Sewars

Local Water Companies Warn Households About Pouring Grease Down The Drain

It’s lurking in the nation’s sewers, and even as close as the sewage line that runs from your house to the main. It’s called FOG — for accumulated fats, oils and grease. In Philly, it’s FROG, since the water department includes tree roots.

04/30/2011

Follow

Get every new post delivered to your Inbox.

Join 33,344 other followers