Designed to solve sedimentation issues in sag pipes
The HydroGuard Inverted Siphon Flush is an automatic flushing system specifically engineered for the self-cleaning of inverted siphons (sag pipes) in sewer systems. Its purpose is to prevent sedimentation and subsequent blockages, maintaining the full hydraulic capacity of the siphon without manual intervention.
This HydroGuard device is a compact, self-actuating unit installed upstream of the inverted siphon inlet. It utilizes an internal gate or valve mechanism to store and quickly release a defined volume of wastewater. The system is designed to create a concentrated, high-energy surge immediately upon release.
The HydroGuard collects and stores incoming wastewater until a predetermined level is reached. It then automatically and rapidly releases the stored volume as a focused, high-velocity flushing pulse through the siphon pipe. This surge significantly increases the sheer stress and velocity within the pipe, effectively scouring settled grit, grease, and debris from the bottom of the siphon bend and transporting it downstream.
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