[Technology/Service] Sewer Connection Pipe Void Investigation "P-in Esper"
[Technology/Service] Sewer Connection Pipe Void Investigation "P-in Esper"
Ailek Giken's technology and services allow for the investigation of voids around pipes using electromagnetic radar while capturing images inside the sewer installation pipeline with a camera.
The "P-in Esper" is a device that can detect voids around sewer facility connection pipes, which are a cause of dangerous road collapses that occur approximately 4,000 times a year. It is a product that allows for the investigation of voids around the pipes using electromagnetic waves while simultaneously confirming the condition of pipe damage with a camera attached to the transmission and reception antenna. If you have any requests for "consulting, investigation, analysis, and report preparation" regarding underground buried pipe and void exploration using our Esper, please feel free to contact us. *This product is not for sale.
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basic information
This product is compatible with various types of pipes with an inner diameter of 150 to 200 mm, and it enables the investigation of damages within the pipeline and surrounding cavities using two technologies: cameras and electromagnetic waves. ● Usable for ceramic pipes, rigid PVC pipes, and reinforced concrete pipes ● The distance measurement function allows for determining the position of cavities from the pipe opening ● Capable of measuring the approximate size of cavities and the distance from the pipe ● Radar images can be processed directly on a computer, allowing for database creation For more details, please contact us or download the catalog.
Price information
[Technology/Service] Please contact us.
Delivery Time
※[Technology/Service] Please contact us.
Applications/Examples of results
Investigation of voids around sewer installation pipes (preventing road subsidence)
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Company information
Since our establishment in 1987, we have been able to continue our steady progress thanks to the support and patronage of our customers. In the 21st century, a society where prosperity can be felt requires further development of social infrastructure centered around lifelines such as telecommunications, sewage systems, electricity, and gas. In the construction and maintenance of these infrastructures, designs and construction methods that consider the global environment are strongly demanded. To meet the needs of this era, we will utilize NO-DIG technology based on NTT's research and development achievements, contributing to efficient social infrastructure development while also protecting the global environment.