Difference between Chemical Oxygen Demand (COD) and Biological Oxygen Demand (BOD)
Chemical Oxygen Demand (COD) and Biological Oxygen demand(BOD) are the two main characteristic properties that indicate the strength of sewage. Both...
Components of Sewer Sanitary Project Cost
The components of sewer sanity project cost such as design and construction cost are discussed in the following sections. Components of sewer...
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