Background
The Nanchang Wastewater Treatment Plant is undergoing preliminary planning focused on managing garbage wastewater. This project primarily involves the treatment design of Plants 1 and 2, aiming to remove sludge and bacteria from the oxidation ditches and establish a wastewater treatment ecosystem using Tian and Di probiotics along with YUE-LIN products, ultimately achieving stable water quality standards.beneficial bacteria,YUE-LIN products,ultimately achieving stable water quality standards.
Step 1: 28-Day Initial Treatment
In the first phase of wastewater treatment, a 28-day treatment plan is divided into four cycles, with weekly dosing operations conducted over seven days:
- Application of Tian and Di Probiotics:：
- 50L of Tian and Di probiotics is added to the oxidation ditch daily (in four doses, with a five-hour interval between each) 50L If a flow meter is available, the dosing volume is adjusted based on the flow rate of the oxidation ditch to optimize effectiveness.
- Application of YUE-LIN:：
- In the intermediate tank of Plant 2, 15KG of YUE-LIN is added daily (in four doses) over the 28-day period. This cyclical dosing gradually clears pollutants in the tank.
Objective of the Methodology：
The primary goal of this phase is to eliminate accumulated sludgebeneficial bacteria,YUE - LINin the oxidation ditch, while establishing a stable water treatment ecosystem through the use of Tian and Di probiotics and YUE-LIN products.
Step 2: Maintenance Phase
After 28 days of initial treatment, a long-term maintenance phase begins to ensure ongoing stability and health of the water body.
- Application of Tian and Di Probiotics:：
- 50L of Tian and Di probiotics is added to the oxidation ditch daily (in four doses, with a five-hour interval between each) 25L with a 12-hour interval) to maintain ecological balance within the ditch.
- Application of YUE-LIN:：
- In the intermediate tank of Plant 2, 8KG of YUE-LIN is added daily (in two doses, with a 12-hour interval) to maintain water quality stability in the tank.
Method Adjustments：
Due to climate variations that may affect wastewater treatment efficiency, such as rainy seasons, typhoon seasons, and winter snowfall, dosing adjustments should be made based on the standards of CODChemical Oxygen Demand) andAmmonia nitrogenand ammonia nitrogen in the discharge water to ensure compliance with treatment targets.
Conclusion
This preliminary plan uses the combined action of Tian and Di probiotics with YUE-LIN products to achieve precise dosing control and systematic maintenance in Plants 1 and 2 of the Nanchang Garbage Wastewater Treatment Facility, laying a solid foundation for a high-efficiency and stable wastewater treatment system.
This plan not only enhances treatment efficiency but also provides flexible adjustment capabilities to address future environmental challenges.
