The study of water pollution (The study of water pollution) is to study about water pollution (water pollution), to understand the causes and the various elements that contribute to water pollution
and to expose ore through knowledge. www.facebook.com, www.twitter.com, www.dek-d.com
study using research from the Internet. The data was analyzed by knowledge. Comments and inquiries about water pollution from students at 44 5/2 Data were analyzed by percentage,
the study found. Pollution means Water quality degradation Or the water has changed from nature. This is due to a mass poisoning. Or contaminants in Campsites outsize PCD set. You can not be utilized until the condition has worsened. And affect the lives of humans and creatures in the water
section. The cause of water pollution is wastewater from dwellings and communities. Especially in communities with a population density such as Bangkok municipalities in each province. Every household will release water into the public water conduit. And water will flow into those bodies of water to wastewater industry. The waste water from the production of raw materials such as washing machines, cooling, cleaning, etc. pollution from industrial effluents. Will vary according to the characteristics. Type of product Manufacturing processes and other general industries. offering The process is similar. The characteristics of the wastewater. And similar water as chemical plants. Water is a chemical that is acidic - pH. Animal feed and additives in the water. It is very important to the industry, and in the daily lives of humans. Are widely used in high doses and more every day. Causing contamination of water supplies. When the water from such sources used. Would pose a danger to health in both the short and long term cadmium. If they accumulate in the body, the risk of renal failure chemical industries. This is usually discharged contaminated water sources. And sometimes with the addition of certain chemicals in the water, such as chlorine, liquid amber, or a gas, yellow, green, pungent odor and toxic substances used in the production of chemicals such as hydrochloric acid, chlorine insecticide cleaning agent. cold plastics, etc. and disinfection. But if there is residual chlorine in drinking water. The chlorine reacts with organic matter in water can cause substances. trihalomethanes or trichloroethane Which is a carcinogen Can damage the liver and cause cancer in the colon. Or bladder The residual chlorine in the water for a shower as the water in the bathtub or swimming pool chlorine, which is chlorinated at a concentration higher standard. The results showed that if the bath with water for 15 minutes to obtain the chemicals through the skin and respiratory parts distribution, wastewater is microbial wastewater from tanneries, slaughterhouses or canned food factory will have microbes are. many of these organisms use oxygen to sustain life can reduce the level of dissolved oxygen. Causing a putrid In addition, certain microorganisms are pathogens that could harm the public, such as microorganisms in wastewater discharged water contains many impurities into the water until it is needed. And nasty people Not suitable for use anymore. If released into natural waterways, it makes the quality of natural water damage and the effects of water pollution is the impact of waste water are as follows. Water is colorless and smells nasty. Water harmful organisms in the water. Pollute the environment A source of germs to humans, animals and plants, as well as a health hazard. Including water pollution will result in the destruction of the environment and tourism scenery with colors and smells nasty. The consumer can not be harmful to organisms in the water. And in the vicinity upset the natural balance. The negative impact on the ecology and environment. A danger to public health. It is a breeding ground for germs. And as carriers of various diseases to humans, animals and plants and the prevention of water pollution is to control the discharge of waste water into water sources. Waste water from different sources should be managed in a system. For example, wastewater treatment, waste water treatment system of Ratchaburi Nong Pho Dairy Cooperative Limited nationals. The deal is rotten biological treatment system. Using air or water to open the country's rivers are the cleanest Stockholm. Swedish capital Reputed to be the place with the cleanest water in the world. It is said that the Swedes and tourists. You can walk down to the river to drink water from the river and immediately the quality of the water here. Was guaranteed. Best in the world as well, so if someone wants to drink water from the tap water, it can be done. And there is no need to buy bottled water, but somehow the Swedish. Has been hailed The cleanest water in the world. Part of law enforcement, strict water conservation. The Swedish authorities have banned public. Swim in the river or lake. Used as a source of water for domestic consumption.
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