PIPE CLEANING

摘要

CATCH BASINS ARE ESSENTIAL for helping to maintain public safety and health. Catch basins allow surface water runoff to enter the storm water conveyance system, while trapping solids - including litter, rocks, sand, leaves and other debris -and sediments that might otherwise end up polluting the receiving water bodies. Pooling water on the street is often an indicator of a blocked catch basin. Catch basin cleaning is an efficient, cost-effective method for preventing flooding and removing sediment and harmful pollutants before they enter waterways. Catch basin cleaning also helps mitigate risks and prevents costly emergencies. Preventative maintenance should be performed on a recurring monthly or annual schedule, or more frequently for known trouble spots and during certain times of the year. Cleaning is also recommended after leaves have fallen off the trees; after the snow has melted in the spring to remove any buildup of salt, sand, leaves and other debris that accumulated during the winter months; and during rainy seasons when stormwater runoff is more frequent.