Prerequisites and techniques used by every bore well service
Introduction
Water is a valuable resource and a fundamental element for both home and industrial processes. People receive their water supply through wells, new borewells that are drilled, or old borewells that are maintained. However, new borewell drilling must adhere to the required standards or procedures. There are some guidelines followed in certain places to commission a new borewell as follows:
- The location designated for digging a new borewell has to be surveyed by a qualified geological diviner.
- With the aid of all home services and specialized equipment, be sure to keep an eye out for the presence of water on the property.
- The geological diviner provides reports on the water level’s grinding depth.
- The optimal drilling methods will be recommended by the geological diviners based on the local soil type.
- The most popular technique for drilling is handheld, and a vertical drilling machine is utilized when handheld drilling is unsuccessful.
- The depth of the borewell determines the cost of drilling a new borewell, the number of hours put in, the cost of a foot of casing pipe, the cost of transportation, the cost of flushing the borewell, and the cost of labor.
- Water is then stored in tanks, and pumps are added to supply electricity.
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Techniques involved in drilling a new borewell!
Three major steps are there to drill a new borewell:
- Groundwater survey
- Point identification
- Drilling
Groundwater survey
Underground water may come from lakes, streams, and rivers. The presence of groundwater is dependent on the flora, geography, and geology of the area. The presence of water in the earth will be detected by permeable layers underground. Seismic activity and electrical resistivity methods determine the composition of subsurface water and rock formation. Geologists providing borewell services must be familiar with the earth’s surface, subsurface water resources, and climatic factors.
Point identification
Point selection, borewell point marking, borewell drilling point, geologist survey, and coconut point marking system are other names for the point identification process. Point identification is made by a borewell service using both conventional and modern techniques. The water-dowsing technique makes use of Y-shaped poles, pendulums, and coconuts to locate underground water. To measure water depth, hydrologic surveys are carried out.
Either the seismic refraction method or the airborne electromagnetic approach can be used to identify the structural vulnerability of the earth’s surface. In certain cases, topographical mapping is carried out to determine the permeable strata.
Techniques for point identification!
Scientific techniques such as electromagnetic induction survey, electrical sounding, electro-seismic method, gravity sensing, and proton magnetometer examination are also utilized to identify borewell points.
The ideal strategies for creating an exact and reasonably priced borewell drilling process must be determined in conjunction with qualified geologists and a dependable borewell service. The fees vary depending on the type of survey technology utilized and the geological state of the area.
Drilling
Based on the drilling equipment employed, there are many types of borewell drilling techniques. An expert borewell service in Chennai chooses the drilling location after examining the ground’s rock and soil composition. The drilling technique is reliant on the following:
- Whether it comes from a pressurized or no pressurized water source.
- Whether it is a water well or a tube well, the pipe’s casing.
When a motor and pump are attached to the pipe, the borewell drilling operation reaches its most important stage. The other end of the pipe is taken up to the ground level when the pipe has been drilled to the underground water level. It has electrical connections and is attached to a pump.
Conculsion
When a motor and pump are attached to the pipe, the borewell drilling operation reaches its most important stage. The other end of the pipe is taken up to the ground level when the pipe has been drilled to the underground water level. It has electrical connections and is attached to a pump.
