The direction of the flow of water and the type of soil and its condition.
The neighbourhood and surrounding wells that are near the project.
Any exposure the well may find hazardous E.g: Cemeteries , factories
Other sociological or cultural factors that may affect the project.
Details of Groundwater Investigation
Tube wells for factories and industries.
Tube wells for domestic purposes.
Tube wells for farming and agricultural use.
Tube wells for irrigation and waterways.
Tube Wells for drinking purposes.
Job Order for Construction of Tube Well
It unclogs the water-bearing formation that has been blocked by muck during the drilling process.
It makes the tube well structure stable by causing the gravel pack and surrounding formation to settle and compact against the screen.
It makes the well more efficient by breaking down sand grain bridging over the screen openings and in the surrounding gravel pack and aquifer formation.
By stabilizing the sand buildup surrounding the screen, it aids in obtaining sand-free water.
It aids in the reduction of head losses close to the screen.
It reaches the well's full capacity, which means the most yield is possible with the least amount of drawdown.
It determines the required qualities of a pump and power unit to be installed and provides a measure of available water supply.
It extends the screen or strainer's functional life.