EcoOxo⁺™: The Power of Nanobubbles
Eco Paryavaran Presents Nanobubble Technology Driven Solutions
Eco Paryavaran is recognized as the top environmental consultancy in India, specializing in end-to-end environmental solutions, including Nanobubble Technology. Spearheaded by Dr. Sandeep Garg, Eco Group boasts of an extensive sales and support network, and nurturers a one-stop solution to all your environmental needs under a single roof. As the leading environmental consultant in India, Eco Group boasts of a differentiated ecosystem based on overall pollution abatement.
Apart from the National level accreditation and ISO 9001:2008 certifications, Eco Group has been certified & approved by top organizations such as Department of Science & Technology, Government of India, MoEF, PPCB, NPC, ISO, EMS, OHSAS, IPH, etc.
About Nanobubble Technology
The term ‘Nanobubbles’ means bubbles that are very small in size. They are 70-120 nanometers only, which is 2500 times smaller than a single grain of salt. Nanobubbles can be created using any gas and injected into any liquid, and they display some special properties due to their size. The reason why nanobubble technology is different from conventional methods is that it enhances numerous physical, chemical, and biological processes.
EcoOxo⁺™
harnesses the extraordinary potential of nanobubbles to deliver sustainable, chemical-free wastewater treatment across various industries. This scientifically proven technology offers a wide range of benefits such as:
1. Enhanced Efficiency:
Nanobubbles increase the efficiency of wastewater treatment processes, reducing energy consumption and operational costs.
2. Chemical-Free Treatment:
EcoOxo⁺™
eliminates the need for harsh chemicals, promoting environmentally friendly practices.
3. Improved Water Quality:
Nanobubble technology significantly improves water quality, making it suitable for reuse and reducing environmental impact.
4. Indigenous Nanobubbles Technology in Water Purification:
Nano-sized bubble (gas) exists in water for a long time without degassing, and dissolved gas is maintained high for longer.
5. Enhanced Dissolved Oxygen (DO) Levels:
Nanobubbles increase dissolved oxygen in water, providing better conditions for aquatic life and enhancing the efficiency of biological treatment processes..
6. Pathogen Removal:
Nanobubbles assist in the oxidation of pathogens and harmful microorganisms, promoting cleaner and safer water for reuse and discharge.
7. Faster Processing Time:
By improving the efficiency of oxidation and dissolved oxygen delivery, nanobubbles can accelerate the treatment process, reducing the time required for complete treatment cycles.
8. Improved Nutrient Absorption in Agriculture:
Nanobubbles help in better nutrient absorption by plants, leading to improved crop yields and healthier growth, especially in hydroponics and aquaculture.
Customized Nanobubble Solutions for Diverse Industries
Eco Paryavaran understands that each industry has unique wastewater treatment challenges. That’s why EcoOxo⁺™ offers customized solutions tailored to the specific needs of various sectors, including:
Food Processing Industry:
EcoOxo⁺™ Nanobubble technology ensures better water quality control in the food processing industry by reducing contamination risks, improving hygiene, and meeting regulatory standards. It promotes water reuse and supports clean production practices.
Agriculture:
The technology improves water quality for irrigation, enhances crop yields, and promotes sustainable farming practices.
Aquaculture:
EcoOxo⁺™ Nanobubbles enhance dissolved oxygen levels in fish farms, leading to healthier fish and faster growth. This technology optimizes the water environment, reduces the need for antibiotics, and minimizes fish mortality, making aquaculture more sustainable and productive.
Effluent Treatment Plants (ETP):
Nanobubble technology significantly enhances the efficiency of Effluent Treatment Plants by improving the oxygenation process, which accelerates biological treatment and oxidation of pollutants. It reduces BOD, COD, and other contaminants.
Municipal Wastewater Treatment:
EcoOxo⁺™ Nanobubble technology is highly effective in enhancing the biological treatment of municipal wastewater by increasing dissolved oxygen levels. It helps in reducing BOD, COD, and pathogenic bacteria.
Pond Rejuvenation:
EcoOxo⁺™ Nanobubble technology plays a crucial role in the restoration and rejuvenation of ponds by increasing dissolved oxygen levels and facilitating the breakdown of organic matter. It helps reduce algae growth, control foul odors, and restore the ecological balance, making ponds cleaner, healthier, and suitable for aquatic life.
Case Studies: Applications of EcoOxo⁺™ Technology
Eco Paryavaran Engineers and Consultants Pvt. Ltd. is proud to present the following case studies that demonstrate the successful application of our patented EcoOxo⁺™ technology in various water treatment scenarios. These studies highlight the effectiveness of EcoOxo⁺™ in enhancing water quality, reducing operational costs, and promoting sustainability.
Case Studies: Pond Rejuvenation
EcoOxo⁺™ enhanced water clarity and purity, increased dissolved oxygen levels, minimized algae blooms, and improved fish health.
Case Study #1
PROJECT NAME: Engineering Nano Bubble Revolution for Rejuvenation of Ponds in Haryana
POND LOCATION: Khera, Haryana
VOLUME: 22,900 KL
NANOBUBBLE SYSTEM: Bubble Mixer – HMNB-010 (12 KL/hr)
POWER: 3.5 kwh
GAS: Oxygen (90%)
Case Study #2
POND LOCATION: Kanheri, Haryana
VOLUME: 29,343 KL
Case Study: Energy Saving by EcoOxo⁺™
The Sewage Treatment Plant (STP) at JLPL, located in Sector-94, boasts a capacity of 500 KLD, utilizing state-of-the-art SBR (Sequential Batch Reactor) Technology to effectively purify wastewater. Despite its design capacity, the actual flow typically ranges between 450-470 KLD, reflecting the practical operational dynamics of the facility. The treatment cycle within Tank 1 and Tank 2 is meticulously structured: it begins with a 3-hour phase dedicated to filling and aeration, followed by a 1-hour settling period, and culminates in a 25-minute decanting stage. During this 3-hour window, each tank receives approximately 60 m3 of sewage, with a steady inflow rate of sewage at 20 m3/hr. This precisely orchestrated treatment process ensures thorough purification of the sewage, aligning with regulatory standards and environmental sustainability goals.
Table: A Comparison of water quality parameters for the samples collected from STP inlet and SBR tank 1 & 2 outlet (When NB was operational vs. Blower Operational)
| S. No. | Parameters | STP Inlet | SBR Tank Outlet (Tank-1 With NB) | SBR Tank Outlet (Tank-2 With Blowers) |
|---|---|---|---|---|
| 1 | pH | 6.8 | 7.12 | 7.23 |
| 2 | COD | 310 | 46 | 67 |
| 3 | TDS | 678 | 430 | 640 |
| 4 | BOD | 205 | 8 | 15 |
| 5 | TSS | 137 | 16 | 40 |
| 6 | O&G | 10 | 4 | 8 |
| 7 | TN | 25 | 8 | 14 |
| 8 | FC | 79,000.00 | 1.8^ | 8,000.00 |
Inferences:
Based on the provided inferences, the project has yielded promising results in terms of wastewater treatment using the Advanced Oxidation Process (AOP), particularly with the implementation of the Nano Bubble unit. Here are some key observations:
- Significant BOD Reduction: The Nano Bubble unit achieved a remarkable reduction in Biochemical Oxygen Demand (BOD), exceeding 90% within just 2 hours of operation. This indicates the effectiveness of the AOP in degrading organic pollutants in the water.
- Effective Disinfection: The outlet of the Sequential Batch Reactor (SBR) Tank 1 showed Fecal Coliform levels below detectable limits, indicating successful disinfection of the water. This suggests that the AOP is capable of effectively eliminating harmful bacteria.
- COD and TSS Removal: The AOP process demonstrated impressive removal efficiencies for Chemical Oxygen Demand (COD) and Total Suspended Solids (TSS), achieving reductions of up to 80-85%. This highlights the effectiveness of the process in removing various pollutants from the water.
- Reduction in TDS: Total Dissolved Solids (TDS) saw a notable reduction of approximately 35%, indicating the AOP’s ability to remove dissolved minerals and salts from the water.
- Nitrogen Reduction: Total Nitrogen levels were reduced by 60% with 2 hours of Nano Bubble unit operation, indicating effective nitrogen removal capabilities of the AOP.
Table: The details of water quality parameters from STP inlet and STP outlet (When only NB was operational for 2 hours per cycle).
| S. No. | Parameters | STP Inlet Week 1 | STP Outlet Week 1 | STP Inlet Week 2 | STP Outlet Week 2 |
|---|---|---|---|---|---|
| 1 | pH | 6.99 | 7.19 | 6.61 | 7.17 |
| 2 | COD | 350 | 52 | 320 | 60 |
| 3 | TDS | 598 | 376 | 528 | 303 |
| 4 | BOD | 189 | 6 | 214 | 8 |
| 5 | O&G | 14 | 5.2 | 12 | 5 |
| 6 | TN | 22 | 9 | 20 | 8 |
| 7 | TSS | 131 | 14 | 143 | 20 |
| 8 | FC | 75,000 | 1.8^ | 85,449 | 1.8^ |
Analysis of Energy Efficiency by Nanobubble Technology
Energy meter readings were logged under STP conditions, both with and without nanobubble technology. When the STP was solely reliant on blowers in both tanks, energy consumption was higher, tallying around 5000-5500 units per month.However, introducing nanobubble technology to Tank-1 alongside blowers in Tank-2 led to a noticeable reduction, with monthly projected consumption dropping to 4600 units. Further efficiency gains were realized when blowers were deactivated in both tanks, and only nanobubbles were utilized in both tanks. Under these conditions, energy consumption decreased even more, reaching 3900 units per month. This demonstrated a significant achievement in power conservation through nanobubble technology. Remarkably, approximately 30% of energy was saved without any compromise to water quality at the outlet.
Case Study 4: Efficient Surfactant Degradation in Wastewater Using Nanobubbles
Results and Discussion: The reduction in surfactant concentration over time between the nanobubble treatment and the conventional treatment has been compared as shown below:
Nanobubble, microbubble, and macrobubble treatments were applied to a controlled volume of SDBS-contaminated water.
