CSTR Anaerobic Reactor Tank for Waste Treatment - High-Quality China Suppliers and Factory Solutions
| Coating thickness | 250~450 um |
| pH range | Standard grade 3~11; Special grade 1~14 |
| Coating process | Standard 2 coats 2 fire; 3 coats 3 fire available |
| Hardness | 6.0 Mohs |
| Elasticity | 500 KN/mm |
| Service life | More than 30 years |
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1Extremely corrosion resistant, suitable for complex anaerobic water conditions.
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2Suitable for CSTR continuous mechanical mixing conditions.
CSTRs require full-tank mechanical agitation to prevent settling, crusting, and stratification. Enameled tanks offer excellent overall rigidity and high structural strength, resisting agitation vibrations and material erosion. Furthermore, the smooth inner wall of the tank prevents sludge and debris from adhering to the surface.
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3It can tolerate feeds with high suspended solids and high solids content.
CSTR specializes in treating livestock and poultry manure, kitchen waste, sludge, and high-SS organic slurry. The enamel inner wall is wear-resistant, smooth, and non-stick, allowing high-solids materials to flow smoothly and preventing stagnation in corners.
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4It has good airtightness and is suitable for biogas collection in an anaerobic environment.
CSTR anaerobic digesters require strict airtightness and gas collection to prevent leaks. Enameled tank assembly with sealing strips and flange seals ensures excellent overall airtightness.
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5Easy to keep warm and maintain a constant temperature.
Anaerobic reactions require a constant temperature of 35℃ for mesophilic reactions and 55℃ for hyperthermic reactions. The outer wall of the enamel-lined tank can be directly fitted with an insulation layer and an outer protective panel, simplifying the construction process.
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6Quick to install, modular, and can be disassembled and expanded in different locations.
Enameled tanks are assembled from standardized sheet materials, resulting in a short on-site installation period. They can be expanded, relocated, and disassembled for reuse at any time.
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7It does not grow biofilm and is easy to clean and maintain.
The glaze is dense and smooth, making it difficult for bacteria and sludge to adhere.
Size: Φ16.04–16.8 m | Volume: 3500 m³
The pH entering the CSTR reactor must be strictly controlled between 6 and 9, the internal temperature must be maintained at 35 ± 3℃ (temperature variation must not exceed 3℃/h), and TAC ≥ 1500. Other substances toxic or harmful to the biodegradation reaction are prohibited from entering.
Design gas production capacity of CSTR reactor: 800 m³/d, actual operating capacity: 1100 m³/d.
