After sludge settles to the bottom, Dick said, chain-driven scrapers move it toward the drain that sends it on its way to Vancouver’s West Side treatment plant for more processing and eventual incineration.

Source: https://www.columbian.com/news/2023/mar/25/how-vancouvers-wastewater-goes-from-stinky-to-sanitary/

I feel sorry for the people who don't own ice scrapers.

Source: https://www.fark.com/comments/12738060?utm_source=feed&utm_medium=comments&utm_campaign=fark

I’ve done my part for the companies that make scrapers, shovels, and gloves.

Source: https://newsradio1310.com/an-idaho-man-would-like-to-throttle-the-groundhog/