Biomedical waste is defined as any waste, which is generated during the diagnosis, treatment or immunisation of human beings or animals, or in research activities pertaining thereto, or in the production or testing of biologicals [1].
What is Biomedical Waste give examples?
Examples of infectious waste include discarded blood, sharps, unwanted microbiological cultures and stocks, identifiable body parts (including those as a result of amputation), other human or animal tissue, used bandages and dressings, discarded gloves, other medical supplies that may have been in contact with blood
What are the 4 major types of medical waste?
There are generally 4 different kinds of medical waste: infectious, hazardous, radioactive, and general.
What does biomedical waste consist of?
Such waste includes blood, body fluids, tissues, organs, body parts, human fetuses, and animal carcasses. A subcategory of pathological waste is anatomical waste, which consists of identifiable human or animal body parts, healthy or otherwise.
How is bio medical waste treated?
Thermal processes
- Low-heat systems (operates between 93 -177oC) use steam, hot water, or electromagnetic radiation to heat and decontaminate the waste.
- i.
- ii.
- High-heat systems employ combustion and high temperature plasma to decontaminate and destroy the waste.
- Incineration.
- Autoclaving.
- Microwaving.
- Deep Burial.
What is the full form of HCF in biomedical waste?
4. (i) Address of the health care facility (HCF) or common bio-medical waste treatment facility (CBWTF): (ii) GPS coordinates of health care facility (HCF) or common bio-medical waste treatment facility (CBWTF): 5.
How many types of waste are there in biomedical waste?
In the US and other parts of the world, there are four major types of medical waste: General, Infectious, Hazardous and Radioactive.
Which waste is highly infectious?
dealt with separately in this handbook (see section 2.1. 4). Cultures and stocks of highly infectious agents, waste from autopsies, animal bodies, and other waste items that have been inoculated, infected, or in contact with such agents are called highly infectious waste.
What are the effects of biomedical waste?
The harmful chemicals from biomedical waste may pollute air, water, and land that in turn may cause health problems to the residents. Medical waste is considered as a source of contamination of land and water sources if not rendered harmless before it is buried in land or disposed in water.
What are the 4 types of waste?
Sources of waste can be broadly classified into four types: Industrial, Commercial, Domestic, and Agricultural.
- Industrial Waste. These are the wastes created in factories and industries.
- Commercial Waste. Commercial wastes are produced in schools, colleges, shops, and offices.
- Domestic Waste.
- Agricultural Waste.
What Colour bags are used for clinical waste?
The orange bags are intended for heavy duty clinical waste which requires a heat treatment prior to incineration and disposal, unlike yellow bag waste, which just needs to be incinerated.
What are the examples of special waste?
Examples of common special wastes include petroleum-contaminated soil, asbestos, stabilized grit & bar screenings, absorbent booms, and pads, liquids, pit sludge, baghouse dusts, dried paint filters, biosolids, grease/scum waste, or any other hard-to-handle material that is not considered hazardous under RCRA.
What are the different types of biomedical waste?
Types of Bio-medical waste
- Human anatomical waste like tissues, organs and body parts.
- Animal wastes generated during research from veterinary hospitals.
- Microbiology and biotechnology wastes.
- Waste sharps like hypodermic needles, syringes, scalpels and broken glass.
- Discarded medicines and cytotoxic drugs.
Are teeth biomedical waste?
Dental waste is a subset of hazardous biomedical waste (BMW). It includes various materials like soaked cotton, sharp needles, extracted teeth, human tissue parts, and so forth, which are usually contaminated with body fluids like blood and saliva [3].
What are types of waste?
Types of Waste
- Liquid Waste. Liquid waste includes dirty water, wash water, organic liquids, waste detergents and sometimes rainwater.
- Solid Rubbish. Solid rubbish includes a large variety of items that may be found in households or commercial locations.
- Organic Waste.
- Recyclable Rubbish.
- Hazardous Waste.