Introduction
Odor issues associated with the storage of Treated Sewage Effluent (TSE) water in irrigation tanks can pose significant challenges for sustainable water management. This case study explores the implementation of a Bio Catalyst dosing regime to effectively control odor in TSE storage tanks, ensuring a sustainable and odor-free irrigation system.
Background
A common issue faced by many facilities utilizing TSE for irrigation is the development of unpleasant odors during extended storage periods. These odors can lead to complaints and disrupt the functionality of the irrigation system. To address this challenge, a Bio Catalyst dosing regime was implemented to eliminate odor formation while maintaining the quality and usability of the TSE water.
Dosing Plan
To achieve effective odor control, the following dosing plan was implemented:
- Bio Catalyst Daily Dosage: 1.5 liters per 1000 m³ of TSE water
- TSE Water Daily Volume: Approximately 225 m³
- Dosing Method: Solenoid dosing pump
- Point of Dosing: Irrigation tank
Observations & Results
Conclusion
The dosing of Bio Catalyst at a rate of 1.5 liters per 1000 m³ of TSE water proved to be an effective odor control solution for stored TSE water. The system design, including proper dilution and recirculation, allowed for consistent performance over the 3-month period. Based on these results, it is recommended to continue Bio Catalyst dosing as part of standard TSE management practices.
Frequently Asked Question:
Bio Catalyst provides a specialized formulation designed to enhance the natural biological processes in water treatment systems. It helps in breaking down organic matter and controlling odor by promoting the growth of beneficial microorganisms. Bio Catalyst provides a non-toxic, environmentally friendly solution that accelerates the degradation of organic compounds, thereby reducing the production of foul-smelling gases.
Bio Catalyst works by accelerating the degradation of organic compounds that produce odors. It promotes the activity of microorganisms that consume these compounds, thereby reducing the production of foul-smelling gases. The catalyst enhances the natural biological processes, ensuring that organic matter is broken down more efficiently, leading to a significant reduction in odor levels.
The recommended dosage of Bio Catalyst is 1 to 2 parts per million (ppm) based on the Biochemical Oxygen Demand (BOD) values of the TSE water. This dosage ensures effective odor control over extended storage periods.
Significant reduction in odor levels can be observed within two weeks of commencing Bio Catalyst dosing. Continuous dosing over a 3-month period ensures sustained odor-free conditions. The initial reduction in odor is typically noticeable within the first few days, with complete odor control achieved within the first two weeks.
No secondary issues, such as increased turbidity, foaming, or dosage-related concerns, have been detected during the implementation of Bio Catalyst dosing. The system remains stable and effective, with no adverse effects on water quality or irrigation operations.
Technically, this improved the dissolved oxygen gradient across microbial colonies, enabling a more effective nitrification process followed by simultaneous denitrification, all without the need for external carbon sources or pH adjusters.
Yes, Bio Catalyst dosing can be easily integrated into existing TSE management systems. The dosing method involves using a solenoid dosing pump, which can be connected to the irrigation tank without significant modifications. The system design, including proper dilution and recirculation, ensures consistent performance and ease of integration.
Bio Catalyst dosing enhances the sustainability of TSE irrigation systems by ensuring odor-free conditions and maintaining water quality. This allows for uninterrupted irrigation operations and reduces the need for chemical treatments, contributing to a more environmentally friendly solution. By promoting natural biological processes, Bio Catalyst helps in reducing the environmental impact of TSE storage and usage.
Bio Catalyst offers several advantages over traditional odor control methods:
- Environmentally Friendly: Bio Catalyst is non-toxic and biodegradable, making it a safer alternative to chemical treatments.
- Cost-Effective: Bio Catalyst reduces the need for frequent maintenance and chemical dosing, leading to lower operational costs.
- Efficient: Bio Catalyst provides rapid and sustained odor control, ensuring consistent performance over extended periods.
- Versatile: Bio Catalyst can be used in various water treatment applications, making it a versatile solution for different environments.
The dosage rate of Bio Catalyst is relatively low compared to other odor control solutions. For example, traditional chemical treatments may require higher dosages and more frequent applications to achieve similar results. Bio Catalyst’s dosage rate of 1.5 liters per 1000 m³ of TSE water is designed to be efficient and effective, minimizing the amount of catalyst needed while maximizing odor control.
Bio Catalyst dosing systems require minimal maintenance. The solenoid dosing pump should be regularly checked for proper functioning, and the Bio Catalyst storage container should be refilled as needed. Routine inspections of the irrigation tank and dosing system ensure optimal performance and timely intervention if any issues arise. Proper maintenance ensures consistent dosing and long-term effectiveness of the odor control solution.