Evaluating the Role of Neem in Improving the Coagulation Efficiency in Dairy Wastewater Management
Fulmali Rajendra Anil , Pawase Chaitanya Kailas , Nalawade Swaraj Sambhaji , Pingat Tejas Savkar, Prof. Shelke Pankaj Nanasaheb
Fulmali Rajendra Anil, Civil Engineering,Samarth college of Engineering & Management,Belhe.
Pawase Chaitanya Kailas, Civil Engineering, Samarth college of Engineering & Management,Belhe.
Nalawade Swaraj Sambhaji, Civil Engineering, Samarth college of Engineering & Management,Belhe.
Pingat Tejas Savkar, Civil Engineering,Samarth college of Engineering & Management,Belhe.
Prof. Shelke Pankaj Nanasaheb, Civil Engineering,Samarth college of Engineering &Management,Belhe.
Abstract- The global demand for dairy products is considerably high, which contributes to the increasing accumulation of waste. The wastewater released from dairy industries is characterized by a high concentration of organic materials. This type of wastewater is treated with a variety of coagulants. Coagulants are categorized into two types: organic and inorganic. Among these, the chemical coagulant, specifically the organic-based coagulant, is also known as a natural coagulant. In recent times, there has been heightened interest in the exploration of natural coagulants. Neem (Azadirachta Indica) has been identified as a natural coagulant for experimental studies. Initially, tests are conducted to evaluate different characteristics of dairy wastewater, such as pH, turbidity, total dissolved solids, etc. A jar test is utilized to ascertain the dosage. Neem leaf powder is incorporated into the wastewater as a natural coagulant. Experimental findings reveal that varying dosages of Azadirachta Indica are effective as an absorbent in the treatment of dairy wastewater.
Key Words: pH, Turbidity, neem leaves.
