Characterization Of Solid Waste Research Articles

Solid Waste Generation and Characterization in a State University

This study investigated the solid waste generation and characterization at Mindanao State University (MSU) - Main Campus in Marawi City, addressing the critical issues of unsustainable waste management practices. Despite the recent establishment of waste management facilities in Marawi City, including a Central Material Recovery Facility (CMRF) and a Category 4 Sanitary Landfill (SLF), the campus and much of the city need help with effective waste disposal. This has led to environmental challenges such as clogged drainage systems, open dumping, and air pollution from waste burning. The study fills an essential gap in solid waste generation and characterization data, which is crucial for effective solid waste management (SWM) planning as mandated by the Ecological Solid Waste Management Act of 2000 (RA 9003). Using a descriptive-comparative research design, the study surveyed 216 units, including residential buildings, rental properties, commercial establishments, and university facilities. The findings reveal that the MSU-Main Campus generates 9438.011 kg of waste daily, with a per capita waste generation rate of 0.9371 kg/day— significantly higher than the national average. Residential buildings are the primary waste generators, contributing nearly half of the total waste, followed by lodgings. Waste characterization reveals a substantial proportion of non-biodegradable waste (38.29%), with biodegradable waste accounting for 35.46% of the total. These findings highlight the urgent need for systematic waste management strategies, particularly focusing on waste segregation, recycling, and waste reduction to mitigate the environmental impact on campus. The study provides a comprehensive data foundation for developing a solid waste management plan and underscores the role of academic institutions in leading sustainable practices.

EXAMINING DATA COLLECTION AND COMPILATION FOR DEVELOPING BIOGAS PLANTS FOR RECYCLED WASTE MANAGEMENT

In this study, open disposal area, unfortunately, stills the means of open burning of solids waste in developing environment. Provide for leachate and gas control system. The untreated dumping encourages the breeding of insects and rodents and causes several health diseases, movement of leachate into the subsurface. Due to the improper lining, raw solids waste from the existing dumping site comes in contact with directly, causing severe deterioration the quality of the water. The solid waste characterization, the effect of leachate in the dumping site, groundwater quality analysis and also for 51 wards question sheet survey has been conducted that results were analyzed using SPSS 17. Various physic and chemical parameters were estimated this includes pH, turbidity, chloride, total hardness, calcium & magnesium hardness, sulphate and TDS, major cations such as calcium, magnesium ion. Everyday Thanjavur dumping ground receives 115 tones of Municipal Solid Waste from the Thanjavur city. In the part of result analysis, groundwater samples showed that dumping ground leachate constitutes a serious warning to the local aquifers. The waste generated in Thanjavur contains a maximum portion of biodegradable material, moisture content high, calorific value low and it is acceptable for biogas production. In this project, a fixed dome type biogas plant is designed because of low cost and a plan/model is recommended to improve the existing MSWM. The recommended model deals with maximize recycling and minimize landfilling of the Municipal Solid Waste. This study also has to be improved to provide efficient and effective MSWM.

Evaluation of thermochemical and kinetic characterisation of lignite and municipal solid waste and their blends for sustainable and clean conversion under TGa

With the expansion in generation of municipal solid waste (MSW) due to population growth, and also increase the demand of clean energy production, and the curb of landfilling of MSW, it has established the need of our society to use MSW with the available lignite under-the-vision of waste-to-energy (WtE). The WtE technique is an environment-friendly way for disposing of MSW into the useful way globally. The thermal characteristics of MSW with lignite and their blends were investigated to analyze thermal stability. Blends of 10%, 20%, 30%, and 50% of MSW with lignite were prepared and tested in thermogravimetric analyzer from ambient to 1000?C under heating-rate 10?C per minute. This study revealed that steep in weight-loss profiles in thermogravimetric curves was reduced as MSW contents increased. It was observed, MSW proportions in blends significantly affect the combustion profiles and associated parameters like ignition temperature, weight-loss and activation energy. The blends showed combustion properties of MSW and lignite as maximum weight-loss occurred between the individual fuels. Moreover, results indicated that with low proportion of MSW as 10% didn't significantly affect the combustion behavior and properties. While blend 30% shows the more thermal stability than other samples. Thermal profiles of all blended samples occurred in between of the parent samples. Results obtained from experiment help to predict co-combustion thermal behavior of MSW and lignite in existing facilities to generate clean-energy in sustainable way from commercial power plants. The kinetic parameters obtained by Horowitz-Metzger method showed improvement in ignition performance and find the difference between blends.

Present situation of comprehensive utilization of coal-based solid waste

At present, the annual discharge of coal-based solid waste in China has exceeded 800 million tons, but the mainstream treatment methods are still simple treatment methods such as goaf backfilling and openpit stacking. The massive stacking of coal-based solid waste is not only a serious waste of resources itself, but also brings a series of problems such as environmental pollution. Under the “Carbon Peak” and “Carbon Neutrality” strategy in China, in order to achieve green and rapid development of the coal industry, it is necessary to solve the problem of coal-based solid waste treatment and achieve green and comprehensive utilization of coal-based solid waste. Taking coal gangue, gasification slag and fly ash as representative coal-based solid waste, the present situation of coal-based solid waste production in China and the basic properties of coal-based solid waste are introduced. The utilization status and application characteristics of coal-based solid waste in cement concrete, roadbed materials, soil improvement and so on are focused on, and the resource utilization potential of coal-based solid waste is analyzed and summarized. Then the application prospect of coal-based solid waste in high-value utilization in the future is analyzed and prospected.

Portable hydroxyl-functionalized coal gangue-based cordierite porous ceramics sheets for effective adsorption of fluorine-containing wastewater.

Monolithic adsorbent removal of fluoride from water is considered an effective and non-secondary pollution method. Here, a portable hydroxyl-functionalized coal gangue-based cordierite porous ceramic sheet (ACGC-Fe) is prepared by using coal gangue solid waste with a specific silicon-aluminum-rich composition ratio and a small amount of magnesium oxide as a raw material through powder compression molding and mild chemical modification. The prepared ACGC-Fe can be used to treat fluorine-containing wastewater and the maximum adsorption of fluorine can reach 18.69 mg g-1. The Langmuir (Freundlich) adsorption isotherm model and pseudo-second-order kinetic model here provided a satisfactory description of the fluoride removal operating mechanism, and it is confirmed that the adsorption mechanism of ACGC-Fe is mainly attributed to the chemisorption of hydrogen bonds (with hydroxyl group) and ionic bonds (with metal), and physical adsorption based on cordierite porous ceramic pores. This research will provide a new idea for designing high-performance materials by mining and analyzing the composition and structure characteristics of coal gangue solid waste itself and broaden the application range of high-value-added coal gangue solid waste.

Study on the Co-gasification characteristics of biomass and municipal solid waste based on machine learning

Co-gasification of biomass and municipal solid waste (MSW) exhibits synergistic effects by improving the quality of syngas while reducing environmental pollution from MSW. In this study, Machine learning (ML) techniques were employed to investigate the co-gasification process of biomass and MSW. A comprehensive dataset was constructed using existing data, including different feedstock types and operating conditions, with 18 input features and 9 output features. Four advanced ML models were utilized to model and analyze the co-gasification process. By leveraging feedstock characteristics and operating parameters, key gasification parameters such as syngas composition, lower heating value (LHV) of syngas, tar yield, and carbon conversion efficiency were predicted. The results showed that all four models exhibited excellent predictive performance, with R2 values greater than 0.9 in both the training and testing stage. Specifically, Histogram-based gradient boosting regression (HGBR) exhibited the lowest root mean square error (RMSE) in predicting CO, while the gradient boosting regressor (GBR) achieved the best performance in H2 prediction with a RMSE of 1.6. The most influential input features for CO concentration were equivalence ratio (ER), oxygen content in biomass and hydrogen content in biomass. The key features affecting H2 concentration were steam/fuel and ER.

Characterising and Analysing the Composition and Characteristics of Municipal Solid Waste (MSW) in Delhi, India

This research presents a comprehensive analysis of municipal solid waste (MSW) composition and characteristics from four landfill sites in Delhi, India. The study reveals that the moisture content in the MSW from all sites was below 40%, impacting leachate formation and microbial activities. Varied compositions were observed among the sites, with the Okhla landfill having higher paper and plastic content, while the Ghazipur landfill exhibited elevated wood content. Recycling emerges as a crucial focus, with approximately 36.5% of the waste comprising reusable materials like plastic and paper. Composting, particularly vermicomposting, proves to be a promising waste disposal method due to the substantial organic content (approximately 75%) in the MSW. These findings hold significant implications for waste management policies in Delhi, encouraging sustainable practices and effective waste treatment strategies for a greener future.

Characteristics of Municipal Solid Waste in Some Urban Agglomeration in the Past Five Years

The treatment and disposal of municipal solid waste has increasingly become a common concern around the world, and the characteristics of municipal solid waste(MSW) are an important basis for the selection of terminal treatment methods. In this study, more than 400 MSW samples from over 30 cities across China were collected, and the basic physical and chemical properties, such as the physical composition, pollutant content, and calorific value, were analyzed. Shenzhen was taken as an example to analyze the influence of time and waste sorting measures on the physical and chemical characteristics of MSW. The correlation model between MSW composition and calorific value was established using partial least squares(PLS) regression, and the model was verified. The results showed that with per capita GDP increasing by 10,000 yuan, per capita MSW production and the low calorific value of MSW increased by 0.1 kg·(person·d)-1 and 373.8 kJ·kg-1, respectively. However, when per capita GDP was less than 60,000 yuan, the correlation between per capita GDP and per capita MSW production was relatively poor. Kitchen waste was still the most abundant component of MSW, and the content of most samples was between 40% and 60%. The combustible content of rubber/plastic and paper was relatively high, between 20%-30% and 10%-20%, respectively. The inorganic content did not usually exceed 5%, and the moisture content of the MSW was between 50% and 60%. After the implementation of waste classification in 2019, the content of kitchen waste in MSW had been significantly reduced, the content of rubber/plastic had increased, and other components had not changed much. Additionally, the calorific value of waste had been improved to a certain extent. The pollution element contents in MSW, S Cl, and N were all below 1%, and the average value was:N>Cl>S. The contents of Hg, As, Cr, Cd, and Pb in MSW samples did not change significantly with the composition and sampling time, and the content of Pb and Cr in MSW was affected by the environmental background value. The model analysis revealed that rubber/plastics and moisture content were the main variables that affected the calorific value of MSW. The deviation between the measured value and the predicted value was less than 20% for 85.96% of the samples. The model established in this study can meet the needs of the prediction of the calorific value of MSW.

Quantification & Management of Solid Waste Generated in Municipal Area Lucknow

Abstract: In India's cities and towns, managing solid waste is one of the most difficult issues. In Indian cities, the production of municipal solid waste (MSW) is accelerated by rising population levels, brisk economic expansion, and rising community living standards. Solid Waste Management (SWM) at the community level presents a number of challenging issues that must be understood and addressed, and the Center's survey for the characterization and quantification of solid waste in Lucknow's Gram Panchayats is an important undertaking. Solid waste management (SWM) is an organized process that addresses solid waste storage, collecting, transportation, processing, and disposal. Each of these steps is essential for reducing the negative effects of solid waste on human health, the environment, and aesthetics. By stratifying Gram Panchayats according to population size, the survey took a logical approach to the task. displaying a careful, data-driven strategy. To gain a thorough understanding of solid waste generation and disposal procedures in Gram Panchayats with more than 10,000 residents, a comprehensive survey of 300 families was carried out. In order to ensure that the study adequately reflected the different demographics of the area, a proportional number of households were polled in Gram Panchayats with populations of less than 2,000, 2,000 to 5,000, and 5,000 or more. Information regarding the types and subcategories of garbage created was learned from the data gathered over a 7-day period from each studied household. Block-Bakshi ka Talab, Block-Chinhat, Gram-Dig, Block-Sahjanwa, Gram-Budhat, and Gram-Juggaur

Characterisation of Waste and Assessment of Surface Methane Emissions by Static Chamber Technique at a Major Dumping Site in Central India

Given the vast amount and higher organic content of waste generated by developing nations such as India, as well as the challenges related to waste management and global warming, controlling methane emissions from such municipal solid waste (MSW) dumpsites becomes a major concern. As a result, studying the characteristics of solid waste dumped and the subsequent emissions of methane (CH4) from a site lacking proper disposal and gas emission management facilities, as is common in developing countries, becomes more important for suggesting appropriate corrective measures. In this study, MSW samples were collected from the Bhandewadi dumping site, a prominent site in Nagpur city and subjected to proximate, ultimate, and biochemical analysis. The results showed that the waste had high moisture content due to the tropical climate of the region which, together with the greater carbon content and organic matter (OM), may be responsible for increased overall greenhouse gas emissions. Biochemical study, on the other hand, revealed lower lignin content when compared with cellulose and hemicellulose, which are key contributors to CH4 emissions. The actual on site measurements using static chamber technique at fresh dumping sites showed that the methane (CH4) flux was between 1 and 14.3 mg m-2 sec-2 and 0.9 to 7.11 g m-3 day-2 at old dumping areas. The study contributes to a better understanding of the amount and unpredictability of methane produced by solid waste in an unmanaged dumping site.

Evaluation of the Methane (CH4) Generation Rate Constant (k Value) of Municipal Solid Waste (MSW) in Mogadishu City, Somalia

Landfills are the third largest source of the greenhouse gas methane, contributing to 25% of global warming. Therefore, the characterization of national municipal solid waste (MSW) and estimation of methane generation rate are very important for the solid waste management (SWM) toward sustainable development goal no. 13, climate action. This study presents (a) an assessment of daily MSW generation, (b) the characterization of MSW, and (c) an evaluation of the methane generation rate constant (k value) in Mogadishu, Somalia. The MSW samples were collected from three (3) sampling zones (Zones 1, 2, and 3; 204 households) and weighted (kg). Next, the waste generation per person per day was estimated. The MSW characterization includes sorting (based on plastic/polythene, food wastes, wood, metals, yard waste, paper/cardboard, textile, glass/ceramic and miscellaneous components, %), the determination of bulk density (kg/L), and measuring moisture content (%). The k values were evaluated from the percentages of different components in MSW based on first-order decay models. Mogadishu city generated 1671.03 kg MSW per week (maximum on Friday: 348.72 kg, and minimum on Monday: 152.04 kg). The total mean MSW generation rate observed in this study was 0.2 kg/person/day. The solid waste generation found was in the decreasing order of food waste > plastic/polythene > yard waste > miscellaneous > papers/carboard > wood > glass/ceramic > textiles > metals by weight. The average bulk density was found to be 0.269 kg/L. The average moisture content was ranged from 61.6 to 73%. The total k values were categorized as fast (Zone 1: 0.216053 yr−1, Zone 2: 0.228739 yr−1, and Zone 3: 0.244595 yr−1) and moderate (Zone 3: 0.244595 yr−1) degradation. This research serves as Somalian MSW baseline data and projected the methane generation rate from the MSW production in the country. The MSW sorting may reduce the impact of global warming and is highly recommended for better SWM in the future.

Solid waste characterization at Tanjungan dam ecovillage, Mojokerto, Indonesia

The aims of the study are to present waste composition and improve waste management at the tourism destination of Tanjungan Dam Ecovillage, Mojokerto. The sampling and interviews were conducted for estimating the characterization and management practice of solid waste. The results showed that the tourism destination generated solid waste of around 18.82 kg/day. The generation rate of organic waste was 1.68 kg/day and 5.94 kg/day of inorganic,. Another waste generated from this destination is yard waste, which was around 11.2 kg daily. The result of the interview with the ecovillage officers presented that the awareness of waste management was still low. The solid waste management of the ecovillage was collect-transport-dispose with low rates and efficiency. Furthermore, there is no segregation of the waste, no control of inorganic waste, no regular schedule of yard waste collection, and no education for the tourists to rising their awareness about solid waste. To improve the solid waste management system and ensure the ecovillage’s sustainability, these facts had to be overcome.

Green design or multiple re-useable product packaging as regards solid waste in selected areas in Awka Metropolis, Nigeria

This study enumerates how product packaging amount to solid wastes among other Awka MSW constituents with the view to unfold green design or multiple re-useable product packaging as achievable means of minimizing solid waste in Awka Metropolis, Nigeria. Perhaps, there are locations with well managed or minimized packaging waste; accordingly, this study includes the review of some literatures on Awka MSW so as to note the extent of studies that have been published and made available in trendy media. Thus, the study is descriptive, literature-based and naturalistic observation -based in terms of estimated counting during the visitation to the selected areas. The findings reveal that studies on solid waste characterization, health, perception, behaviour of the populace in relation to solid waste and sustainability are ubiquitous. Still, the aspect of product packaging waste in the Awka metropolis has not been extensively studied; thus, present study fills this gap by aiming at unfolding green design or multiple re-useable product packaging as achievable means of minimizing solid waste in Awka Metropolis, Nigeria. However, this study in concord with prior studies shows that the product package among other solid waste occurs in a similar way in residential locations except other locations such as markets, schools, hospitals, municipal and industrial areas which have more of the litters of non-green packaging materials. Example is the plastic package with the largest quantity of generated solid waste within selected location in relation to other solid waste. Thus, the policy approach under which producers are given significant responsibility for waste prevention/diversion of post-consumer products should be ongoing through Private - Public Sector Partnerships (PPP) harmonized with EPR. This can be done by enhancing the concern of everybody (manufactures, consumers, organizations and other entrepreneurs including waste pickers/scavengers). Situation where by producers persuade the consumers through gainful or attractive means to return used product packages can be encouraged. Thus, the present study unfolds green design or multiple reuses of product packages as a means of attaining zero waste in Awka metropolis.

Characteristics of solid waste from common generation source in nonferrous smelting industry reveal a new classification method

Solid waste produced by the nonferrous smelting industry has a significant number of notable differences. The lack of recognition of solid waste characteristics is the main factor restricting its disposal and utilization. In this study, we analyzed the main production processes of the nonferrous smelting industry; identified the key production nodes of solid waste; and clarified the characteristics, including the physical, chemical, and pollution characteristics of solid wastes, through a large sample statistical analysis. We found similarities among solid wastes from a common generation source as well as notable differences among the different generation sources: slags and sludges from waste acid treatment and wastewater treatment units had a water content of 27.43–52.71% and 51.14–68.27%, respectively, which were significantly higher than those of other metallurgy and dust collection units; the pH of slags from an electrorefining unit was strongly alkaline; the mineral phase of sludges from wastewater treatment was only calcite; slags from a waste acid treatment unit were mainly in phase of gypsum, claudetite, and anglesite; the chemical composition of slags from pyrometallurgy and hydrometallurgy units was mainly SiO2 and Fe2O3. In this paper, we discuss a new classification method based on a common generation source for the first time. These results are beneficial to guide the disposal, utilization, and management of solid waste.

Characterization of municipal solid waste for effective utilization as an alternative source for clean energy production

Renewable energy resources become an alternative to fossil fuels and help to mitigate the issues relevant to environmental sustainability. Some organic waste materials are harmful to the environment, but they offer a useful bioresource for renewable energy production. In this study, municipal solid waste (MSW) collected from Chattogram City was characterized for its effective utilization of energy production. Proximate analysis showed that the MSW has high ash and moisture content which needs further separation and purification. Elemental analysis reveals the presence of a lower amount of sulfur and nitrogen content. Fourier transform infrared (FTIR) spectroscopy analysis depicted that it has hydrocarbons with some compounds of sulfur and nitrogen. Thermogravimetric analysis (TGA) showed that MSW can be degraded through three stages corresponding to the presence of moisture content, lower hydrocarbons, and higher hydrocarbons. Based on the characterization and subsequent analysis, it can be concluded that municipal solid waste has potential for utilization as an alternative source of energy, after proper separation and purification.

Characterization of landfills solid waste in Muscat and estimation of their energy recovery.

The only way to dispose of municipal solid waste (MSW) in Oman is in engineered landfills without pre-treatment. An effective waste management system requires a reliable database of solid waste composition, properties, and energy content. Although investigating waste in landfills in Muscat Governorate is challenging and complex, it is essential. In this study, MSW from Muscat Governorate landfills is examined. The MSW samples were collected et al. Amerat and Barka landfills in 2020 in order to determine some of the importance of their physiochemical properties and the ratio of materials (food, plastic, and paper). It was found that approximately 50% of the weight of the disposed waste was recyclable. There were high levels of biodegradable organic material in MSW. In terms of moisture content, MSW ranged from 21.5 to 43.3%. Both the volatility and loss of ignition of MSW were high. It was found that the total oxide ratios ranged from 12.4 to 44.06%. The elemental analysis of Muscat MSW resulted in six chemical formulas for MSW with and without sulfur. Silica is the most influential oxide, followed by calcium oxide. The findings of this study indicate that almost half of Muscat's municipal solid waste can be recycled. Solid waste can be recycled to create renewable materials that can replace oil as a by-product of the recycling industry. Additionally, Muscat MSW has a high moisture content, which enables it to be composted and biodegraded. Moreover, waste-to-energy technologies are feasible due to their high-energy content.

Emission characteristics of typical gas pollutants during oxygen-enriched waste incineration process

Oxygen-enriched waste incineration can improve incineration efficiency and reduce pollutant generation, while greenhouse gases and pollutant emission characteristics of different wastes are still unclear. In this study, pollutant emission characteristics of actual municipal solid waste (MSW) and typical components at different oxygen concentrations and moisture content were investigated to reveal the pollutant generation mechanism. The results illustrated that when oxygen concentrations increased from 21% to 30%, CO, CH4 and HCN emissions decreased by 95%, 95.5% and 96.5%, respectively. NO emissions increased by 75% due to the promotion of oxygen on fuel NO and rapid NO. The slight increase in SO2 (from 25.8% to 26.87%) was due to the promotion of oxygen on organic S and the reaction between SO42− and HCl. The decrease in HCl emissions (from 78.42% to 76.85%) was caused by the increasing deacon reaction. Besides, with increasing moisture content, CO, CH4 and HCN generation decreased first because of the CO oxidation and CH4 reforming reaction, and then increased due to the water–gas reaction between fixed carbon and water. Furthermore, the moisture content contained (66%) would promote NO and HCl generation by 35.7% and 9.1% through fuel N oxidation by OH radicals and hydrolysis of chlorine salt at high temperatures. The increased oxygen concentration would inhibit the moisture influence and improve applicability for different MSW. In addition, 25% oxygen-enriched incineration was selected as the most suitable parameter for improving combustion efficiency and reducing pollutant emissions of MSW with high moisture content.

Rapid identification of hazardous heavy metal-containing waste by combining EDXRF with machine learning: Taking zinc smelting waste as an example

To address the time-consuming identification and poor timeliness of environmental pollution tracing problems of traditional chemical detection methods for hazardous solid waste, a rapid identification and characterization methodology for hazardous waste containing heavy metals is established by using the EDXRF spectroscopy principle combined with an optical intelligent optimization algorithm. Two years of long-time serial optical spectrum information are collected from nine typical types of hazardous waste containing heavy metals produced in the zinc smelting process using EDXRFs, online analytical instruments installed on different process lines. Then, different machine learning models are applied to identify the key spectral factors that are first screened after noise reduction and standardization to pretreat all spectrum information data to distinguish different characteristics of each type of hazardous waste. Finally, the random forest model is selected and optimized to improve its identification accuracy. The results show that the spectral line signals corresponding to heavy metal elements such as Fe, Zn, Cu, Cd, and Ag in zinc smelting materials can be used as important factors to distinguish different types of zinc smelting solid waste. Because different smelting processes lead to different heavy metal contents in different types of zinc smelting hazardous waste, the optimized random forest model can be implemented to accurately identify and characterize nine typical types of hazardous waste containing heavy metals, and an accuracy rate of 100% is achieved. This method provides an efficient tool for the environmental management of hazardous waste and the rapid tracing of environmental risks in the future. Especially in tracking soil or surface water pollution caused by the illegal dumping of solid waste, the rapid identification and characterization of solid waste are of great significance for the quality supervision of regional ecological environments.

Combustion and NOx Emission Characteristics of Coal Slime Solid Waste at Different Feeding Positions

Combustion and NOx Emission Characteristics of Coal Slime Solid Waste at Different Feeding Positions

Quantification and characterization of household solid waste at Urban Area of Kathmandu

Solid waste management can have significant positive and negative implications to the physical, social and economic environment and these implications are the function of management options adopted. The quantity and character of the waste generated changes with time and understanding these properties of waste in a locality form the basis of solid waste management. Thus, this research aims to understand the rate of solid waste generation in Kathmandu Metropolitan City, Ward 31, Shantinagar, and characterize the waste based on composition and management options. Waste generated by 100 households in 24 hours was collected, segregated, and weighed to quantify and characterize the waste generated at household level. Furthermore, an in-person interview was conducted with the household representatives using a semi-structured questionnaire to understand the options used for solid waste management at household level and their willingness to participate in waste segregation at source. The percentage composition of each waste category and per capita waste generated at household level was calculated. The relation of the per capita waste with number of family member was modeled by using linear regression. Data analysis was performed by using Microsoft Excel and R software. Significant fractions of the waste generated in the households were organic waste followed by paper waste which together makes up nearly 51% of total weight of the solid waste generated in the area. Per capita waste generation was found to be 402.7 grams per person per day. Per capita waste generation was a function of the number of family members with a decrease in per capita waste by an average of 111 g with an increase in one member in a family. Households who are involved in rooftop farming were segregating waste at the source indicating the local government can encourage rooftop farming to promote waste segregation at source.