Difference between revisions of "Biogas-Plant/C3/Laying-the-foundation/English"
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{| style="border-spacing:0;" | {| style="border-spacing:0;" | ||
| style="border:0.75pt solid #000000;padding:0.071cm;"| <center>Visual Cue</center> | | style="border:0.75pt solid #000000;padding:0.071cm;"| <center>Visual Cue</center> | ||
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| | + | | style="border:0.75pt solid #000000;padding:0.071cm;"| Narration |
|- | |- | ||
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| | + | | style="border:0.75pt solid #000000;padding:0.071cm;"| Slide Number 1 |
− | + | Laying the foundation of the '''Biogas plant''' | |
| style="border:0.75pt solid #000000;padding:0.071cm;"| Hello everyone. | | style="border:0.75pt solid #000000;padding:0.071cm;"| Hello everyone. | ||
− | Welcome to this Spoken Tutorial on Laying the foundation of the | + | Welcome to this''' Spoken Tutorial''' on Laying the foundation of the '''Biogas plant'''. |
|- | |- | ||
Line 17: | Line 17: | ||
[[Image:]] | [[Image:]] | ||
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| This tutorial is particularly useful for masons. | + | | style="border:0.75pt solid #000000;padding:0.071cm;"| This '''tutorial''' is particularly useful for masons. |
|- | |- | ||
Line 24: | Line 24: | ||
| style="border:0.75pt solid #000000;padding:0.071cm;"| We are going to learn | | style="border:0.75pt solid #000000;padding:0.071cm;"| We are going to learn | ||
− | How to construct a Biogas plant that- | + | How to construct a '''Biogas plant''' that- |
− | * is based on the Deenbandhu model and | + | * is based on the '''Deenbandhu model''' and |
− | * has a capacity of 2 cubic | + | * has a capacity of 2 cubic meters |
|- | |- | ||
Line 36: | Line 36: | ||
| style="border:0.75pt solid #000000;padding:0.071cm;"| [[Image:]] | | style="border:0.75pt solid #000000;padding:0.071cm;"| [[Image:]] | ||
− | Note: Dimensions | + | |
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| The | + | Note: Dimensions-edited by animators using software |
+ | | style="border:0.75pt solid #000000;padding:0.071cm;"| The '''Biogas plant''' consists of 3 different tanks - | ||
* Mixing tank | * Mixing tank | ||
− | * Digester tank with the dome | + | * Digester tank with the dome and |
* Slurry tank | * Slurry tank | ||
|- | |- | ||
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| | + | | style="border:0.75pt solid #000000;padding:0.071cm;"| [[Image:]] |
+ | |||
+ | [[Image:]] | ||
| style="border:0.75pt solid #000000;padding:0.071cm;"| The standard dimensions of these tanks are as follows: | | style="border:0.75pt solid #000000;padding:0.071cm;"| The standard dimensions of these tanks are as follows: | ||
− | + | 1. Mixing tank has a- | |
+ | |||
+ | * diameter of 22 inches | ||
+ | * and height 2 feet | ||
+ | |||
+ | 2. Gas holder dome has a- | ||
+ | |||
+ | * diameter of 7 feet and 6 inches | ||
+ | * and height 4 feet at the center | ||
+ | |||
+ | 3. The upper slurry tank has a- | ||
− | * | + | * length of 5 feet and 2 inches |
+ | * width of 3 feet and 2 inches | ||
+ | * and depth of 4 feet | ||
− | + | 4. The lower slurry tank has a- | |
− | * | + | * length of 2 feet |
+ | * width 2 ft and | ||
+ | * depth 2 feet 2 inches | ||
|- | |- | ||
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| ''' | + | | style="border:0.75pt solid #000000;padding:0.071cm;"| '''Calendar''' |
Day 1 | Day 1 | ||
Line 63: | Line 80: | ||
Day 3 | Day 3 | ||
+ | | style="border:0.75pt solid #000000;padding:0.071cm;"| For ease of understanding for the mason- | ||
− | + | * this video is classified into day-wise activities. | |
|- | |- | ||
| style="border:0.75pt solid #000000;padding:0.071cm;"| '''Animation ''' | | style="border:0.75pt solid #000000;padding:0.071cm;"| '''Animation ''' | ||
− | + | Day -1 | |
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| Day -1 begins with digging of the area at the site of the | + | | style="border:0.75pt solid #000000;padding:0.071cm;"| Day -1 begins with digging of the area at the site of the''' Biogas plant.''' |
|- | |- | ||
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| style="border:0.75pt solid #000000;padding:0.071cm;"| As shown here, use lime powder to mark the outline of- | | style="border:0.75pt solid #000000;padding:0.071cm;"| As shown here, use lime powder to mark the outline of- | ||
− | + | # the digester tank | |
− | + | # and the slurry tank | |
− | + | ||
Lime powder is easily available in any hardware store. | Lime powder is easily available in any hardware store. | ||
Line 91: | Line 108: | ||
| style="border:0.75pt solid #000000;padding:0.071cm;"| [[Image:]] | | style="border:0.75pt solid #000000;padding:0.071cm;"| [[Image:]] | ||
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| | + | Dimensions of image |
+ | |||
+ | | style="border:0.75pt solid #000000;padding:0.071cm;"| | ||
+ | |||
+ | 1. Dig a circular pit of 8 feet diameter and 4 feet depth using a shovel. | ||
+ | |||
+ | 2. Just adjacent to the big pit, dig another pit of- | ||
− | * | + | * 2 feet and 5 inches of length |
+ | * 1 foot of breadth and | ||
+ | * 4 feet of depth | ||
− | + | 3. Two laborers can dig these pits in 2 days. | |
− | * Alternately, 3 | + | * Alternately, 3 laborers can complete this task in one day. |
|- | |- | ||
| style="border:0.75pt solid #000000;padding:0.071cm;"| Graphic image: | | style="border:0.75pt solid #000000;padding:0.071cm;"| Graphic image: | ||
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| The epicenter of the pit should be | + | Concave structure with dimensions |
+ | | style="border:0.75pt solid #000000;padding:0.071cm;"| The epicenter of the pit should be- | ||
* concave in shape | * concave in shape | ||
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|- | |- | ||
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| | + | | style="border:0.75pt solid #000000;padding:0.071cm;"| |
− | + | ||
− | + | ||
| style="border:0.75pt solid #000000;padding:0.071cm;"| This completes the activities for Day 1. | | style="border:0.75pt solid #000000;padding:0.071cm;"| This completes the activities for Day 1. | ||
Line 118: | Line 142: | ||
|- | |- | ||
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| | + | | style="border:0.75pt solid #000000;padding:0.071cm;"| '''Animation''' |
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
| style="border:0.75pt solid #000000;padding:0.071cm;"| The activities of Day 2 are as follows - | | style="border:0.75pt solid #000000;padding:0.071cm;"| The activities of Day 2 are as follows - | ||
Line 133: | Line 151: | ||
|- | |- | ||
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| In this tutorial, we will only learn about | + | | style="border:0.75pt solid #000000;padding:0.071cm;"| |
+ | | style="border:0.75pt solid #000000;padding:0.071cm;"| In this tutorial, we will only learn about- | ||
# the digging of the pit and | # the digging of the pit and | ||
# laying foundation for the digester tank. | # laying foundation for the digester tank. | ||
− | The other construction topics | + | The other construction topics- |
− | + | ||
− | + | * Will be covered in separate '''tutorials '''subsequently. | |
− | + | ||
− | + | ||
− | + | ||
|- | |- | ||
| style="border:0.75pt solid #000000;padding:0.071cm;"| | | style="border:0.75pt solid #000000;padding:0.071cm;"| | ||
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| So, now, we have completed the digging of pit. | + | | style="border:0.75pt solid #000000;padding:0.071cm;"| So, now, we have completed the digging of the pit. |
And we are ready to lay the foundation. | And we are ready to lay the foundation. | ||
|- | |- | ||
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| | + | | style="border:0.75pt solid #000000;padding:0.071cm;"| |
| style="border:0.75pt solid #000000;padding:0.071cm;"| So, let us prepare the plaster mixture for the foundation. | | style="border:0.75pt solid #000000;padding:0.071cm;"| So, let us prepare the plaster mixture for the foundation. | ||
|- | |- | ||
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| | + | | style="border:0.75pt solid #000000;padding:0.071cm;"| |
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| The plaster mixture is basically the gravel and cement mixture. | + | | style="border:0.75pt solid #000000;padding:0.071cm;"| The plaster mixture is basically the gravel and '''cement''' mixture. |
|- | |- | ||
Line 165: | Line 180: | ||
* Sand - 200 kgs | * Sand - 200 kgs | ||
+ | |||
* Cement - 60 kgs | * Cement - 60 kgs | ||
+ | |||
* Gravel - 150 kgs | * Gravel - 150 kgs | ||
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| style="border:0.75pt solid #000000;padding:0.071cm;"| [[Image:]] | | style="border:0.75pt solid #000000;padding:0.071cm;"| [[Image:]] | ||
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| * 250 ml of liquid waterproofing material | + | | style="border:0.75pt solid #000000;padding:0.071cm;"| |
+ | |||
+ | * And 250 ml of liquid waterproofing material | ||
+ | |||
+ | *thoroughly stirred in 20 liters of water. | ||
|- | |- | ||
| style="border:0.75pt solid #000000;padding:0.071cm;"| [[Image:]] | | style="border:0.75pt solid #000000;padding:0.071cm;"| [[Image:]] | ||
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| Now pour this liquid over the dry gravel-cement mixture. | + | | style="border:0.75pt solid #000000;padding:0.071cm;"| Now pour this liquid over the dry gravel-'''cement''' mixture. |
|- | |- | ||
Line 181: | Line 202: | ||
| style="border:0.75pt solid #000000;padding:0.071cm;"| Add adequate amount of water- | | style="border:0.75pt solid #000000;padding:0.071cm;"| Add adequate amount of water- | ||
− | + | * to mix everything well so that the mixture is thick in consistency. | |
|- | |- | ||
Line 187: | Line 208: | ||
| style="border:0.75pt solid #000000;padding:0.071cm;"| Use a shovel for mixing everything as shown in the image. | | style="border:0.75pt solid #000000;padding:0.071cm;"| Use a shovel for mixing everything as shown in the image. | ||
− | The gravel-cement mixture is now ready to be used. | + | The gravel-'''cement''' mixture is now ready to be used. |
|- | |- | ||
Line 193: | Line 214: | ||
| style="border:0.75pt solid #000000;padding:0.071cm;"| Use a small trowel to lay this mixture at the base of the pit, in a circular manner. | | style="border:0.75pt solid #000000;padding:0.071cm;"| Use a small trowel to lay this mixture at the base of the pit, in a circular manner. | ||
− | The thickness of the plaster should be 3 inches from the | + | The thickness of the plaster should be 3 inches from the ground. |
|- | |- | ||
| style="border:0.75pt solid #000000;padding:0.071cm;"| <center>[[Image:]]</center> | | style="border:0.75pt solid #000000;padding:0.071cm;"| <center>[[Image:]]</center> | ||
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| | + | | style="border:0.75pt solid #000000;padding:0.071cm;"| |
− | + | This will form the floor of the pit. | |
− | So, the foundation will also be concave in shape. | + | * Recall that the floor of the pit is concave in shape. |
+ | |||
+ | * So, the foundation will also be concave in shape. | ||
|- | |- | ||
Line 214: | Line 237: | ||
[[Image:]] | [[Image:]] | ||
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| | + | Arrows at the flattened raised edge |
+ | | style="border:0.75pt solid #000000;padding:0.071cm;"| | ||
− | + | Keep in mind- | |
− | This is to ensure proper balance of the dome after it is placed. | + | * The raised edge of the foundation must be flattened using a small trowel. |
+ | |||
+ | * This is to ensure proper balance of the dome after it is placed. | ||
|- | |- | ||
Line 226: | Line 252: | ||
|- | |- | ||
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| | + | | style="border:0.75pt solid #000000;padding:0.071cm;"| <center>Image- </center> |
+ | |||
+ | <center>Arrow arrow towards raised wall and concave structure</center> | ||
| style="border:0.75pt solid #000000;padding:0.071cm;"| Notice the elevated walls and the concave pit, in the image shown. | | style="border:0.75pt solid #000000;padding:0.071cm;"| Notice the elevated walls and the concave pit, in the image shown. | ||
Line 233: | Line 261: | ||
|- | |- | ||
| style="border:0.75pt solid #000000;padding:0.071cm;"| | | style="border:0.75pt solid #000000;padding:0.071cm;"| | ||
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| With this, we complete this tutorial | + | | style="border:0.75pt solid #000000;padding:0.071cm;"| With this, we complete this tutorial. |
|- | |- | ||
Line 240: | Line 268: | ||
'''Summary''' | '''Summary''' | ||
− | In this tutorial we have learnt to: | + | In this''' tutorial''' we have learnt to: |
− | Lay foundation of the | + | Lay foundation of the '''Biogas plant''' |
| style="border:0.75pt solid #000000;padding:0.071cm;"| Let us summarize: | | style="border:0.75pt solid #000000;padding:0.071cm;"| Let us summarize: | ||
− | In this tutorial we have learnt to- | + | In this '''tutorial''' we have learnt to- |
− | Lay foundation of the | + | Lay foundation of the '''Biogas plant.''' |
|- | |- | ||
− | | style="border:0.75pt solid #000000;padding:0.071cm;"| | + | | style="border:0.75pt solid #000000;padding:0.071cm;"| Slide 3 |
+ | Acknowledgements | ||
− | + | This video was created by: | |
− | + | '''Spoken Tutorial Project''' with inputs from '''Rural-ICT team, IIT Bombay.''' | |
+ | | style="border:0.75pt solid #000000;padding:0.176cm;"| This video was created by- | ||
− | + | '''Spoken Tutorial Project''' with inputs from '''Rural-ICT team, IIT Bombay.''' | |
− | + | |- | |
+ | | style="border:0.75pt solid #000000;padding:0.176cm;"| More information on these projects can be found at these links | ||
− | + | http://spoken-tutorial.org/NMEICT-Intro | |
− | + | http://ruralict.cse.iitb.ac.in/ in | |
− | More information on these projects can be found at these links. | + | | style="border:0.75pt solid #000000;padding:0.176cm;"| More information on these projects can be found at these links. |
− | http://spoken-tutorial.org /NMEICT-Intro | + | http://spoken-tutorial.org/NMEICT-Intro |
+ | |||
+ | http://ruralict.cse.iitb.ac.in/ in | ||
− | |||
|- | |- | ||
− | | style="border:0.75pt solid #000000;padding:0. | + | | style="border:0.75pt solid #000000;padding:0.176cm;"| |
− | + | ||
+ | Pictures and technology support: | ||
Courtesy: | Courtesy: | ||
− | Bhagirath Rural Development Foundation | + | '''Bhagirath Rural Development Foundation''' |
− | Village- Zarap, Taluka- Kudal, | + | '''Village- Zarap, Taluka- Kudal,''' |
− | Dist.- Sindhudurg | + | '''Dist.- Sindhudurg ''' |
+ | |||
+ | | style="border:0.75pt solid #000000;padding:0.176cm;"| | ||
− | + | Pictures and technology support: | |
− | + | ||
− | + | ||
− | + | Courtesy: | |
− | + | '''Bhagirath Rural Development Foundation''' | |
+ | |||
+ | '''Village- Zarap, Taluka- Kudal,''' | ||
+ | |||
+ | '''Dist.- Sindhudurg ''' | ||
+ | |||
+ | |- | ||
+ | | style="border:0.75pt solid #000000;padding:0.176cm;"| | ||
+ | | style="border:0.75pt solid #000000;padding:0.176cm;"| This is Bella Tony along with the animation team of the '''Spoken''' '''Tutorial''' project signing off. | ||
− | joining. | + | Thank you for joining. |
|} | |} |
Latest revision as of 17:58, 27 May 2016
|
Narration |
Slide Number 1
Laying the foundation of the Biogas plant |
Hello everyone.
Welcome to this Spoken Tutorial on Laying the foundation of the Biogas plant. |
Image of mason(s)
[[Image:]] |
This tutorial is particularly useful for masons. |
[[Image:]] | We are going to learn
How to construct a Biogas plant that-
|
To begin with we should know the following - | |
[[Image:]]
|
The Biogas plant consists of 3 different tanks -
|
[[Image:]]
[[Image:]] |
The standard dimensions of these tanks are as follows:
1. Mixing tank has a-
2. Gas holder dome has a-
3. The upper slurry tank has a-
4. The lower slurry tank has a-
|
Calendar
Day 1 Day 2 Day 3 |
For ease of understanding for the mason-
|
Animation
Day -1 |
Day -1 begins with digging of the area at the site of the Biogas plant. |
[[Image:]] | As shown here, use lime powder to mark the outline of-
Lime powder is easily available in any hardware store. |
[[Image:]] | Once the area is marked, start digging. |
[[Image:]]
Dimensions of image |
1. Dig a circular pit of 8 feet diameter and 4 feet depth using a shovel. 2. Just adjacent to the big pit, dig another pit of-
3. Two laborers can dig these pits in 2 days.
|
Graphic image:
Concave structure with dimensions |
The epicenter of the pit should be-
Effort should be made to keep the wall of the pit, as straight as possible. |
This completes the activities for Day 1.
Let’s move on to Day 2. | |
Animation | The activities of Day 2 are as follows -
|
In this tutorial, we will only learn about-
The other construction topics-
| |
So, now, we have completed the digging of the pit.
And we are ready to lay the foundation. | |
So, let us prepare the plaster mixture for the foundation. | |
The plaster mixture is basically the gravel and cement mixture. | |
[[Image:]] | Preparation of this mixture is as follows-
|
[[Image:]] |
|
[[Image:]] | Now pour this liquid over the dry gravel-cement mixture. |
[[Image:]] | Add adequate amount of water-
|
[[Image:]] | Use a shovel for mixing everything as shown in the image.
The gravel-cement mixture is now ready to be used. |
[[Image:]] | Use a small trowel to lay this mixture at the base of the pit, in a circular manner.
The thickness of the plaster should be 3 inches from the ground. |
|
This will form the floor of the pit.
|
[[Image:]] | Carefully raise the side walls of the pit upto 3 inches using the same mixture.
However, do not raise the concave part. |
[[Image:]]
[[Image:]] Arrows at the flattened raised edge |
Keep in mind-
|
|
After the foundation has been laid, leave it for curing for 12 hours. |
|
Notice the elevated walls and the concave pit, in the image shown.
Also, notice the flattened edges. |
With this, we complete this tutorial. | |
Slide 2
Summary In this tutorial we have learnt to: Lay foundation of the Biogas plant |
Let us summarize:
In this tutorial we have learnt to- Lay foundation of the Biogas plant. |
Slide 3
Acknowledgements This video was created by: Spoken Tutorial Project with inputs from Rural-ICT team, IIT Bombay. |
This video was created by-
Spoken Tutorial Project with inputs from Rural-ICT team, IIT Bombay. |
More information on these projects can be found at these links | More information on these projects can be found at these links. |
Pictures and technology support: Courtesy: Bhagirath Rural Development Foundation Village- Zarap, Taluka- Kudal, Dist.- Sindhudurg |
Pictures and technology support: Courtesy: Bhagirath Rural Development Foundation Village- Zarap, Taluka- Kudal, Dist.- Sindhudurg |
This is Bella Tony along with the animation team of the Spoken Tutorial project signing off.
Thank you for joining. |