Which item is commonly used with a power rodder to address sewer blockages?

Which item is commonly used with a power rodder to address sewer blockages?

• A. finger grips
• B. videotape camera
• C. spring blades
• D. pruning shears

Answer: (C)

When clearing sewer blockages with a power rodder, you rely on a cutting attachment at the end of the auger to physically break through obstructions inside the pipe. Spring blades are designed to engage and shear through dense materials like roots and compacted debris as the rod spins and advances, making them the most effective option for cutting through blockages. Finger grips are just for handling, a videotape camera is used for inspection rather than clearing, and pruning shears can’t reach or withstand the conditions inside a sewer line. So, spring blades best address the blockage.

When clearing sewer blockages with a power rodder, you rely on a cutting attachment at the end of the auger to physically break through obstructions inside the pipe. Spring blades are designed to engage and shear through dense materials like roots and compacted debris as the rod spins and advances, making them the most effective option for cutting through blockages. Finger grips are just for handling, a videotape camera is used for inspection rather than clearing, and pruning shears can’t reach or withstand the conditions inside a sewer line. So, spring blades best address the blockage.