How Do Choose A Disc Diffuser For Wastewater Treatment Plant Work?
By: Kate
Email: kate@aquasust.com
Date: 3th February 2023
Are you still confused about how the disc diffuser for the water treatment plant works?
Are you worried about how to choose an efficient disc diffuser?
Then, let me tell you more about how disc diffuser works and how to choose the right and most efficient disc diffuser!
Fine bubble diffusers are a type of aeration device used in the anaerobic pond and wastewater treatment plants. They are designed to introduce air into wastewater, which helps to break down organic matter and remove pollutants. The aeration diffusers are made up of a series of small, hollow tubes that are connected to an air compressor. The air is forced through the tubes, creating tiny bubbles that rise to the surface of the wastewater.
The bubbles created by the disc porous diffuser aeration systems are much smaller than those created by other aeration methods, such as mechanical aerators and manual aeration. This means that the bubbles are able to penetrate deeper into the wastewater treatment, allowing for more efficient aeration. The small bubbles also have a greater surface area, which increases the amount of oxygen that can be dissolved in the wastewater. This helps to speed up the breakdown of organic matter and the removal of pollutants. this is an efficient biochemical treatment of wastewater
The use of fine bubble diffusers has become increasingly popular in recent years due to their aeration efficiency and aeration cost-effectiveness. They are relatively easy to install and maintain, and they require less energy than other aeration methods. In addition, they are less likely to cause damage to the wastewater treatment plant, as they do not create large amounts of turbulence.
Overall, fine bubble diffusers are an effective and efficient way to aerate wastewater. They are relatively inexpensive to install and maintain, and they require less energy than other aeration methods. They are also less likely to cause damage to the wastewater treatment plant, making them an ideal choice for many wastewater treatment plants.
Aquasust Disc Diffuser Specification Model Table:
|
Item Number |
Threaded Interface |
|
DD215 |
3/4" |
|
DD260 |
3/4" |
|
DD300 |
3/4" |
DISC DIFFUSER
Applicable Scope: Municipal sewage and industrial sewage can also be used for the restoration and management of lakes and rivers and aquaculture.
Aeration Diaphragm: EPDM Silica gel
Diaphragm Thickness: 1.8±0.1mm
Lined Pipe: PP-TV
Size Specifications: Φ215/Φ270/Φ330
Thread Standard: The standard size is DN20 and DN25; other specifications of thread standards can also be customized according to actual needs.
DISC Diffuser technical parameters table
|
Project |
Specification |
||
|
DD215 |
DD270 |
DD300 |
|
|
Working temperature (℃) |
0～80 |
0～80 |
0～80 |
|
Oxygen Transfer Rate 6m |
34～39.5% |
34～39.5% |
34～39.5% |
|
Best ventilation(m3/h) |
2 |
3 |
5 |
|
Design ventilation(m3/h) |
1.5-4 |
1.5-7 |
2-12 |
|
Service area(m2) |
0.2-0.5 |
0.2-0.7 |
0.3-1.2 |
|
Oxygenation capacity(kgO2/h) |
0.228 |
0.342 |
0.550 |
|
Bubble Diametermm |
0.8-2.0 |
0.8-2.0 |
0.8-2.0 |
|
Drag losspa |
1700-2500 |
1600-2700 |
1900-3000 |
Aquasust membrane nice bubble disc diffusers has been manufactured for extra than 20 years in the aeration of industrial wastewater, municipal sewage, home septic tank, meals techniques like fermentation, fish farm, or shrimp farm aeration. The wastewater cure of activated sludge and contact aeration system and aquarium will all want a excessive Oxygen switch price or Oxygen switch efficiency, OTE., and low-pressure loss through the membrane.
The strengthened EPDM can always create first-class bubbles from slots on the EPDM membrane of disc-type or tube-type diffuser. The anticipated obligation existence may also be over 5 years barring tearing or bursting. There are different fabric picks of self-sink silicon rubber membranes, ceramic diffusers, air stone, and coil-looking diffusers. There is additionally a route bubble air diffuser for the software of the liquid mixture. The diffuser can be used for a roots blower, ring blower, and linear air pump. The diffuser additionally has the benefit of tons strength reduction.
Do You Want To Know The Advantages Of Our Aeration?
1. Simple structure, easy to install
2. Strong sealing, no air leakage
3. Maintenance-free design, long service life
4. Corrosion-resistant, anti-clogging
5. High oxygen transfer efficiency
6. Seif cleaning prevention designed.
7.Cost saving
What Areas Are Suitable For Disc Diffuser Applying
1. Aeration for SBR reaction basin, contact oxidation pond, and activated sludge aeration basin in sewage disposal plant;
2.Aeration for denitrification / dephosphorization aerobic processes;
3. Aeration for excreta and animal wastewater treatment plant;
4. Aeration of deep aeration basin;
5. Aeration for high concentration wastewater aeration basin, and aeration for regulating pond of wastewater treatment plant;
6. Aeration of fishpond and other applications.
Ok, for the sewage plant to choose what disc diffuser, look above so many advantages, I believe you must have their own judgment, you can always contact us, we are always waiting for your consultation.
