Water is an important resource and a basic component for domestic and industrial functions. People get water supply from wells and by drilling new borewells or preserving pre-existing borewells. But drilling new borewells have to meet the necessary prerequisites or techniques. In the article below, let us discuss the complete details of a borewell service in Chennai.
Drilling a new borewell cannot be done immediately even through a professional borewell service in Chennai. It needs certain prerequisites like checking the water quality, site testing, water existence, etc. A few guidelines are followed in certain places like Chennai to commission them.
The disadvantages associated with drilling a new borewell even with the help of a borewell service in Chennai include:
A new borewell can be made by any one of the following methods.
The DTH drilling method called "Down the Hole Hammering" is used to make large or deep borewells and is the most effective method used by any borewell service in Chennai.
A borewell should be roughly made at a depth of 800 feet to 1700 feet. In order to get a regular water supply for domestic usage, the borewell service in Chennai must make a borewell of 4.5 to 6 inches in diameter. Whereas for commercial buildings, large apartments and agricultural purposes, the diameter must be 6.5 inches. Nowadays, most borewells are made with 6.5 inches to fulfil the increasing water supply requirements. The other borewell services related to a borewell drilling service are water divining, tube well drilling, water well drilling, robo well drilling, borewell camera scanning and short-length borewell drilling.
In order to get quotes from professional borewell contractors, follow the below steps.
The three major steps in drilling a new borewell are:
Lakes, streams and rivers may be the sources of underground water. The groundwater presence relies on the soil condition, topography, geological location and fauna. Permeable layers underground will help detect the water content available in the ground. Electrical resistivity techniques and seismic activity are used to find the rock formation and content of underground water. Geologists belonging to a borewell service in Chennai must understand the earth's surface, underground water sources, and climatic conditions.
Point identification method is also known as point selection, borewell point marking, borewell drilling point, geologist survey, and coconut point marking system. A borewell service in Chennai performs point identification by both traditional and scientific methods. Underground water is identified by the water dowsing method using Y-shaped sticks, pendulums, and coconuts. Hydrologic surveys are performed to determine water depth. The structural weakness of the earth's surface is determined with seismic refraction or airborne electromagnetic method. In certain circumstances, topography mapping is done to identify the permeable layers.
Scientific methods like electromagnetic induction survey, electrical sounding, electro-seismic method, gravity sensing and proton magnetometerinspection are also used for borewell point identification. A reliable borewell service in Chennai along with professional geologists are responsible for identifying the best methods to develop an accurate and affordable borewell drilling procedure. The charges are calculated with the geological condition of the area, and it differs survey methods used.
Borewell drilling methods are categorised based on the machines used for drilling. A professional borewell service in Chennai determines the drilling wafter analysing the rock and soil formation in the ground. The drilling method depends on:
Water source, whether it is an unpressurised or pressurised source of water.
The casing of the pipe, whether it is tube well or water well.
The major step in the borewell drilling process is when a motor and pump are fitted to the pipe. The pipe drilling is done to the level of underground water, and the other end of the pipe is carried up to level of the ground. It is fixed to a pump, and electrical connections are given. As the motor runs, it pushes the water from the underground to the tank of water placed on the ground.
Everyone can get their desired results with the above techniques, prerequisites, and drilling methods mentioned. FastHelp home services are experienced in drilling borewells and will be able to suggest the best method. We will be able to handle any challenges and tackle them easily without any hiccups in the drilling process.