Drainage-integrated beams collect rainwater from canopies and route it to tanks, supporting irrigation, graywater usage

https://blogfreely.net/hirinatfag/play-area-shade-structures-in-arizona-keep-kids-cool-and-safe-5lj5

Drainage-integrated beams gather rainwater from canopies and path it to cisterns, supporting irrigation, graywater use, and sustainable website techniques.