Which compound released by food processing unit by water pollution?
Answers
There is an increasing awareness on the problems of environmental pollution not only in developing countries like Ethiopia but worldwide. Among the sources of this problem is effluent discharge from industries, particularly food processing industries. To determine the extent of this problem in moha soft drink company Mekelletigray Ethiopia. The effluents were collected and analyzed for solids, organics, nitrogen, pH and total coliform using standard procedure. The results showed that total solids (TS) varied 440 to 703 mg/L, total suspended solids (TSS) from 0 to 230 mg/L and total volatile solids (TVS) from 223 to 514 mg/L. The pH of the effluents varied from 6 to 8, the COD from 684 to 3,192 mg/L, the TN from 5.6 to 33.6 mg/L and the total coliform from 43 to 150 MPN/100 mL of effluent sample. Compared to the effluent limitation guidelines given by American Environmental Protection Agency, the TSS, and COD for most of the industries are well above the limits while the TKN, pH and coliform count are within the acceptable limit.
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Pollution is one of the major drawback of the mankind and it is caused by the humans who are actively or passively involved in it. One of the major types of pollution is water pollution. When the water is contaminated with various waste particles, acids, bleaches, oil products and plastic and various other things, it directly causes water pollution. Water is the most important resource on the planet. It is the essence of all life on earth. So it should be saved at any cost.