No-dig renovation of pipelines
No-dig renovation of pipelines
The cost-effective reconstruction of aged utility pipes already malfunctioning is becoming a more and more relevant question these days. Since these pipesections are typically located in downtown areas, the only way to accomplish renovation of these utilities, in areas with much heavier traffic than before and with a variety of decorative stone coverings and park facilities, is so-called "no-dig" technology, which does not expose the pipe.
At the same time, contrary to many professional opinions, this technology is also justified in other areas where it is not strictly mandatory, since it is a competitive method with respect to cost, timeframe, and different locations when compared to traditional works using open-trench digging technology. Our company tries to meet our customers' expectations by providing different construction technologies.
01.RELINING Given an existing pipe, we can utilize relining technology, by means of which a new pipe is inserted into the existing pipe using draw-in, push-in, or manual dolly-in methods. When using the burst lining method, we cut, burst ,or crush the existing pipe, depending on its material, after which a new pipe is inserted into the space freed up by this action.
02.PIPEBURSTING When using the burst lining method, we cut, burst ,or crush the existing pipe, depending on its material, after which a new pipe is inserted into the space freed up by this action. For aqueducts of large diameter made of brick, it is possible to have the masonry renovated and the ground reveted as an alternative to burst lining.
We produce all the auxiliary structure needed for different projects in our lathe and metalworking shop. Refurbishment of lines always requires careful design and preparation. We offer our customers comprehensive solutions, from surveying of conditions to execution of the job.