network
Municipal solid waste in Kurdistan is classified and characterized. Solid waste is generated from various domestic, commercial, and industrial sources. The average waste generation in Erbil, Kurdistan is 0.42 kg per person per day. Over 46% of the waste stream is food and garden waste. Integrated solid waste management includes reducing, reusing, recycling, composting, incineration, and landfilling. Landfill gas can be captured from decomposing waste and used as an energy source through combustion or energy production. Proper landfill design and operation is needed to collect gas and prevent environmental and health impacts.
Biogas production through anaerobic productionSabinShaji
With the increase in pollution levels due to burning of fossil fuels, the is a need for an alternative and cleaner fuel. Biogas production through anaerobic digestion can fulfill that requirement.
This document provides details for a biogas powerplant project, including:
- The project will convert waste and crops from a farm into biogas for electricity and heating.
- It outlines the project objectives, timeline from August to December 2009, roles and responsibilities of the project team, and budget.
- Work breakdown structure and specifications are included to plan and track the construction of facilities like a silo, fermentation tanks, and heating plant.
IRJET- Green Energy Recovery for Sustainable DevelopmentIRJET Journal
This document discusses green energy recovery from waste for sustainable development. It describes how waste can be used to generate green energy through various thermo-chemical and bio-chemical conversion processes like combustion, gasification, pyrolysis, anaerobic digestion, and ethanol fermentation. These conversion processes transform biomass and organic waste into useful forms of energy like electricity, heat, biofuels and prevent waste from occupying landfills. The document also outlines different biomass resources that can be used, including agricultural/forest residues, energy crops, urban/municipal waste, and aquatic plants. Overall, green energy recovery from waste has benefits like reducing dependence on fossil fuels, producing renewable energy, and enabling more sustainable waste management.
01 india's programmes and incentives being implemented to support biogas syst...Manish Gajbe
India has several programmes and incentives to support the development of biogas systems. The key programmes discussed are:
1) The Waste to Energy Programme promotes setting up projects to recover energy from urban, industrial and agricultural waste in the form of biogas, bio-CNG and power. It provides capital subsidies up to 30% of project costs.
2) The Biogas Programme supports small household plants (1-25m3/day) and larger community plants (30-2500m3/day). It provides subsidies up to 35% of costs.
3) The National Biofuels Policy aims to increase the blending of ethanol and biodiesel in transport fuels to 20% and 5% respectively
Giving out a idea of how much we are capable in using fossil fuels and Biogas and giving an idea of utilization so that economically as well as it will be benefited to environment.
IRJET - Biogas & Electricity Generation from the Biodegradable Solid WasteIRJET Journal
1) The document discusses generating biogas and electricity from biodegradable solid waste through anaerobic digestion.
2) Anaerobic digestion involves breaking down organic waste in an oxygen-free environment to produce methane-rich biogas, which can then be purified and used to generate electricity.
3) The proposed system would involve an anaerobic digester to convert 5 tons of biodegradable waste per day into biogas. The biogas would then be cleaned and supplied to a 40kVA engine to generate around 250 units of electricity per day.
Presentation held by Pratik & Vinay at the biogas information seminar in Wageningen, 4 October 2009, organized by the Wageningen Environmental Platform and Community Composting Network
Municipal solid waste in Kurdistan is classified and characterized. Solid waste is generated from various domestic, commercial, and industrial sources. The average waste generation in Erbil, Kurdistan is 0.42 kg per person per day. Over 46% of the waste stream is food and garden waste. Integrated solid waste management includes reducing, reusing, recycling, composting, incineration, and landfilling. Landfill gas can be captured from decomposing waste and used as an energy source through combustion or energy production. Proper landfill design and operation is needed to collect gas and prevent environmental and health impacts.
Biogas production through anaerobic productionSabinShaji
With the increase in pollution levels due to burning of fossil fuels, the is a need for an alternative and cleaner fuel. Biogas production through anaerobic digestion can fulfill that requirement.
This document discusses biogas production through anaerobic digestion. It defines biogas as a mixture of methane, carbon dioxide, hydrogen and hydrogen sulfide. The main stages of biogas production through anaerobic digestion are liquefaction, acid production, acetate production and methane production. Key factors that affect methane formation include pH, temperature, nitrogen concentration and carbon to nitrogen ratio. The document also describes different types of biogas plants and concludes that biogas is a clean energy source that can provide benefits but also has limitations such as initial installation costs.
This document discusses the cost and economic viability of biogas technology. It begins by explaining what biogas is and how it is produced. It then discusses the common uses of biogas as well as the energy equivalence of biogas compared to other fuels. The document also examines the various costs associated with biogas production, including manufacturing, operation and maintenance, and capital costs. It concludes by explaining some key metrics used to evaluate the economic viability of biogas projects, such as net present value, internal rate of return, and dynamic unit cost criterion.
This document reviews various techniques for optimizing biogas production and upgrading biogas quality through CO2 removal. It discusses pretreatment of substrates, co-digestion, use of serial digesters, and different methods for biogas upgrading including pressure swing adsorption, membrane separation, and CO2 absorption to purify biogas. The optimization of biogas production and upgrading is important as biogas can be a substitute for conventional fossil fuels but the presence of CO2 and other components can reduce its quality and economic feasibility for certain applications.
The document discusses biogas, including its composition, production techniques, equipment, processing, benefits, limitations, applications, and global scenarios. Biogas is primarily composed of methane and carbon dioxide and is produced via anaerobic digestion of organic matter. Key production equipment includes fixed-dome and floating-drum plants. Biogas has benefits like being renewable and reducing pollution but also limitations like potential explosiveness and odor. Applications include use as fuel and power generation. India and Germany are global leaders in biogas production.
Statistical analysis of green energy power genartion using biogas methanation...eSAT Journals
Abstract
The paper promotes the inexperienced energy that is being worldwide supported by many countries. inexperienced energy is that
the type of energy obtained from non-exhaustible resources. Technologies that promote inexperienced energy embody renewable
energy sources, like electricity, alternative energy, wind energy, wave power, heat, bioenergy, periodic event power. The paper
has analyzed utilization of bovine dung and human manure waste for electricity generation through a varied case studies on biomethanation
station. There square measure or so twenty Million bovine and a couple of Million human population within the
within the single district of geographic area. Nearly five hundredth of bovine dung and human manure is being sold-out for
agricultural suggests that and also the remaining is drained off into a close-by drain. The drained off bovine dung and human
manure will be used for power generation supporting inexperienced energy while not touching nature and fewer carbon emission.
The paper has studied the political economy of power generation of Biogas methanation station and has found that it's profitable
to utilize the bovine dung and human manure for electricity generation, the capital investment depends on the capability of the
plant and payback amount being most four to six years. Besides electricity generation the plant additionally provides bio-manure.
It additionally checks pollution and emission of greenhouse gases. The study has urged that such plants ought to be established
not solely all told the districts of geographic area however additionally in whole country to assist in electricity generation. the
massive farmers ought to represent Non Govt. Organization (NGOs), Consultancy’s and aid cluster (SHG) to determine such
plants in their various areas. The central and regime provides the required steering and backing for the institution of such plants.
Key Words: Green energy, Bioenergy, Bio-methanation, Non Govt. Organization (NGOs), Self-Help Group (SHG) etc…
This document provides details on a proposed biogas project in the village of Balrampur, India. It includes preliminary information on the project scope and objectives, methodology for surveying local families, engineering design parameters for biogas digesters based on village population and livestock, and a cost-benefit analysis. The analysis shows that installing biogas plants would save families money on firewood costs while providing co-operatives with revenue and creating environmental and community benefits such as employment, cleaner fuel, and proper waste disposal.
Determination of the Cost of Production from the Raw Dung to the Final Outpu...theijes
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
The papers for publication in The International Journal of Engineering& Science are selected through rigorous peer reviews to ensure originality, timeliness, relevance, and readability.
This document proposes a research project to implement a low-cost technology for biogas generation from kitchen wastes in Ethiopia. It notes that over 85% of Ethiopians rely on biomass like firewood for energy, causing deforestation, health issues from indoor air pollution, and burdening women's time. As alternatives, fuel-efficient stoves only delay problems, while biogas from wastes can provide renewable energy. The proposed project would develop plastic tank digesters using kitchen waste for biogas, addressing costs of existing programs. It aims to provide a sustainable and affordable energy source while supporting Ethiopia's initiatives and the university's social goals.
Studies on development of fuel briquettes for household and industrial purposeSAT Journals
Abstract The hike in the price of electricity, petrol and diesel for daily usage has directed the researches for alternate fuels. But unfortunately recession and climatic changes has increased all the expenses. This makes a tough situation for the production of alternate fuels at low cost. Among several methods fuel briquetting is widely used using municipal waste, vegetable waste, newspaper waste etc. The present investigation is carried out using Almond leaves, saw dust and cocopeat. Using proximate analysis the moisture content, ash content, volatile matter and the fixed carbon are determined. The briquette sample size is fixed as 6 x 3 x 3 inches. The binding material used is plain flour in the proportion of 125 g per each briquette. The study incorporated the determination of calorific value, porosity , ultimate analysis, XRD, SEM analysis. The results indicated that the almond leaf briquette with higher compressive strength burns more time and is safer for storage and transportation. Keywords: Fuel Briquettes, Calorific Value, Almond Leaf, Porosity, Deforestation
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
IRJET- Approach Towards Decentralized BARC Model Biogas Plant in GandhinagarIRJET Journal
This document discusses the design and approach of decentralized biogas plants in Gandhinagar, India based on the BARC model. It summarizes that 105 tons of waste is generated daily in Gandhinagar, of which 42 tons is organic waste. Currently, 18.5 tons of organic waste is treated through centralized composting and biogas plants, leaving 23.5 tons untreated. The document proposes decentralized 5 MT biogas plants based on the BARC model to treat the remaining waste. It details the components, design, and sizing calculations for a sample 5 TPD BARC biogas plant that would produce 30 cubic meters of biogas daily and treat the waste. Decentralized plants are suggested to be located near
BIOETHANOL PRODUCTION TECHNIQUES FROM LIGNOCELLULOSIC BIOMASS AS ALTERNATIVE ...IAEME Publication
Bioethanol production from lignocellulosic biomass (LCB) has been demonstrated as alternative to conventional fuel, as it is considered to be renewable and clean energy. The major problem of bioethanol is the availability of biomass materials for its production. This review paper aims to provide an overview of the recent developments and potential regarding production techniques, ethanol yields, and properties, as well as the effects of bioethanol fuel as replacement for fossil fuel. The literature indicates that the best results have been obtained with cellulase and β-glucanase cocktail which significantly increases bioethanol production compared to fermented acid pretreatment. The classification of pretreatment, hydrolysis, and fermentation have significant effects on physico-chemical properties of bioethanol fuel, which also influence the internal combustion engines. Difference in operating conditions and physico-chemical properties of bioethanol fuels, may change the combustion behaviors and sometimes makes it difficult to analyze the fundamentals of how it affects emissions.
This document discusses the feasibility of installing rice husk power plants in Chhattisgarh, India to meet sustainable energy demands. Chhattisgarh produces a large amount of rice husk as a byproduct, which is often wasted. Rice husk can be used as a renewable fuel for power plants. A 10 MW potential pilot plant is analyzed as a case study. Calculations show that a power plant fueled by rice husk could generate electricity profitably and provide environmental benefits over fossil fuels. The state government supports renewable energy projects, and a similar rice husk power plant could potentially be established in Chhattisgarh to make productive use of the abundant rice husk resource.
A TEXT BOOK : Complete and comprehensive inputs in Learning about Biogas and Biogas digestors:We have tried to take the mystery away from biogas.
Biogas is a renewable energy source with many different production pathways and various excellent opportunities to use.
One main advantage of biogas is the waste reduction potential. Biogas production by anaerobic digestion is popular for treating biodegradable waste because valuable fuel can be produced while destroying disease-causing pathogens and reducing the volume of disposed waste products.
Biogas burns more cleanly than coal, and emits less carbon dioxide per unit of energy. The carbon in biogas was recently extracted from the atmosphere by photosynthetic plants. Releasing it back into the atmosphere adds less total atmospheric carbon than burning fossil fuels.
Thus, biogas production kills two birds with one stone: it reduces waste and produces energy. In addition, the residues from the digestation process can be used as high quality fertilizer. This closes the nutrient cycle.
Investigations on a Diesel Engine Run on used Lubricating Oil Biodiesel Blend...ijtsrd
Exhaust emission coming from IC engines affects not only the environment but also the human health. This serious issue has got attention by the government as well as from the researchers throughout the world. In this regard it is necessary to find out alternative to not only fossil fuel but also environment cooperative fuel. In this regard, investigations were carried out by using Jatropha biodiesel and its blend with used lubricating oil which was discarded after use. The test was carried in a single cylinder diesel engine and different terms such as performance and emissions of diesel engine were found out and compared with diesel operation. It was noticed that engine can be run by using these kinds of fuels. By using these fuels not only we are solving waste disposal problem but also replacing diesel fuel and environment friendly fuel. The used lubricating oils were blended with Jatropha biodiesel in different proportions and test were done. Pranav Kumar | Ravindra Mohan | Jagdeesh Prasad ""Investigations on a Diesel Engine Run on used Lubricating Oil-Biodiesel Blend as an Alternative Fuel"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-2 , February 2020,
URL: https://www.ijtsrd.com/papers/ijtsrd30158.pdf
Paper Url : https://www.ijtsrd.com/engineering/mechanical-engineering/30158/investigations-on-a-diesel-engine-run-on-used-lubricating-oil-biodiesel-blend-as-an-alternative-fuel/pranav-kumar
The International Journal of Engineering and Science (The IJES)theijes
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
The papers for publication in The International Journal of Engineering& Science are selected through rigorous peer reviews to ensure originality, timeliness, relevance, and readability.
Biogas is a renewable energy source produced from the breakdown of organic matter by bacteria in the absence of oxygen. It is comprised primarily of methane and carbon dioxide. Biogas technology has been promoted in India since the 1950s to provide rural households with an energy source using organic waste. The process of biogas production involves bacteria in an anaerobic digester tank converting organic materials like manure and food waste into methane gas. Biogas has advantages as an eco-friendly fuel but also limitations due to infrastructure and technology challenges. Recent developments aim to expand biogas production in India through urban food waste processing. The future prospects of biogas in India are positive given government support for renewable resources.
Haloclean is Sea Marconi's proprietary pyrolysis process that converts biomass into intermediate fuels for cogeneration of heat and power. The process was developed over 10 years of research and tested on various biomass types at lab and pilot scales. A new industrial-scale Haloclean plant is now in commissioning, with the goal of coupling it to CHP units to generate electricity and heat from biomass in a flexible way depending on feedstock type and output desired.
Waste-to-energy is a process that converts non-recyclable waste into useable energy through various processes including combustion, gasification, anaerobic digestion, and pyrolysis. It provides a way to reduce waste volumes while generating electricity, heat, or fuels. The presentation discusses several waste-to-energy methods - incineration converts waste into heat for electricity generation; gasification produces a synthetic gas that can power gas turbines; anaerobic digestion of organic waste produces biogas; and plastic waste can be converted into fuel through pyrolysis. These processes help reduce pollution, provide renewable energy sources, and make productive use of waste materials.
A review: Advantages and Disadvantages of BiogasIRJET Journal
This document reviews the advantages and disadvantages of biogas. It begins by defining biogas as a gaseous fuel produced through anaerobic digestion of organic material, whose primary component is methane. It then discusses several advantages of biogas including that it is a renewable energy source, is non-polluting, reduces landfills and greenhouse gases, requires cheaper technology, and creates jobs. The document also outlines some key disadvantages of biogas. Overall, the document provides a high-level overview of biogas production and its pros and cons.
IRJET- Energy Conservation and Generation through Biodegradable Solid Waste- ...IRJET Journal
The document summarizes a study on a compact biogas plant designed to treat organic solid waste. Key points:
- A biogas plant was installed using two connected water tanks to digest used tea powder from a canteen.
- The system effectively reduced waste volume and organic load while producing biogas.
- The digester performance and gas production were good, and operation/maintenance was easier than conventional plants.
- The system offers a decentralized organic waste treatment option that generates renewable energy and fertilizer.
This document discusses biogas production through anaerobic digestion. It defines biogas as a mixture of methane, carbon dioxide, hydrogen and hydrogen sulfide. The main stages of biogas production through anaerobic digestion are liquefaction, acid production, acetate production and methane production. Key factors that affect methane formation include pH, temperature, nitrogen concentration and carbon to nitrogen ratio. The document also describes different types of biogas plants and concludes that biogas is a clean energy source that can provide benefits but also has limitations such as initial installation costs.
This document discusses the cost and economic viability of biogas technology. It begins by explaining what biogas is and how it is produced. It then discusses the common uses of biogas as well as the energy equivalence of biogas compared to other fuels. The document also examines the various costs associated with biogas production, including manufacturing, operation and maintenance, and capital costs. It concludes by explaining some key metrics used to evaluate the economic viability of biogas projects, such as net present value, internal rate of return, and dynamic unit cost criterion.
This document reviews various techniques for optimizing biogas production and upgrading biogas quality through CO2 removal. It discusses pretreatment of substrates, co-digestion, use of serial digesters, and different methods for biogas upgrading including pressure swing adsorption, membrane separation, and CO2 absorption to purify biogas. The optimization of biogas production and upgrading is important as biogas can be a substitute for conventional fossil fuels but the presence of CO2 and other components can reduce its quality and economic feasibility for certain applications.
The document discusses biogas, including its composition, production techniques, equipment, processing, benefits, limitations, applications, and global scenarios. Biogas is primarily composed of methane and carbon dioxide and is produced via anaerobic digestion of organic matter. Key production equipment includes fixed-dome and floating-drum plants. Biogas has benefits like being renewable and reducing pollution but also limitations like potential explosiveness and odor. Applications include use as fuel and power generation. India and Germany are global leaders in biogas production.
Statistical analysis of green energy power genartion using biogas methanation...eSAT Journals
Abstract
The paper promotes the inexperienced energy that is being worldwide supported by many countries. inexperienced energy is that
the type of energy obtained from non-exhaustible resources. Technologies that promote inexperienced energy embody renewable
energy sources, like electricity, alternative energy, wind energy, wave power, heat, bioenergy, periodic event power. The paper
has analyzed utilization of bovine dung and human manure waste for electricity generation through a varied case studies on biomethanation
station. There square measure or so twenty Million bovine and a couple of Million human population within the
within the single district of geographic area. Nearly five hundredth of bovine dung and human manure is being sold-out for
agricultural suggests that and also the remaining is drained off into a close-by drain. The drained off bovine dung and human
manure will be used for power generation supporting inexperienced energy while not touching nature and fewer carbon emission.
The paper has studied the political economy of power generation of Biogas methanation station and has found that it's profitable
to utilize the bovine dung and human manure for electricity generation, the capital investment depends on the capability of the
plant and payback amount being most four to six years. Besides electricity generation the plant additionally provides bio-manure.
It additionally checks pollution and emission of greenhouse gases. The study has urged that such plants ought to be established
not solely all told the districts of geographic area however additionally in whole country to assist in electricity generation. the
massive farmers ought to represent Non Govt. Organization (NGOs), Consultancy’s and aid cluster (SHG) to determine such
plants in their various areas. The central and regime provides the required steering and backing for the institution of such plants.
Key Words: Green energy, Bioenergy, Bio-methanation, Non Govt. Organization (NGOs), Self-Help Group (SHG) etc…
This document provides details on a proposed biogas project in the village of Balrampur, India. It includes preliminary information on the project scope and objectives, methodology for surveying local families, engineering design parameters for biogas digesters based on village population and livestock, and a cost-benefit analysis. The analysis shows that installing biogas plants would save families money on firewood costs while providing co-operatives with revenue and creating environmental and community benefits such as employment, cleaner fuel, and proper waste disposal.
Determination of the Cost of Production from the Raw Dung to the Final Outpu...theijes
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
The papers for publication in The International Journal of Engineering& Science are selected through rigorous peer reviews to ensure originality, timeliness, relevance, and readability.
This document proposes a research project to implement a low-cost technology for biogas generation from kitchen wastes in Ethiopia. It notes that over 85% of Ethiopians rely on biomass like firewood for energy, causing deforestation, health issues from indoor air pollution, and burdening women's time. As alternatives, fuel-efficient stoves only delay problems, while biogas from wastes can provide renewable energy. The proposed project would develop plastic tank digesters using kitchen waste for biogas, addressing costs of existing programs. It aims to provide a sustainable and affordable energy source while supporting Ethiopia's initiatives and the university's social goals.
Studies on development of fuel briquettes for household and industrial purposeSAT Journals
Abstract The hike in the price of electricity, petrol and diesel for daily usage has directed the researches for alternate fuels. But unfortunately recession and climatic changes has increased all the expenses. This makes a tough situation for the production of alternate fuels at low cost. Among several methods fuel briquetting is widely used using municipal waste, vegetable waste, newspaper waste etc. The present investigation is carried out using Almond leaves, saw dust and cocopeat. Using proximate analysis the moisture content, ash content, volatile matter and the fixed carbon are determined. The briquette sample size is fixed as 6 x 3 x 3 inches. The binding material used is plain flour in the proportion of 125 g per each briquette. The study incorporated the determination of calorific value, porosity , ultimate analysis, XRD, SEM analysis. The results indicated that the almond leaf briquette with higher compressive strength burns more time and is safer for storage and transportation. Keywords: Fuel Briquettes, Calorific Value, Almond Leaf, Porosity, Deforestation
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
IRJET- Approach Towards Decentralized BARC Model Biogas Plant in GandhinagarIRJET Journal
This document discusses the design and approach of decentralized biogas plants in Gandhinagar, India based on the BARC model. It summarizes that 105 tons of waste is generated daily in Gandhinagar, of which 42 tons is organic waste. Currently, 18.5 tons of organic waste is treated through centralized composting and biogas plants, leaving 23.5 tons untreated. The document proposes decentralized 5 MT biogas plants based on the BARC model to treat the remaining waste. It details the components, design, and sizing calculations for a sample 5 TPD BARC biogas plant that would produce 30 cubic meters of biogas daily and treat the waste. Decentralized plants are suggested to be located near
BIOETHANOL PRODUCTION TECHNIQUES FROM LIGNOCELLULOSIC BIOMASS AS ALTERNATIVE ...IAEME Publication
Bioethanol production from lignocellulosic biomass (LCB) has been demonstrated as alternative to conventional fuel, as it is considered to be renewable and clean energy. The major problem of bioethanol is the availability of biomass materials for its production. This review paper aims to provide an overview of the recent developments and potential regarding production techniques, ethanol yields, and properties, as well as the effects of bioethanol fuel as replacement for fossil fuel. The literature indicates that the best results have been obtained with cellulase and β-glucanase cocktail which significantly increases bioethanol production compared to fermented acid pretreatment. The classification of pretreatment, hydrolysis, and fermentation have significant effects on physico-chemical properties of bioethanol fuel, which also influence the internal combustion engines. Difference in operating conditions and physico-chemical properties of bioethanol fuels, may change the combustion behaviors and sometimes makes it difficult to analyze the fundamentals of how it affects emissions.
This document discusses the feasibility of installing rice husk power plants in Chhattisgarh, India to meet sustainable energy demands. Chhattisgarh produces a large amount of rice husk as a byproduct, which is often wasted. Rice husk can be used as a renewable fuel for power plants. A 10 MW potential pilot plant is analyzed as a case study. Calculations show that a power plant fueled by rice husk could generate electricity profitably and provide environmental benefits over fossil fuels. The state government supports renewable energy projects, and a similar rice husk power plant could potentially be established in Chhattisgarh to make productive use of the abundant rice husk resource.
A TEXT BOOK : Complete and comprehensive inputs in Learning about Biogas and Biogas digestors:We have tried to take the mystery away from biogas.
Biogas is a renewable energy source with many different production pathways and various excellent opportunities to use.
One main advantage of biogas is the waste reduction potential. Biogas production by anaerobic digestion is popular for treating biodegradable waste because valuable fuel can be produced while destroying disease-causing pathogens and reducing the volume of disposed waste products.
Biogas burns more cleanly than coal, and emits less carbon dioxide per unit of energy. The carbon in biogas was recently extracted from the atmosphere by photosynthetic plants. Releasing it back into the atmosphere adds less total atmospheric carbon than burning fossil fuels.
Thus, biogas production kills two birds with one stone: it reduces waste and produces energy. In addition, the residues from the digestation process can be used as high quality fertilizer. This closes the nutrient cycle.
Investigations on a Diesel Engine Run on used Lubricating Oil Biodiesel Blend...ijtsrd
Exhaust emission coming from IC engines affects not only the environment but also the human health. This serious issue has got attention by the government as well as from the researchers throughout the world. In this regard it is necessary to find out alternative to not only fossil fuel but also environment cooperative fuel. In this regard, investigations were carried out by using Jatropha biodiesel and its blend with used lubricating oil which was discarded after use. The test was carried in a single cylinder diesel engine and different terms such as performance and emissions of diesel engine were found out and compared with diesel operation. It was noticed that engine can be run by using these kinds of fuels. By using these fuels not only we are solving waste disposal problem but also replacing diesel fuel and environment friendly fuel. The used lubricating oils were blended with Jatropha biodiesel in different proportions and test were done. Pranav Kumar | Ravindra Mohan | Jagdeesh Prasad ""Investigations on a Diesel Engine Run on used Lubricating Oil-Biodiesel Blend as an Alternative Fuel"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-2 , February 2020,
URL: https://www.ijtsrd.com/papers/ijtsrd30158.pdf
Paper Url : https://www.ijtsrd.com/engineering/mechanical-engineering/30158/investigations-on-a-diesel-engine-run-on-used-lubricating-oil-biodiesel-blend-as-an-alternative-fuel/pranav-kumar
The International Journal of Engineering and Science (The IJES)theijes
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
The papers for publication in The International Journal of Engineering& Science are selected through rigorous peer reviews to ensure originality, timeliness, relevance, and readability.
Biogas is a renewable energy source produced from the breakdown of organic matter by bacteria in the absence of oxygen. It is comprised primarily of methane and carbon dioxide. Biogas technology has been promoted in India since the 1950s to provide rural households with an energy source using organic waste. The process of biogas production involves bacteria in an anaerobic digester tank converting organic materials like manure and food waste into methane gas. Biogas has advantages as an eco-friendly fuel but also limitations due to infrastructure and technology challenges. Recent developments aim to expand biogas production in India through urban food waste processing. The future prospects of biogas in India are positive given government support for renewable resources.
Haloclean is Sea Marconi's proprietary pyrolysis process that converts biomass into intermediate fuels for cogeneration of heat and power. The process was developed over 10 years of research and tested on various biomass types at lab and pilot scales. A new industrial-scale Haloclean plant is now in commissioning, with the goal of coupling it to CHP units to generate electricity and heat from biomass in a flexible way depending on feedstock type and output desired.
Waste-to-energy is a process that converts non-recyclable waste into useable energy through various processes including combustion, gasification, anaerobic digestion, and pyrolysis. It provides a way to reduce waste volumes while generating electricity, heat, or fuels. The presentation discusses several waste-to-energy methods - incineration converts waste into heat for electricity generation; gasification produces a synthetic gas that can power gas turbines; anaerobic digestion of organic waste produces biogas; and plastic waste can be converted into fuel through pyrolysis. These processes help reduce pollution, provide renewable energy sources, and make productive use of waste materials.
A review: Advantages and Disadvantages of BiogasIRJET Journal
This document reviews the advantages and disadvantages of biogas. It begins by defining biogas as a gaseous fuel produced through anaerobic digestion of organic material, whose primary component is methane. It then discusses several advantages of biogas including that it is a renewable energy source, is non-polluting, reduces landfills and greenhouse gases, requires cheaper technology, and creates jobs. The document also outlines some key disadvantages of biogas. Overall, the document provides a high-level overview of biogas production and its pros and cons.
IRJET- Energy Conservation and Generation through Biodegradable Solid Waste- ...IRJET Journal
The document summarizes a study on a compact biogas plant designed to treat organic solid waste. Key points:
- A biogas plant was installed using two connected water tanks to digest used tea powder from a canteen.
- The system effectively reduced waste volume and organic load while producing biogas.
- The digester performance and gas production were good, and operation/maintenance was easier than conventional plants.
- The system offers a decentralized organic waste treatment option that generates renewable energy and fertilizer.
STUDY AND ANALYSIS OF BIOGAS PRODUCTION FROM SEWAGE TREATMENT PLANT & DESIGN ...IRJET Journal
1. The document discusses a study analyzing the production of biogas from sewage at a treatment plant in Greater Noida, India with capacity of 137 million liters per day.
2. Key findings include that approximately 1.417 million cubic meters of biogas could be produced annually, reducing CO2 emissions significantly. Combining wastewater and sludge treatment improves biogas recovery.
3. The document also details the design of an anaerobic digester for the sewage treatment plant, estimating the biogas production based on characteristics of the wastewater and sludge. Approximately 65% of suspended solids in the sewage can be removed, and digestion reduces volatile content of these solids by 65
IRJET- Pelleting Machine for Biogas Slurry as an Organic Manure : A ReviewIRJET Journal
This document reviews pelletization technology for biogas slurry as an organic manure. Biogas slurry contains high moisture content which makes it difficult to handle, transport, and store. Pelletization can improve these issues by compressing the slurry into solid pellet form. The document discusses different pelletization techniques and machines. It also examines the properties and performance of biogas slurry pellets as well as the economic feasibility of the pelletization process. The review concludes that pelletization is an effective solution for reducing the storage area and transportation costs of biogas slurry by converting it into compact pellet form.
How to Start Biogas Production, Biogas – An Intense Opportunity (Landfill Gas...Ajjay Kumar Gupta
Generally, biogas is a renewable fuel. In any country, for cooking or heating purposes biogas can be used as a low-cost fuel. Biogas can be used as a fuel in stationary and mobile engines, to supply motive power, pump water, drive machinery (e.g., threshers, grinders) or generate electricity. It can be used in both spark and compression (diesel) engines. The spark ignition engine is easily modified to run on biogas by using a gas carburetor.
See more
http://goo.gl/itobCF
http://goo.gl/rUX6nR
http://goo.gl/euQMeR
Contact us:
Niir Project Consultancy Services
Email: npcs.ei@gmail.com , info@entrepreneurindia.co
Tel: +91-11-23843955, 23845654, 23845886, 8800733955
Mobile: +91-9811043595
Website : http://www.niir.org , http://www.entrepreneurindia.co
Tags
Anaerobic Treatment and Biogas Production from Organic Waste,Biofuel, Biogas an Intense Opportunity, Biogas and Its Applications, Biogas Application, Biogas Based Profitable Projects, Biogas business plan, Biogas Digester, Biogas digester construction, Biogas from waste, Biogas plant construction, Biogas plant in India, Biogas Plants, Biogas Plants: Processes for Biogas Production, Biogas production, Biogas production book, Biogas Production Business, Biogas production from kitchen waste, Biogas Production from Organic Wastes, Biogas production Industry in India, Biogas Production Plants, Biogas production process, Biogas production Projects, Biogas production technology, Biogas Small Business Manufacturing, Biogas start up, Biogas technologies and applications, Biogas Technology Book, Biomass, Build a Biogas Plant, Business guidance for Biogas Production, Business guidance to clients, Business opportunities for biogas production, Business plan bio gas, Business plan for biogas production, Business start-up, How to build a biogas digester, How to make a Bio-gas Digester, How to Make Biogas, How to produce biogas from waste, How to Profit from Biogas Production, How to Start a Biogas production Business, How to Start a Biogas Production?, How to start a successful Biogas Production business, How to start biogas plant business in India, How to Start Biogas production Industry in India, Landfill Gas (LFG), Methane Generation from Livestock Waste, Methane Production from Agricultural and Domestic Wastes, Methane production from animal wastes, Methane Production from Farm Wastes, Mini Bio-gas plant using decomposable organic material, Mini Bio-gas plant using food waste, Modern small and cottage scale industries, Most Profitable Biogas production Business Ideas , New small scale ideas in Biogas production industry, Organic waste types for biogas production, Producing biogas from kitchen waste, Production of Biogas from Biomass, Profitable small and cottage scale industries, Profitable Small Scale Biogas Production, Project for startups, Renewable Energy, Setting up and opening your Biogas Production Business
Technologies Involved in Biomass to Energy Conversion and its Utilization in ...IRJET Journal
This document discusses biomass conversion technologies used in India to generate energy from biomass. It begins with an introduction to biomass as a renewable energy source and India's growing installed capacity of renewable energy. It then describes the various types of biomass resources available in India, including wood/agricultural waste, solid waste, landfill gas, and biofuels. The major technologies currently used at large scale in India are discussed - co-firing of biomass with coal, gasification of biomass, and anaerobic fermentation to produce biogas. While biomass energy has benefits, issues associated with large-scale usage include potential environmental impacts if forest resources are overexploited and public health impacts if biomass
Efficient Use of Cesspool and Biogas for Sustainable Energy Generation: Recen...BRNSS Publication Hub
Biogas from biomass appears to have potential as an alternative energy source, which is potentially rich
in biomass resources. This is an overview of some salient points and perspectives of biogas technology.
The current literature is reviewed regarding the ecological, social, cultural, and economic impacts of
biogas technology. This article gives an overview of present and future use of biomass as an industrial
feedstock for the production of fuels, chemicals, and other materials. However, to be truly competitive
in an open market situation, higher value products are required. Results suggest that biogas technology
must be encouraged, promoted, invested, implemented, and demonstrated, but especially in remote rural
areas
This document summarizes research on generating electricity from biogas. It discusses how biogas is produced from bacteria breaking down organic waste like cow dung. The biogas can then be used to power internal combustion engines or generators to produce electricity. The researchers tested different feedstocks for producing biogas and found that biogas generated from ruhi leaves and bhamburdi leaves with a bacterial solution of water and jaggery produced high quality, flammable methane gas. There is potential to develop technologies to purify the methane and generate affordable, clean electricity from biogas for rural communities.
Biogas Petrol Blend Development and Testing as Alternative Fuel for Spark Ign...ijtsrd
The goal of this study is to create and test a biogas petrol mixture that can power spark ignition engines. A biogas petrol blend with a 20 80 ratio was created as a substitute fuel for spark ignition engines. To evaluate the performance of the fuels, comparison tests using gasoline and a biogas petrol combination were conducted on the test bed. The experiments findings demonstrated that the biogas petroleum blend produced higher torque, brake power, indicated power, brake thermal efficiency, and brake mean effective pressure yet used less fuel and heated the exhaust less than gasoline. According to the studys findings, a biogas petrol mix spark ignition engine was shown to be cheap, use less fuel, and contribute to sanitation and fertiliser production. Prof. Mihir Kumar Pandey | Anil Kumar Dwivedi "Biogas-Petrol Blend Development and Testing as Alternative Fuel for Spark Ignition Engine" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-7 | Issue-1 , February 2023, URL: https://www.ijtsrd.com/papers/ijtsrd52718.pdf Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/52718/biogaspetrol-blend-development-and-testing-as-alternative-fuel-for-spark-ignition-engine/prof-mihir-kumar-pandey
IRJET- Production of Biogas by Biomethanation of OilcakeIRJET Journal
This document discusses the production of biogas through biomethanation of oilcake. It begins with an abstract that outlines how biomethanation can serve as an alternative waste-to-energy process. It then provides details on the materials, experimental setup, and factors that govern biogas production such as pH, C/N ratio, mixing, particle size, and nutrients. The document describes the three-stage biomethanation process and mechanisms involved. It also presents results on biogas production from different food to microbe ratios and performs a mass balance analysis based on volatile solids.
IRJET- Study and Performance Analysis of Biofuel (Lemongrass Oil) by Vary...IRJET Journal
The document discusses a study on the performance analysis of lemongrass oil as a biofuel in a diesel engine by varying the injection pressure. Lemongrass oil was extracted through transesterification and blended with diesel in percentages from 20-100%. The blended fuel was tested in a single cylinder diesel engine at different injection pressures and loads. The optimum blend was found to be B20 and it showed improved performance at 240 bar injection pressure with lower emissions compared to diesel.
This document discusses using automation technology to more efficiently operate biogas plants. Biogas is a renewable energy source produced through anaerobic digestion of biodegradable materials like manure and organic waste. Automation technologies like programmable logic controllers (PLCs) and supervisory control and data acquisition (SCADA) systems can control biogas plant operations, measure material flows and energy balances, and identify critical conditions. Properly automated biogas plants can produce nearly 100% methane and serve as reliable sources of electricity and heat for rural areas.
IRJET- Design of Biogas Plant for Food Waste and Evaluation of Biogas Generat...IRJET Journal
This document summarizes a study that designed a biogas plant for food waste generated at a college in India and evaluated the efficiency of biogas production from various co-digester mixtures added to the food waste. The researchers conducted a survey that found the college generates an average of 100kg of food waste per day. They designed a fixed dome biogas plant based on this amount of waste with a gas production rate of 24 cubic meters per day. Experiments tested co-digesters of water hyacinth, algae, cow dung, and sugar cane added to food waste in a 1:1 ratio, finding water hyacinth improved overall biogas plant efficiency the most. The study concluded a biogas plant using a
Biogas is produced through anaerobic digestion of organic matter without oxygen. It primarily consists of methane and can be used as an renewable energy source. Biogas can be produced on farms through anaerobic digesters and provides benefits like renewable energy, reduced pollution, and jobs in rural areas. While small scale biogas production has high costs, large scale anaerobic digestion is economically viable to produce biogas for heat, electricity, and transportation.
This document provides an overview of anaerobic digesters and biogas production. It discusses the types of feedstock that can be used in anaerobic digesters including various organic wastes. The four main steps of the anaerobic digestion process are described as well as factors that influence biogas production. Four types of reactor designs - plug flow digester, complete mix digester, covered lagoon digester, and fixed film digester - are outlined with more detail provided on plug flow digester design including sizing calculations for a example plug flow digester.
This document investigates the properties of biogas as an alternative fuel for internal combustion engines. Cow dung, plantain peel, corn cobs, and food wastes were collected from Bichi, Nigeria to produce biogas through anaerobic digestion. Various blends of biogas and diesel were tested in a diesel engine, which performed almost as well as with pure diesel. A petrol engine operated fully on biogas, with lower carbon monoxide emissions than gasoline. Analysis found the biogas contained mostly methane, with some carbon dioxide and other gases. Biogas has potential to replace gasoline and diesel as a renewable fuel with zero greenhouse gas emissions.
1. The report analyzes the potential for biogas and biomethane production globally by assessing available organic waste feedstocks. It finds that while production today is only a fraction of potential, full utilization could meet 20% of current global gas demand by converting underused resources into clean energy.
2. A detailed study estimates the worldwide technical potential for sustainable biogas and biomethane feedstocks is huge at 570 million tonnes of oil equivalent for biogas and 730 million tonnes for biomethane, but only 35 million tonnes were produced in 2018.
3. Significant potential exists to produce biogas and/or biomethane in all world regions due to availability of feedstocks, with potential growing
IRJET- Biogas Production from Municipal Solid Waste:- A ReviewIRJET Journal
This document reviews biogas production from municipal solid waste via anaerobic digestion. It discusses key factors that affect biogas production such as temperature, pH, carbon-nitrogen ratio, total solids and volatile solids. The document reviews several past studies on biogas production from waste materials like cattle manure, fruit and vegetable waste, and municipal waste. It finds that biogas yield varies significantly depending on factors like feedstock used and digestion conditions. The maximum reported methane yield was 404 ml/g VS from wheat plant waste, while the minimum was 0.40 Nm3/kgVS from waste in Varanasi, India. Further optimization of digestion systems is needed to improve biogas production efficiency from municipal solid waste
This document discusses producing biogas energy from different waste sources and creating awareness among humans. It describes several types of waste that can be used to produce biogas through anaerobic digestion, including municipal solid waste, agricultural waste, industrial waste, household waste, hazardous waste, hospital waste, and kitchen waste. It then explains the biogas production process, which involves three stages: hydrolysis, acetogenesis, and methanogenesis. Finally, it discusses a fixed dome type biogas plant as an economical and easy to construct option for converting waste into biogas as a renewable energy source, especially in rural areas.
Similar to IRJET- Design and Analysis of Biogas Digester: A Review (20)
TUNNELING IN HIMALAYAS WITH NATM METHOD: A SPECIAL REFERENCES TO SUNGAL TUNNE...IRJET Journal
1) The document discusses the Sungal Tunnel project in Jammu and Kashmir, India, which is being constructed using the New Austrian Tunneling Method (NATM).
2) NATM involves continuous monitoring during construction to adapt to changing ground conditions, and makes extensive use of shotcrete for temporary tunnel support.
3) The methodology section outlines the systematic geotechnical design process for tunnels according to Austrian guidelines, and describes the various steps of NATM tunnel construction including initial and secondary tunnel support.
STUDY THE EFFECT OF RESPONSE REDUCTION FACTOR ON RC FRAMED STRUCTUREIRJET Journal
This study examines the effect of response reduction factors (R factors) on reinforced concrete (RC) framed structures through nonlinear dynamic analysis. Three RC frame models with varying heights (4, 8, and 12 stories) were analyzed in ETABS software under different R factors ranging from 1 to 5. The results showed that displacement increased as the R factor decreased, indicating less linear behavior for lower R factors. Drift also decreased proportionally with increasing R factors from 1 to 5. Shear forces in the frames decreased with higher R factors. In general, R factors of 3 to 5 produced more satisfactory performance with less displacement and drift. The displacement variations between different building heights were consistent at different R factors. This study evaluated how R factors influence
A COMPARATIVE ANALYSIS OF RCC ELEMENT OF SLAB WITH STARK STEEL (HYSD STEEL) A...IRJET Journal
This study compares the use of Stark Steel and TMT Steel as reinforcement materials in a two-way reinforced concrete slab. Mechanical testing is conducted to determine the tensile strength, yield strength, and other properties of each material. A two-way slab design adhering to codes and standards is executed with both materials. The performance is analyzed in terms of deflection, stability under loads, and displacement. Cost analyses accounting for material, durability, maintenance, and life cycle costs are also conducted. The findings provide insights into the economic and structural implications of each material for reinforcement selection and recommendations on the most suitable material based on the analysis.
Effect of Camber and Angles of Attack on Airfoil CharacteristicsIRJET Journal
This document discusses a study analyzing the effect of camber, position of camber, and angle of attack on the aerodynamic characteristics of airfoils. Sixteen modified asymmetric NACA airfoils were analyzed using computational fluid dynamics (CFD) by varying the camber, camber position, and angle of attack. The results showed the relationship between these parameters and the lift coefficient, drag coefficient, and lift to drag ratio. This provides insight into how changes in airfoil geometry impact aerodynamic performance.
A Review on the Progress and Challenges of Aluminum-Based Metal Matrix Compos...IRJET Journal
This document reviews the progress and challenges of aluminum-based metal matrix composites (MMCs), focusing on their fabrication processes and applications. It discusses how various aluminum MMCs have been developed using reinforcements like borides, carbides, oxides, and nitrides to improve mechanical and wear properties. These composites have gained prominence for their lightweight, high-strength and corrosion resistance properties. The document also examines recent advancements in fabrication techniques for aluminum MMCs and their growing applications in industries such as aerospace and automotive. However, it notes that challenges remain around issues like improper mixing of reinforcements and reducing reinforcement agglomeration.
Dynamic Urban Transit Optimization: A Graph Neural Network Approach for Real-...IRJET Journal
This document discusses research on using graph neural networks (GNNs) for dynamic optimization of public transportation networks in real-time. GNNs represent transit networks as graphs with nodes as stops and edges as connections. The GNN model aims to optimize networks using real-time data on vehicle locations, arrival times, and passenger loads. This helps increase mobility, decrease traffic, and improve efficiency. The system continuously trains and infers to adapt to changing transit conditions, providing decision support tools. While research has focused on performance, more work is needed on security, socio-economic impacts, contextual generalization of models, continuous learning approaches, and effective real-time visualization.
Structural Analysis and Design of Multi-Storey Symmetric and Asymmetric Shape...IRJET Journal
This document summarizes a research project that aims to compare the structural performance of conventional slab and grid slab systems in multi-story buildings using ETABS software. The study will analyze both symmetric and asymmetric building models under various loading conditions. Parameters like deflections, moments, shears, and stresses will be examined to evaluate the structural effectiveness of each slab type. The results will provide insights into the comparative behavior of conventional and grid slabs to help engineers and architects select appropriate slab systems based on building layouts and design requirements.
A Review of “Seismic Response of RC Structures Having Plan and Vertical Irreg...IRJET Journal
This document summarizes and reviews a research paper on the seismic response of reinforced concrete (RC) structures with plan and vertical irregularities, with and without infill walls. It discusses how infill walls can improve or reduce the seismic performance of RC buildings, depending on factors like wall layout, height distribution, connection to the frame, and relative stiffness of walls and frames. The reviewed research paper analyzes the behavior of infill walls, effects of vertical irregularities, and seismic performance of high-rise structures under linear static and dynamic analysis. It studies response characteristics like story drift, deflection and shear. The document also provides literature on similar research investigating the effects of infill walls, soft stories, plan irregularities, and different
This document provides a review of machine learning techniques used in Advanced Driver Assistance Systems (ADAS). It begins with an abstract that summarizes key applications of machine learning in ADAS, including object detection, recognition, and decision-making. The introduction discusses the integration of machine learning in ADAS and how it is transforming vehicle safety. The literature review then examines several research papers on topics like lightweight deep learning models for object detection and lane detection models using image processing. It concludes by discussing challenges and opportunities in the field, such as improving algorithm robustness and adaptability.
Long Term Trend Analysis of Precipitation and Temperature for Asosa district,...IRJET Journal
The document analyzes temperature and precipitation trends in Asosa District, Benishangul Gumuz Region, Ethiopia from 1993 to 2022 based on data from the local meteorological station. The results show:
1) The average maximum and minimum annual temperatures have generally decreased over time, with maximum temperatures decreasing by a factor of -0.0341 and minimum by -0.0152.
2) Mann-Kendall tests found the decreasing temperature trends to be statistically significant for annual maximum temperatures but not for annual minimum temperatures.
3) Annual precipitation in Asosa District showed a statistically significant increasing trend.
The conclusions recommend development planners account for rising summer precipitation and declining temperatures in
P.E.B. Framed Structure Design and Analysis Using STAAD ProIRJET Journal
This document discusses the design and analysis of pre-engineered building (PEB) framed structures using STAAD Pro software. It provides an overview of PEBs, including that they are designed off-site with building trusses and beams produced in a factory. STAAD Pro is identified as a key tool for modeling, analyzing, and designing PEBs to ensure their performance and safety under various load scenarios. The document outlines modeling structural parts in STAAD Pro, evaluating structural reactions, assigning loads, and following international design codes and standards. In summary, STAAD Pro is used to design and analyze PEB framed structures to ensure safety and code compliance.
A Review on Innovative Fiber Integration for Enhanced Reinforcement of Concre...IRJET Journal
This document provides a review of research on innovative fiber integration methods for reinforcing concrete structures. It discusses studies that have explored using carbon fiber reinforced polymer (CFRP) composites with recycled plastic aggregates to develop more sustainable strengthening techniques. It also examines using ultra-high performance fiber reinforced concrete to improve shear strength in beams. Additional topics covered include the dynamic responses of FRP-strengthened beams under static and impact loads, and the performance of preloaded CFRP-strengthened fiber reinforced concrete beams. The review highlights the potential of fiber composites to enable more sustainable and resilient construction practices.
Survey Paper on Cloud-Based Secured Healthcare SystemIRJET Journal
This document summarizes a survey on securing patient healthcare data in cloud-based systems. It discusses using technologies like facial recognition, smart cards, and cloud computing combined with strong encryption to securely store patient data. The survey found that healthcare professionals believe digitizing patient records and storing them in a centralized cloud system would improve access during emergencies and enable more efficient care compared to paper-based systems. However, ensuring privacy and security of patient data is paramount as healthcare incorporates these digital technologies.
Review on studies and research on widening of existing concrete bridgesIRJET Journal
This document summarizes several studies that have been conducted on widening existing concrete bridges. It describes a study from China that examined load distribution factors for a bridge widened with composite steel-concrete girders. It also outlines challenges and solutions for widening a bridge in the UAE, including replacing bearings and stitching the new and existing structures. Additionally, it discusses two bridge widening projects in New Zealand that involved adding precast beams and stitching to connect structures. Finally, safety measures and challenges for strengthening a historic bridge in Switzerland under live traffic are presented.
React based fullstack edtech web applicationIRJET Journal
The document describes the architecture of an educational technology web application built using the MERN stack. It discusses the frontend developed with ReactJS, backend with NodeJS and ExpressJS, and MongoDB database. The frontend provides dynamic user interfaces, while the backend offers APIs for authentication, course management, and other functions. MongoDB enables flexible data storage. The architecture aims to provide a scalable, responsive platform for online learning.
A Comprehensive Review of Integrating IoT and Blockchain Technologies in the ...IRJET Journal
This paper proposes integrating Internet of Things (IoT) and blockchain technologies to help implement objectives of India's National Education Policy (NEP) in the education sector. The paper discusses how blockchain could be used for secure student data management, credential verification, and decentralized learning platforms. IoT devices could create smart classrooms, automate attendance tracking, and enable real-time monitoring. Blockchain would ensure integrity of exam processes and resource allocation, while smart contracts automate agreements. The paper argues this integration has potential to revolutionize education by making it more secure, transparent and efficient, in alignment with NEP goals. However, challenges like infrastructure needs, data privacy, and collaborative efforts are also discussed.
A REVIEW ON THE PERFORMANCE OF COCONUT FIBRE REINFORCED CONCRETE.IRJET Journal
This document provides a review of research on the performance of coconut fibre reinforced concrete. It summarizes several studies that tested different volume fractions and lengths of coconut fibres in concrete mixtures with varying compressive strengths. The studies found that coconut fibre improved properties like tensile strength, toughness, crack resistance, and spalling resistance compared to plain concrete. Volume fractions of 2-5% and fibre lengths of 20-50mm produced the best results. The document concludes that using a 4-5% volume fraction of coconut fibres 30-40mm in length with M30-M60 grade concrete would provide benefits based on previous research.
Optimizing Business Management Process Workflows: The Dynamic Influence of Mi...IRJET Journal
The document discusses optimizing business management processes through automation using Microsoft Power Automate and artificial intelligence. It provides an overview of Power Automate's key components and features for automating workflows across various apps and services. The document then presents several scenarios applying automation solutions to common business processes like data entry, monitoring, HR, finance, customer support, and more. It estimates the potential time and cost savings from implementing automation for each scenario. Finally, the conclusion emphasizes the transformative impact of AI and automation tools on business processes and the need for ongoing optimization.
Multistoried and Multi Bay Steel Building Frame by using Seismic DesignIRJET Journal
The document describes the seismic design of a G+5 steel building frame located in Roorkee, India according to Indian codes IS 1893-2002 and IS 800. The frame was analyzed using the equivalent static load method and response spectrum method, and its response in terms of displacements and shear forces were compared. Based on the analysis, the frame was designed as a seismic-resistant steel structure according to IS 800:2007. The software STAAD Pro was used for the analysis and design.
Cost Optimization of Construction Using Plastic Waste as a Sustainable Constr...IRJET Journal
This research paper explores using plastic waste as a sustainable and cost-effective construction material. The study focuses on manufacturing pavers and bricks using recycled plastic and partially replacing concrete with plastic alternatives. Initial results found that pavers and bricks made from recycled plastic demonstrate comparable strength and durability to traditional materials while providing environmental and cost benefits. Additionally, preliminary research indicates incorporating plastic waste as a partial concrete replacement significantly reduces construction costs without compromising structural integrity. The outcomes suggest adopting plastic waste in construction can address plastic pollution while optimizing costs, promoting more sustainable building practices.
Understanding Inductive Bias in Machine LearningSUTEJAS
This presentation explores the concept of inductive bias in machine learning. It explains how algorithms come with built-in assumptions and preferences that guide the learning process. You'll learn about the different types of inductive bias and how they can impact the performance and generalizability of machine learning models.
The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
Harnessing WebAssembly for Real-time Stateless Streaming PipelinesChristina Lin
Traditionally, dealing with real-time data pipelines has involved significant overhead, even for straightforward tasks like data transformation or masking. However, in this talk, we’ll venture into the dynamic realm of WebAssembly (WASM) and discover how it can revolutionize the creation of stateless streaming pipelines within a Kafka (Redpanda) broker. These pipelines are adept at managing low-latency, high-data-volume scenarios.
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECTjpsjournal1
The rivalry between prominent international actors for dominance over Central Asia's hydrocarbon
reserves and the ancient silk trade route, along with China's diplomatic endeavours in the area, has been
referred to as the "New Great Game." This research centres on the power struggle, considering
geopolitical, geostrategic, and geoeconomic variables. Topics including trade, political hegemony, oil
politics, and conventional and nontraditional security are all explored and explained by the researcher.
Using Mackinder's Heartland, Spykman Rimland, and Hegemonic Stability theories, examines China's role
in Central Asia. This study adheres to the empirical epistemological method and has taken care of
objectivity. This study analyze primary and secondary research documents critically to elaborate role of
china’s geo economic outreach in central Asian countries and its future prospect. China is thriving in trade,
pipeline politics, and winning states, according to this study, thanks to important instruments like the
Shanghai Cooperation Organisation and the Belt and Road Economic Initiative. According to this study,
China is seeing significant success in commerce, pipeline politics, and gaining influence on other
governments. This success may be attributed to the effective utilisation of key tools such as the Shanghai
Cooperation Organisation and the Belt and Road Economic Initiative.
Embedded machine learning-based road conditions and driving behavior monitoringIJECEIAES
Car accident rates have increased in recent years, resulting in losses in human lives, properties, and other financial costs. An embedded machine learning-based system is developed to address this critical issue. The system can monitor road conditions, detect driving patterns, and identify aggressive driving behaviors. The system is based on neural networks trained on a comprehensive dataset of driving events, driving styles, and road conditions. The system effectively detects potential risks and helps mitigate the frequency and impact of accidents. The primary goal is to ensure the safety of drivers and vehicles. Collecting data involved gathering information on three key road events: normal street and normal drive, speed bumps, circular yellow speed bumps, and three aggressive driving actions: sudden start, sudden stop, and sudden entry. The gathered data is processed and analyzed using a machine learning system designed for limited power and memory devices. The developed system resulted in 91.9% accuracy, 93.6% precision, and 92% recall. The achieved inference time on an Arduino Nano 33 BLE Sense with a 32-bit CPU running at 64 MHz is 34 ms and requires 2.6 kB peak RAM and 139.9 kB program flash memory, making it suitable for resource-constrained embedded systems.
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...University of Maribor
Slides from talk presenting:
Aleš Zamuda: Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapter and Networking.
Presentation at IcETRAN 2024 session:
"Inter-Society Networking Panel GRSS/MTT-S/CIS
Panel Session: Promoting Connection and Cooperation"
IEEE Slovenia GRSS
IEEE Serbia and Montenegro MTT-S
IEEE Slovenia CIS
11TH INTERNATIONAL CONFERENCE ON ELECTRICAL, ELECTRONIC AND COMPUTING ENGINEERING
3-6 June 2024, Niš, Serbia
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressionsVictor Morales
K8sGPT is a tool that analyzes and diagnoses Kubernetes clusters. This presentation was used to share the requirements and dependencies to deploy K8sGPT in a local environment.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
ACEP Magazine edition 4th launched on 05.06.2024Rahul
This document provides information about the third edition of the magazine "Sthapatya" published by the Association of Civil Engineers (Practicing) Aurangabad. It includes messages from current and past presidents of ACEP, memories and photos from past ACEP events, information on life time achievement awards given by ACEP, and a technical article on concrete maintenance, repairs and strengthening. The document highlights activities of ACEP and provides a technical educational article for members.
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024Sinan KOZAK
Sinan from the Delivery Hero mobile infrastructure engineering team shares a deep dive into performance acceleration with Gradle build cache optimizations. Sinan shares their journey into solving complex build-cache problems that affect Gradle builds. By understanding the challenges and solutions found in our journey, we aim to demonstrate the possibilities for faster builds. The case study reveals how overlapping outputs and cache misconfigurations led to significant increases in build times, especially as the project scaled up with numerous modules using Paparazzi tests. The journey from diagnosing to defeating cache issues offers invaluable lessons on maintaining cache integrity without sacrificing functionality.
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...IJECEIAES
Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network
Advanced control scheme of doubly fed induction generator for wind turbine us...IJECEIAES
This paper describes a speed control device for generating electrical energy on an electricity network based on the doubly fed induction generator (DFIG) used for wind power conversion systems. At first, a double-fed induction generator model was constructed. A control law is formulated to govern the flow of energy between the stator of a DFIG and the energy network using three types of controllers: proportional integral (PI), sliding mode controller (SMC) and second order sliding mode controller (SOSMC). Their different results in terms of power reference tracking, reaction to unexpected speed fluctuations, sensitivity to perturbations, and resilience against machine parameter alterations are compared. MATLAB/Simulink was used to conduct the simulations for the preceding study. Multiple simulations have shown very satisfying results, and the investigations demonstrate the efficacy and power-enhancing capabilities of the suggested control system.