Medium Biogas Plant (25-100 m³)

Commercial-Scale Biogas for Dairies, Hotels & Poultry Farms

Perfect Biogas Medium Capacity Plants

Our medium biogas plants are engineered for dairy farms, poultry operations, food processing units, and small-to-medium industries generating 100-500 kg of organic waste daily. With production capacities ranging from 25 m³ to 100 m³ per day, these plants deliver the ideal balance between capital investment and energy independence.

Since 1998, Perfect Biogas has installed over 200 medium-scale biogas plants across India, helping businesses convert waste into renewable energy while reducing operational costs by up to 40%.

Why Choose Medium Biogas Plants?

Medium-capacity biogas systems are the sweet spot for commercial operations. They're large enough to generate substantial energy savings yet compact enough to fit within existing facility layouts without major infrastructure changes.

  • Optimal ROI: Payback period of 3-5 years depending on waste volume and energy costs
  • Daily Energy Output: 50-200 units of bio-electricity or 12-50 Kg LPG equivalent
  • Waste Processing: Handles 100-500 Kg organic waste per day efficiently
  • Space Efficient: Requires only 150-400 sq.m land area
  • Minimal Maintenance: Automated operation with quarterly service requirements

Technical Specifications

Parameter 25 m³ Plant 50 m³ Plant 75 m³ Plant 100 m³ Plant
Daily Waste Input 100-150 Kg 200-250 Kg 300-400 Kg 400-500 Kg
Gas Production 25 m³/day 50 m³/day 75 m³/day 100 m³/day
Electricity Output 50 Units/day 100 Units/day 150 Units/day 200 Units/day
LPG Equivalent 11 Kg/day 22 Kg/day 34 Kg/day 45 Kg/day
Land Required 150 sq.m 250 sq.m 350 sq.m 400 sq.m

Ideal Applications

1. Dairy Farms (50-200 Cattle)

Dairy operations with 50-200 animals produce 500-2000 Kg of cow dung daily. A 50-75 m³ biogas plant converts this waste into cooking gas for dairy workers, electricity for milk chilling, and premium organic fertilizer for fodder cultivation.

2. Poultry Farms (10,000-50,000 Birds)

Poultry litter has 3-4 times higher biogas yield than cow dung. Medium plants handle 10,000-50,000 birds' waste, generating continuous power for lighting, ventilation, and incubation while eliminating disease-causing pathogens.

3. Hotels & Restaurants

Commercial kitchens generating 200-500 Kg food waste daily benefit from onsite biogas generation. Reduce LPG cylinder dependency by 60-80% while managing waste sustainably.

4. Food Processing Units

Fruit processing, dairy product manufacturing, and vegetable cutting units generate organic waste ideal for biogas. Medium plants convert this waste stream into process heat and electricity.

Plant Components & Technology

Our medium biogas plants feature:

  • CSTR Digester: Continuous stirred tank reactor for uniform mixing and optimal gas production
  • Gas Scrubber: Removes H₂S and moisture for clean biogas suitable for generators
  • Automated Feeding: Mechanical or hydraulic feeding systems reduce labor requirements
  • Temperature Control: Insulated digesters with optional heating for cold regions
  • Gas Storage: Integrated gas holders or separate storage tanks (2-8 hours capacity)
  • Slurry Management: Automated discharge with solid-liquid separator

Installation & Commissioning

Perfect Biogas provides complete turnkey solutions:

  1. Site survey and waste characterization (Free)
  2. Custom plant design and engineering
  3. Civil construction and equipment installation
  4. Electrical integration (generator, MCB, cabling)
  5. Staff training and operation manuals
  6. 3-year comprehensive warranty
  7. Annual maintenance contracts available

Installation Timeline: 45-60 days from order confirmation to biogas production

Economics & ROI

A typical 50 m³ medium biogas plant generates:

  • Electricity Savings: ₹2,40,000 per year (100 units/day × ₹8/unit × 300 days)
  • Slurry Sales: ₹60,000 per year (organic fertilizer)
  • Carbon Credits: ₹30,000 per year (optional)
  • Total Annual Benefit: ₹3,30,000
  • Investment: ₹15-18 Lakhs (varies by feedstock and location)
  • Payback Period: 4.5-5 years

Government subsidies under MNRE schemes can reduce investment by 30-40%.

Why Perfect Biogas?

  • 25+ Years Experience: Over 500 biogas plants installed across India and Africa
  • ISO 9001:2015 Certified: Quality management systems ensure reliable performance
  • Make in India: All equipment manufactured in our Okhla, Delhi facility
  • Pan India Service: Installation and support in all major cities
  • MNRE Approved: Eligible for government subsidies and incentives
  • Expert R&D Team: Continuous innovation for improved efficiency

Get Free Quote

Ready to convert your organic waste into renewable energy? Our biogas experts will design a custom medium-scale plant tailored to your waste profile and energy needs.

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