Stainless Steel Anaerobic Digesters Tanks for Food Fermentation Plants

Stainless Steel Anaerobic Digesters Tanks for Food Fermentation Plants

Food fermentation plants produce wastewater rich in organic matter, sugars, proteins, and other biodegradable compounds. Effective and sustainable treatment of this wastewater is essential to meet environmental regulations, reduce operational costs, and enable energy recovery. Anaerobic digestion (AD), conducted in stainless steel anaerobic digester tanks, emerges as an optimal solution, offering advantages in durability, hygiene, and biogas production.

As a leading storage tank manufacturer worldwide. Center Enamel can provide Glass Lined Steel(GLS) tanks, fusion bonded epoxy tanks, stainless steel tanks, galvanized steel tanks and aluminum geodesic dome roofs, Wastewater and Biogas Project Equipments for global customers.

WasteWater Treatment Project Equipment Supply

Benefits of Anaerobic Digestion in Food Fermentation Wastewater

• Efficient Organic Matter Degradation: Anaerobic microbial communities degrade complex organics into simpler compounds, reducing COD and BOD by up to 85%.
• Biogas Energy Recovery: Methane-rich biogas generated offsets plant energy consumption, promoting sustainability.
• Reduced Sludge Volume: Less sludge compared to aerobic processes, minimizing disposal costs.
• Lower Energy Requirements: AD does not require aeration, decreasing energy use.
• Compact Footprint: Stainless steel digesters are space-efficient for industrial setups.
• Enhanced Nutrient Removal: Supports reductions in phosphorus and nitrogen.

Why Stainless Steel Tanks are Ideal

• Corrosion Resistance: Stainless steel, especially SUS304 and SUS316L, withstands corrosive compounds in fermentation wastewater such as organic acids and hydrogen sulfide.
• Hygienic and Easy to Clean: Non-porous, smooth surfaces prevent contamination and fouling.
• Thermal and Structural Stability: Maintains integrity under fluctuating temperatures critical for microbial activity.
• Custom Design Flexibility: Facilitates integration of mixing, heating, and gas collection systems tailor-made for fermentation plant requirements.

Center Enamel’s Stainless Steel Anaerobic Digesters

Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) engineers and manufactures high-quality stainless steel anaerobic digesters optimized for food fermentation wastewater treatment.

Key Features:

• Customizable tank sizes for varied plant capacities.
• Seamless welded construction ensuring leak-proof operation.
• Integrated gas-tight roofs and pressure regulation.
• Advanced mixing and heating control systems.
• Optional protective coatings for harsh chemical resistance.
• Comprehensive technical support and turnkey solutions.

Applications in Food Fermentation

• Fermented vegetable and dairy product plants
• Production of enzymes and microbial cultures
• Alcoholic fermentation wastewater from breweries and distilleries
• Organic acid and amino acid fermentation industries

Sustainability Impact

By converting organic waste streams into renewable energy, stainless steel anaerobic digesters contribute to reduced greenhouse gas emissions and support circular economy principles in the food fermentation sector.

For food fermentation plants aiming to optimize wastewater treatment, energy recovery, and regulatory compliance, stainless steel anaerobic digester tanks from Center Enamel offer a durable, efficient, and sustainable solution. Tailored designs and industry expertise ensure reliable operation, longevity, and enhanced biogas production.

Contact Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) for customized stainless steel anaerobic digestion solutions to elevate your food fermentation wastewater management.

Shijiazhuang Zhengzhong Technology Co.,Ltd is a professional manufacturer dedicated to the design and fabrication of bolted storage tanks since 1989. Our products range includes Glass-Fused-to-Steel (GFS) tanks, fusion bonded epoxy tanks, stainless steel tanks, galvanized steel tanks and aluminum geodesic dome roofs. With professional enameling R&D team and more than 20 enameling patents, Shijiazhuang Zhengzhong Technology Co.,Ltd has become the leader in bolted tanks industry of Asia. Our products are certified to ISO 9001, CE, NSF/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001 and other international standards.

Shijiazhuang Zhengzhong Technology Co., Ltd is not only the first manufacturer in China which produces Glass-Fused-to-Steel tanks, but also the most experienced professional bolted tanks manufacturer in Asia. The engineering & design, product testing and quality system of Center Enamel Glass-Fused-to-Steel tanks is in strict accordance with AWWA D103-09, OSHA, ISO 28765, NSF/ANSI 61, NFPA and other international standards. Center Enamel Glass-Fused-to-Steel tanks are wildly used in drinking / potable water, industrial effluents, municipal sewage, bio-energy, landfill leachate, agriculture and other applications. Until 2023, Center Enamel bolted tanks have been exported to more than 100 countries including USA, Australia, Canada, Malaysia, Indonesia, Russia, UAE, Panama, Brazil and South Africa etc., the superior tank quality and prompt service gains us worldwide recognition.

As an outstanding containment and cover system provider with more than 30 years of experience, Shijiazhuang Zhengzhong Technology Co., Ltd sincerely expects to establish long-term cooperation with the local partners throughout the world and make continuous contribution to the development of the industry.