Processing Tips Water Pollution Affected

At the time of the disaster came the scarcity of clean water would be issues that need attention. In this condition have many sources of water pollution. Two-thirds of the weight of the human body is water. This makes humans able to survive without food for three weeks, but it is impossible to live without water for more than three days. Water conditions are considered safe and healthy consumption is a clear, colorless, odorless, tasteless, free from disease-free mikroorgansime containing hazardous chemicals. With the existence of a natural disaster would make a lot of clean water sources contaminated, either due to biological hazards (such as viruses, bacteria or worms) as well as chemical hazards (such as detergents. Solvents, cyanide, heavy metals, mineral and organic acids, nitrogen compounds, sulfide, ammonia biocidal and toxic organic compounds are large varieties).

Biological hazards can cause health problems such as:

1. Diarrhea

2. Worm infection

3. Dysentery (both amoebic and bacterial)

4. Cholera

5. Problems hull

6. Typhoid

7. Jaundice

While chemical hazards can cause health problems as follows:

1. Dermatitis

2. Intestinal disorders

3. Liver, bones and circulatory system, birth anomalies

4. Anemia, bone marrow damage, leukemia

5. Central nervous system damage

6. Problem carcinogenic

Here beberapaa other ways to reduce the danger of water pollution both biologically and chemically:

Filtering and boiling

Although looks clean, drinking water will be filtered and boil for 5-10 minutes at least. It can kill bacteria, spores, ova, cysts and sterilizing water. This process also removes carbon dioxide and calcium carbonate precipitation.

Chemical disinfection

This is useful for purifying the water that is stored in a place like in a puddle, tank or well water.

Bleaching powder

This process is a chlorinated lime. 2.3 grams of powdered bleach needed to disinfect 1 cubic meter (1,000 liters) of water. But the water is very polluted and turbid not be purified by this method.

Chlorine tablet.

The market, sold under the name of the chlorine tablet tablet halazone. These compounds may be quite expensive but effective way to purify water with a small scale.

Filter

There are several types of filters, including ceramic filter 'candles' and UV filter. The main part of a ceramic filter 'candles' wax is made of porcelain or infusorial earth. Its surface is coated with a silver catalyst so that the bacteria that get into would be killed. This method eliminates the bacteria that are normally found in drinking water, but not effective with the virus can escape the filter.