PoojaMoolya at 12:18, 16 March 2017

2017-03-16T12:18:03Z

Sandhya.np14 at 06:39, 30 November 2016

2016-11-30T06:39:05Z

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Sandhya.np14 at 10:56, 26 November 2016

2016-11-26T10:56:43Z

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PoojaMoolya: Created page with " {| border=1 | '''Time''' | '''Narration''' |- | 00:01 | Hello Friends and welcome to the '''Spoken Tutorial''' on How to generate '''Biogas'''? |- | 00:08 | In this '''tuto..."

2016-11-25T09:14:39Z

Created page with " {| border=1 | '''Time''' | '''Narration''' |- | 00:01 | Hello Friends and welcome to the '''Spoken Tutorial''' on How to generate '''Biogas'''? |- | 00:08 | In this '''tuto..."

New page

{| border=1
| '''Time'''
| '''Narration'''

|-
| 00:01
| Hello Friends and welcome to the '''Spoken Tutorial''' on How to generate '''Biogas'''?

|-
| 00:08
| In this '''tutorial''' we will learn:When to add raw material to the '''Biogas plant'''.

|-
|00:16
|Quantity of raw material to be added to the '''Biogas plant'''.

|-
|00:23
|Use of slurry that is generated from the '''Biogas plant''' and'''Biogas''' burner and its connection process.

|-
| 00:35
| You will also see testimonial of '''Biogas '''users.

|-
| 00:42
| Recollect, an earlier '''tutorial '''that mentioned the raw materials to be added to the '''Biogas plant,''' which were Household food waste and Cow-dung

|-
|00:58
|Cow-dung forms a favorable anaerobic environment for generation of '''Biogas.'''

|-
| 01:06
| So, when should the raw materials be added in the '''Biogas plant'''?

|-
| 01:12
| Once the civil work is over, the plant is left for curing for 17 days. On the 18th day, first load of raw materials can be fed into the '''plant'''.

|-
| 01:28
| As shown in this image Raw material should be fed into the mixing tank through the inlet pipe.

|-
| 01:38
|At this point, the important question is - How much raw material should be added to the '''Biogas plant'''?

|-
| 01:50
| The answer is-For the first time production of '''Biogas''', add approximately 600 kgs of cow-dung.

|-
|02:01
|And leave it for fermentation for 4 days. After 4 days, add at least 25 Kilograms of raw materials daily to the '''plant'''.

|-
|02:18
|Along with this, add equal proportion of water.Which means a ratio of 1:1 has to be maintained.

|-
|02:31
|For example, for 25 Kgs of raw material, 25 litres of water should be added.

|-
| 02:42
| Next, we will learn how to add the raw material into the inlet tank.

|-
| 02:51
| To add the raw material into the inlet tank- first, mix the raw material and water properly in the ratio of '''1:1'''and then put this mixture into the feeding tank which is connected to the digester

|-
|03:19
|Once the digester is completely filled with the mixture leave the plant for fermentation.

|-
|03:30
| Note that, the time required for fermentation depends upon- The climatic conditions of the respective region Where the '''Biogas plant''' is set up

|-
|03:47
|For eg.'' Fermentation in warmer regions will be quicker as compared to the cooler regions.

|-
| 04:00
|So, in warmer regions, leave the raw material in the digester tank for 4-5 days.

|-
| 04:13
| Once the fermentation is completed, two things happen simultaneously-Gas being lighter starts accumulating in the upper part of the dome.

|-
|04:31
| and pressure generated by the gas, pushes the slurry outside.

|-
| 04:40
| The different ways to use this slurry are as follows:

|-
| 04:48
|It can be directly sent into the farms through drains. It can be manually poured into the nearby fields.

|-
|05:03
| And it Can also be dried in drying pits to be used as dry manure.

|-
| 05:14
|Next, we will talk about choosing the right burner for using the '''Biogas'''.

|-
| 05:23
| The gas that is generated in the plant is conveyed through the main gas pipe.This main gas pipe should further be connected to an appropriate burner.

|-
| 05:42
| So which burner should be used?

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| 05:47
| The two types of burners available are- '''Biogas''' burner '''LPG''' burner

|-
| 05:58
| Please note, an '''LPG''' burner should not be used for''' Biogas'''.

|-
|06:06
|The reason is '''LPG''' burners are specifically used for high compression '''LPG''' only.

|-
|06:17
|Hence, '''LPG''' burners are not advisable for '''Biogas '''usage.

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| 06:26
|For using '''Biogas''', it is best to buy a burner made of cast-iron due to its durability.

|-
| 06:37
| It is to be noted that -Like '''LPG''' stoves, '''Biogas''' stoves are also available in single and double burner models.

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| 06:50
| Single burner stove is of 8 cubic feet size

|-
| 06:55
| And Double burner stove is of 16 cubic feet size

|-
| 07:03
| So, where to procure '''Biogas''' burners from?

|-
| 07:09
| To buy the '''Biogas''' burner, one needs to contact the concerned-State Office of '''Khadi & Village Industries Commission '''also known as '''KVIC'''.

|-
|07:25
|You can get the further contact details in the downloadable section.http://www.kvic.org.in/PDF/Right_to_Information.pdf

|-
| 07:33
| To confirm the generation of '''Biogas''' do the following.

|-
| 07:38
| Light the burner and check the flame for the '''Biogas'''.

|-
| 07:44
| The gas generated will be sufficient for the cooking needs of a family of 4-5 members.

|-
| 07:56
| Some Do’s and Dont’s for running a '''Biogas plant''' are-

|-
| 08:03
| On a daily basis Check flow of the waste from the Mixing tank into the Digester tank. Check that the slurry is flowing out of the slurry tank.

|-
|08:19
|Do not keep the Mixing tank and Slurry tank uncovered.

|-
| 08:25
| Some safety measures to be followed when using the''' Biogas '''burner.

|-
| 08:32
| After every 4-5 days, drain out condensed water, if any In case gas is not going to be used for a long time, switch OFF the safety valve.

|-
|08:50
|This will ensure that-The gas makes its way out from the outlet tank along with the slurry.

|-
| 09:00
| Now you will see Testimonial of some happy users. They will mention about- How convenient it is to use''' Biogas''' for cooking.

|-
|09:11
|Which saves time, money and helps in improving health and hygiene

|-
|09:21
|Hello,My name is '''Suresh Sahadev Manjrekar''' and this is my wife''' Supriya Suresh Manjrekar'''. We are a family of five people and we have 2 cows.

|-
|09:44
| Every day I put 25kgs of cow dung mixed in equal quantity of water Into this mixing tank of the '''Biogas plant. ''' I have also connected the toilet to the '''Biogas plant.'''

|-
|10:07
|You can see the toilet just behind me. Using '''Biogas''' is very easy. It saves time and money.

|-
|10:18
| Earlier I used to walk 25 minutes to collect firewood. Now I don’t go anywhere to collect firewood. Also, the slurry that comes out of the plant is collected in a pit which is 2-1/2 feet deep.

|-
|10:42
|The slurry is then directed in a drain towards the fields I am very happy using '''Biogas'''

|-
| 10:54
|Let us summarize In this '''tutorial''' we have learnt-When to add raw material to the '''Biogas plant.''' Quantity of raw material to be added to the '''Biogas plant'''.

|-
|11:11
|Different ways to use the slurry Different types of '''Biogas''' stoves.We also saw Testimonials from '''Biogas''' users

|-
| 11:25
| This video was created by-'''Spoken tutorial Project''' with inputs from '''Rural-ICT team, IIT Bombay.'''

|-
|11:36
|More information on these projects can be found at these links.http://spoken-tutorial.org/NMEICT-Intro http://ruralict.cse.iitb.ac.in/ in

|-
| 11:42
| This is Bella Tony along with the animation team of the '''Spoken''' '''Tutorial''' project signing off.Thank you for joining.

|}

@@ Line 14: / Line 14: @@
 |-
 |00:16
-|* Quantity of raw material to be added to the biogas plant.
+|Quantity of raw material to be added to the biogas plant.
 |-
 |00:23
-|* Use of '''slurry''' that is generated from the biogas plant and
+|Use of '''slurry''' that is generated from the biogas plant and '''Biogas burner''' and its connection process.
-* '''Biogas burner''' and its connection process.
 |-
@@ Line 183: / Line 182: @@
 |-
 | 08:03
-|* On a daily basis, check flow of the waste from the mixing tank into the Digester tank. Check that the slurry is flowing out of the slurry tank.
+|On a daily basis, check flow of the waste from the mixing tank into the Digester tank. Check that the slurry is flowing out of the slurry tank.
 |-
 |08:19
-|* Do not keep the mixing tank and slurry tank uncovered.
+|Do not keep the mixing tank and slurry tank uncovered.
 |-
@@ Line 195: / Line 194: @@
 |-
 | 08:32
-|* After every 4-5 days, drain out condensed water, if any.
+|After every 4-5 days, drain out condensed water, if any. In case, gas is not going to be used for a long time, switch OFF the safety valve.
-* In case, gas is not going to be used for a long time, switch OFF the safety valve.
 |-
@@ Line 232: / Line 230: @@
 |-
 | 10:54
-|Let us summarize. In this tutorial, we learnt-
+|Let us summarize. In this tutorial, we learnt-When to add raw material to the biogas plant Quantity of raw material to be added to the biogas plant.
-* When to add raw material to the biogas plant
-* Quantity of raw material to be added to the biogas plant.
 |-
 |11:11
-|* Different ways to use the slurry
+|Different ways to use the slurry Different types of biogas stoves.We also saw testimonials from biogas users.
-* Different types of biogas stoves.
 We also saw testimonials from biogas users.
 |-

Biogas-Plant/C2/Generation-of-Biogas/English-timed - Revision history

PoojaMoolya at 12:18, 16 March 2017

Sandhya.np14 at 06:39, 30 November 2016

Sandhya.np14 at 10:56, 26 November 2016

PoojaMoolya: Created page with " {| border=1 | '''Time''' | '''Narration''' |- | 00:01 | Hello Friends and welcome to the '''Spoken Tutorial''' on How to generate '''Biogas'''? |- | 00:08 | In this '''tuto..."