Coarse Bubble Aeration Diffuser For Deep Aeration Tank

The coarse bubble aeration diffuser is designed with EPDM/ABS materials, featuring a unique split pattern and slit shapes that allow for the even distribution of air bubbles. This design ensures a high oxygen transfer efficiency in various aeration applications. The integrated check valve is highly effective, allowing the aeration zones to be easily switched on or off, which is perfect for air-on/air-off applications. This coarse bubble diffuser can operate across a wide range of airflows, with minimal maintenance, ensuring long-term performance.

Key Features of the Coarse Bubble Aeration Diffuser

• Low Resistance Loss: Optimized design minimizes resistance loss, ensuring efficient operation of the coarse bubble aeration system.
• Highly Tear-Resistant: Built to last under high stress and frequent use, this diffuser can handle rigorous conditions.
• Anti-Clogging and Anti-Backflow: The innovative design prevents clogging, ensuring that the coarse bubble diffuser maintains efficient performance over time.
• Ageing-Resistant and Anti-Corrosion: Resistant to aging and corrosion, this coarse bubble aeration diffuser is highly durable in various environments.
• High Efficiency and Energy Saving: Designed for energy efficiency, the diffuser reduces operational costs while maintaining optimal aeration performance.

Vibrating Disc Aeration Diffuser Advantages

1. No Blockage: The sharp hole structure at the bottom of the diffuser prevents debris from accumulating. The airflow rate is controlled through the vent, providing reliable flushing. This ensures the coarse bubble diffuser remains free of blockages.
2. Prevents Blowouts: The design channels stress to the outer lip, locking the fingers in place to prevent blowouts. The cap sticks securely to the aerator, and the notch reinforcing the cap ensures minimal movement, preventing the cap from detaching from the plate.
3. Reduces Brittle Impact: The unique cap and chassis design allow the cap to lock securely onto the chassis even when brittle. The low hardness cap material ensures greater flexibility than other aerators, ensuring performance remains intact.
4. No Maintenance Required: The vibrating disc aerator does not experience blockages, blowouts, or brittleness, making it virtually maintenance-free. This feature sets it apart from other aerators.

Coarse Bubble Aeration Diffuser Specifications

Item	Data
Gas Volume (m3/h)	1-4
Bubble Diameter (mm)	2.5-3.5
Oxygenation (kgO2/h)	0.12-0.35
Oxygen Utilization Rate	13.5%-17.1%
Theoretical Dynamic Efficiency	2.5-3.8
Service Area	0.2-0.5
Air Resistance Loss	≤3500
Kehidupan Pelayanan	≥5 years

Application of Coarse Bubble Aeration Diffuser for Deep Aeration Tanks

The coarse bubble aeration diffuser is suitable for a wide range of applications, including:

1. Aeration of Fishponds: Efficiently provides oxygenation in fishponds and other aquatic environments.
2. Aeration of Deep Aeration Basins: Perfect for use in deep aeration tanks, ensuring consistent oxygen transfer.
3. Excreta and Animal Wastewater Treatment: Ideal for aerating wastewater from excreta and animal waste treatment plants.
4. Denitrification and Dephosphorization: Supports aerobic processes for denitrification and dephosphorization in wastewater treatment.
5. High Concentration Wastewater Aeration: Effectively aerates high concentration wastewater basins and regulating ponds.
6. SBR, MBBR, and Activated Sludge Aeration: Suitable for SBR, MBBR reaction basins, contact oxidation ponds, and activated sludge aeration in sewage disposal plants.

The coarse bubble aeration diffuser is the ideal choice for reliable, energy-efficient aeration in a variety of industrial and environmental applications. Its long-term performance and minimal maintenance requirements make it a preferred option for deep aeration tanks and other demanding aeration processes.