Mr. Romano said this product can be hard on pipes and verboten in septic systems.

Romano 先生说， 这种产品可能会在化粪池系统的管道和 verboten 上变硬。

And in some Florida counties, half of those toilets are on septic systems, meaning they drain into backyards.

在佛罗里达州的一些县，这些厕所中有一半采用化粪池系统，这意味着它们排入后院。

In five blocks they found 96,000 pounds of beads in the septic system of New Orleans a couple years ago, and what we're doing is trying to prevent that from happening.

几年前，他们在五个街区的新奥尔良化粪池系统中发现了96000磅的珠子，我们正在做的是努力防止这种情况发生。