| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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Red mud biogas digester refers to a foldable biogas digester made using new technologies and materials. It is mainly classified into biogas storage bags and biogas generation tanks (fermentation tanks). Air storage bags are generally divided into cylindrical and rectangular shapes. The red mud biogas digester is processed using composite membrane materials and high-strength industrial polyester fibers added to the membrane with the bonding process.
Due to the presence of red mud, it has excellent resistance to photothermal aging, good weather resistance, tensile strength, elongation, penetration resistance, perforation resistance, and low-temperature flexibility. Good flame retardant performance, thermal stability, heat aging resistance, acid and alkali corrosion resistance, especially excellent waterproof, corrosion resistance, and tensile performance.
1. Excellent heat absorption.
The insulation effect of red mud biogas digesters is 5-10 degrees higher than that of ordinary biogas digesters. After absorbing more heat, biogas digesters produce more gas.
2. Strong resistance to pressure.
The biogas digesters can withstand around 2 kilopascals, while red mud soft biogas digesters can withstand 10 kilopascals.
3. Good airtightness.
Advanced high-temperature welding machines have stronger airtightness, reinforcing the welding area with wrapped strips. This will be better to meet the anaerobic fermentation requirements.
4. Good stretchability.
Red mud soft biogas digesters have strong stretchability, allowing for residual gas to be stored. Generally, extra 5% biogas can be stored, making it more cost-effective for buyers.
5. Strong weather resistance.
Red mud biogas digester is a modified alloy material with good stability and work under temperature from -20 ° C to 50 ° C. With good resistance of acid and alkali, lightning protection, earthquake resistance, tear resistance and fire isolation.
6. Cost saving.
The installation cost of soft biogas digesters is 50% lower than that of traditional biogas digesters and fiberglass biogas tanks.
| NO | Volume(M3) | Diameter(M) | Height(M) | Anti-corrosion method | Stirring power (KW) | Mixer material |
| 1 | 300 | 7.64 | 7.2 | Electrophoresis/enamel | 5.5 | 304/carbon steel anticorrosion |
| 2 | 400 | 8.41 | 7.8 | Electrophoresis/enamel | 7.5 | 304/carbon steel anticorrosion |
| 3 | 500 | 9.17 | 8.4 | Electrophoresis/enamel | 7.5 | 304/carbon steel anticorrosion |
| 4 | 600 | 9.94 | 8.4 | Electrophoresis/enamel | 11 | 304/carbon steel anticorrosion |
| 5 | 800 | 10.7 | 9.6 | Electrophoresis/enamel | 11 | 304/carbon steel anticorrosion |
| 6 | 1000 | 11.46 | 10.8 | Electrophoresis/enamel | 15 | 304/carbon steel anticorrosion |
| 7 | 1500 | 12.99 | 12 | Electrophoresis/enamel | 18.5 | 304/carbon steel anticorrosion |
| 8 | 2000 | 13.76 | 14.4 | Electrophoresis/enamel | 18.5 | 304/carbon steel anticorrosion |
| 9 | 3000 | 15.29 | 16.8 | Electrophoresis/enamel | 22.5 | 304/carbon steel anticorrosion |
| 10 | 3500 | 16.82 | 16.8 | Electrophoresis/enamel | 25 | 304/carbon steel anticorrosion |
| 11 | 4000 | 17.58 | 17.4 | Electrophoresis/enamel | 25 | 304/carbon steel anticorrosion |
| 12 | 5000 | 18.34 | 19.8 | Electrophoresis/enamel | 30 | 304/carbon steel anticorrosion |
World Class Technology Partners
World Class Device Partners
World Class Business Partners
1. Q: What products do you produe?
A: We are specialized in 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.
2. Q: What information do we need before ordering?
A1: Pls advise your requirements for overall treatment process.
A2: Pls offer the water quality report for influent water or raw water type.
A3: Pls advise the max treatment capacity for design.
A4: Pls advise the quality demands for the effluent water or the usage of effluent water.
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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