Clogging Problems From Flushables Get Expelled

Wastewater pump clogging issues caused by “flushables”—consumer products like wipes that are often marketed as safe for flushing—are well documented. But that does not mean they are going away anytime soon. 

A September 2013 Associated Press article, “Popular Bathroom Wipes Blamed for Sewer Clogs,” introduced the issue to a national audience: Pre-moistened wipes and other consumer goods often marketed as flushable are creating pump clogs and sewage backups in collection systems across the nation. 

High-Head Pumping Knowhow

Reducing energy demands in municipal wastewater infrastructure continues to grow in importance, especially in wastewater collection systems. In high-head pumping applications that result from long force mains or high static heads from hilly terrains, the designer and municipality must evaluate many factors to efficiently overcome friction losses and achieve installation with reasonable capital costs.

Getting Rid of Grit

Varying flows at an Arkansas plant require a uniquely designed grit removal systemRelated search terms from www.waterinfolink.com: headworks, grit removal, vortex chambers