perforated-drain-tile

4 года назад

This video demonstrates how to unclog underground drainage pipes using a hydro jet. The process involves identifying the pipe's location, feeding the jetter tip into the pipe, and using high-pressure water to blast away debris. The video also highlights the importance of using caution when working near potential underground utilities.

2 года назад

This video uses a camera and LED lights to show how corrugated drainage pipe with holes works. The video captures multiple rain events, demonstrating how water flows through the pipe and fills the void created by the holes. The video also shows how the water drains out after the rain event, leaving no water behind.