Pipe replacement consists in the repair of deteriorated or damaged pipes avoiding masonry and / or excavation works, working from inside the pipeline.
This is possible thanks to modern technologies that allow to carry out accurate video inspections of the pipes and to locate and evaluate the breakage or defect.
The procedure involves the following steps:
This is the set of tests that are performed in order to research the loss of water in the sewage system of a house, a building, but also in the streets.
Through the video inspection, the anomalies in the pipeline are identified, such as cracks, breakages, structural failures, obstructions that are not visible from the outside or through the mapping of the line.
In general, the video inspection allows to analyze the state of conservation of the pipes and pipelines, so as to be able to foresee and plan a non-invasive remediation.
The replacement of pipes by means of repair consists in restoring the mechanical and hydraulic functionality of the pipes by working from the inside, without breakages, excavations or masonry work.
The pipe is covered inside by a sheath which can be of various materials. The thickness of this sheath is studied on the basis of the type of pipe so as not to reduce the diameter of the drain and restore hydraulic efficiency while also guaranteeing the structural solidity of the product.
NO-DIG repairs are executed by usinge the following technologies: part-liner packer, relining, amex couplings, relining sanitube.