The document discusses solid waste management. It defines solid waste and describes its types, including municipal solid waste and industrial solid waste. It outlines objectives of waste management like protecting human health and environment. Centralized and decentralized management methods are described. The key functions of waste management systems are identified as generation, handling, collection, processing, and disposal. Common disposal methods like sanitary landfills, incineration, composting, and recycling are summarized. The waste management hierarchy and integrated solid waste management are also overviewed.
This document discusses various techniques for managing waste, including:
1) Types of waste like solid, liquid, domestic, industrial, and biomedical waste.
2) Methods for collecting municipal solid waste like door-to-door collection and community bins.
3) Sustainable waste management options like composting, vermicomposting, refuse derived fuel production, plasma vitrification, incineration, pyrolysis, and landfilling. Each method has advantages and limitations.
This document discusses on-site handling methods for solid waste management. It covers three main topics: on-site storage, including the effects of storage and appropriate container types; on-site segregation of waste materials to reduce volume and allow for recovery; and on-site processing such as composting of organic waste. Proper on-site handling through storage, segregation and processing is an important first step in solid waste management systems.
Bengaluru’s SWM Information Manual
Bruhat Bengaluru Mahanagara Palike
Solid Waste Management
This data is being shared not only for education purpose but
also with other cities to follow and practice.
Management of solid waste is a major challenge now a days because of industrialization, population and urbanization so that the rate of solid waste is increases. Waste generation creates a problem to environment as well as public health. To minimize this problems proper collection, storage and disposal are important. This paper is review of waste management, it's element and disposal method of waste. Reduce, reuse, recycle this three principal helps for the waste management. Priyanka Pathak | Wani Roshani | Tupe Aboli | Bhadade Rushikesh | Deore Aniket | Jamdade Rohit"Solid Waste Management" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018, URL: http://www.ijtsrd.com/papers/ijtsrd14433.pdf http://www.ijtsrd.com/engineering/civil-engineering/14433/solid-waste-management/priyanka-pathak
This document provides an overview of waste management. It begins with definitions of waste and discusses the history of waste disposal from ancient times to the present. It describes the different types of waste including solid waste, sewage, and sullage. Methods of solid waste storage, collection, and disposal are outlined including dumping, controlled tipping, incineration, composting, and others. The Bangalore and mechanical methods of composting are explained in detail.
The document discusses solid waste management. It defines solid wastes as all wastes generated from human and animal activities that are normally solid and discarded as useless or unwanted. Solid waste management aims to control the generation, storage, collection, transfer, processing and disposal of solid wastes in a sustainable manner. It involves technical, economic, social and political considerations. The key elements of solid waste management systems discussed are waste generation and handling, collection, separation and processing, transfer and transport, and disposal. Landfilling remains the most common method of disposal but there are increasing efforts to promote waste reduction, recycling and transformation through composting or combustion.
The document discusses solid waste management. It defines solid waste and describes its types, including municipal solid waste and industrial solid waste. It outlines objectives of waste management like protecting human health and environment. Centralized and decentralized management methods are described. The key functions of waste management systems are identified as generation, handling, collection, processing, and disposal. Common disposal methods like sanitary landfills, incineration, composting, and recycling are summarized. The waste management hierarchy and integrated solid waste management are also overviewed.
This document discusses various techniques for managing waste, including:
1) Types of waste like solid, liquid, domestic, industrial, and biomedical waste.
2) Methods for collecting municipal solid waste like door-to-door collection and community bins.
3) Sustainable waste management options like composting, vermicomposting, refuse derived fuel production, plasma vitrification, incineration, pyrolysis, and landfilling. Each method has advantages and limitations.
This document discusses on-site handling methods for solid waste management. It covers three main topics: on-site storage, including the effects of storage and appropriate container types; on-site segregation of waste materials to reduce volume and allow for recovery; and on-site processing such as composting of organic waste. Proper on-site handling through storage, segregation and processing is an important first step in solid waste management systems.
Bengaluru’s SWM Information Manual
Bruhat Bengaluru Mahanagara Palike
Solid Waste Management
This data is being shared not only for education purpose but
also with other cities to follow and practice.
Management of solid waste is a major challenge now a days because of industrialization, population and urbanization so that the rate of solid waste is increases. Waste generation creates a problem to environment as well as public health. To minimize this problems proper collection, storage and disposal are important. This paper is review of waste management, it's element and disposal method of waste. Reduce, reuse, recycle this three principal helps for the waste management. Priyanka Pathak | Wani Roshani | Tupe Aboli | Bhadade Rushikesh | Deore Aniket | Jamdade Rohit"Solid Waste Management" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018, URL: http://www.ijtsrd.com/papers/ijtsrd14433.pdf http://www.ijtsrd.com/engineering/civil-engineering/14433/solid-waste-management/priyanka-pathak
This document provides an overview of waste management. It begins with definitions of waste and discusses the history of waste disposal from ancient times to the present. It describes the different types of waste including solid waste, sewage, and sullage. Methods of solid waste storage, collection, and disposal are outlined including dumping, controlled tipping, incineration, composting, and others. The Bangalore and mechanical methods of composting are explained in detail.
The document discusses solid waste management. It defines solid wastes as all wastes generated from human and animal activities that are normally solid and discarded as useless or unwanted. Solid waste management aims to control the generation, storage, collection, transfer, processing and disposal of solid wastes in a sustainable manner. It involves technical, economic, social and political considerations. The key elements of solid waste management systems discussed are waste generation and handling, collection, separation and processing, transfer and transport, and disposal. Landfilling remains the most common method of disposal but there are increasing efforts to promote waste reduction, recycling and transformation through composting or combustion.
Integrated solid waste management (ISWM) aims to provide environmental sustainability, economic affordability, and social acceptance for waste management in a given region. ISWM combines waste reduction, recycling, composting, and proper disposal in landfills. The major activities are reducing waste, recycling, composting, combustion, and landfilling. Waste collection involves on-site handling, storage, transportation to processing/disposal sites.
This document discusses the principles of aerobic and anaerobic composting of municipal solid wastes. It begins by outlining the learning outcomes which include biological conversion processes like aerobic conversion, anaerobic conversion, anaerobic fermentation, and anaerobic digestion. It then provides details on the various types of composting systems including windrow composting, static pile composting, and in-vessel composting. It also discusses the critical design parameters for composting like particle size, moisture content, carbon-nitrogen ratio, temperature control, and methods for odor and pathogen control.
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 discusses various methods for managing biodegradable waste, including recycling, composting, and biological treatment. It states that the preferred options are prevention and minimization of waste generation, recycling of materials like paper and cardboard, composting of food and garden waste, and residual treatment through thermal treatment or mechanical-biological treatment. A case study of the Netherlands notes that country has significantly decreased the amount of biodegradable municipal waste sent to landfills between 1995 and 1998 through increased incineration and separate collection of recyclable materials.
Dhaka city is very much prone with the culture of poor waste management.
This presentation is an approach to make the waste management system in Dhaka city for sustainable and easily accessable
This presentation describes about the various source of solid waste geeration its types and also the need for solid waste management and Hazardous Waste Management.
Solid waste management involves the collection, treatment and disposal of solid waste. The document discusses various aspects of solid waste management including definitions of solid waste and SWM. It describes sources and types of waste as well as common collection and disposal methods like landfilling, incineration, compaction and pyrolysis. A case study on SWM in Mumbai outlines the waste generation, collection processes and disposal methods used. The objectives and importance of effective SWM are also highlighted.
Municipal solid waste (MSW) consists of everyday items discarded by the public. MSW generation is rapidly increasing worldwide due to population growth and increased consumption. Traditional waste disposal methods are no longer viable. This document discusses the nature and management of MSW in India. It outlines key challenges facing MSW management in India and explores various technical solutions for processing MSW, including composting, biomethanation, gasification, refuse derived fuel production, and waste-to-energy. Private sector involvement is growing in MSW management across India.
This document discusses solid waste management. It defines solid waste and provides classifications of municipal solid waste including garbage, rubbish, ashes, demolition waste, and more. It also describes hazardous waste. The document outlines the key components of solid waste management systems including waste identification and minimization, collection, segregation, storage, transportation, treatment, energy recovery, and disposal. It provides details on collection services and discusses processing and disposal methods like compaction, incineration, and landfilling.
This document discusses methods for collecting solid waste. It describes collection of unseparated waste from low-rise dwellings using curbside, alley, or set out/set back services. Manual collection involves direct lifting or rolling of containers. Collection of separated waste at residences involves separate containers for recyclables, and at commercial facilities involves separate storage containers. Specialized vehicles are used to collect separated waste materials.
the litrature review of solid wast i have presented here. if any of you want to study it then you can easly . especially the students of Quetta Balochistan
Solid waste management involves the collection, transport, processing, recycling or disposal of solid waste materials with the objectives of minimizing waste generation, maximizing collection efficiency, reducing disposal volume, and developing environmentally sound treatment methods. An ideal waste management system consists of practices that minimize both domestic and commercial waste generation while protecting human health and the environment. The hierarchy of waste minimization includes prevention, minimization through reduction and reuse, and recycling. Resource recovery through biological and thermal waste processing can yield useful products like compost or energy. Public awareness and staff health and safety are also important aspects of effective solid waste management.
Waste can be solid, liquid, or gaseous. Solid waste includes household garbage and industrial hazardous waste. Improper waste management poses health and environmental risks through disease transmission and pollution. The 3R approach of reduce, reuse, and recycle aims to lessen waste. Common waste disposal methods include landfilling, incineration, compaction, biogas generation from organic materials, and composting of organic matter to produce manure. Proper waste handling and treatment helps protect public health and the environment.
The document provides an overview of solid waste management. It defines solid waste and discusses various sources of solid waste including municipal, domestic, commercial, industrial, agricultural, and e-waste. It then outlines the effects of improper solid waste management. The key methods of solid waste management discussed are segregation, reduction, reuse, recycling, chemical processing, biological processing, landfilling, and incineration. Biological processing methods covered in more detail include composting and anaerobic digestion. The document aims to explain solid waste treatment and management.
The document discusses solid waste management and classification of wastes. It defines solid waste as materials such as household garbage, food waste, yard waste, and construction debris that are not liquid or gaseous. The document classifies wastes according to their properties, effects on health and environment, and origin. Wastes are categorized as biodegradable, non-biodegradable, hazardous, non-hazardous, nuclear, thermal, plastic, biomedical, municipal, and agricultural wastes. Improper management of wastes can negatively impact health, socio-economic conditions, coastal environments, climate, and groundwater.
Integrated solid waste management (ISWM) aims to provide environmental sustainability, economic affordability, and social acceptance for waste management in a given region. ISWM combines waste reduction, recycling, composting, and proper disposal in landfills. The major activities are reducing waste, recycling, composting, combustion, and landfilling. Waste collection involves on-site handling, storage, transportation to processing/disposal sites.
This document discusses the principles of aerobic and anaerobic composting of municipal solid wastes. It begins by outlining the learning outcomes which include biological conversion processes like aerobic conversion, anaerobic conversion, anaerobic fermentation, and anaerobic digestion. It then provides details on the various types of composting systems including windrow composting, static pile composting, and in-vessel composting. It also discusses the critical design parameters for composting like particle size, moisture content, carbon-nitrogen ratio, temperature control, and methods for odor and pathogen control.
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 discusses various methods for managing biodegradable waste, including recycling, composting, and biological treatment. It states that the preferred options are prevention and minimization of waste generation, recycling of materials like paper and cardboard, composting of food and garden waste, and residual treatment through thermal treatment or mechanical-biological treatment. A case study of the Netherlands notes that country has significantly decreased the amount of biodegradable municipal waste sent to landfills between 1995 and 1998 through increased incineration and separate collection of recyclable materials.
Dhaka city is very much prone with the culture of poor waste management.
This presentation is an approach to make the waste management system in Dhaka city for sustainable and easily accessable
This presentation describes about the various source of solid waste geeration its types and also the need for solid waste management and Hazardous Waste Management.
Solid waste management involves the collection, treatment and disposal of solid waste. The document discusses various aspects of solid waste management including definitions of solid waste and SWM. It describes sources and types of waste as well as common collection and disposal methods like landfilling, incineration, compaction and pyrolysis. A case study on SWM in Mumbai outlines the waste generation, collection processes and disposal methods used. The objectives and importance of effective SWM are also highlighted.
Municipal solid waste (MSW) consists of everyday items discarded by the public. MSW generation is rapidly increasing worldwide due to population growth and increased consumption. Traditional waste disposal methods are no longer viable. This document discusses the nature and management of MSW in India. It outlines key challenges facing MSW management in India and explores various technical solutions for processing MSW, including composting, biomethanation, gasification, refuse derived fuel production, and waste-to-energy. Private sector involvement is growing in MSW management across India.
This document discusses solid waste management. It defines solid waste and provides classifications of municipal solid waste including garbage, rubbish, ashes, demolition waste, and more. It also describes hazardous waste. The document outlines the key components of solid waste management systems including waste identification and minimization, collection, segregation, storage, transportation, treatment, energy recovery, and disposal. It provides details on collection services and discusses processing and disposal methods like compaction, incineration, and landfilling.
This document discusses methods for collecting solid waste. It describes collection of unseparated waste from low-rise dwellings using curbside, alley, or set out/set back services. Manual collection involves direct lifting or rolling of containers. Collection of separated waste at residences involves separate containers for recyclables, and at commercial facilities involves separate storage containers. Specialized vehicles are used to collect separated waste materials.
the litrature review of solid wast i have presented here. if any of you want to study it then you can easly . especially the students of Quetta Balochistan
Solid waste management involves the collection, transport, processing, recycling or disposal of solid waste materials with the objectives of minimizing waste generation, maximizing collection efficiency, reducing disposal volume, and developing environmentally sound treatment methods. An ideal waste management system consists of practices that minimize both domestic and commercial waste generation while protecting human health and the environment. The hierarchy of waste minimization includes prevention, minimization through reduction and reuse, and recycling. Resource recovery through biological and thermal waste processing can yield useful products like compost or energy. Public awareness and staff health and safety are also important aspects of effective solid waste management.
Waste can be solid, liquid, or gaseous. Solid waste includes household garbage and industrial hazardous waste. Improper waste management poses health and environmental risks through disease transmission and pollution. The 3R approach of reduce, reuse, and recycle aims to lessen waste. Common waste disposal methods include landfilling, incineration, compaction, biogas generation from organic materials, and composting of organic matter to produce manure. Proper waste handling and treatment helps protect public health and the environment.
The document provides an overview of solid waste management. It defines solid waste and discusses various sources of solid waste including municipal, domestic, commercial, industrial, agricultural, and e-waste. It then outlines the effects of improper solid waste management. The key methods of solid waste management discussed are segregation, reduction, reuse, recycling, chemical processing, biological processing, landfilling, and incineration. Biological processing methods covered in more detail include composting and anaerobic digestion. The document aims to explain solid waste treatment and management.
The document discusses solid waste management and classification of wastes. It defines solid waste as materials such as household garbage, food waste, yard waste, and construction debris that are not liquid or gaseous. The document classifies wastes according to their properties, effects on health and environment, and origin. Wastes are categorized as biodegradable, non-biodegradable, hazardous, non-hazardous, nuclear, thermal, plastic, biomedical, municipal, and agricultural wastes. Improper management of wastes can negatively impact health, socio-economic conditions, coastal environments, climate, and groundwater.
Collection and transport of Solid Waste (Part II)-SWM.pptxVinod Nejkar
This document discusses solid waste management, specifically the collection and transport of solid waste. It describes the primary collection of waste from generation sources and secondary collection systems that transport waste from storage points to disposal sites. The two main types of secondary collection systems discussed are haul container systems and stationary container systems. Haul container systems involve containers that are hauled to disposal sites after being filled, while stationary container systems keep containers at generation points except when emptied. Formulas are provided for calculating the time per trip and number of trips per day for haul container systems based on factors like pickup time, haul time, at-site time, and off-route time.
The problem of managing the urban wastes is a global issue. Students have shown a concern on this issue and presented a PPT on a comparative study....viewers please watch and leave your comments..
Transfer and transport of solid waste- SWM.pptxVinod Nejkar
Transfer stations are processing sites where waste is deposited temporarily before being transported to treatment or disposal sites. They are needed when hauling distances are long. There are three main types of transfer stations: direct load stations where waste is emptied directly into transport vehicles; storage load stations where waste is emptied into storage pits and loaded by equipment; and combined stations using both methods. Transport means include conventional trucks and trailers, rail transport, hydraulic systems that use pressurized water, and pneumatic systems using vacuum tubes.
Environmental Impact of Drain Services Choosing Eco-Friendly SolutionsThe City Enterprise
In an era where environmental consciousness is paramount, it's essential to scrutinize
the practices we employ in every facet of life, including routine maintenance tasks like
drain services. The environmental impact of drain services often goes unnoticed, but
the choices we make in maintaining our plumbing systems can significantly contribute
to sustainability efforts. This article delves into the environmental implications of
conventional drain services and explores eco-friendly solutions that align with a
commitment to preserving our planet.
Functional Elements of Solid Waste Management.pptxVinod Nejkar
The document discusses the functional elements of solid waste management. It explains that improper waste management can lead to health hazards by spreading diseases through bacteria, viruses, and pests. Proper management and disposal of solid waste helps prevent disease. The key elements discussed are waste handling and storage at the source, primary collection from homes to containers, secondary collection to transport waste from containers to processing sites, processing and transformation of wastes, and final disposal in sanitary landfills. Proper source separation is important for effective solid waste management.
The document discusses the key functional elements of solid waste management systems including waste generation, storage, collection, transfer and transport, processing, and disposal. It notes that storage and collection are important elements that allow for waste removal from the source. Various collection services and modes of operation are described. The role of public awareness and non-governmental organizations in waste management is also summarized.
I CSU Math Center 1-800-977-8449 x6538 [em.docxwilcockiris
I
CSU Math Center | 1-800-977-8449 x6538 | [email protected]
Math Center Requests: Math Center Request Form
Municipal Government &
Transfer Station
Problem: A municipal government has agreed to provide once per week waste collection services to a
new residential community of 25,000 people. The city council has hired you to make a preliminary
assessment to determine if they should build and operate a transfer station to support the collection.
For the initial analysis, assume that the community does not have a recycling program. Here is some
of the initial data that the municipal engineer has collected.
* The round trip distance from the residential community to the landfill is 40 miles.
* The size of the residential garbage truck that collects waste from the community is 30 cubic yards.
* The round trip distance from the proposed site of the transfer station will be 45 miles.
* The garbage truck is capable to compact the refuse to 700 lbs./yd3.
* A long haul truck is capable to transport 25 tons of compacted waste per trip.
* The transfer station has a fixed operating cost of $15/ton.
* The cost to operate the garbage truck is $1.50/mile.
* The cost to operate the long haul truck is $0.75/mile.
(a) Would you recommend to the city council that a transfer station should be built and operated?
Show all work on how you came to your answer.
* The United Nations estimates waste generation rate is 4.8 lbs. per person per day.
(See page 39 of the textbook)
(b) If the community operated a recycling program, would this change or support your
recommendation to the city council? Show all work on how you came to your answer.
* Total recycled municipal waste is 33.2% of generation.
Solution
:
(a) We will use the estimated waste generation rate of 4.8 lbs. per person per day in this calculation.
Step 1
Residential waste generated = 25,000 people x 4.8 lbs. x 7 days = 840,000 lbs. or 420 tons
person/day 1 week each week
Step 2
Calculate the waste collected in each truck:
30 yd3 x 700 lbs. = 21,000 lbs. of waste collected per truck
truck yd3
Step 3
Calculate the number of trucks needed:
840,000 lbs. = 40 trucks (round up)
21,000 lbs./truck
Step 4
Determine the cost to travel to landfill by garbage trucks:
40 trucks x $1.50 x 40 miles = $2,400 per week
week mile
mailto:[email protected]
https://mycsu.columbiasouthern.edu/student/forms/courses/math-center-request/
Step 5
Calculate the number of long haul trucks based on residential waste generated:
420 tons = 17 trucks (round up)
25 tons per truck
Step 6
Determine cost to travel to transfer station by long haul trucks:
17 trucks x $0.75 x 45 miles = $573.75
mile .
The document discusses solid waste collection in Dhaka City. It defines waste collection as the transfer of solid waste from the point of use to treatment or disposal. The main types of solid waste in Dhaka are household, commercial, and medical waste. Waste is collected by Dhaka City Corporation and some private societies. Collection systems are classified based on availability of service and mode of operation. The most common systems in Dhaka are house-to-house and community bins. Problems with the current collection system include unskilled labor, vehicle issues, and challenges with on-street containers. Improving the skills of labor and developing more efficient collection routes could help address some of these problems.
The document discusses integrated solid waste management strategies at different levels. It provides an overview of solid waste characterization and management elements. These include waste collection, storage, transportation, processing and disposal. The responsibilities of municipal authorities include obtaining authorization for waste facilities, adhering to waste processing standards, and submitting annual reports. Citizen participation and generator responsibilities are also reviewed.
IRJET- Automatic Waste Segregation and Monitoring system of Municipal Solid W...IRJET Journal
This document describes an automatic waste segregation and monitoring system for municipal solid waste. The proposed system uses sensors to automatically sort waste into categories like metallic, organic and plastic. Ultrasonic sensors are used to monitor waste levels in collection bins and alert workers when bins need to be emptied. The system aims to improve waste management by segregating waste at the source to facilitate recycling and reduce health and environmental risks. A survey of waste management practices in Tirunelveli, India found that waste is currently separated manually into categories at local zones before being transported and crushed in large quantities.
IRJET- Automatic Waste Segregation and Monitoring system of Municipal Solid W...IRJET Journal
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.
Water supply and sanitary engineering seminar reportTalhaManasiya
Uncontrolled pollution will destroy the ecosystem
and the process is irrecoverable. Hence the goal of
solid waste management is to minimise hazards to
environment due to indiscriminate disposal of
solid wastes. Based on the knowledge of solid
waste generation, characteristics and treatment
methods, certain materials can be recovered or re-
used and electrical energy can be generated.
In ensuring better sanitary environments for the people and promoting their general
health, the proper collection of refuse (solid waste), its haulage, treatment and
disposal with minimum possible nuisance or risk to public health are fundamental to
'solid waste management'.
This document discusses municipal solid waste management and proposes an application design to improve waste segregation and tracking. The key components of the design include:
1. Labeling waste at the source using a color-coded alphanumeric system to identify waste type and location.
2. Primary collectors scanning labels during waste pickup to upload data to a management information system.
3. This data being used for governance functions like identifying waste sources, collection planning, and customer relationship management.
The goal of the application design is to enable better waste tracking and resource planning through digitization of municipal solid waste systems.
The document summarizes the key aspects of Republic Act No. 9003, also known as the Ecological Solid Waste Management Act of 2000. It establishes the National Solid Waste Management Commission to oversee the implementation of solid waste management policies. Local government units are primarily responsible for waste management in their jurisdictions based on 10-year management plans. The law mandates waste segregation at the source and prohibits open dumping, providing penalties for non-compliance. It also creates incentives and a special fund to finance solid waste management programs.
5e Consulting Solid Waste Management India5e Consulting
The document proposes an integrated solid waste management plan for India to address the country's increasing waste generation. It summarizes that waste generation is projected to double by 2025 due to population growth and urbanization. Current waste disposal methods are inefficient, with only 5-10% of waste being processed and 90-95% dumped. The plan proposes following the principles of "Reduce, Reuse, Recycle, Recover, Refuse, and Process" and the guidelines of the MSW Rules 2000 which include standards for waste collection, storage, transportation, processing and disposal.
The document summarizes key aspects of Republic Act 9003, also known as the Ecological Solid Waste Management Act of 2000 in the Philippines. The objectives of the act are to promote sustainable waste management through reduction, reuse, recycling, composting, resource recovery and environmentally-sound disposal. It mandates source segregation of waste, establishment of materials recovery facilities and conversion of open dumps to controlled waste disposal facilities. Local governments are primarily responsible for implementation and enforcement of the act through establishment of solid waste management boards and plans.
Similar to Modern Method of Solid Waste Collection (20)
Epcon is One of the World's leading Manufacturing Companies.EpconLP
Epcon is One of the World's leading Manufacturing Companies. With over 4000 installations worldwide, EPCON has been pioneering new techniques since 1977 that have become industry standards now. Founded in 1977, Epcon has grown from a one-man operation to a global leader in developing and manufacturing innovative air pollution control technology and industrial heating equipment.
Presented by The Global Peatlands Assessment: Mapping, Policy, and Action at GLF Peatlands 2024 - The Global Peatlands Assessment: Mapping, Policy, and Action
Microbial characterisation and identification, and potability of River Kuywa ...Open Access Research Paper
Water contamination is one of the major causes of water borne diseases worldwide. In Kenya, approximately 43% of people lack access to potable water due to human contamination. River Kuywa water is currently experiencing contamination due to human activities. Its water is widely used for domestic, agricultural, industrial and recreational purposes. This study aimed at characterizing bacteria and fungi in river Kuywa water. Water samples were randomly collected from four sites of the river: site A (Matisi), site B (Ngwelo), site C (Nzoia water pump) and site D (Chalicha), during the dry season (January-March 2018) and wet season (April-July 2018) and were transported to Maseno University Microbiology and plant pathology laboratory for analysis. The characterization and identification of bacteria and fungi were carried out using standard microbiological techniques. Nine bacterial genera and three fungi were identified from Kuywa river water. Clostridium spp., Staphylococcus spp., Enterobacter spp., Streptococcus spp., E. coli, Klebsiella spp., Shigella spp., Proteus spp. and Salmonella spp. Fungi were Fusarium oxysporum, Aspergillus flavus complex and Penicillium species. Wet season recorded highest bacterial and fungal counts (6.61-7.66 and 3.83-6.75cfu/ml) respectively. The results indicated that the river Kuywa water is polluted and therefore unsafe for human consumption before treatment. It is therefore recommended that the communities to ensure that they boil water especially for drinking.
ENVIRONMENT~ Renewable Energy Sources and their future prospects.tiwarimanvi3129
This presentation is for us to know that how our Environment need Attention for protection of our natural resources which are depleted day by day that's why we need to take time and shift our attention to renewable energy sources instead of non-renewable sources which are better and Eco-friendly for our environment. these renewable energy sources are so helpful for our planet and for every living organism which depends on environment.
Optimizing Post Remediation Groundwater Performance with Enhanced Microbiolog...Joshua Orris
Results of geophysics and pneumatic injection pilot tests during 2003 – 2007 yielded significant positive results for injection delivery design and contaminant mass treatment, resulting in permanent shut-down of an existing groundwater Pump & Treat system.
Accessible source areas were subsequently removed (2011) by soil excavation and treated with the placement of Emulsified Vegetable Oil EVO and zero-valent iron ZVI to accelerate treatment of impacted groundwater in overburden and weathered fractured bedrock. Post pilot test and post remediation groundwater monitoring has included analyses of CVOCs, organic fatty acids, dissolved gases and QuantArray® -Chlor to quantify key microorganisms (e.g., Dehalococcoides, Dehalobacter, etc.) and functional genes (e.g., vinyl chloride reductase, methane monooxygenase, etc.) to assess potential for reductive dechlorination and aerobic cometabolism of CVOCs.
In 2022, the first commercial application of MetaArray™ was performed at the site. MetaArray™ utilizes statistical analysis, such as principal component analysis and multivariate analysis to provide evidence that reductive dechlorination is active or even that it is slowing. This creates actionable data allowing users to save money by making important site management decisions earlier.
The results of the MetaArray™ analysis’ support vector machine (SVM) identified groundwater monitoring wells with a 80% confidence that were characterized as either Limited for Reductive Decholorination or had a High Reductive Reduction Dechlorination potential. The results of MetaArray™ will be used to further optimize the site’s post remediation monitoring program for monitored natural attenuation.
Improving the viability of probiotics by encapsulation methods for developmen...Open Access Research Paper
The popularity of functional foods among scientists and common people has been increasing day by day. Awareness and modernization make the consumer think better regarding food and nutrition. Now a day’s individual knows very well about the relation between food consumption and disease prevalence. Humans have a diversity of microbes in the gut that together form the gut microflora. Probiotics are the health-promoting live microbial cells improve host health through gut and brain connection and fighting against harmful bacteria. Bifidobacterium and Lactobacillus are the two bacterial genera which are considered to be probiotic. These good bacteria are facing challenges of viability. There are so many factors such as sensitivity to heat, pH, acidity, osmotic effect, mechanical shear, chemical components, freezing and storage time as well which affects the viability of probiotics in the dairy food matrix as well as in the gut. Multiple efforts have been done in the past and ongoing in present for these beneficial microbial population stability until their destination in the gut. One of a useful technique known as microencapsulation makes the probiotic effective in the diversified conditions and maintain these microbe’s community to the optimum level for achieving targeted benefits. Dairy products are found to be an ideal vehicle for probiotic incorporation. It has been seen that the encapsulated microbial cells show higher viability than the free cells in different processing and storage conditions as well as against bile salts in the gut. They make the food functional when incorporated, without affecting the product sensory characteristics.
Climate Change All over the World .pptxsairaanwer024
Climate change refers to significant and lasting changes in the average weather patterns over periods ranging from decades to millions of years. It encompasses both global warming driven by human emissions of greenhouse gases and the resulting large-scale shifts in weather patterns. While climate change is a natural phenomenon, human activities, particularly since the Industrial Revolution, have accelerated its pace and intensity
2. What is Waste Collection?
Waste collection is a
part of the process of
waste management. It
is the transfer of solid
waste from the point of
use and disposal to the
point of treatment or
landfill.
Waste collection also
includes the curbside
collection of recyclable
materials that
technically are not
waste, as part of a
municipal landfill
diversion program.
3. Classification of collection
system
Based on the availability of service
1. House-to-House: Waste collectors
visit each individual house to collect
garbage. The user generally pays a fee
for this service.
2. Community Bins: Users bring their
garbage to community bins that are
placed at fixed points in a neighborhood
or locality. MSW is picked up by the
municipality, or its designate, according
4. 3. Curbside Pick-Up: Users leave their
garbage directly outside their homes
according to a garbage pick-up schedule
set with the local authorities (secondary
house-to-house collectors not typical).
4. Self Delivered: Generators deliver
the waste directly to disposal sites or
transfer stations, or hire third-party
operators (or the municipality).
10. Problems in Collection
System
Labor Problem
1.Labor unskilled
2.High turn-over rates
3.Few prospects for mechanical
replacement of manual labor
4.Injuries and poor working conditions
5.Labor intensive
6.Limited career opportunities
Vehicle Problem
◦ Falls off trucks
◦ Hit by cars
◦ Inappropriate disposal of wastes
◦ Lifting injuries