- Agricultural Waste[7]
- Agriculture Projects[1]
- Environment Projects[4]
- Home Appliances Projects[1]
- Gas Turbine Generators[8]
- Other Generators[14]
- Biogas[54]
- Other Energy Related Products[56]
- Waste Management[33]
- Water Treatment[6]
- Cooktops[9]
- Rice Cookers[3]
- Other Home Appliances[12]
- Other Lighting Fixtures[5]
- Reactors[1]
- Other Machinery[8]
- Flow Meters[7]
successful anaerobic digestion system
excellent anaerobic digestion system
1.High biogas yield
2.Low cost
3.Two days of construction100% success
4.Excellent s
Detailed Product Description
excellent anaerobic digestion system
1.High biogas yield
2.Low cost
3.Two days of construction100% success
4.Excellent safe
excellent anaerobic digestion system
1. Introduction
PUXIN Household Household biogas digester system for waste treatmentis composed of a 6 or 10 m3 PUXIN biogas plant, pipe routes, gas purify devices and gas appliances or small power biogas generator.
PUXIN Household biogas digester system for waste treatmentismainly applied to farmhouse or domestic house to treat livestock waste, straw, human sewage and food waste.
2. Contrast between fixed dome and Puxin biogas plant
Contrast of the technical requirements for the builders
Items | The traditional fixed dome hydraulic biogas plant | The Puxin Biogas plant |
Airtight craft | Highly required | Not required |
Ability to understand blueprint | Highly required | Not required |
Ability to build the arch | Highly required (build by hand) | Not required (cast by mould) |
To judge and deal with gas leaking | Highly required | Required |
To judge and deal with water leaking | Highly required | Required |
Training period | About 3 month | About one week |
Period to become a proficient builder | 1-2 years | About one month |
Requirement of the people to be trained | Medium educated, strong ability to master skills | Not Educated, medium ability to master skills |
Success rate | Not 100% guaranteed | 100% guaranteed |
Contrast of the maintenance
Items | The traditional fixed dome hydraulic biogas plant | The Puxin Biogas plant |
To mend the gas leak of gas-holder | Dangerous and difficult The job is done inside the biogas digester, there is a possibility of poisoning. The leak can not be found. | Safe and easy The job is done on ground, there is no possibility of poisoning. The leak can be seen, and can be mended directly. |
To mend the water leak of the digester | Dangerous The digester’ outlet is too small that the air circulation in the digester is bad. So, there is a possibility of poisoning. | Safe The digester’s outlet is large enough that the air circulation in the digester is good. So, there is no possibility of poisoning. |
3. Construction process
4. Cost breakdown of 10 m3
Material (manpower) | quantity |
Glass fibre reinforced plastic Gasholder | 1 |
Smashed stone | 4m3 |
Sand | 3.5m3 |
cement | 1400kg |
Brick(60×120×240mm) | 100 |
Plastic pipe (Φ150×1800mm) | 2 |
concrete bar (Φ6) | 8kg |
manpower | 6 man×1 day (digging a hole)+ 6 man×1 day (casting concrete)+ 2 man×1 day (to build inlet, outlet and install pipe systems) |
Earth work | 40 m3 (steel mould with outer) |
