Basically, utility locating involves identifying and labeling public utilities usually located underground. Various public utility systems are run below the ground due the nature of their function or for convenience purposes. It is for this reason that before digging, such public utilities be identified and labelled. At the same time, locating underground utilities Edmonton ensures that safety is observed even during simple acts such as dig a hole.
In every excavation site, there is a possibility of damaging the underground utilities. This damage can be dangerous and costly depending on the kind of utility it is. This is because the damage may result in unwanted delays for the project, repair costs, disruption of service, injuries as well as potential fines by the relevant authority. To avoid such unnecessary disruptions and unexpected expenses in Edmonton AB, always perform utility locating before any form of excavation.
A number of utility services are buried below the ground, this includes, fiber optics, telephone lines, waste-water pipes, natural gas, electric grids and many others. Location and detection techniques for utility systems vary from one utility to another depending on the material types carried by the systems. The exact location of a utility can be found by use of different techniques depending on the material nature of the underground utility whose location is to be found.
The approaches of utility locating are classified into conventional and non-conventional methods. Radiolocation technique is one conventional technique used. This method applies radio waves in locating a utility with its general use in cables and metallic pipes. Electromagnetic equipment made of transmitters and a receiver may be applied. The transmitter generates signals once the given utility is sensed.
If the material cannot be detected using the conventional method, nonconventional techniques are employed. The nonconventional techniques are used for plastic pipes and concrete materials. One such method is the acoustic locating. This technique uses sound to determine the location of the utility. The method is commonly used to trace nonmetal water lines. A sound wave is normally introduced through a transducer in the water main, and the acoustic receiver listens to the sound emitted.
Radar that penetrates the ground is another type of nonconventional technique. This method is used to supplement other methods. An image of the subsurface is taken with the help of this method by use of radar pulses. A transmitter, a receiver and a recorder used in profiling are contained in the GPR. Processing of the received signals is done and displayed in a graphical manner. A three-dimensional display of underground utility display is made possible by the use of this technique.
Magnetic locators is another nonconventional method that used to trace buried metal objects instead of pipes. They work by showing the relative amount of ferrous metal buried below the ground. In most cases they are used to locate underground storage tanks, buried manhole covers and other large metal contents.
Locating utilities below the ground is highly essential. This is because it provides critical information that would be essential for future planning such as road relocation, electrical and mechanical capacity improvements, landscaping among others. At the same time, engineers and architects get vital information about systems below the ground which is vital for the kind of work they do.
In every excavation site, there is a possibility of damaging the underground utilities. This damage can be dangerous and costly depending on the kind of utility it is. This is because the damage may result in unwanted delays for the project, repair costs, disruption of service, injuries as well as potential fines by the relevant authority. To avoid such unnecessary disruptions and unexpected expenses in Edmonton AB, always perform utility locating before any form of excavation.
A number of utility services are buried below the ground, this includes, fiber optics, telephone lines, waste-water pipes, natural gas, electric grids and many others. Location and detection techniques for utility systems vary from one utility to another depending on the material types carried by the systems. The exact location of a utility can be found by use of different techniques depending on the material nature of the underground utility whose location is to be found.
The approaches of utility locating are classified into conventional and non-conventional methods. Radiolocation technique is one conventional technique used. This method applies radio waves in locating a utility with its general use in cables and metallic pipes. Electromagnetic equipment made of transmitters and a receiver may be applied. The transmitter generates signals once the given utility is sensed.
If the material cannot be detected using the conventional method, nonconventional techniques are employed. The nonconventional techniques are used for plastic pipes and concrete materials. One such method is the acoustic locating. This technique uses sound to determine the location of the utility. The method is commonly used to trace nonmetal water lines. A sound wave is normally introduced through a transducer in the water main, and the acoustic receiver listens to the sound emitted.
Radar that penetrates the ground is another type of nonconventional technique. This method is used to supplement other methods. An image of the subsurface is taken with the help of this method by use of radar pulses. A transmitter, a receiver and a recorder used in profiling are contained in the GPR. Processing of the received signals is done and displayed in a graphical manner. A three-dimensional display of underground utility display is made possible by the use of this technique.
Magnetic locators is another nonconventional method that used to trace buried metal objects instead of pipes. They work by showing the relative amount of ferrous metal buried below the ground. In most cases they are used to locate underground storage tanks, buried manhole covers and other large metal contents.
Locating utilities below the ground is highly essential. This is because it provides critical information that would be essential for future planning such as road relocation, electrical and mechanical capacity improvements, landscaping among others. At the same time, engineers and architects get vital information about systems below the ground which is vital for the kind of work they do.
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