Manhole Cutter Cuts Labor Time on Sewer System Restoration

Problem: Years ago, Ames, Iowa initiated a large-scale restoration of its sanitary sewer system. Manhole lids need periodic adjustments to keep them level with the road. Previously, manhole repairs involved costly, labor-intensive methods that produced mediocre outcomes. Solution: To expedite and economize the process, the city adopted the Mr. Manhole cutter and chimney rebuild system. This method uses round cuts, generating 20% less waste and using 20% less material than the traditional square cuts. Eric Cowles, a civil engineer in Ames, vouched for the speed and efficiency of the technology, noting that it eliminated much of the anticipated resident grievances. The