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Bio-CNG Solutions & Products

Welcome to Vardhman Family, your trusted EPC partner for complete Bio-CNG project execution, optimization, and support. With over 15 years of industry experience and in-house manufacturing, we deliver reliable, cost-efficient, and scalable Bio-CNG plant solutions.

CBG Project Consultancy & Plant Optimization

We offer expert consultancy services for both new and existing Bio-CNG (CBG) plants:

  • Plant Efficiency Audit
  • Yield Enhancement
  • Process Optimization
  • Troubleshooting & Tech Upgradation
  • Compliance & Safety Standards Support

 

Already have a plant? We help upgrade underperforming units to full capacity and profitability.

Full Turnkey CBG Projects

(Multi-Feedstock or Specific Feedstock)

From land to CBG gas bottling – we offer end-to-end turnkey project execution:

  • Customized designs for Napier grass, pressmud, poultry litter, cow dung, MSW, or food waste, any bio degradable waste
  • Civil, mechanical, electrical & automation works
  • Government approvals, DPR, and carbon credit advisory
  • On-site erection, commissioning & trial run

Multi-feedstock design or single-feedstock specialization available on request.

Complete Equipment Range for CBG Plants

(In-house Manufacturing)

CategoryEquipment
Pre-ProcessingFeedstock Shredder, Pulverizer, Slurry Mixer
Fermentation SystemPre-Digester, Main Digester, Agitators
Gas HandlingScrubber, Moisture Trap, H2S Removal Unit, Buffer Tank
PurificationPSA Plant, Membrane Separation System, water scrubbing base
Compressor SectionCBG Compressor, Booster Compressor
Storage & BottlingCascade, CBG Bottling Skid, Cylinder Filling=
AutomationSCADA Panel, Flow Meters, Safety Systems

Agitators for Biogas Plants

(Standard & Custom Design)

High-efficiency agitators designed for anaerobic digestion:

  • Top entry & bottom agitators
  • Energy-saving, low-maintenance models
  • Suitable for high-solid slurry, fibrous waste & multi-feedstock

Custom agitators for existing plant retrofit also available.

Spare Parts & AMC for Bio-CNG Plants

We ensure continuous operation with:

  • Spare part kits for all major equipment
  • On-call & annual maintenance contracts (AMC)
  • Emergency breakdown support
  • Scheduled maintenance visits & plant health monitoring

 

We support plants across India with fast-response service teams and genuine spare inventory

Why Choose Vardhman Family?

15+ Years of Experience

With over a decade and a half of hands-on expertise, we understand the unique challenges and opportunities in the biogas and renewable energy sector.

In-house Manufacturing Facility

We control quality at every step with our dedicated in-house manufacturing, ensuring cost-effective and durable equipment.

Pan-India Execution Capability

From remote villages to industrial hubs, we have successfully designed and commissioned projects across India.

Custom Engineering & Smart Automation

Our team delivers tailor-made, automated systems designed to maximize efficiency, scalability, and performance.

Carbon Credit & Sustainability Support

We help you earn from your green initiative by offering guidance and support for carbon credit certification and environmental compliance.