Characteristics of municipal solid waste
What are the types characteristics and sources of solid waste?
Types of Solid Wastes
- Household Hazardous Waste (HHW)
- Construction and Demolition Debris.
- Industrial/Commercial Waste.
- Hazardous Waste Lamps.
- Regulated Medical Waste.
- Used Electronic Equipment.
- Used Oil.
- Waste Tires.
What are the characteristics of solid wastes explain each characteristic?
Physical Characteristics – Density, Moisture Content. Chemical Characteristics – Lipids , Carbohydrates, Proteins, Natural Fibers, Synthetic Organic Materials.
What are the main components of municipal solid wastes?
The major components of MSW are food waste, paper, plastic, rags, metal, and glass, although demolition and construction debris is often included in collected waste, as are small quantities of hazardous waste, such as electric light bulbs, batteries, automotive parts, and discarded medicines and chemicals.
What are waste characteristics?
Waste characterization means finding out how much paper, glass, food waste, etc. is discarded in your waste stream. Waste characterization information helps in planning how to reduce waste, set up recycling programs, and conserve money and resources.
What are the characteristics of solid?
- solid have a fixed shape and a fixed volume.
- solid cannot be compressed.
- solids have high density.
- force of attraction between the particles is very strong.
- The space between the particles of solids is negligible.
What is solid waste management explain the characteristics of municipal solid waste?
Once collected, municipal solid waste may be treated in order to reduce the total volume and weight of material that requires final disposal. Treatment changes the form of the waste and makes it easier to handle. It can also serve to recover certain materials, as well as heat energy, for recycling or reuse.
What are the 4 characteristics of hazardous waste?
EPA’s regulations in the Code of Federal Regulations (40 CFR) define four hazardous waste characteristic properties: ignitability, corrosivity, reactivity, or toxicity (see 40 CFR 261.21- 261.24).
What are the four characteristics of hazard?
Four Characteristics of Hazardous Waste
- Ignitability – something flammable.
- Corrosivity – something that can rust or decompose.
- Reactivity – something explosive.
- Toxicity – something poisonous.
What is waste analysis and characterization of waste?
Waste Analysis and Characterization Study (WACS) is the process of gathering information on the quantity (such as tons per day, cubic meter, per day and kilograms per household/day) and composition (such as biodegradable and non-biodegradable) of solid wastes generated from various sources.
What are chemical characteristics of solid waste?
The chemical properties of solid waste are composed of moisture content, volatile solid, ash content, CHNSO contents, calorific value and heavy metal.
What are the characteristics of liquid waste?
Odor – Wastewater that includes sewage typically develops a strong odor. Temperature – Due to more biological activity, wastewater will have a higher temperature. Turbidity – Due to suspended solids in wastewater, wastewater will have a higher turbidity, or cloudiness.
What are the classification of solid waste?
Municipal solid waste (MSW) has been normally sorted into six categories, namely, food residue, wood waste, paper, textiles, plastics, and rubber. In each category, materials could be classified further into subgroups.
What are the characteristics of hazardous waste?
EPA’s regulations in the Code of Federal Regulations (40 CFR) define four hazardous waste characteristic properties: ignitability, corrosivity, reactivity, or toxicity (see 40 CFR 261.21- 261.24).
What are the characteristics of municipal wastewater?
1.2 Characteristics of wastewaters
Municipal wastewater is mainly comprised of water (99.9%) together with relatively small concentrations of suspended and dissolved organic and inorganic solids.
What are the characteristics of industrial waste?
13.2. 3 Biological Unit Processes
| Industrial Producing Wastes | Major Characteristics |
|---|---|
| Textile | Highly alkaline, colored, COD, temperature, high suspended solids |
| Leather goods | High total solids, hardness, salt sulfides, chromium, pH, precipitated lime, and BOD5 |
| Laundry trades | High turbidity, alkalinity, and organic solids |
What are the 4 types of waste?
A breakdown of solid waste types and sources is provided in Table 8.1. For the purposes of this review these sources are defined as giving rise to four major categories of waste: municipal solid waste, industrial waste, agricultural waste and hazardous waste.
What are the major components of municipal wastewater?
Municipal wastewater mainly comprises water with relatively small concentrations of suspended and dissolved organic and inorganic solids.
What is the difference between municipal and industrial waste?
Municipal solid waste is nonliquid waste that comes from homes, institutions, and small busi- nesses. Industrial waste is waste that comes from the production of con- sumer goods, mining, agriculture, and petroleum extraction and refining.
What are the characteristics of domestic waste?
Physically, domestic wastewater is usually characterised by a grey colour, musty odour and has a solids content of about 0.1%.
What is municipal water waste?
Municipal wastewater is defined as wastewater from households or a mixture of wastewater from households and of industrial origin as well as precipitation water.
What is the pH of municipal waste water?
Results obtained in the study revealed that the Untreated wastewater and treated wastewater samples had the following values: the pH values for all the untreated wastewater sample ranged between 7.33-7.56 while that of treated wastewater sample ranged between 7.23-7.31, temperature; 26.60-27.20oC, 26.00-26.90 oC, …