We will be focusing on:
ü Introduction
ü Sampling
ü PH
ü Temperature
ü BOD
ü Bioindicator
Introduction
Water is essential for life. It is a universal solvent which most substances are able to dissolve in it. The amount of water on Earth remains the same throughout the years. The water cycle has played an important role in ensuring constant supply of water all year round. It is important to have safe drinking water and a clean water environment for aquatic organisms to survive. Therefore, we need to monitor and detect in order to ensure the water is clean. For our presentation, We will be focusing on urban waste.
Urban wastewater Pollution
It can be classified as Residential and Non-residential :
I. Residential
Ø Wastewater generated by homes
Ø Blackwater (wastewater from toilet)
Ø Graywater(Wastewater generated other than toilet)
II. Non-residential
Ø Wastewater generated by industrials, schools, offices and etc.
Ø Contain high in chemical and biological pollutants
Ø Higher volumes or amount of wastes which contain more toxic
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