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Agricultural Technology
Making biogas 1

PART 1 -
 
1. INTRODUCTION

When someone speaks of biogas, which is usually referred to is the gas produced by anaerobic biological process (without contact with free oxygen), which consists of a combination of methane (CH4), carbon dioxide (CO2), Water in the form of vapor (H20), and some Other gases like hydrogen sulfide (H2S), nitrogen (N2), hydrogen (H2) and other types of gas in small quantities.
In shorter, biogas can be interpreted as a "gas produced by living things."

In this article tells a bit about the concept of biogas and Biodigester and will be told and documented regarding the manufacture and installation of plant (digester) biogas.
 
WHAT IS AND WHAT IS BIOGAS BIODIGESTER?
 
BIOGAS

Biogas is gas produced from anaerobic decomposition (without oxygen) or fermentation of organic material.

Types of Organic Materials

Gas production per kg of manure (m3)

Cow  / buffalo Manure

0,023 - 0,040

Pig Manure

0,040 - 0,059

Chicken manure

0,065 - 0,116

Human waste

0,020 - 0,028

 

 

Gas produced from the anaerobic process


Gas Name

Content

Methan (CH4)

55 -75 %

Karbondioksida (CO2)

25 – 45 %

Karbon monoksida (CO)

0,03%

Nitrogen N2

1 – 5 %

Hidrogen H2

0 – 3%

Sulfur (H2S)

0 ,1 – 0,5

Oksigen (02

sisanya

 
Read more...
 
Making biogas 2
PART 2 -

Plastic Biodigester Installation


Installation Diagram biodigester Plastics are as follows:

 

Diagram Instasalasi biodigester Plastik
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Installation Diagram biodigester Plastics
 

Sufficiently important part is the gas outlet. The scheme is as follows:

Skema Gas Outlet 
 
 
 
 
 
 
 
 
 
 
 
 
 
Outlet Gas Scheme
Read more...
 
Making biogas 3
PART 3 -

Inflate the biogas plant
After both pipe installed properly, the next step is to move the plant into the 'house' is trench that has been made before. To move the plastics plant is recommended to inflate the plastic first so that power plants can 'sit' with the neat and filled the room with a good trench. In addition inflate function is to ensure that all connections have been installed properly.


Menggelembungkan pembangkit
Generating inflating

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Making biogas 4
PART 4 -

Creating a tool supporting biogas plant

   1. Making biogas tank container,
   2. Biogas Channels
   3. Tools / bottle safety and pressure
   4. biogas stove
 

1. Making biogas tank container

Reservoir tank is also made of UV plastic, tank dimensions created equal generator length 2 m.
Workmanship similar to the manufacture of generators, the difference is only one end of the course are given a PVC pipe 1 / 2 "and placed in a vertical position


Creating a reservoir tank
Creating a reservoir tank


Read more...
 


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