No need to construct additional flushing water storage structures, suitable for new and renovated pipeline networks;
No need for external water sources and power, utilizing the water storage inside the sewage pipes to automatically and regularly flush the pipeline;
The high-energy flushing wave has a large length and a constant flow rate, and the straight flushing length of a single flushing wave can reach more than 2km;
During the standby phase, HydroGuard remains open and will not affect the drainage function of the pipeline;
Flexible adjustment of flushing frequency to adapt to various usage conditions;
Optimize the operation and management of the pipeline network, homogenize the treatment load of the sewage treatment plant, prevent the deposition of pollutants, and prevent odor pollution in the pipeline;
It can be controlled locally and remotely for pipeline management and regulation, effectively activating the potential storage capacity of the pipeline network.