Monday, August 08, 2011 |

Biog & Puxin Biogas Plants

Biog & Puxin Biogas Plants

Biog & Puxin Biogas Plants

Puxin Biogas Plants superiority in consummate hydraulic pressure biogas system and convenient construction solutions, as we have developed a new type gas plant featuring easy operation, easy maintenance, fast
initial gas producing. Our plants are well reputed in the biogas industry with durable quality of products,
excellent safety and the low cost.
The following are the biogas system.

1. Puxin medium size biogas system: The medium size biogas system is composed of one or a group of
100 m3 biogas plants formed into a unit, the pipes system, the gas purification system and the appliances or electricity generator. The medium size biogas system is mainly applied to the livestock (pig, cow, etc.) plants to treat the waste, or applied to public buildings (hotel, apartment, etc.) to treat sewage and organic food waste.
2. Puxin family size biogas system: The family size biogas system is composed of one or several 10 m3
biogas plants formed into a unit, the pipe system, the gas purification devices and the appliances. The
family size biogas system is mainly applied to family house to treat sewage and organic food waste.
For those two type biogas systems we sell all the equipments and products needed to build the biogas system to our customers, train the technicians for them, and we or our customers can build the biogas application system themselves.
Our products for building a biogas plant include: the steel mould that is equipment used to build the concrete digester of the 10m3 biogas plant, the glass fiber gasholder that is a component of the 10m3 Puxin biogas plant, the pipeline, the biogas appliances (stove, water heater, rice cooker, lamp etc.) and small power biogas generators.
The steel mould is composed of a number of steel mounding boards. By using a steel mould a 6 or 10 m3 biogas digester can be build in two days, or 150 in a year. The steel mould is reusable and can be used over 2000 times and lasts over ten years. The glass fiber reinforced plastic gasholder is 1.0-1.2
m3 that is one of the main components of the Puxin biogas plant, and it can last over 10 years.

The Structure

Puxin Biogas Plant is of the hydraulic pressure biogas plant type, and is composed of a concrete digester and a glass fibre reinforced plastic gasholder. The digester has a capacity of 6 or 10 cubic meters, and is constituted by a stomach, a neck an inlet and an outlet. The gasholder is 1.6 m in diameter, 1 or 1.2 cubic meter in capacity. The gasholder is installed within the digester neck, fixed by a component; the gasholder and the digester are sealed up with water.

Biog & Puxin Biogas Plants

Comparing with the traditional fixed dome type hydraulic Biogas plant, Puxin Biogas

Digester has the following distinct advantages: Easy to build and 100% success rate: The construction of Puxin Biogas Plant is exempt from the difficult airtight craft, so the technical difficulty is greatly decreased, and the construction perriod is greatly shortened. To build a Puxin Biogas Digester successfully, the constructers are only required to master how to assemble and disassemble the steel mould. Any workman can learn to
build Puxin Biogas Digester within a day and with 100% success rate

Download PDF : http://www.biog.as/puxin.pdf

Monday, August 08, 2011 |

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Puxin Biogas Digester

Puxin Biogas Digester

Puxin Biogas Digester

The Puxin Biogas Digester is a fixed dome-type medium-size biogas-digester for farms and other bio-waste producing facilities.

Description

The Puxin Biogas Digester has been developed in China. A country with a long tradition in using the biogas technology.
For building the stomach and the neck of the digester we use a mould. This mould is filled with concrete.
This way of construction guarantees precise fitting of the gasholder on top.

Within 2 days the digester is cast. The whole plant can be built within 2 weeks.

There are 3 sizes of stomach (6 m3, 10 m3, and 14 m3) and 2 sizes of gasholders (900 litre and 1100 litre) available.
JuaNguvu offers 2 types of Puxin Biogas Digesters:
TN P standard

The standard system is a single stage biogas plant and can be operated with any kind of manure (cow, pigs, etc), solid bio waste as well as sewage.

TN P/2 biogas system:

The P/2 biogas system was developed by our engineers and is a 2-stage biogas plant. Its additional features allow the use of solid bio waste (from kitchen, food processing, vegetable markets, municipal (MSW), landscaping, etc) as feedstock.

Characteristics:

Low tech: The installation has only one electric component: a slurry pump - no automated stirring devices, no heating systems, no electric or electronic controls/valves.
Low maintenance need: Thanks to the implementation of the hydrolysis stage there are no solid material reaching the digester. This reduces the maintenance of the digesters dramatically.
Simple operation: For normal operation there is only one manual valve to operate.

The many successful installation have proven the Puxin technology really "Fit for Africa".

Advantages

The mould makes the digester easy and fast to build, thus saving money.
The use of the corrosion-free fibreglass gasholder and its unique way of mounting on the digester neck guarantees tightness.
The underground installation avoids any damage from the environment thus reducing the maintenance to an absolute minimum.
The material used and the way of construction guarantee a long lifespan and therefore an easy payback.
The Puxin Biogas Digester is a mature technology which has already been installed in Kenya many times.

Appliances
There are standard appliances for the Puxin Biogas Digester:

1, 2 or 3 flame biogas cooker
Industrial cooker
Biogas lamp
Biogas water heater
Biogas generator
Installation material: fittings, pressure gauge, desulphurizer

Monday, August 08, 2011 |

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Domestic Biogas in Widhya Asih

Domestic Biogas in Widhya Asih II Orphanages Blimbingsari

The name of the PA board. Widhya Asih II

With the rise in fuel prices many times, then the prospects for development of biogas and organic fertilizer more promising, because the need for increased fuel and fertilizer prices inorganic increasingly unaffordable for the community. Similarly, perceived by the PA. Widhya Asih II located in the village Blimbingsari – Jembrana – Bali. Heard about the new program from KSU. Small Business Partner (MUK) who utilize livestock waste to biogas, a nanny from the PA. Widhya Asih II went to the cans to get the information. Armed with the existing capital in the form of pigs, PA. Widhya Asih BLUE II to implement programs with full support from the cans and CV. Independent Business Partner (MUM) program aims to utilize biogas and organic fertilizer from livestock, as well as increasing income and welfare of the PA. Widhya Asih II.Mercy Orphanage Widhya II Blimbingsari currently about 70 foster children who are mostly still in elementary school. Mercy Orphanage Widhya II using biogas for cooking and drinking water to meet the needs of children – children and staff were there.They use the biogas as it can utilize animal manure as a producer of methane gas for combustion, can also participate in helping to reduce the impact of global warming from the release of harmful gases (methane) from animal manure uncontrolled into the air. Use of Biogas is also to reduce expenses kitchen.

Gas Reactor Development

Biogas house was built on cooperation between the KSU. Small Business Partners with a CV. Independent Business Partners and the support of BLUE-HIVOS. Its construction involves personnel who are trained and certified hand -HIVOS BLUE Jakarta to ensure / maintain the quality of construction, so that could be used for a long time.

Biogas for the Kitchen

In addition to environmentally friendly Domestic Biogas also produces organic fertilizer that can be used for organic-based agriculture. Utilization of biogas residue as organic fertilizer house proved able to improve the structure of agricultural land and make the soil rich in nutrients. Fertilizer is also a source of nutrients for plants. Diversification of handling waste biogas to be used as quality fertilizer needs to be done.