Monday, 15 December 2014

WAST AND ITS TYPE

Waste are materials that are not product produced for the market for which the initial user has no further use i-e in terms of persons own purposes of production, transformation, consumption and which person wants to dispose. The generation are excluded includes the Residuals Recycled or Reuse (UNEP).
Today we are breathing in the revolutionized society, the things better for human being by industrial revolution. Industrial revolution has been major environmental issue beside that waste created at public places, homes, offices, hospitals... Some people are environmental conscious and create very little amount of waste but other don't this is also true about the countries. The methods which used by different counteries are quite different some use  more recycling, composting ,other strongly embark on little waste production, still other engage them self into waste to energy plants or many more ; but all are reducing the waste .There are 2 system define the types of waste 1.Generally 2. Modern system of waste managment.




A.TYPES OF WASTE (GENERALLY)
Generally waste can be divided into solid and liquid both may be hazardous,and can also be classify as organic, re-usable and recyclable.

SOLID WASTE
Non-liquid waste is solid waste. The waste predominantly, garbage and is rubbish or refuse that we make in our homes, schools, offices and any other place. These include old news paper, books, broken furniture or any thing even a food waste is included in solid waste.






LIQUID WASTE
The waste which is primarily in liquid form; coming from houses, The non-solid waste form of waste; some time a solid waste can also be converted into liquid form ,any waste is in liquid form is liquid waste i-e liquid used for cleaning in companies, industries also the waste detergents.





HAZARDOUS WASTE
As name indicates the waste have potentially threaten the enviornment i-e public health. The disposal and handling of hazardous waste is require appropriate authority to supervise as done by many countries. The hazardous waste could be Reactive(the substance eaily react or explode), Corrosive( destroy metals), Inflammable( fire easily catch) and the Toxic (poisonous for livings). E-g includes mercury containing substances, batteries, lamps, pesticides, fire extinguisher a lot more....







RECYCLABLE WASTE
The waste that can potentially recycled. Recycling the process which make the useful thing from the waste(recycle) that may be your's Plastic ( from your's shopping bags, bottles), Glass product (broken glass, soft drink bottles,juice bottles), Aluminium products( i-e cans Recycling of 1 ton aluminium cans conserves more then 207 million Btu energy that is equivalent to 1,665 gallon of gasoline or 36 barrels of oil. ), Paper products( newspaper, cardboard).






ORGANIC TYPE WASTE
The waste comes from animals or plants source is organic waste. Organic waste is biodegradable eaisly boken down over a peroid of time with help of organisms and finally turn into manure). Compost is example of organic waste over a period of time.






B. TYPES DEFINE BY MODERN SYSTEM OF WASTE MANAGEMENT
According to Modern system of waste management there are many types of waste.

MUNICIPAL WASTE
This includes commercial waste, demolition waste and household waste.






BIOMEDICAL WASTE
The waste produce by hospital, clinics.





HAZARDOUS WASTE
This include the waste generated by the factories, Industries.





SPECIAL HAZARDOUS WASTE
This type of waste could be more dangerous they include Radioactive waste and Electronic waste.



----------------------------h1b------------------------------------------