Sonitec is actually a tube Resolution invented to facilitate the integrity testing of foundations using the CSL testing process.The CSL (Cross Sonic Logging) system permits us to determine the structural integrity and homogeneity of concrete in just diaphragm walls, bored piles, drilled shafts, barrettes, concrete piles, or auger Forged piles. https://abigailh007vbf3.sasugawiki.com/user