It also ensures effective waste management.Ĭertain waste can only be disposed of via a certain process. It also helps to reduce the risks and cost of handling and disposal. Why are Colour Codes for Waste Disposal Necessary?Ĭolour codes for waste disposal aids in the basic separation of different categories of waste generated at the source. When there are colour codes for waste disposal, waste is going to be sorted efficiently as colours significantly differ one waste bin from the other.
HOME PATHOLOGICAL BL3 CODE
This waste come mainly from industries and hospitals.Īccording to Wikipedia waste management includes the collection, transport, treatment, and disposal of waste, together with monitoring and regulation of the waste management process and waste-related laws, technologies, economic mechanism.įor effective waste management to be done there is a need for a colours code for waste disposal. Examples of hazardous waste include toxic chemicals and electronic rubbish. Such waste can be harmful to both you and the environment. Hazard waste refers to any waste that’s toxic, flammable, corrosive, or reactive. They mainly include construction waste such as masonry, metal, paper, and furniture that can be recycled. This waste consists of rubbish that can be recycled and turned into useful products. While this waste is broken down by microorganisms over time, it still needs to be appropriately disposed of when generated. This waste can be found everywhere but mainly food waste, garden waste, so on. These are wastes that comprise mainly carbon and hydrogen or CH bonds with other elements. Ceramics and Glass– consist of broken ceramic cups and plates, glass bottles, etc.Tins and Metals– can be found in different forms throughout your home or business.Paper/Card Waste – includes newspapers, packaging materials, cardboard, etc.Plastic Waste–consists of bags, containers, jars, bottles made of plastic.They can be found mainly in homes and commercial locations. This is a type of waste that is solid and comprises a large variety of materials. Non-point source liquid waste refers to liquid waste that emanates from different sources.
Point source liquid waste refers to waste that comes from a known source. Liquid waste is grouped depending on the source of the waste into point source and non-point source liquid waste. They are usually wasted from households, restaurants, industries and other businesses. This includes dirty water, wash water, organic liquids, waste detergents and sometimes rainwater. There are different types of waste but they can be grouped into four categories. Mineral waste: includes heavy metal residues found in and around mines like lead, arsenic, cadmium, etc.Nuclear waste: from nuclear power plants radioactive elements.Animal waste: associated with agricultural activities but in this sense, animals waste from slaughterhouses.Agricultural waste: from agricultural activities-herbicides, pesticides, fertilisers, farming activities.Biomedical waste: from hospitals, nursing homes, pathological, laboratories, pharmaceuticals.Industrial waste: from various industrial processes.Waste comes from different sources and waste is grouped according to these sources. Below is the colour codes for waste disposal of biomedical waste:.Why are Colour Codes for Waste Disposal Necessary?.
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