Background: This paper depicts the treatment of dairy profluent prior to going into the sequencing batch reactor (SBR). Materials and method: It incorporates treating the dairy effluent with ozone and hydrogen peroxide by fluctuating the flow and amount. Ozone was delivered by utilizing an ozone generator at the most extreme rate of 15g/hr. The performance of the ozone, H2O2, and the mix of ozone and H2O2 on dairy wastewater was explored. The investigation performed for each cycle by fluctuating the ozone time, pH, stream rate, amount of H2O2. Results and Discussion: The outcomes show that the mix of ozone and hydrogen peroxide was viewed as more effective for the evacuation of toxins. The streamlined treatment condition for the above interaction was at a response season of 5 min of ozone at the pH of 10, and how much H2O2 was 10ml/l. Conclusion: To resolve the issue of waste sludge removal during the SBR cycle, a basic investigation of elemental analysis was performed to all the more likely comprehend its qualities and the chance of reusing of sludge.