1. Fixed Dome Biogas Plants

Advantages: Low maintenance, long lifespan, cost-effective for small-scale use.

2. Floating Drum Biogas Plants:

Advantages: Easy to operate, visible gas production, good for variable waste input.

3. Balloon or Bag Digester Biogas Plants:

Advantages:Low initial investment, easy to transport and install, scalable.

4. Horizontal Plug Flow Digesters:

Advantages:High efficiency, good for high-solid content waste, continuous operation.

5. Anaerobic Sequencing Batch Reactors (ASBR):

Advantages: High treatment efficiency, good for varying waste loads, compact design.

6. Upflow Anaerobic Sludge Blanket (UASB) Reactors:

Advantages:Efficient for liquid waste, high biogas yield, robust performance.

7. Continuous Stirred Tank Reactors (CSTR):

Advantages: High efficiency, good for liquid and slurry waste, adaptable to various waste types.

8. Covered Lagoon Digesters:

Advantages:Low cost for large volumes, simple design, suitable for dilute waste.

9. Dry Fermentation Digesters:

Advantages:High efficiency for solid waste, reduced water usage, compact design.

10. Two-Stage Digesters:

Advantages:Higher efficiency, better process control, improved biogas yield.

Green Hydrogen Generation.