IPA

In our environment most definitely Waste-Waste is less noticed by the following terms of some kind of wastes and substances ..
Definition of Waste
Understanding Waste or Waste Trash or garbage or waste that is generated due to impurities or chemical waste disposal from factories. Waste or garbage is also a material that is not meaningless and worthless, but we did not know that the waste could also be something that is useful and beneficial if properly processed.
Types of waste

a. Organic waste
This waste consists of materials such as organic besifat of household activities, industrial activities. This waste has chemical properties that setabil substance will sink into the soil, the river, lakes and the sea and will affect the organisms that live in it. While household waste can be solids such as paper, plastic, etc., and a liquid such as water washing, cooking oil bekasdan others. The waste is there that has a high toxicity for example: the remaining drug, used batteries, and battery acid. Waste is classified (B3) which is hazardous and toxic waste water while washing, bathroom waste, may contain germs or biological contaminants such as bacteria, fungi, viruses, and so on.

. Inorganic waste
This waste consists of waste industrial or mining waste. Inorganic wastes derived from natural resources that can not be described and can not be renewed. Industrial waste water may contain many kinds of inorganic materials, such substances are:
Inorganic salts such as magnesium sulfate, magnesium chloride from mining and industrial activities.
Inorganic acids such as sulfuric acid derived from the industrial processing of metal ore and fossil fuels.
There is also inorganic waste from household activities such as plastic bottles, glass bottles, plastic bags and aluminum cans.
  If based on the source of waste classified into three, namely:

1. waste plant
  This waste can be classified as a hazardous waste because it has levels gasyang waste toxic waste is usually dumped in the rivers surrounding residential communities and citizens rarely use the river for their daily activities, such as MCK (bathing, washing and latrine ) and direct gas produced by sewage plants are consumed and used by the public.

Household Waste
  Household waste is waste generated by household activities of this waste could be the remains of vegetables such as carrots, cabbage, spinach, a salad, etc. can also be paper, cardboard or paperboard. Waste also has a high toxicity when coming from the rest of medicine and batteries.


3. Industrial waste
  This waste is generated or derived from plants or produced by certain companies. This waste contains harmful substances such as inorganic acids and compounds orgaik, these substances into waters if it will cause pollution that can harm a living creature such as water users, fish, duck and other living beings, including humans.
 
• WASTE WATER
Liquid waste is any kind of waste in the form of fluids, such as water along with other waste materials are mixed (Tersuspeni) and dissolved in water.
Liquid waste can be classified into 4:
Domestic effluent liquid waste is a waste product of the housing (households)
INDUSTRIAL WASTE WATER
That results buangang industrial wastewater
Seepage and overflow
That liquid waste from various sources of liquid waste into the sewer through seepage into the ground or through the overflow from the surface
rainwater
That liquid waste from rainwater above ground
• SOLID WASTE
solid waste is waste that comes from the waste on land. Solid waste is divided into six, namely:
a. Organic Waste easy Rot
b. Inorganic and Organic Waste not Rot
c. Abu waste
d. Waste Animal Carcass
e. sweep garbage
f. trash