The nozzle you select makes a big impact during sewer cleaning. Specifically, the selection of cleaning nozzles is a critical element of hydro-flushing.
In the last two decades, advancements in nozzle jets have changed the performance criteria for sewer nozzles. Jets now are far more efficient in delivering more thrust when set at a higher angle to the axis of the pipe. The old-school requirement for lower jetting angles to speed progress has gone out with the debris.With that said, nozzle selection with higher jet angles and larger orifice jets can be obtained with the ability to still clean efficiently at a
