Here is a compilation of essays on ‘Tube-Wells’ for class 5, 6, 7, 8, 9, and 10. Find paragraphs, long and short essays on ‘Tube-Wells’ especially written for school students. Essay on Tube-Wells Essay Contents: Essay on the Definition of Tube-Wells Essay on the Types of Tube-Wells Essay on the Construction of Tube-Wells Essay on […]
Essay on Tube-Wells: Top 9 Essays | Groundwater | Irrigation
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Development of Tube-Wells: 6 Methods | Groundwater | Irrigation
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The following points highlight the six effective methods that has been adopted for the development of tube-wells: 1. Development by Pumping 2. Development by Compressed Air 3. Development by Surging 4. Development by Back-Washing 5. Development by High Velocity Jetting 6. Development by Using Chemicals. Method # 1. Development by Pumping: It is the simplest […]
Effective Methods Adopted for Drilling Tube-Wells | Groundwater | Irrigation
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The following points highlight the top three effective methods adopted for drilling tube-wells. The methods are: 1. Percussion Boring Method 2. Machine Percussion or Cable Tool Method 3. Rotary Boring Method. 1. Percussion Boring Method: This method is suitable for soft and fissured rock formations. In purely soil formations this method gives very high working […]