Water Pollution Ppt For Engineering. Point sources distinct locations that pump waste into a waterway. Because we have given more than 30 ppt in one place.
Winner of the standing ovation award for best powerpoint templates from presentations magazine. Sudden rise in temperature kills fish and other aquatic animals. In potable water the free ammonia undecomposed organic matter should not be more than 0 15 ppm and the albuminoidal nitrogen should not be more than 0 3 ppm.
Water pollution powerpoint 1.
In potable water the free ammonia undecomposed organic matter should not be more than 0 15 ppm and the albuminoidal nitrogen should not be more than 0 3 ppm. The world apos s population currently about 6 billion has more than doubled since 1950 and it is likely to increase by an additional 3 billion by 2050 united nations. Nitrogen content the nitrites indicate the partly decomposed organic matter the con tinuation of decomposition and the nitrates indicate the presence of fully oxidized organic matter means the prior pollution condition. It has been suggested that it is the leading worldwide cause of deaths and diseases and that it accounts for the deaths of more than 14 000 people daily.
