IC Anaerobic Digesters for Food Wastewater Treatment - High-Efficiency Solutions from China Suppliers and Factory
Description
Bolted steel tanks made of Glass-Fused-to-Steel are widely used for all kinds of storage solutions, it is preferred choice for anaerobic digester. It has a wide range of applications in practical engineering, especially suitable for industrial wastewater (such as food, slaughtering, and pharmaceutical wastewater) and aquaculture sewage with complex composition and strong corrosiveness. Its corrosion resistance and ease of construction are its main advantages.
For food wastewater treatment project, the core requirement for IC anaerobic digester tanks is corrosion resistance. Bolted steel tanks made of Glass-Fused-to-Steel are widely used for various storage appilcation and are the preferred choice for anaerobic digesters. They have a wide range of applications in practical engineering, especially for industrial wastewater (such as food, slaughtering, and pharmaceutical wastewater) and aquaculture sewage with complex composition and strong corrosiveness. Their excellent corrosion resistance and ease of construction are their main advantages.
The Glass fused to steel (GFS) tank is a kind of bolted storage tank made from two materials: glass and steel. High-strength TRS (titanium-rich steel) plates and enamels are perfectly fused at high temperatures to form a highly inert inorganic glaze layer. This coating system has excellent anti-corrosion properties and is the best choice for tank.
Material Characteristics of Glass-Fused-to-Steel Tanks
The steel substrate employed in the construction of glass-fused-to-steel tanks is a special high strength enamelled steel with a unique design and superior properties. Its mechanical properties, including yield strength, tensile strength, and elongation, far exceed those of conventional steel sheets.
Features Of Glass Fused To Steel Tanks
- Fast installation and short construction period
- Excellent anti-corrosion properties
- Low construction environment requirements
- Strong temperature adaptability
- Wide range of applications, seamlessly integrated to form assembled reactors
- Aesthetically pleasing appearance
- Flexible for relocation, expansion and recycling
- Simple maintenance and service life in excess of 30 years
Specification
| Coating thickness | 250~450um |
| 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 | 500KN/mm |
| Service life | More than 30 years |
The requirements for anaerobic digester tanks are essentially comprehensive requirements for safety, corrosion resistance, sealing, and functionality. The corrosion resistance and ease of construction of enameled bolted tanks/GFS bolted tanks are their main advantages for anaerobic reactors.
Projects
GFS bolted tanks for anaerobic digesters are widely used in various organic waste treatment and energy recovery projects, including but not limited to:
- Municipal sludge anaerobic digestion projects;
- Livestock and poultry breeding sewage treatment (large-scale pig farms, cattle farms, poultry farms);
- Food processing wastewater treatment (starch, dairy, beverage, meat processing plants);
- Biomass anaerobic digestion (crop straw, kitchen waste, agricultural by-products);
- High-concentration organic wastewater treatment in pharmaceutical, papermaking, and chemical industries.
GFS bolted tank for food wastewater treatment system -- IC anaerobic reactor:
Size: D6.11 X H18m, volume: 515m³