This document describes an automatic waste segregation and monitoring system for municipal solid waste. The proposed system uses various sensors to automatically sort waste into categories like metallic, organic and plastic. Ultrasonic sensors are used to monitor waste levels in collection bins and notify workers when bins need to be emptied. A survey of waste management practices in Tirunelveli, India found waste is currently separated manually into categories at local zones before being transported for processing. The proposed automatic system aims to more efficiently segregate and monitor waste collection.
IRJET- Raspberry Pi Baesd Automated Waste Segregation SystemIRJET Journal
This document describes an automated waste segregation system using a Raspberry Pi microcontroller. The system uses sensors like an ultrasonic sensor, inductive proximity sensor, and moisture sensor to identify and sort waste into categories like wet, dry, and metallic. It aims to provide an inexpensive and easy-to-use solution for waste segregation at households to help realize the economic value of segregated waste and reduce manual labor. The system design involves a Raspberry Pi microcontroller that processes sensor input and controls a servo motor to deposit identified waste items into the appropriate collection bins.
IRJET - Smart Gadget Bin for E-Waste ManagementIRJET Journal
This document discusses a proposed smart gadget bin system for electronic waste (e-waste) management in Pune, India. The system uses an ultrasonic sensor attached to a smart bin with an Arduino board and GSM module. When the bin reaches 70% capacity, a notification is sent to a registered e-waste collector. This addresses issues with the existing system of manual dumping, which causes health hazards and an unclean environment. The proposed system aims to reduce fuel consumption and provide a clean, safe environment through automated monitoring and collection of e-waste.
IRJET- Automated Waste Monitoring and Segregation for Efficient RecyclingIRJET Journal
This document presents a system for automated waste monitoring and segregation. The system uses various sensors like a moisture sensor and ultrasonic sensors connected to an Arduino microcontroller to sort garbage into wet and dry bins. It can also monitor bin levels and send alerts via GSM when bins are full. The system aims to efficiently segregate waste at the source to facilitate recycling and reduce mixing of garbage. It provides a basic smart waste management solution that could be expanded to integrate with larger municipal systems.
IRJET- Design and Fabrication of “Extraction Wheel”IRJET Journal
This document describes a student project to design and fabricate an automated system called an "Extraction Wheel" to reduce human effort in cleaning garbage from flowing water systems like drainage. The machine is placed in drains and uses blades connected to a wheel to lift solid waste like bottles and clothes floating in the water. It includes a conveyor belt to transfer debris to a storage tank. A piston cylinder arrangement is used to compress the garbage and reduce its volume for easier storage and handling. The system is powered by an electric motor and sensors allow the piston to operate semi-automatically. It is intended for drainage systems in industries and sewage treatment plants.
Automatic household waste separation system based on resistance value and moi...journalBEEI
In the new era of globalization, waste disposal has turned into an immense concern among the nation. Nowadays, almost every part of the world is confronting a huge issue of improper disposal, segregation and recycling solid waste. Due to rapid growth in economy, industrialization and urbanization, there is also a rapid increase of capacity and volume of solid waste. As a result, improper management of solid waste lead to disturbance to the environment and human health. In this paper, a fully automated waste separation system to discriminate residual and recyclable waste is proposed. The system is designed to focus on household waste, since household waste ranks the highest volume of waste among others. It is designed to separate household waste into recyclable and residual waste according to the materials’ state, which is dry and wet, by employing a moisture sensor to the waste separation system.
IRJET- Bluetooth Controlled Vacuum CleanerIRJET Journal
The document describes a Bluetooth-controlled vacuum cleaner robot that can clean areas automatically. It uses an Arduino microcontroller to control motors that drive wheels on a robot chassis and operate a suction fan. The robot's movement and suction functions are controlled through a mobile app using Bluetooth. Reusable materials like a plastic bottle and medical gauze are used to construct the robot inexpensively. The robot is intended to provide cleaning assistance to individuals who have difficulty manually vacuuming, such as elderly or disabled people. It aims to make cleaning more convenient and accessible through low-cost automatic operation controlled remotely by a smartphone.
IRJET- Review Paper on Revitalisation and Sustainable Development of Villages...IRJET Journal
This document summarizes a review paper on using sludge biogas plants to promote sustainable development in villages. Key points:
- Villages in India lack access to clean water, sanitation, electricity and suffer health and poverty issues.
- The proposed solution interconnects rainwater harvesting, water treatment, sewage treatment and an anaerobic sludge biogas plant.
- Treated water and energy from biogas can improve hygiene, health and provide fuel/electricity while sludge digestate acts as fertilizer.
- This integrated system can help address water, energy and waste management needs in a sustainable way.
Waste minimization or waste reduction at source is increasingly being realized as a component for enhancing competitiveness. Many industrial firms make a special effort to minimize generation of waste so as not only to reduce their waste treatment and disposal costs but also improve their resource efficiency. However, small and medium sized industry experience difficulties in systematically integrating waste minimization actions into their overall management practices– largely as consequence of their time, expertise and money constraints.
The current waste management cost can be reduced by designing the waste management systems, scientifically with focus on 3R .The volume of ‘residual waste’ after recovery / recycle of materials can be drastically reduced thus cutting down treatment and disposal costs. In studies conducted by UNEP it has been demonstrated that by adopting the Integrated Solid Waste Management approach the residual waste requiring disposal can be easily brought down to just 30-40%. In case the residual waste is sent to landfill, this would also mean that the life of existing landfills will be appreciably increased. Earnings from recovered materials and resources can further ease the budget requirements for waste management.
Recovering energy from waste can become an excellent source of renewable energy. Conversion of organic waste into useful materials (e.g. compost) and/or energy can apart from affecting a significant reduction in waste quantity can provide cheap and renewable energy. Other waste components which are not easily amenable to recycling (such as dirty plastic and paper) can also be converted into fuel, of course with due care for combustion related emissions.
The private sector is getting increasingly involved in waste management so it is not just a service to be provided by the government. In many cities the entire range of waste management services – collection, transportation, treatment and disposal are now provided by private sector. There is a huge potential for engaging private sector not only in recycling industry but also in establishing industry based on recycled material as input materials. This can have a snowballing effect in terms of directing private finances, job creation and industrial promotion. The beneficial environmental aspects in terms of reduced extraction of non-renewable resources are obvious.
Empowerment of the poor and employment generation are the major demands in developing countries. Waste management with focus on segregation and recycling can serve the twin objective of creating employment opportunities for the poor and thus enabling them to improve their life styles. It can be treated as a business opportunity with a good potential for job creation.
IRJET- Raspberry Pi Baesd Automated Waste Segregation SystemIRJET Journal
This document describes an automated waste segregation system using a Raspberry Pi microcontroller. The system uses sensors like an ultrasonic sensor, inductive proximity sensor, and moisture sensor to identify and sort waste into categories like wet, dry, and metallic. It aims to provide an inexpensive and easy-to-use solution for waste segregation at households to help realize the economic value of segregated waste and reduce manual labor. The system design involves a Raspberry Pi microcontroller that processes sensor input and controls a servo motor to deposit identified waste items into the appropriate collection bins.
IRJET - Smart Gadget Bin for E-Waste ManagementIRJET Journal
This document discusses a proposed smart gadget bin system for electronic waste (e-waste) management in Pune, India. The system uses an ultrasonic sensor attached to a smart bin with an Arduino board and GSM module. When the bin reaches 70% capacity, a notification is sent to a registered e-waste collector. This addresses issues with the existing system of manual dumping, which causes health hazards and an unclean environment. The proposed system aims to reduce fuel consumption and provide a clean, safe environment through automated monitoring and collection of e-waste.
IRJET- Automated Waste Monitoring and Segregation for Efficient RecyclingIRJET Journal
This document presents a system for automated waste monitoring and segregation. The system uses various sensors like a moisture sensor and ultrasonic sensors connected to an Arduino microcontroller to sort garbage into wet and dry bins. It can also monitor bin levels and send alerts via GSM when bins are full. The system aims to efficiently segregate waste at the source to facilitate recycling and reduce mixing of garbage. It provides a basic smart waste management solution that could be expanded to integrate with larger municipal systems.
IRJET- Design and Fabrication of “Extraction Wheel”IRJET Journal
This document describes a student project to design and fabricate an automated system called an "Extraction Wheel" to reduce human effort in cleaning garbage from flowing water systems like drainage. The machine is placed in drains and uses blades connected to a wheel to lift solid waste like bottles and clothes floating in the water. It includes a conveyor belt to transfer debris to a storage tank. A piston cylinder arrangement is used to compress the garbage and reduce its volume for easier storage and handling. The system is powered by an electric motor and sensors allow the piston to operate semi-automatically. It is intended for drainage systems in industries and sewage treatment plants.
Automatic household waste separation system based on resistance value and moi...journalBEEI
In the new era of globalization, waste disposal has turned into an immense concern among the nation. Nowadays, almost every part of the world is confronting a huge issue of improper disposal, segregation and recycling solid waste. Due to rapid growth in economy, industrialization and urbanization, there is also a rapid increase of capacity and volume of solid waste. As a result, improper management of solid waste lead to disturbance to the environment and human health. In this paper, a fully automated waste separation system to discriminate residual and recyclable waste is proposed. The system is designed to focus on household waste, since household waste ranks the highest volume of waste among others. It is designed to separate household waste into recyclable and residual waste according to the materials’ state, which is dry and wet, by employing a moisture sensor to the waste separation system.
IRJET- Bluetooth Controlled Vacuum CleanerIRJET Journal
The document describes a Bluetooth-controlled vacuum cleaner robot that can clean areas automatically. It uses an Arduino microcontroller to control motors that drive wheels on a robot chassis and operate a suction fan. The robot's movement and suction functions are controlled through a mobile app using Bluetooth. Reusable materials like a plastic bottle and medical gauze are used to construct the robot inexpensively. The robot is intended to provide cleaning assistance to individuals who have difficulty manually vacuuming, such as elderly or disabled people. It aims to make cleaning more convenient and accessible through low-cost automatic operation controlled remotely by a smartphone.
IRJET- Review Paper on Revitalisation and Sustainable Development of Villages...IRJET Journal
This document summarizes a review paper on using sludge biogas plants to promote sustainable development in villages. Key points:
- Villages in India lack access to clean water, sanitation, electricity and suffer health and poverty issues.
- The proposed solution interconnects rainwater harvesting, water treatment, sewage treatment and an anaerobic sludge biogas plant.
- Treated water and energy from biogas can improve hygiene, health and provide fuel/electricity while sludge digestate acts as fertilizer.
- This integrated system can help address water, energy and waste management needs in a sustainable way.
Waste minimization or waste reduction at source is increasingly being realized as a component for enhancing competitiveness. Many industrial firms make a special effort to minimize generation of waste so as not only to reduce their waste treatment and disposal costs but also improve their resource efficiency. However, small and medium sized industry experience difficulties in systematically integrating waste minimization actions into their overall management practices– largely as consequence of their time, expertise and money constraints.
The current waste management cost can be reduced by designing the waste management systems, scientifically with focus on 3R .The volume of ‘residual waste’ after recovery / recycle of materials can be drastically reduced thus cutting down treatment and disposal costs. In studies conducted by UNEP it has been demonstrated that by adopting the Integrated Solid Waste Management approach the residual waste requiring disposal can be easily brought down to just 30-40%. In case the residual waste is sent to landfill, this would also mean that the life of existing landfills will be appreciably increased. Earnings from recovered materials and resources can further ease the budget requirements for waste management.
Recovering energy from waste can become an excellent source of renewable energy. Conversion of organic waste into useful materials (e.g. compost) and/or energy can apart from affecting a significant reduction in waste quantity can provide cheap and renewable energy. Other waste components which are not easily amenable to recycling (such as dirty plastic and paper) can also be converted into fuel, of course with due care for combustion related emissions.
The private sector is getting increasingly involved in waste management so it is not just a service to be provided by the government. In many cities the entire range of waste management services – collection, transportation, treatment and disposal are now provided by private sector. There is a huge potential for engaging private sector not only in recycling industry but also in establishing industry based on recycled material as input materials. This can have a snowballing effect in terms of directing private finances, job creation and industrial promotion. The beneficial environmental aspects in terms of reduced extraction of non-renewable resources are obvious.
Empowerment of the poor and employment generation are the major demands in developing countries. Waste management with focus on segregation and recycling can serve the twin objective of creating employment opportunities for the poor and thus enabling them to improve their life styles. It can be treated as a business opportunity with a good potential for job creation.
The document summarizes the waste management market in India. It discusses the key segments of the market - municipal waste, industrial waste, e-waste, and biomedical waste. It outlines some of the major issues facing waste management in India like lack of proper collection and segregation, scarcity of land, and lack of awareness. It also provides an overview of the regulatory framework for different types of waste and some of the major players in the industry.
Concept Note on Corporate eWaste ManagementVinodh Valluri
India generates 18.5 lakh tonnes of e-waste annually, which is growing at 3-5% per year. The new e-waste management rules of 2016 place extended producer responsibility on manufacturers and dealers to safely dispose of e-waste and set up collection points. The rules also assign recycling targets to increase organized sector recycling from 2% currently. However, corporate organizations typically dispose of e-waste through the informal grey market instead of authorized recyclers due to higher costs. To improve compliance, corporate initiatives need partnerships for recycling and incentives for consumers to participate in take-back schemes.
IRJET- Design and Fabrication of River Cleaning MachineIRJET Journal
This document describes the design and fabrication of a river cleaning machine. The machine uses a waterwheel to power a conveyor belt mechanism that collects waste, garbage, and plastic waste from water bodies. It aims to reduce manual labor and time required for river cleaning. The key components include a motor, chain drive system, propeller, and conveyor belt. The design calculations cover motor sizing, gear ratios, belt drive tensions, shaft and pulley dimensions, and conveyor belt capacity. The river cleaning machine is intended to efficiently remove surface debris from rivers, lakes, and ponds to reduce water pollution and protect aquatic life.
IRJET - Analytical Study of Vacuum Controlled Green Toilet System for Indian ...IRJET Journal
This document discusses the development of a vacuum controlled green toilet system for Indian Railways. It aims to overcome problems with existing toilet systems like bio-toilets, which have issues with water consumption, foul smells, and clogging. The proposed system uses vacuum technology to transfer human waste from the toilet bowl to a biodigester tank, where anaerobic bacteria break down the waste into water and fertilizer. This system is expected to reduce water usage, improve sanitation, and minimize corrosion on railway tracks compared to current toilet systems in India. The document outlines the methodology used to develop this system and its potential benefits for Indian Railways.
A study of Cost Comparison of Outsourcing vs Inbuilt facility for Biomedical ...Dr. Varun Goyal
This document summarizes a study comparing the cost of outsourcing biomedical waste management versus establishing an in-house facility at a government hospital in Chandigarh, India. The study found that establishing an in-house facility would cost approximately Rs. 8.6 per bed per day to operate, compared to Rs. 10.90 per bed per day for outsourcing, resulting in a net annual savings of over Rs. 500,000. Additional savings could be achieved by expanding the in-house facility's capacity or by generating revenue from other hospitals. The upfront installation costs of the in-house facility would pay for itself within 12-13 years of operation. In conclusion, an in-house biomedical waste
IRJET- Bicycle Water Purifying System (Asumat)IRJET Journal
The document describes a bicycle water purification system designed by students to provide access to safe drinking water without an external energy source. The system works by using the bicycle's wheels to power a centrifugal pump that draws water from a source. The water is then purified through ultraviolet light disinfection and reverse osmosis filtration before being stored in a water tank mounted on the bicycle. Calculations confirm the system can pump over 0.0000996 cubic meters of water per second. The simple, energy-efficient design provides a solution to issues of water scarcity and access in developing areas.
This document summarizes a study on solid waste management in Indore, India. It finds that while Indore Municipal Corporation collects around 900 tons of waste daily, only 400 tons are processed with the remainder disposed in landfills. Issues identified include a lack of segregation, insufficient waste infrastructure, and a need for improved worker safety and transportation. The study forecasts that waste will nearly double by 2021. It recommends improved community involvement in segregation and reduction efforts as well as enhanced municipal infrastructure and monitoring to develop a more sustainable waste management system.
The document summarizes a case study on smart solid waste management practices in Surat, India. It discusses the current issues with waste generation and management in Surat. It then outlines some proposed smart solutions being implemented, including smart sensor-enabled bins to optimize waste collection routes. Underground bins with separate compartments for dry and wet waste have also been installed across the city. The document also describes initiatives to encourage waste segregation and recycling, such as a program that trains locals to weave recycled plastic bags into fabric.
By Ajay Justin O
This is a study on the waste management process carried out for the city by the Corporation of Cochin. The Study examines the existing waste management system in the Cochin City, critically study it, bring out the pros and cons and shall also submit certain suggestions so as to improve the efficiency of the existing system.
Design and Development of Car Wash Steamervivatechijri
In recent conditions, the system used for washing cars is based on high speed water jet. The cleaning
consists of removing dust, mud and dirt particles. This system uses a huge amount of water during cleaning.
Prewashing is done using foam which makes the water not reusable. Hence a drainage system is required for
removing this wastewater. Hence to overcome this problem car washing using steam is preferred. The Car
Washing system using steam uses the force of steam that can clean things up. It has been discovered that steam
washing is very convenient and no soapy forms are required that can make the washing much clumsy. The reason
behind the use of steam for washing is the reduced waste of water. The development of the steam cleaning system
can revolutionize the washing process. Steam does what the commercial washing system cannot do. Steam can
easily clean dust and dirt, while for normal cleaning require expensive detergents. So, our main goal is to use
steam and do cleaning without affecting or damaging car paint.
Pune generates over 1600 tons of solid waste per day. It has implemented an integrated solid waste management system that focuses on source segregation, door-to-door collection, transportation, processing and scientific disposal. Key aspects include partnering with waste picker organizations, operating decentralized biogas plants, constructing a 300 TPD bio-CNG plant, and a 300 TPD waste-to-energy plant utilizing pyrolysis gasification. The goal is to attain better service delivery, enhance infrastructure, achieve financial sustainability, and eventually make Pune a zero garbage city.
Solid Waste Management of Indore City: A ReviewIRJET Journal
This document discusses solid waste management in Indore City, India. It begins by providing background on the rapid growth of Indore's population and economy, which has led to increasing amounts of municipal solid waste generation. It then reviews Indore's current solid waste management system, which includes waste collection, transportation, and disposal, but lacks adequate processing. The document also analyzes the composition and characteristics of Indore's municipal solid waste. It finds that waste collection in Indore is inefficient due to lack of infrastructure and resources. Improving Indore's solid waste management system is important for the city's environmental health and development.
This document describes an automatic weed killing robot designed for agricultural purposes. It uses machine vision to detect and differentiate weeds from crops. A raspberry pi processes images captured by a camera and compares them to stored images to classify plants. If a weed is detected, an arduino controls actuators to apply a mechanical or chemical treatment to kill the weed. The system aims to reduce herbicide and labor usage while increasing crop yields. It works autonomously to scan fields and remove weeds row by row in all weather conditions. Commercial versions of robotic weed control systems typically use mechanical, flame, or herbicide spray methods, but still struggle with accurate plant classification.
This document proposes an optimized waste management system using smart bins equipped with sensors. The key points are:
1. Smart bins can sense the amount of waste accumulated over time and send requests to garbage collectors when a threshold is reached. This allows for more efficient collection of waste.
2. The system aims to reduce human labor and time spent on waste collection through automation. Smart bins will monitor waste levels and notify collectors without human intervention.
3. An algorithm determines the shortest collection route for garbage trucks based on waste levels reported from the smart bins. This optimizes efficiency and reduces costs like fuel usage.
This document proposes an Internet of Things (IoT)-enabled system to dynamically manage garbage collection and delivery to processing plants. Sensors and actuators allow for real-time monitoring of waste levels in bins to optimize collection routes and schedules. An Android app with a graphical user interface is developed to demonstrate the system. The model is tested on real waste data from St. Petersburg, Russia and shows consistency and accuracy. Proper garbage management is important as population growth increases waste. The proposed dynamic IoT system aims to address challenges through sensor data and optimized routing to improve waste collection efficiency.
This document summarizes a research paper on a proposed trash clearance management system that uses various sensors and wireless communication to efficiently manage waste collection. The system aims to make cities greener, safer and more cost effective. Multiple dustbins around cities would be connected through a network and equipped with ultrasonic sensors to detect fill levels, as well as rain, gas and other sensors. When trash reaches a threshold, the system alerts local authorities so that waste can be promptly collected. This is intended to improve waste segregation and management while reducing environmental issues and costs compared to traditional landfill methods.
This document describes a smart dustbin system that uses an ultrasonic sensor and Arduino microcontroller to detect waste levels in garbage bins. When the bin reaches a threshold level of fullness, it sends a message to the municipality to alert them for garbage collection. It discusses the issues with overflowing bins currently and how this system aims to address that. It also reviews several related works that use sensors and IoT to monitor waste levels and communicate with authorities. The proposed system architecture uses an ultrasonic sensor connected to an Arduino board to measure levels and send data to a GSM module to message the municipality when the threshold is reached. This is aimed to improve waste management and promote a cleaner environment.
In this paper, we present a cost effective and efficient smart waste management system that acts as an easy link between the user and the authority by providing a mobile application to monitor the bin interfaced with appropriate sensors. Somy P Mathew | Lisha Tomy | Parvathi S | Reshmi Nath ""Smart Waste Management System"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019, URL: https://www.ijtsrd.com/papers/ijtsrd23482.pdf
Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/23482/smart-waste-management-system/somy-p-mathew
IRJET- Smart Garbage Monitoring System using IoTIRJET Journal
This document proposes a smart garbage collection system using IoT to efficiently collect garbage from apartments and housing societies. The system uses GSM and GPS modules mounted on garbage collection vehicles. As the vehicle approaches a new area, an SMS is sent to residents informing them of the vehicle's impending arrival. This allows residents time to gather their garbage for collection, avoiding irresponsible dumping. The system aims to establish a regular collection schedule and route planning to properly manage waste.
The document summarizes the waste management market in India. It discusses the key segments of the market - municipal waste, industrial waste, e-waste, and biomedical waste. It outlines some of the major issues facing waste management in India like lack of proper collection and segregation, scarcity of land, and lack of awareness. It also provides an overview of the regulatory framework for different types of waste and some of the major players in the industry.
Concept Note on Corporate eWaste ManagementVinodh Valluri
India generates 18.5 lakh tonnes of e-waste annually, which is growing at 3-5% per year. The new e-waste management rules of 2016 place extended producer responsibility on manufacturers and dealers to safely dispose of e-waste and set up collection points. The rules also assign recycling targets to increase organized sector recycling from 2% currently. However, corporate organizations typically dispose of e-waste through the informal grey market instead of authorized recyclers due to higher costs. To improve compliance, corporate initiatives need partnerships for recycling and incentives for consumers to participate in take-back schemes.
IRJET- Design and Fabrication of River Cleaning MachineIRJET Journal
This document describes the design and fabrication of a river cleaning machine. The machine uses a waterwheel to power a conveyor belt mechanism that collects waste, garbage, and plastic waste from water bodies. It aims to reduce manual labor and time required for river cleaning. The key components include a motor, chain drive system, propeller, and conveyor belt. The design calculations cover motor sizing, gear ratios, belt drive tensions, shaft and pulley dimensions, and conveyor belt capacity. The river cleaning machine is intended to efficiently remove surface debris from rivers, lakes, and ponds to reduce water pollution and protect aquatic life.
IRJET - Analytical Study of Vacuum Controlled Green Toilet System for Indian ...IRJET Journal
This document discusses the development of a vacuum controlled green toilet system for Indian Railways. It aims to overcome problems with existing toilet systems like bio-toilets, which have issues with water consumption, foul smells, and clogging. The proposed system uses vacuum technology to transfer human waste from the toilet bowl to a biodigester tank, where anaerobic bacteria break down the waste into water and fertilizer. This system is expected to reduce water usage, improve sanitation, and minimize corrosion on railway tracks compared to current toilet systems in India. The document outlines the methodology used to develop this system and its potential benefits for Indian Railways.
A study of Cost Comparison of Outsourcing vs Inbuilt facility for Biomedical ...Dr. Varun Goyal
This document summarizes a study comparing the cost of outsourcing biomedical waste management versus establishing an in-house facility at a government hospital in Chandigarh, India. The study found that establishing an in-house facility would cost approximately Rs. 8.6 per bed per day to operate, compared to Rs. 10.90 per bed per day for outsourcing, resulting in a net annual savings of over Rs. 500,000. Additional savings could be achieved by expanding the in-house facility's capacity or by generating revenue from other hospitals. The upfront installation costs of the in-house facility would pay for itself within 12-13 years of operation. In conclusion, an in-house biomedical waste
IRJET- Bicycle Water Purifying System (Asumat)IRJET Journal
The document describes a bicycle water purification system designed by students to provide access to safe drinking water without an external energy source. The system works by using the bicycle's wheels to power a centrifugal pump that draws water from a source. The water is then purified through ultraviolet light disinfection and reverse osmosis filtration before being stored in a water tank mounted on the bicycle. Calculations confirm the system can pump over 0.0000996 cubic meters of water per second. The simple, energy-efficient design provides a solution to issues of water scarcity and access in developing areas.
This document summarizes a study on solid waste management in Indore, India. It finds that while Indore Municipal Corporation collects around 900 tons of waste daily, only 400 tons are processed with the remainder disposed in landfills. Issues identified include a lack of segregation, insufficient waste infrastructure, and a need for improved worker safety and transportation. The study forecasts that waste will nearly double by 2021. It recommends improved community involvement in segregation and reduction efforts as well as enhanced municipal infrastructure and monitoring to develop a more sustainable waste management system.
The document summarizes a case study on smart solid waste management practices in Surat, India. It discusses the current issues with waste generation and management in Surat. It then outlines some proposed smart solutions being implemented, including smart sensor-enabled bins to optimize waste collection routes. Underground bins with separate compartments for dry and wet waste have also been installed across the city. The document also describes initiatives to encourage waste segregation and recycling, such as a program that trains locals to weave recycled plastic bags into fabric.
By Ajay Justin O
This is a study on the waste management process carried out for the city by the Corporation of Cochin. The Study examines the existing waste management system in the Cochin City, critically study it, bring out the pros and cons and shall also submit certain suggestions so as to improve the efficiency of the existing system.
Design and Development of Car Wash Steamervivatechijri
In recent conditions, the system used for washing cars is based on high speed water jet. The cleaning
consists of removing dust, mud and dirt particles. This system uses a huge amount of water during cleaning.
Prewashing is done using foam which makes the water not reusable. Hence a drainage system is required for
removing this wastewater. Hence to overcome this problem car washing using steam is preferred. The Car
Washing system using steam uses the force of steam that can clean things up. It has been discovered that steam
washing is very convenient and no soapy forms are required that can make the washing much clumsy. The reason
behind the use of steam for washing is the reduced waste of water. The development of the steam cleaning system
can revolutionize the washing process. Steam does what the commercial washing system cannot do. Steam can
easily clean dust and dirt, while for normal cleaning require expensive detergents. So, our main goal is to use
steam and do cleaning without affecting or damaging car paint.
Pune generates over 1600 tons of solid waste per day. It has implemented an integrated solid waste management system that focuses on source segregation, door-to-door collection, transportation, processing and scientific disposal. Key aspects include partnering with waste picker organizations, operating decentralized biogas plants, constructing a 300 TPD bio-CNG plant, and a 300 TPD waste-to-energy plant utilizing pyrolysis gasification. The goal is to attain better service delivery, enhance infrastructure, achieve financial sustainability, and eventually make Pune a zero garbage city.
Solid Waste Management of Indore City: A ReviewIRJET Journal
This document discusses solid waste management in Indore City, India. It begins by providing background on the rapid growth of Indore's population and economy, which has led to increasing amounts of municipal solid waste generation. It then reviews Indore's current solid waste management system, which includes waste collection, transportation, and disposal, but lacks adequate processing. The document also analyzes the composition and characteristics of Indore's municipal solid waste. It finds that waste collection in Indore is inefficient due to lack of infrastructure and resources. Improving Indore's solid waste management system is important for the city's environmental health and development.
This document describes an automatic weed killing robot designed for agricultural purposes. It uses machine vision to detect and differentiate weeds from crops. A raspberry pi processes images captured by a camera and compares them to stored images to classify plants. If a weed is detected, an arduino controls actuators to apply a mechanical or chemical treatment to kill the weed. The system aims to reduce herbicide and labor usage while increasing crop yields. It works autonomously to scan fields and remove weeds row by row in all weather conditions. Commercial versions of robotic weed control systems typically use mechanical, flame, or herbicide spray methods, but still struggle with accurate plant classification.
This document proposes an optimized waste management system using smart bins equipped with sensors. The key points are:
1. Smart bins can sense the amount of waste accumulated over time and send requests to garbage collectors when a threshold is reached. This allows for more efficient collection of waste.
2. The system aims to reduce human labor and time spent on waste collection through automation. Smart bins will monitor waste levels and notify collectors without human intervention.
3. An algorithm determines the shortest collection route for garbage trucks based on waste levels reported from the smart bins. This optimizes efficiency and reduces costs like fuel usage.
This document proposes an Internet of Things (IoT)-enabled system to dynamically manage garbage collection and delivery to processing plants. Sensors and actuators allow for real-time monitoring of waste levels in bins to optimize collection routes and schedules. An Android app with a graphical user interface is developed to demonstrate the system. The model is tested on real waste data from St. Petersburg, Russia and shows consistency and accuracy. Proper garbage management is important as population growth increases waste. The proposed dynamic IoT system aims to address challenges through sensor data and optimized routing to improve waste collection efficiency.
This document summarizes a research paper on a proposed trash clearance management system that uses various sensors and wireless communication to efficiently manage waste collection. The system aims to make cities greener, safer and more cost effective. Multiple dustbins around cities would be connected through a network and equipped with ultrasonic sensors to detect fill levels, as well as rain, gas and other sensors. When trash reaches a threshold, the system alerts local authorities so that waste can be promptly collected. This is intended to improve waste segregation and management while reducing environmental issues and costs compared to traditional landfill methods.
This document describes a smart dustbin system that uses an ultrasonic sensor and Arduino microcontroller to detect waste levels in garbage bins. When the bin reaches a threshold level of fullness, it sends a message to the municipality to alert them for garbage collection. It discusses the issues with overflowing bins currently and how this system aims to address that. It also reviews several related works that use sensors and IoT to monitor waste levels and communicate with authorities. The proposed system architecture uses an ultrasonic sensor connected to an Arduino board to measure levels and send data to a GSM module to message the municipality when the threshold is reached. This is aimed to improve waste management and promote a cleaner environment.
In this paper, we present a cost effective and efficient smart waste management system that acts as an easy link between the user and the authority by providing a mobile application to monitor the bin interfaced with appropriate sensors. Somy P Mathew | Lisha Tomy | Parvathi S | Reshmi Nath ""Smart Waste Management System"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019, URL: https://www.ijtsrd.com/papers/ijtsrd23482.pdf
Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/23482/smart-waste-management-system/somy-p-mathew
IRJET- Smart Garbage Monitoring System using IoTIRJET Journal
This document proposes a smart garbage collection system using IoT to efficiently collect garbage from apartments and housing societies. The system uses GSM and GPS modules mounted on garbage collection vehicles. As the vehicle approaches a new area, an SMS is sent to residents informing them of the vehicle's impending arrival. This allows residents time to gather their garbage for collection, avoiding irresponsible dumping. The system aims to establish a regular collection schedule and route planning to properly manage waste.
IRJET- Waste Management System based on IoTIRJET Journal
This document proposes a smart waste management system using IoT technologies like ultrasonic sensors, Arduino, and WiFi modules. The system aims to address the problem of overflowing public garbage bins by automatically detecting the fill level using ultrasonic sensors and alerting municipal authorities. When a bin is filled beyond a threshold, a message is sent to a municipal web server via WiFi so workers can quickly empty it. RFID tags are also used for verification after emptying. The system is intended to improve waste collection efficiency and allow remote monitoring of the cleaning process from an Android app. It provides real-time status updates to help authorities better manage waste disposal.
This document describes an IoT-enabled smart waste management system. It discusses the drawbacks of traditional waste collection methods like lack of real-time information and inefficient routing. The proposed system uses ultrasonic sensors in smart bins to monitor fill levels and send data to a controller via WiFi. When bins pass a threshold, notifications are sent to cleaning crews. This allows for optimized collection routes and schedules. The system aims to improve efficiency, reduce costs and fuel consumption, and create a cleaner environment.
Automatic Medical Waste Segregation MachineIRJET Journal
This document describes an automatic medical waste segregation machine that uses sensors to sort medical waste. The goal is to develop a safer way to separate hazardous medical waste in India, where waste pickers currently sort waste by hand, risking health issues. The proposed system uses an Arduino Uno, infrared sensor, wet sensor and metal detector to sort waste into metallic, wet and other categories in order to reduce health risks. It aims to address the issues with current waste sorting practices in India.
IRJET- Arduino based Garbage Monitoring System using IoTIRJET Journal
1. This document describes an Arduino-based garbage monitoring system using IoT that monitors multiple garbage bins placed throughout cities.
2. Each bin is equipped with an ultrasonic sensor to detect the fill level, and an Arduino board that transmits the sensor data via WiFi to a central server.
3. Municipal officers can monitor bin levels in real-time through an app, and dispatch garbage trucks more efficiently by only collecting from full bins, improving waste management services.
IRJET- Smart Waste Segregator and Monitoring SystemIRJET Journal
This document describes a smart waste segregator and monitoring system that was developed. The system uses ultrasonic sensors placed over garbage bins to detect garbage levels and compare it to bin depths. An Arduino microcontroller, LCD screen, WiFi modem, and buzzer are used. The LCD screen displays bin levels and a web page shows status to users monitoring it. This system provides automatic waste segregation to reduce manual sorting efforts and notifies users when bins are full through an alert system. It was found to work as designed after implementation and testing. Future work includes large scale implementation and improving collection efficiency based on bin status.
The document describes a proposed automatic drainage cleaning system to replace manual cleaning. The system is a vehicle that uses a raspberry pi for control and contains conveyor belts to lift debris from drains into collection bins. An ultrasonic sensor monitors bin levels and stops the vehicle when full, sending an alert. Motors powered by a motor driver circuit move the conveyor belts and drive the vehicle's aerator wheels through water. The system aims to improve safety and efficiency over manual cleaning.
The document describes the design of a robot to clean solid waste and floating materials from water surfaces. The robot aims to clean ponds, lakes, and swimming pools in a cost-effective manner. It uses a conveyor belt mechanism to lift debris from the water surface. Sensors and motors allow it to navigate and collect floating substances efficiently. The robot is intended to improve water quality by reducing pollution and protecting aquatic life.
Internet of Things (IoT) based smart devices are the core elements for any smart environment. The sensors and actuators make the life easier when they are connected to one another and to the Internet. The Smart city and ‘Swach Bharath Abhiyan’ projects introduced by the Government of India tried to promote clean and hygienic Environment. The constant growth of population, industrialization and urbanization increase the unorganized manner of dumping the solid waste in landfills. Smart waste management is the must in all countries due to the voluminous generation of solid waste. In this paper, a methodology for monitoring the dustbins in smart cities, household or organization is proposed. The dustbins are monitored very often to check the garbage level. Whenever the dustbins reach maximum level, alert will be sent to the corresponding authorities with the bin details to dispose the waste. Additionally, the gas sensors in the dustbins detect the bad smell and alert when it reaches the threshold level though the garbage level will not reach the dustbin’s maximum capacity. The areas which require emptying the dustbins very often area also identified. Large-scale implementation of the system will promote a clean and hygienic environment. by Mr. Pujari Y. M and Ms. Patil S. S 2018. Smart Garbage Monitoring System. International Journal on Integrated Education. 1, 1 (Dec. 2018), 71-76 https://journals.researchparks.org/index.php/IJIE/article/view/787/756 https://journals.researchparks.org/index.php/IJIE/article/view/787
IRJET - Municipal Waste Handling using IoTIRJET Journal
This document proposes a system to manage municipal waste using IoT. It involves three stages: 1) Separating organic and inorganic waste using a conveyor belt and smart camera. 2) Monitoring waste levels in bins using ultrasonic sensors and notifying operators when bins are full via IoT. 3) Recycling organic waste in a mechanical setup that treats waste at controlled temperature, pH and moisture levels to produce organic fertilizer, as monitored by various sensors. The system aims to improve waste segregation, monitoring and handling efficiency with low maintenance costs.
Automated home waste segregation and management systemIJECEIAES
Waste management is a massive issue in India, most of the present systems cannot manage waste on a scalable level, thus creating pressure on the ecosystem. Before the elimination of waste, segregation needs to be done to manage individual types of waste. Hence taken the same approach to solving the problem, which most of the present-day systems fail to do. The goal is to segregate the garbage generated in individual households into solid, liquid, biodegradable, non-biodegradable, combustible, and non-combustible, using many subsystems that involve electro pneumatics, compression, and storage. Image processing techniques will further advocate the process. The desired system will further reduce the waste of an in-built pulverizer. After conducting in-depth research on the present solutions for the urban waste processing chain, the level of complexity increases as the waste goes further along the chain and, in the end, the only option left is incineration was figured out. The solution allows endpoints of the chain to process different types of garbage in a more organized fashion. Municipal solid waste (MSW) is solid waste that results from municipal community, commercial, institutional, and recreational activities. This paper aims to segregate the MSW generated by households into biodegradable, non-biodegradable, combustible, and noncombustible.
Arduino based Wastage Segregator for Efficient Waste Managementijtsrd
The Wastage Segregator project aims to address the increasing problem of waste management by developing an automated system that segregates waste materials into their respective categories. The project employs various techniques such as image processing, machine learning, and robotics to identify and sort different waste types, including plastic, paper, glass, and metal. The system is designed to be user friendly and can be easily installed in public places such as parks, markets, and residential areas. This project has the potential to significantly reduce the amount of waste that ends up in landfills, which can help preserve the environment and promote sustainability. Shreyas Patwardhan | Pranav Wadkar | Preetam Rao | Akshata Nikam | Prof. Revti Jadhav "Arduino-based Wastage Segregator for Efficient Waste Management" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-7 | Issue-2 , April 2023, URL: https://www.ijtsrd.com.com/papers/ijtsrd55173.pdf Paper URL: https://www.ijtsrd.com.com/engineering/electrical-engineering/55173/arduinobased-wastage-segregator-for-efficient-waste-management/shreyas-patwardhan
IRJET- Top-K Query based Dynamic Scheduling for IoT-Enabled Smart City Waste ...IRJET Journal
This document proposes a smart waste collection system for cities that uses Internet of Things (IoT) technologies. Smart waste dustbins equipped with sensors would detect waste levels and send this data via WiFi to a central web portal. If a dustbin reaches its threshold, a notification would be sent to authorities and users via a mobile app. The system aims to optimize waste collection routes for vehicles using the shortest path between full dustbins. This would make the waste collection process more efficient and help address the problem of overflowing trash bins.
This document describes a smart waste monitoring system that uses sensors and wireless communication to automatically monitor waste levels in garbage bins. An ultrasonic sensor is mounted on top of the bin to measure the distance from the sensor to the top of the waste. A microcontroller processes the sensor data and sends alerts via cloud server when the waste level reaches a threshold. The system aims to improve waste management efficiency by alerting collectors only when bins need emptying, reducing overflow and improving sanitation. Real-time monitoring of waste levels is provided through a web application, allowing waste collection to be optimized. The smart bins are a proposed solution for efficient waste handling in urban and "smart cities".
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Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
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IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
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