High automation high mechanization integration EGSB anaerobic reactor
The expanded granular sludge bed reactor is a third-generation anaerobic reactor. The granular sludge bed in the reactor is in a partially or completely "expanded" state. The EGSB reactor adopts a large height-to-diameter ratio and a large reflux ratio. Under the agitation of high speed and gas production, the contact between the wastewater and the granular sludge is more sufficient, so the wastewater has a very short hydraulic retention time in the reactor.
1. Technical features:
(1) High BOD removal rate about 90%~95%, stable operation and simple structure.
(2) Granular sludge is easier to form and evenly distributed, and the biomass in the sludge bed is large (up to 60g/l), which is suitable for the treatment of medium and high concentration organic wastewater.
(3) The volume loading rate of the reactor is 2-3 times higher than ordinary UASB reactors, the residence time is shorter and the volume is greatly reduced.
(4) Easily to operate, adopts the method of spin-mixing water distribution, the water distribution is uniform and the mass transfer is better, no problem of clogging and short flow.
(5) Added external backflow system, supplement of alkalinity through the backflow water, reduced the operating cost i.
(6) High diameter-height ratio (generally 2-4), small footprint and easily to manage.
2. Application fields:
(1) High-concentration organic sewage, including: landfill leachate, alcohol wastewater, beer wastewater, slaughter wastewater, and breeding wastewater.
(2) High-concentration industrial wastewater, including: oil refining and processing wastewater, papermaking wastewater, chemical wastewater (poisonous and harmful), pharmaceutical wastewater.
(3) Food processing wastewater, including: agricultural product processing wastewater, beverage processing wastewater, food processing wastewater, sugar wastewater, dairy wastewater.
3. Typical Treatment Process
4. Product Specifications
| NO |
Effective volume(m3) |
Diameter(m) |
Height(m) |
Anti-corrosion method |
Three-phase separator |
Top structure |
| 1 |
100 |
3.82 |
9.6 |
Electrophoresis/enamel |
Single layer overall PP |
FRP/PVC film |
| 2 |
200 |
5.35 |
9.6 |
Electrophoresis/enamel |
Single layer overall PP |
FRP/PVC film |
| 3 |
300 |
6.11 |
10.8 |
Electrophoresis/enamel |
Single layer overall PP |
FRP/PVC film |
| 4 |
400 |
6.88 |
12 |
Electrophoresis/enamel |
Single layer overall PP |
FRP/PVC film |
| 5 |
500 |
6.88 |
14.4 |
Electrophoresis/enamel |
Single layer overall PP |
FRP/PVC film |
| 6 |
600 |
7.64 |
14.4 |
Electrophoresis/enamel |
Single layer overall PP |
FRP/PVC film |
| 7 |
800 |
8.41 |
15 |
Electrophoresis/enamel |
Single layer overall PP |
FRP/PVC film |
| 8 |
1000 |
9.17 |
16.2 |
Electrophoresis/enamel |
Single layer overall PP |
FRP/PVC film |
| 9 |
1200 |
9.94 |
16.2 |
Electrophoresis/enamel |
Single layer overall PP |
FRP/PVC film |
| 10 |
1500 |
10.7 |
16.2 |
Electrophoresis/enamel |
Single layer overall PP |
FRP/PVC film |
| 11 |
1800 |
11.46 |
18 |
Electrophoresis/enamel |
Single layer overall PP |
FRP/PVC film |
| 12 |
2000 |
12.23 |
18 |
Electrophoresis/enamel |
Single layer overall PP |
FRP/PVC film |
5. Company Profile
We, Qingdao Rely Environmental Technology Co., Ltd., established in 2015, is a comprehensive environmental enterprise, included product research, process design, system integration, equipment manufacturing, project construction and technical services. We committed to become a professional and reliable supplier of water treatment and organic waste solutions.
The products are widely used for drinking water treatment, industrial water treatment, domestic sewage water treatment, industrial sewage treatment, air pollution control, organic waste treatment and so on. Also supply environmental and efficient water treatment chemical products.
We have good long-term cooperation with Chinese well-known universities and research institutes, assure our strong technical strength and acquired series of technical patent. Our teammates have rich experience and already completed over 100 projects in domestic and foreign, gained highly reputation from local citizens and governments. In Asia, African and South American market, we have made several big landfill leachate treatment projects, treatment capacity from 100MT to 400MT, because of reasonable design, advanced equipment and high level construction, all projects run stable and efficient, proved our strong technical strength and high quality level.
With strong technical strength, we are not only a reliable equipment supplier, but also undertake EPC general contracting projects, and provide technical services to partners, including engineering design, engineering consulting, etc.
Warmly welcome to cooperate with us, for cleaner water, fresher air, more blue sky and more beautiful home!
6. Certifications
FAQ
1. Q: What fields is the EGSB anaerobic reactor mainly used in?
A: The EGSB anaerobic reactor can be used for high-concentration organic sewage water, high-concentration industrial wastewater and food processing wastewater.
2. Q: What information do we need before ordering?
A1: Pls advise your requirements for overall treatment process.
A2: Pls offer the material quality report for material type.
A3: Pls advise the max treatment capacity for design.
A4: Pls advise the final product quality report or final product use
3. Q: How long is your lead time?
A: Generally it is 25 days, depends on your needs and project scales.
4. Do you provide OEM service?
A: We provide high-quality OEM services, and also provide buyers customized products.
5. What other services can you provide?
A: Provide free technical support at any time, and also can help you design the whole treatment process of the project.
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