INSPECTION AND DETECTION FOR PIPES AND DUCTS BOTH GRAVITY AND PRESSURE.
The various Trenchless Technologies described in this website are highly cost-effective and environmentally-friendly when used correctly, but they can only be so with a full knowledge of the condition and location of pipes to be renovated and, for some technologies, the location of any adjacent services. For new installations using trenchless technologies the ground condition and locations of existing services is essential in order to establish a clear path to follow for the installation.
For rehabilitation techniques knowledge of the current condition of the service is necessary so that the correct renovation product or technique is specified to restore the condition to the desired level and for the required service life.
The inspection and detection techniques covered in this section enable engineers to plan and execute a full range of the necessary surveys and inspections that will provide the basic information needed to ensure a successful trenchless project.
The technologies include: