Profile: NoDigTech Inc. provides products and material for sewer pipe repair, sewer rehabilitation, joint repair, sealing joints for gravity flow pipes, water mains joint sealing, sealing joints under pressure, culvert relining, point/spot repair for damaged pipes & water well repair sleeve. We also provide equipment & new technology for pipe deformation measuring, pipe profiler, pipe calibration, electro-mechanical pipe profilers and deformation measurement after pipe rehabilitation, CIPP deformation, cured in place deflection measuring devices, CCTV cameras & pipe inspection system. We offer chemicals for water & wastewater industry such as oil spot remover, chemical for pipe cleaning, de-scaling & rust removing, hydrogen sulfide and anaerobic malodor control in water & wastewater. We offer a wide array of innovative solutions for both initial development and rehabilitation of existing structures & infrastructures. Our repair sleeve is a no-dig repair system that renovates a local damage of a pipe and reinstates it to its original state. The system provides an economical benefit since it repairs only the damaged area while the sewer pipe is still in service and eliminates all costs associated with full relining/replacement. The system consists of corrosion resistant, tubular, self locking metal core, supporting a sealing rubber core/expanded sealant grout. Its unique design guarantees leak proof seal and structural repair for the damaged location of a pipe. Our pipe profilers use electro-mechanical sensors around the perimeter of a pipe and measure deviations from a perfect circle to determine the location of cracks/pipe deformations. The applied measuring method is based on a robust mechanical sampling process. Software tracks the measurement to determine where deviations occur and marks their position along the pipe. The software can later generate a three-dimensional model of the pipe for further examination.