Due to the printing industry today has more. The number of jobs has increased. Make it work all the time. In a portion of the work will need to be clean or the devices using water mixed with chemicals to clean water through to clean. All have been dropping into the sewers without treatment, but it is environmental pollution causing waste polluted water. We experienced the importance of water pollution treatment If you do not have to filter the sewage or waste water before discharging into the river. Canals are causing water pollution, which affects the environment and all living organisms that live in water and on land, it is a good idea to make clean water by waste water from printing. A better-quality water before discharging into the river. Canals For this reason, they make a theoretical ideas project analysis of wastewater treatment to reduce water pollution problems caused by a usually simple and selfishness of man in society nowadays and the Director environment.
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