Removing chunks of CA Calcium

July 24 2017

The SR-SERIES multifunctional robot system was used in a Californian 8" PVC Sewer Mainline. The sewerline at a treatment facility was partially blocked with Calcium that had been building up over years. The SR-SERIES precision jet cutting technique was used at just 4gpm@7,250psi to remove the thin layers at some places and big chunks (image) at others. All without damaging the host pipe.