Hanson, D., et al., Locating Leaks in Underground Water Pipes Using the Complex Cepstrum. Australian Journal of Mechanical Engineering, 2008. 6(2): p. 107-112.HANSON D,RANDALL R B,BROWN G. Locating leaks in underground water pipes using the complex cepstrum[J]. Australian Journal of ...
has extensive experience with underground utilities and buried facilities. Tracker providesfault finding services, pipeline right of way sweeps, concrete scanning, seismic exploration locating and will locate property pins, indoor slabs, curb stops, water valves, rigs, and surface valves for water or ...
Water leak detectors, cable and pipe locators, digital thermometers by TECHNO-AC. Devices that assist in discovering and identifying buried cables, wires and pipes.
We Locate Private & Public Utilities For Construction & Design - We can Locate all underground utilities and structures: Gas, Water, Electric, Telcom & More.
We will locate underground utilities on and through private property. With ability to locate gas lines, electrical conduits, water lines (plastic or metal), and sewer lines. We also offer a service to locate previously marked property corner pins and land survey markers. Stay safe, locate ...
Buried underground, particularly in the modern urban environment, is a virtual maze of utilities. These include wires, fibre optic cables, pipes and conduits for utilities including telephone, electricity, gas, cable television, traffic signals, street lighting, drainage and flood control, water distri...
The feasibility of passive tagging methods as an aid to locating buried plastic pipe and for determining the condition of buried pipes, metal or plastic, h... JD King 被引量: 1发表: 1983年 一种带钢铠的低压电力电缆故障精确定位新方法 buried cable laying but also for cable laying as pipe la...
Method and apparatus for locating underground water pipes
In order to locate underground lines such as, for example, plastic water pipes, a geophone, a hydrophone in the case of a line conducting water, is connected to the line, and the surface of the earth in the region of the suspected line is set vibrating at various points successively by ...
The invention is of an acoustical pipe location system and method of use, by which hidden water pipes may be located. The system and method involve the introduction of low frequency acoustic vibrations into known portions of pipes, or pipe network components which are known to be connected with...